Re: CS slack channel

[Nguyen Anh Tu]

Great to hear CS is now happening in Slack. Could you send me an invitation
as well, Daan ?


On Thu, Dec 3, 2015 at 9:08 PM, Simon Weller  wrote:

> Daan,
>
>
> Could you send me an invite to the CloudStack Slack Team please?
>
>
> Thanks,
>
>
> - Si
>

Re: OVS documentation

[Nguyen Anh Tu]

Dear Ron,

It's old I believe.

--Tuna

On Tue, Sep 29, 2015 at 1:05 PM, Ron Wheeler  wrote:

> http://docs.cloudstack.apache.org/en/master/networking/ovs-plugin.html
> has the following sentence:
> "CentOS 6.4 and OpenvSwitch 1.10 are recommended." These seem to be very
> old. Are they really the recommended versions?
>
> Ron
>
> --
> Ron Wheeler
> President
> Artifact Software Inc
> email: rwhee...@artifact-software.com
> skype: ronaldmwheeler
> phone: 866-970-2435, ext 102
>
>

Re: Mesos on CloudStack

[Nguyen Anh Tu]

I will try out, Sebastien. That's all I personally need to hosting
applications. The same structure I am trying on AWS.

Cheers,
--Tuna

Sent from my GT-N7000, please excuse my typos
On Mar 30, 2015 5:10 PM, sebgoa run...@gmail.com wrote:

 Hi,

 In case anyone is interested I just wrote a ansible playbook that creates
 a set of VM on cloudstack and then installs a few docker containers that
 configure a Mesos cluster.
 The Mesos cluster is configured to use Docker itself. So you can submit
 Mesos tasks that are Docker containers.

 Sounds  bit convoluted, but using Docker for deployment of a framework is
 actually very nice, and using that Framework to manage containers across
 hosts is needed.

 https://github.com/runseb/ansible-mesos-cloudstack

 That's just a prototype, any feedback and PR welcome.

 -sebastien

Re: Docker image for cloudstack simulator

[Nguyen Anh Tu]

I ran this image on top of mesosphere. It's awesome :-)

Cheers,

--Tuna

On Wed, Mar 4, 2015 at 8:51 PM, sebgoa run...@gmail.com wrote:

 For those of you interested, I finally got around to fixing the docker
 image for the simulator.

 The Dockerfile has been committed to all branches.

 The images are available at:

 https://registry.hub.docker.com/u/runseb/cloudstack/

 What does that mean ?

 If you have Docker installed on your machine:

 docker pull runseb/cloudstack
 docker run -d -p 8080:8080 runseb/cloudstack

 and you will have the 4.6.0-SNAPSHOT simulator running …

 I added tags for 4.3.2, 4.4.3 and 4.5.0

 This is not an automated build

 enjoy,

 -sebastien

Re: Videos from CloudStack Collaboration Conference Europe 2014 Available

[Nguyen Anh Tu]

great! Thanks Mike!

--Tuna

On Thu, Feb 5, 2015 at 7:47 AM, Nux! n...@li.nux.ro wrote:

 Thanks, watching right now.

 --
 Sent from the Delta quadrant using Borg technology!

 Nux!
 www.nux.ro

 - Original Message -
  From: Mike Tutkowski mike.tutkow...@solidfire.com
  To: dev@cloudstack.apache.org, us...@cloudstack.apache.org
  Sent: Wednesday, 4 February, 2015 23:47:05
  Subject: Videos from CloudStack Collaboration Conference Europe 2014
 Available

  Hi everyone,
 
  Someone pointed out to me that the videos from the CloudStack
 Collaboration
  Conference Europe 2014 are now available:
 
  https://www.youtube.com/playlist?list=PLbzoR-pLrL6ruJrhXZ-jSSYw0m3WfK4ea
 
  Thought I'd pass this on. :)
 
  --
  *Mike Tutkowski*
  *Senior CloudStack Developer, SolidFire Inc.*
  e: mike.tutkow...@solidfire.com
  o: 303.746.7302
  Advancing the way the world uses the cloud
  http://solidfire.com/solution/overview/?video=play*™*

Fwd: [GitHub] stratos pull request: Apache cloudstack integration for Stratos

[Nguyen Anh Tu]

Hi guys,

Apache Stratos now supported CloudStack integration.

https://github.com/apache/stratos/pull/97

Cheers,
--Tuna

-- Forwarded message --
From: asankasanjaya g...@git.apache.org
Date: Tue, Oct 28, 2014 at 1:15 PM
Subject: [GitHub] stratos pull request: Apache cloudstack integration for
Stratos
To: d...@stratos.apache.org


GitHub user asankasanjaya opened a pull request:

https://github.com/apache/stratos/pull/97

Apache cloudstack integration for Stratos



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/asankasanjaya/stratos master

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/stratos/pull/97.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #97


commit 384e293461f1e382646c96e1fec0abc17a5242e5
Author: sanjaya sanjaya@sanjaya-thinkpad-t520.(none)
Date:   2014-10-03T12:58:12Z

adding iaas classes

commit 92f9abfc7b561d1d3967212f72435ba1be68ee85
Author: asankasa asank...@wso2.com
Date:   2014-10-06T04:16:33Z

adding cloudstack dependancy

commit 1b81c15e87739ad42baa7a69c9c9dfd37761f5b2
Author: asankasa asank...@wso2.com
Date:   2014-10-06T05:15:30Z

Merge branch 'master' of https://github.com/apache/stratos

commit c9779fae3fd8ac0074cb791fa235c8ff7c35ecc7
Author: asankasa asank...@wso2.com
Date:   2014-10-06T06:26:58Z

Merge branch 'master' of https://github.com/apache/stratos

commit f75e1cc78d6b262d7b4b0ac8171b14d1fc359654
Author: asankasa asank...@wso2.com
Date:   2014-10-06T14:04:34Z

works 6 oct

commit d60f77b93b88df6936d78ff2cec12979d4637294
Author: asankasa asank...@wso2.com
Date:   2014-10-09T14:38:54Z

work on 9 oct

commit b43fe3effba4c48f502bb629a1ccafbcb48e5363
Author: asankasa asank...@wso2.com
Date:   2014-10-13T05:04:52Z

changes 10th oct

commit c43b824e2ce9392b3c28e11ec46fdfda3b69eb2d
Author: asankasa asank...@wso2.com
Date:   2014-10-13T05:09:02Z

remove cricket files

commit 15b282f5c29e801bb33a93590128a4ba201b469b
Author: asankasa asank...@wso2.com
Date:   2014-10-16T06:21:52Z

untill oct 16

commit 3698437b7211b8960f2de2159c05a5442b4309df
Author: asankasa asank...@wso2.com
Date:   2014-10-27T12:53:11Z

works untill 27th oct--added public ip method and network ids

commit 7b911dbb7305b9fbe94138dc5c378581294dde40
Author: asankasa asank...@wso2.com
Date:   2014-10-28T05:58:16Z

reformated code

commit 087d9d5ef9933f6b8537f6c1256014fdfac17563
Author: asankasa asank...@wso2.com
Date:   2014-10-28T06:07:11Z

reformated code again




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

Can't assign requested address

[Nguyen Anh Tu]

Hi guys,

I got this issue when deploy master branch today. Could you help?

INFO  [c.c.u.c.ComponentContext] (main:null) Setup Spring Application
context

INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Running system
integrity checker com.cloud.upgrade.DatabaseIntegrityChecker@1b5eb360

INFO  [c.c.u.DatabaseIntegrityChecker] (main:null) Grabbing lock to check
for database integrity.

INFO  [c.c.u.DatabaseIntegrityChecker] (main:null) Performing database
integrity check

INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Running system
integrity checker
org.apache.cloudstack.utils.identity.ManagementServerNode@51ce95a1

INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Configuring
CloudStack Components

ERROR [n.s.e.d.MulticastRMICacheManagerPeerProvider] (main:null) Error
starting heartbeat. Error was: Can't assign requested address

java.net.SocketException: Can't assign requested address

at java.net.PlainDatagramSocketImpl.join(Native Method)

at
java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:179)

at java.net.MulticastSocket.joinGroup(MulticastSocket.java:319)

at
net.sf.ehcache.distribution.MulticastKeepaliveHeartbeatReceiver.init(MulticastKeepaliveHeartbeatReceiver.java:88)

at
net.sf.ehcache.distribution.MulticastRMICacheManagerPeerProvider.init(MulticastRMICacheManagerPeerProvider.java:95)

at net.sf.ehcache.CacheManager.doInit(CacheManager.java:447)

at net.sf.ehcache.CacheManager.init(CacheManager.java:377)

--Tuna

Re: Can't assign requested address

[Nguyen Anh Tu]

This guide helped to solve the problem:
http://jira.pentaho.com/browse/BISERVER-12146

Cheers,

--Tuna

On Tue, Oct 28, 2014 at 6:00 PM, Nguyen Anh Tu ng.t...@gmail.com wrote:

 Hi guys,

 I got this issue when deploy master branch today. Could you help?

 INFO  [c.c.u.c.ComponentContext] (main:null) Setup Spring Application
 context

 INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Running system
 integrity checker com.cloud.upgrade.DatabaseIntegrityChecker@1b5eb360

 INFO  [c.c.u.DatabaseIntegrityChecker] (main:null) Grabbing lock to check
 for database integrity.

 INFO  [c.c.u.DatabaseIntegrityChecker] (main:null) Performing database
 integrity check

 INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Running system
 integrity checker
 org.apache.cloudstack.utils.identity.ManagementServerNode@51ce95a1

 INFO  [o.a.c.s.l.CloudStackExtendedLifeCycle] (main:null) Configuring
 CloudStack Components

 ERROR [n.s.e.d.MulticastRMICacheManagerPeerProvider] (main:null) Error
 starting heartbeat. Error was: Can't assign requested address

 java.net.SocketException: Can't assign requested address

 at java.net.PlainDatagramSocketImpl.join(Native Method)

 at
 java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:179)

 at java.net.MulticastSocket.joinGroup(MulticastSocket.java:319)

 at
 net.sf.ehcache.distribution.MulticastKeepaliveHeartbeatReceiver.init(MulticastKeepaliveHeartbeatReceiver.java:88)

 at
 net.sf.ehcache.distribution.MulticastRMICacheManagerPeerProvider.init(MulticastRMICacheManagerPeerProvider.java:95)

 at net.sf.ehcache.CacheManager.doInit(CacheManager.java:447)

 at net.sf.ehcache.CacheManager.init(CacheManager.java:377)

 --Tuna

Re: master broken

[Nguyen Anh Tu]

Yes, I get the same error.

--Tuna

On Fri, Oct 17, 2014 at 12:03 AM, Daan Hoogland daan.hoogl...@gmail.com
wrote:

 On Thu, Oct 16, 2014 at 6:57 PM, Marcus shadow...@gmail.com wrote:

  We probably shouldn't be
  pushing code into the repo that we haven't tried to compile.
 

 ​as I understand it it passed travis​, I agree otherwise



 --
 Daan

Re: master broken

[Nguyen Anh Tu]

I've just tried the commit before HEAD. It worked!

--Tuna

On Fri, Oct 17, 2014 at 12:10 AM, Daan Hoogland daan.hoogl...@gmail.com
wrote:

 Marcus did you try the commit just before the merge? given the location of
 the problem it might well be in the vpc refactor work or a combination of
 the both.

 I am trying myself as well now


 On Thu, Oct 16, 2014 at 7:07 PM, Marcus shadow...@gmail.com wrote:

  I can't rule out that it's specific to me at the moment, but I cleaned my
  repo and rebuilt with the same failure, then went back to the commit just
  before this and it succeeded.
 
  Wouldn't it have to be pushed first to pass any CI testing? So in theory
 we
  should never have CI catch compile errors if we don't push code that
 won't
  compile.
 
  On Thu, Oct 16, 2014 at 11:03 AM, Daan Hoogland daan.hoogl...@gmail.com
 
  wrote:
 
   On Thu, Oct 16, 2014 at 6:57 PM, Marcus shadow...@gmail.com wrote:
  
We probably shouldn't be
pushing code into the repo that we haven't tried to compile.
   
  
   ​as I understand it it passed travis​, I agree otherwise
  
  
  
   --
   Daan
  
 



 --
 Daan

Re: [ANNOUNCE] New PMC Member: Ian Duffy

[Nguyen Anh Tu]

Wow... Big congratulation, my friend! Another GSOC success story, Sebastien
:-)

Hope you can go faster and faster, Ian!

--Tuna

On Tue, Sep 30, 2014 at 11:58 PM, Daan Hoogland daan.hoogl...@gmail.com
wrote:

 welcome Ian, good luck and can you recast your vote on 4.4.1 as binding :)

 On Tue, Sep 30, 2014 at 6:16 PM, Mike Tutkowski 
 mike.tutkow...@solidfire.com wrote:

  Congratulations, Ian!
 
  On Tue, Sep 30, 2014 at 7:50 AM, Chip Childers chipchild...@apache.org
  wrote:
 
   The Project Management Committee (PMC) for Apache CloudStack has asked
   Ian Duffy to join the PMC and we are pleased to announce that he has
   accepted.
  
   Join me in congratulating Ian!
  
   -chip
   On behalf of the Apache CloudStack PMC
  
 
 
 
  --
  *Mike Tutkowski*
  *Senior CloudStack Developer, SolidFire Inc.*
  e: mike.tutkow...@solidfire.com
  o: 303.746.7302
  Advancing the way the world uses the cloud
  http://solidfire.com/solution/overview/?video=play*™*
 



 --
 Daan

Re: [ANNOUNCE] New PMC Member: Pierre-Luc Dion

[Nguyen Anh Tu]

Congrats, Pierre!!!

--Tuna

On Wed, Oct 1, 2014 at 12:33 AM, Syed Ahmed syed1.mush...@gmail.com wrote:

 Congratulations Pierre-Luc!!!

 -Syed



 On 09/30/2014 01:18 PM, Pierre-Luc Dion wrote:

 haha, I guest now it's a +1 (binding)



 On Tue, Sep 30, 2014 at 1:00 PM, Daan Hoogland daan.hoogl...@gmail.com
 wrote:

  fortune to you Pierre-Luc (and do you as PMC member still believe the
 4.4.1
 RC is ok for release?)

 On Tue, Sep 30, 2014 at 6:16 PM, Mike Tutkowski 
 mike.tutkow...@solidfire.com wrote:

  Congratulations, Pierre-Luc!

 On Tue, Sep 30, 2014 at 7:50 AM, Chip Childers chipchild...@apache.org
 
 wrote:

  The Project Management Committee (PMC) for Apache CloudStack has asked
 Pierre-Luc Dion to join the PMC and we are pleased to announce that he
 has accepted.

 Join me in congratulating Pierre-Luc!

 -chip
 On behalf of the Apache CloudStack PMC



 --
 *Mike Tutkowski*
 *Senior CloudStack Developer, SolidFire Inc.*
 e: mike.tutkow...@solidfire.com
 o: 303.746.7302
 Advancing the way the world uses the cloud
 http://solidfire.com/solution/overview/?video=play*™*



 --
 Daan

Re: Re: Re: Use OVSTunnelxxx but not cloudbr1 result exception

[Nguyen Anh Tu]

Hi,

It will be created when you run the first VM on that guest isolated network.

Thanks,

--Tuna


On Wed, Jul 30, 2014 at 2:21 PM, Michael Li cloudcomp...@163.com wrote:

 Hi Nguyen,
 Thanks for your reply. Did u mean when I create a gre network offering use
 ovs as service provider for connectity, and then create a guest isolated
 network use this offering, at this point a OvsTunnel bridge will be created
 ?

 Regards









 At 2014-07-25 10:17:08, Nguyen Anh Tu t...@apache.org wrote:
 Michael,
 
 OVSTunnelxxx is automatically created by Ovs controller. The xxx value is
 generated between VLAN range you set in the beginning. For each guest
 network you create, Ovs controller will add one OvsTunnel bridge.
 
 Thanks,
 
 --Tuna
 
 
 On Fri, Jul 25, 2014 at 7:46 AM, Michael Li cloudcomp...@163.com wrote:
 
  Hi Nguyen,
  Should I create OVSTunnelxxx ahead like cloudbr0 and cloud0 ? But how to
  confirm the xxx in OVSTunnelxxx, because it's a dynamic value between
 the
  vm creatation.
 
 
  Regards
 
 
 
 
  At 2014-07-24 06:08:55, Nguyen Anh Tu t...@apache.org wrote:
  Hi Michael,
  
  The GRE feature on Cloudstack creates OVSTunnelxxx bridges with
  OpenvSwitch
  to serve tunnel between vms, not cloudbr. Please use ovs-vsctl utility
 to
  check if OVSTunnel460 is exist. Remember to blacklist module bridge.
  
  This might help:
  
 
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch
  
  Thanks,
  
  --Tuna
  
  
  On Thu, Jul 24, 2014 at 8:43 AM, Michael Li cloudcomp...@163.com
 wrote:
  
   In 4.4, Can somebody explain, why use OVSTunnelxxx for GRE tunnel
   device, and not cloudbr1 ?
   When create VM,  this will result an exception:
  
   2014-07-23 21:03:35,886 WARN  [kvm.resource.LibvirtComputingResource]
   (agentRequest-Handler-5:null) LibvirtException
   org.libvirt.LibvirtException: Cannot get interface MTU on
  'OVSTunnel460':
   no such device
   at org.libvirt.ErrorHandler.processError(Unknown Source)
   at org.libvirt.Connect.processError(Unknown Source)
   at org.libvirt.Connect.processError(Unknown Source)
   at org.libvirt.Connect.domainCreateXML(Unknown Source)
   at
  
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1239)
   at
  
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3798)
   at
  
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:133
   3)
   at com.cloud.agent.Agent.processRequest(Agent.java:501)
   at
  com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:808)
   at com.cloud.utils.nio.Task.run(Task.java:84)
   at
  
 
 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
   at
  
 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
   at java.lang.Thread.run(Thread.java:722)
  
   I found code as below:
   public InterfaceDef plug(NicTO nic, String guestOsType)
   } else if (nic.getBroadcastType() ==
  Networks.BroadcastDomainType.Vswitch)
   {String vnetId =
   Networks.BroadcastDomainType.getValue(nic.getBroadcastUri());
   String brName = OVSTunnel + vnetId;
  
 

Re: Use OVSTunnelxxx but not cloudbr1 result exception

[Nguyen Anh Tu]

Hi Michael,

The GRE feature on Cloudstack creates OVSTunnelxxx bridges with OpenvSwitch
to serve tunnel between vms, not cloudbr. Please use ovs-vsctl utility to
check if OVSTunnel460 is exist. Remember to blacklist module bridge.

This might help:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch

Thanks,

--Tuna


On Thu, Jul 24, 2014 at 8:43 AM, Michael Li cloudcomp...@163.com wrote:

 In 4.4, Can somebody explain, why use OVSTunnelxxx for GRE tunnel
 device, and not cloudbr1 ?
 When create VM,  this will result an exception:

 2014-07-23 21:03:35,886 WARN  [kvm.resource.LibvirtComputingResource]
 (agentRequest-Handler-5:null) LibvirtException
 org.libvirt.LibvirtException: Cannot get interface MTU on 'OVSTunnel460':
 no such device
 at org.libvirt.ErrorHandler.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.domainCreateXML(Unknown Source)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1239)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3798)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:133
 3)
 at com.cloud.agent.Agent.processRequest(Agent.java:501)
 at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:808)
 at com.cloud.utils.nio.Task.run(Task.java:84)
 at
 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
 at
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
 at java.lang.Thread.run(Thread.java:722)

 I found code as below:
 public InterfaceDef plug(NicTO nic, String guestOsType)
 } else if (nic.getBroadcastType() == Networks.BroadcastDomainType.Vswitch)
 {String vnetId =
 Networks.BroadcastDomainType.getValue(nic.getBroadcastUri());
 String brName = OVSTunnel + vnetId;

Re: GSoC update

[Nguyen Anh Tu]

Well, really great job Darren  also Ian. Congratulations!!!

--Tuna


On Thu, Jul 24, 2014 at 1:39 AM, Mike Tutkowski 
mike.tutkow...@solidfire.com wrote:

 Nice job! :)


 On Wed, Jul 23, 2014 at 12:36 PM, Sebastien Goasguen run...@gmail.com
 wrote:

  Darren's work (and Ian from last year) featured on google open source
 blog:
 
  http://google-opensource.blogspot.com
 
  Congrats to both of them,
 
  -sebastien
 



 --
 *Mike Tutkowski*
 *Senior CloudStack Developer, SolidFire Inc.*
 e: mike.tutkow...@solidfire.com
 o: 303.746.7302
 Advancing the way the world uses the cloud
 http://solidfire.com/solution/overview/?video=play*™*

Re: jclouds support for CloudStack

[Nguyen Anh Tu]

+1. I'm willing to contribute.

--Tuna


On Thu, Jul 24, 2014 at 1:05 PM, Priyanka Deepala 
priyanka.deepal...@gmail.com wrote:

 count me jclouds integration for more recent API features

 Regards
 Priyanka


 On Wed, Jul 23, 2014 at 9:07 PM, Sebastien Goasguen run...@gmail.com
 wrote:

 
  On Jul 23, 2014, at 11:32 AM, Aled Sage aled.s...@gmail.com wrote:
 
   Hi all,
  
   We are keen users of and contributors to jclouds [1], including for the
  CloudStack integration.
  
   For those who don't know it, Apache jclouds is the leading java cloud
  portability library, used by a lot of companies and several Apache
 projects
  including Brooklyn (for which I'm a lead) and Stratos.
  
   Would anyone in the CloudStack community be interested in helping out
  with updating and improving the jclouds integration? Unfortunately the
  jclouds CloudStack code hasn't had as much attention as it deserves over
  the past couple of releases.
  
   I just targeted Exoscale [2] (i.e. CloudStack 4.3) for the jclouds live
  test suite, and got a range of failures. There are some concrete tasks
 that
  can come out of this:
  
   * Ability to automatically skip inappropriate tests - e.g. if only
 basic networking is available, then report the advanced networking
 tests as skipped rather than failed.
 (This could use the API Discovery [3])
   * Investigate other failures, to make the test suite more robust (or
 potentially to find regressions in CloudStack).
   * Extend the jclouds integration for more recent API features (e.g.
 for API Discovery [3])
   * Improve the publicity and documentation for jclouds CloudStack -
 e.g. it's not even mentioned in [4]
  
 
  +1 from me of course. I take care of libcloud, but jclouds also needs
  attention.
 
   It's also worth noting that the jclouds live test suite is a great
  regression test suite that could be run at least once on every CloudStack
  release. For example, it would most likely spot regressions such as
  CLOUDSTACK-6508 [5,6].
  
 
  I applied the patch for 6508 in the 4.3 branch, so you will see it in
 4.3.1
 
   Aled
  
   [1] jclouds.apache.org http://jclouds.apache.org
   [2] www.exoscale.ch http://www.exoscale.ch
   [3]
 http://cloudstack.apache.org/docs/api/apidocs-4.3/user/listApis.html
   [4] https://jclouds.apache.org/guides/
   [5] https://issues.apache.org/jira/browse/CLOUDSTACK-6508
   [6] https://issues.apache.org/jira/browse/JCLOUDS-557
 
 

Re: 4.4 use gre tunnel failed

[Nguyen Anh Tu]

Hi,

Yes, OVS controller auto create OVSTunnelxxx. Please use ovs-vsctl ultility
to check if OVSTunnel316 is exists.

Use this guide:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch

Thanks,

--Tuna


On Wed, Jul 23, 2014 at 3:02 PM, cloud cloudcomp...@163.com wrote:

 Hi all, When I use 4.4 GRE to isolate guest network, and cloudbr1 as the
 guest bridge, other traffic types on cloudbr0,
 When I try to create vm, there is an exception as below. Isn't it the OVS
 controller auto creat OVSTunnel316 ?
 And another question: is it no need to set SDN controller enable in global
 configuration, cause I only see the
 
 | sdn.ovs.controller.default.label |
 
 which I have set to cloudbr1

 2014-07-23 15:38:40,420 WARN  [kvm.resource.LibvirtComputingResource]
 (agentRequest-Handler-1:null) LibvirtException
 org.libvirt.LibvirtException: Cannot get interface MTU on 'OVSTunnel316':
 no such device
 at org.libvirt.ErrorHandler.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.domainCreateXML(Unknown Source)

 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1239)


 Thanks

Re: Re: Use OVSTunnelxxx but not cloudbr1 result exception

[Nguyen Anh Tu]

Michael,

OVSTunnelxxx is automatically created by Ovs controller. The xxx value is
generated between VLAN range you set in the beginning. For each guest
network you create, Ovs controller will add one OvsTunnel bridge.

Thanks,

--Tuna


On Fri, Jul 25, 2014 at 7:46 AM, Michael Li cloudcomp...@163.com wrote:

 Hi Nguyen,
 Should I create OVSTunnelxxx ahead like cloudbr0 and cloud0 ? But how to
 confirm the xxx in OVSTunnelxxx, because it's a dynamic value between the
 vm creatation.


 Regards




 At 2014-07-24 06:08:55, Nguyen Anh Tu t...@apache.org wrote:
 Hi Michael,
 
 The GRE feature on Cloudstack creates OVSTunnelxxx bridges with
 OpenvSwitch
 to serve tunnel between vms, not cloudbr. Please use ovs-vsctl utility to
 check if OVSTunnel460 is exist. Remember to blacklist module bridge.
 
 This might help:
 
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch
 
 Thanks,
 
 --Tuna
 
 
 On Thu, Jul 24, 2014 at 8:43 AM, Michael Li cloudcomp...@163.com wrote:
 
  In 4.4, Can somebody explain, why use OVSTunnelxxx for GRE tunnel
  device, and not cloudbr1 ?
  When create VM,  this will result an exception:
 
  2014-07-23 21:03:35,886 WARN  [kvm.resource.LibvirtComputingResource]
  (agentRequest-Handler-5:null) LibvirtException
  org.libvirt.LibvirtException: Cannot get interface MTU on
 'OVSTunnel460':
  no such device
  at org.libvirt.ErrorHandler.processError(Unknown Source)
  at org.libvirt.Connect.processError(Unknown Source)
  at org.libvirt.Connect.processError(Unknown Source)
  at org.libvirt.Connect.domainCreateXML(Unknown Source)
  at
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1239)
  at
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3798)
  at
 
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:133
  3)
  at com.cloud.agent.Agent.processRequest(Agent.java:501)
  at
 com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:808)
  at com.cloud.utils.nio.Task.run(Task.java:84)
  at
 
 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
  at
 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
  at java.lang.Thread.run(Thread.java:722)
 
  I found code as below:
  public InterfaceDef plug(NicTO nic, String guestOsType)
  } else if (nic.getBroadcastType() ==
 Networks.BroadcastDomainType.Vswitch)
  {String vnetId =
  Networks.BroadcastDomainType.getValue(nic.getBroadcastUri());
  String brName = OVSTunnel + vnetId;
 

RE: [ANNOUNCE] Will Stevens as committer

[Nguyen Anh Tu]

Congrats Will!

--Tuna

Sent from my GT-N7000
On Jul 4, 2014 4:26 AM, Alex Hitchins a...@alexhitchins.com wrote:

 Congratulations!


 Alex Hitchins | 07788 423 969 | 01892 523 587

 -Original Message-
 From: sebgoa [mailto:run...@gmail.com]
 Sent: 03 July 2014 21:43
 To: cloudstack
 Subject: [ANNOUNCE] Will Stevens as committer

 The Project Management Committee (PMC) for Apache CloudStack has asked Will
 Stevens to become a committer and we are pleased to announce that he has
 accepted.

 Being a committer allows many contributors to contribute more autonomously.
 For developers, it makes it easier to submit changes and eliminates the
 need
 to have contributions reviewed via the patch submission process. Whether
 contributions are development-related or otherwise, it is a recognition of
 a
 contributor's participation in the project and commitment to the project
 and
 the Apache Way.

 Please join me in congratulating Will!

 PS: Good job on the Palo Alto feature and the documentation, keep it up :)

 -Sebastien
 For the CloudStack PMC

Re: system VM looking for cloud0 bridge when OVS/GRE isolation is enabled

[Nguyen Anh Tu]

Let me copy Murali in this thread. He is mastering on GRE feature currently.

--Tuna


On Tue, Jul 1, 2014 at 11:19 PM, Kuang-Ching Wang kuangching.w...@gmail.com
 wrote:

 Hi, I am trying to set up my cloudstack using OVS plugin.  I created an
 advanced zone with GRE isolation.  When enabling zone, system VMs cannot
 start with the following exception.  What did I miss?

 2014-06-30 21:46:38,382 WARN  [kvm.resource.LibvirtComputingResource]
 (agentRequest-Handler-3:null) LibvirtException
 org.libvirt.LibvirtException: Cannot get interface MTU on 'cloud0': No
 such device
 at org.libvirt.ErrorHandler.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.processError(Unknown Source)
 at org.libvirt.Connect.domainCreateXML(Unknown Source)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1213)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:3659)
 at
 com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1307)
 at com.cloud.agent.Agent.processRequest(Agent.java:498)
 at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:806)
 at com.cloud.utils.nio.Task.run(Task.java:83)
 at
 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
 at
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at java.lang.Thread.run(Thread.java:701)

[FYI] Interesting dashboard for ACS development process.

[Nguyen Anh Tu]

Hi guys,

I just found an interesting dashboard about ACS development process.
Fantasy: http://projects.bitergia.com/apache-cloudstack/browser/

Cheers,
--Tuna

Re: [EVENTS] Last day to submit talk for Budapest

[Nguyen Anh Tu]

Seem like it's over, Sebastien. I can't choose CCCEU14 event when creating
new submition.

--Tuna


On Fri, Jun 27, 2014 at 3:29 PM, Sebastien Goasguen run...@gmail.com
wrote:

 Folks,

 It it technically the last day to submit talks for CCC Budapest Nov 19-21.

 http://cloudstackcollab.org

 -Sebastien

Re: Agent fails to start on SSVM/CPVM on latest master due to Unsupported major.minor version 51.0

[Nguyen Anh Tu]

Mike,

These links are not found at that moment. Could you check them?

Cheers,

--Tuna


On Wed, Mar 12, 2014 at 1:42 AM, Mike Tutkowski 
mike.tutkow...@solidfire.com wrote:

 Here are links to the most recent ones for XenServer and KVM:


 http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2

 http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-kvm.qcow2.bz2

 Once I installed the one for XenServer, it fixed my problem.


 On Tue, Mar 11, 2014 at 12:39 PM, Alena Prokharchyk 
 alena.prokharc...@citrix.com wrote:

  Jdk version on the system vms is 1.6.0_27; on my MS machine where I've
  built the CS is 1.7.
 
  I'm not familiar with the way we package our templates, do I need to
  download new ones to my secondary storage? If so, what is the URL for the
  latest templates?
 
  From: Alena Prokharchyk alena.prokharc...@citrix.commailto:
  alena.prokharc...@citrix.com
  Date: Tuesday, March 11, 2014 at 11:31 AM
  To: dev@cloudstack.apache.orgmailto:dev@cloudstack.apache.org 
  dev@cloudstack.apache.orgmailto:dev@cloudstack.apache.org
  Subject: Agent fails to start on SSVM/CPVM on latest master due to 
  Unsupported major.minor version 51.0
 
  Does anybody see the same behavior and knows how to fix it?
 
 
*   installed latest master CS, re-deployed DB
*   After MS started up, system vms were created
*   Agents inside SSVM/CPVM failed to start with this error:
 
 
  + java -Djavax.net.ssl.trustStore=./certs/realhostip.keystore
  -Dlog.home=/var/log/cloud/ -mx396m -cp
 
 ./:./conf:activation-1.1.jar:antisamy-1.4.3.jar:aopalliance-1.0.jar:apache-log4j-extras-1.1.jar:aspectjweaver-1.7.0.jar:aws-java-sdk-1.3.22.jar:batik-css-1.7.jar:batik-ext-1.7.jar:batik-util-1.7.jar:bcprov-jdk16-1.46.jar:bsh-core-2.0b4.jar:cglib-nodep-2.2.2.jar:cloud-agent-4.4.0-SNAPSHOT.jar:cloud-api-4.4.0-SNAPSHOT.jar:cloud-console-proxy-4.4.0-SNAPSHOT.jar:cloud-core-4.4.0-SNAPSHOT.jar:cloud-engine-api-4.4.0-SNAPSHOT.jar:cloud-engine-components-api-4.4.0-SNAPSHOT.jar:cloud-engine-schema-4.4.0-SNAPSHOT.jar:cloud-framework-cluster-4.4.0-SNAPSHOT.jar:cloud-framework-config-4.4.0-SNAPSHOT.jar:cloud-framework-db-4.4.0-SNAPSHOT.jar:cloud-framework-events-4.4.0-SNAPSHOT.jar:cloud-framework-ipc-4.4.0-SNAPSHOT.jar:cloud-framework-jobs-4.4.0-SNAPSHOT.jar:cloud-framework-managed-context-4.4.0-SNAPSHOT.jar:cloud-framework-rest-4.4.0-SNAPSHOT.jar:cloud-framework-security-4.4.0-SNAPSHOT.jar:cloud-secondary-storage-4.4.0-SNAPSHOT.jar:cloud-server-4.4.0-SNAPSHOT.jar:cloud-utils-4.4.0-SNAPSHOT.jar:cloudstack-service-console-proxy-rdpclient-4.4.0-SNAPSHOT.jar:commons-beanutils-core-1.7.0.jar:commons-codec-1.6.jar:commons-collections-3.2.jar:commons-configuration-1.8.jar:commons-daemon-1.0.10.jar:commons-dbcp-1.4.jar:commons-fileupload-1.2.jar:commons-httpclient-3.1.jar:commons-io-1.4.jar:commons-lang-2.6.jar:commons-logging-1.1.1.jar:commons-net-3.3.jar:commons-pool-1.6.jar:cxf-bundle-jaxrs-2.7.0.jar:dom4j-1.6.1.jar:ehcache-core-2.6.6.jar:ejb-api-3.0.jar:esapi-2.0.1.jar:geronimo-javamail_1.4_spec-1.7.1.jar:geronimo-servlet_3.0_spec-1.0.jar:gson-1.7.1.jar:guava-14.0-rc1.jar:httpclient-4.2.1.jar:httpcore-4.2.1.jar:jackson-annotations-2.1.1.jar:jackson-core-2.1.1.jar:jackson-core-asl-1.8.9.jar:jackson-databind-2.1.1.jar:jackson-jaxrs-json-provider-2.1.1.jar:jackson-mapper-asl-1.8.9.jar:jackson-module-jaxb-annotations-2.1.1.jar:jasypt-1.9.0.jar:java-ipv6-0.10.jar:javassist-3.12.1.GA.jar:javassist-3.18.1-GA.jar:javax.inject-1.jar:javax.persistence-2.0.0.jar:javax.ws.rs-api-2.0-m10.jar:jaxen-1.1-beta-8.jar:jdom-1.0.jar:jetty-continuation-8.1.7.v20120910.jar:jetty-http-8.1.7.v20120910.jar:jetty-io-8.1.7.v20120910.jar:jetty-security-8.1.7.v20120910.jar:jetty-util-8.1.7.v20120910.jar:jsch-0.1.42.jar:jstl-1.2.jar:log4j-1.2.16.jar:mail-1.4.jar:nekohtml-1.9.12.jar:objenesis-2.1.jar:powermock-core-1.5.3.jar:powermock-module-junit4-1.5.3.jar:powermock-module-junit4-common-1.5.3.jar:powermock-reflect-1.5.3.jar:reflections-0.9.8.jar:slf4j-api-1.7.5.jar:slf4j-log4j12-1.7.5.jar:spring-aop-3.2.4.RELEASE.jar:spring-beans-3.2.4.RELEASE.jar:spring-context-3.2.4.RELEASE.jar:spring-core-3.2.4.RELEASE.jar:spring-expression-3.2.4.RELEASE.jar:spring-web-3.2.4.RELEASE.jar:stax2-api-3.1.1.jar:tomcat-embed-core-7.0.30.jar:trilead-ssh2-build213-svnkit-1.3-patch.jar:woodstox-core-asl-4.1.4.jar:wsdl4j-1.4.jar:xalan-2.7.0.jar:xercesImpl-2.6.2.jar:xmlschema-core-2.0.3.jar:xom-1.1.jar:xpp3_min-1.1.4c.jar:xstream-1.3.1.jar
  com.cloud.agent.AgentShell root=UUID debian-installer=en_US console=hvc0
  template=domP type=secstorage host=10.214.4.100 port=8250 name=s-1-VM
  zone=1 pod=1 guid=s-1-VM
 
 resource=org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource
  instance=SecStorage sslcopy=false role=templateProcessor mtu=1500
  eth2ip=10.223.153.10 eth2mask=255.255.255.128 gateway=10.223.153.1
 

Re: Agent fails to start on SSVM/CPVM on latest master due to Unsupported major.minor version 51.0

[Nguyen Anh Tu]

Got it. Thanks Ian.

--Tuna


On Tue, Jun 24, 2014 at 12:32 AM, Ian Duffy i...@ianduffy.ie wrote:

 Tuna,

 A list of all the artifacts can be seen on the jenkins UI.

 http://jenkins.buildacloud.org/job/build-systemvm64-master/


 On 23 June 2014 18:29, Nguyen Anh Tu t...@apache.org wrote:

  Mike,
 
  These links are not found at that moment. Could you check them?
 
  Cheers,
 
  --Tuna
 
 
  On Wed, Mar 12, 2014 at 1:42 AM, Mike Tutkowski 
  mike.tutkow...@solidfire.com wrote:
 
   Here are links to the most recent ones for XenServer and KVM:
  
  
  
 
 http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2
  
  
 
 http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-kvm.qcow2.bz2
  
   Once I installed the one for XenServer, it fixed my problem.
  
  
   On Tue, Mar 11, 2014 at 12:39 PM, Alena Prokharchyk 
   alena.prokharc...@citrix.com wrote:
  
Jdk version on the system vms is 1.6.0_27; on my MS machine where
  I've
built the CS is 1.7.
   
I'm not familiar with the way we package our templates, do I need to
download new ones to my secondary storage? If so, what is the URL for
  the
latest templates?
   
From: Alena Prokharchyk alena.prokharc...@citrix.commailto:
alena.prokharc...@citrix.com
Date: Tuesday, March 11, 2014 at 11:31 AM
To: dev@cloudstack.apache.orgmailto:dev@cloudstack.apache.org 
dev@cloudstack.apache.orgmailto:dev@cloudstack.apache.org
Subject: Agent fails to start on SSVM/CPVM on latest master due to 
Unsupported major.minor version 51.0
   
Does anybody see the same behavior and knows how to fix it?
   
   
  *   installed latest master CS, re-deployed DB
  *   After MS started up, system vms were created
  *   Agents inside SSVM/CPVM failed to start with this error:
   
   
+ java -Djavax.net.ssl.trustStore=./certs/realhostip.keystore
-Dlog.home=/var/log/cloud/ -mx396m -cp
   
  
 
 ./:./conf:activation-1.1.jar:antisamy-1.4.3.jar:aopalliance-1.0.jar:apache-log4j-extras-1.1.jar:aspectjweaver-1.7.0.jar:aws-java-sdk-1.3.22.jar:batik-css-1.7.jar:batik-ext-1.7.jar:batik-util-1.7.jar:bcprov-jdk16-1.46.jar:bsh-core-2.0b4.jar:cglib-nodep-2.2.2.jar:cloud-agent-4.4.0-SNAPSHOT.jar:cloud-api-4.4.0-SNAPSHOT.jar:cloud-console-proxy-4.4.0-SNAPSHOT.jar:cloud-core-4.4.0-SNAPSHOT.jar:cloud-engine-api-4.4.0-SNAPSHOT.jar:cloud-engine-components-api-4.4.0-SNAPSHOT.jar:cloud-engine-schema-4.4.0-SNAPSHOT.jar:cloud-framework-cluster-4.4.0-SNAPSHOT.jar:cloud-framework-config-4.4.0-SNAPSHOT.jar:cloud-framework-db-4.4.0-SNAPSHOT.jar:cloud-framework-events-4.4.0-SNAPSHOT.jar:cloud-framework-ipc-4.4.0-SNAPSHOT.jar:cloud-framework-jobs-4.4.0-SNAPSHOT.jar:cloud-framework-managed-context-4.4.0-SNAPSHOT.jar:cloud-framework-rest-4.4.0-SNAPSHOT.jar:cloud-framework-security-4.4.0-SNAPSHOT.jar:cloud-secondary-storage-4.4.0-SNAPSHOT.jar:cloud-server-4.4.0-SNAPSHOT.jar:cloud-utils-4.4.0-SNAPSHOT.jar:cloudstack-service-console-proxy-rdpclient-4.4.0-SNAPSHOT.jar:commons-beanutils-core-1.7.0.jar:commons-codec-1.6.jar:commons-collections-3.2.jar:commons-configuration-1.8.jar:commons-daemon-1.0.10.jar:commons-dbcp-1.4.jar:commons-fileupload-1.2.jar:commons-httpclient-3.1.jar:commons-io-1.4.jar:commons-lang-2.6.jar:commons-logging-1.1.1.jar:commons-net-3.3.jar:commons-pool-1.6.jar:cxf-bundle-jaxrs-2.7.0.jar:dom4j-1.6.1.jar:ehcache-core-2.6.6.jar:ejb-api-3.0.jar:esapi-2.0.1.jar:geronimo-javamail_1.4_spec-1.7.1.jar:geronimo-servlet_3.0_spec-1.0.jar:gson-1.7.1.jar:guava-14.0-rc1.jar:httpclient-4.2.1.jar:httpcore-4.2.1.jar:jackson-annotations-2.1.1.jar:jackson-core-2.1.1.jar:jackson-core-asl-1.8.9.jar:jackson-databind-2.1.1.jar:jackson-jaxrs-json-provider-2.1.1.jar:jackson-mapper-asl-1.8.9.jar:jackson-module-jaxb-annotations-2.1.1.jar:jasypt-1.9.0.jar:java-ipv6-0.10.jar:javassist-3.12.1.GA.jar:javassist-3.18.1-GA.jar:javax.inject-1.jar:javax.persistence-2.0.0.jar:javax.ws.rs-api-2.0-m10.jar:jaxen-1.1-beta-8.jar:jdom-1.0.jar:jetty-continuation-8.1.7.v20120910.jar:jetty-http-8.1.7.v20120910.jar:jetty-io-8.1.7.v20120910.jar:jetty-security-8.1.7.v20120910.jar:jetty-util-8.1.7.v20120910.jar:jsch-0.1.42.jar:jstl-1.2.jar:log4j-1.2.16.jar:mail-1.4.jar:nekohtml-1.9.12.jar:objenesis-2.1.jar:powermock-core-1.5.3.jar:powermock-module-junit4-1.5.3.jar:powermock-module-junit4-common-1.5.3.jar:powermock-reflect-1.5.3.jar:reflections-0.9.8.jar:slf4j-api-1.7.5.jar:slf4j-log4j12-1.7.5.jar:spring-aop-3.2.4.RELEASE.jar:spring-beans-3.2.4.RELEASE.jar:spring-context-3.2.4.RELEASE.jar:spring-core-3.2.4.RELEASE.jar:spring-expression-3.2.4.RELEASE.jar:spring-web-3.2.4.RELEASE.jar:stax2-api-3.1.1.jar:tomcat-embed-core-7.0.30.jar:trilead-ssh2-build213-svnkit-1.3-patch.jar:woodstox-core-asl-4.1.4.jar:wsdl4j-1.4.jar:xalan-2.7.0.jar:xercesImpl-2.6.2.jar:xmlschema-core-2.0.3.jar:xom-1.1.jar:xpp3_min

Re: [ANNOUNCE] Pierre-Luc Dion as a committer

[Nguyen Anh Tu]

Congratulation, Pierre-Luc!

--Tuna


On Tue, Jun 10, 2014 at 10:34 PM, Mike Tutkowski 
mike.tutkow...@solidfire.com wrote:

 Congratulations!

 On Tuesday, June 10, 2014, Hugo Trippaers h...@trippaers.nl wrote:

  Congrats Pierre-Luc!
 
  Cheers,
 
  Hugo
 
 
  On 10 jun. 2014, at 16:40, Chip Childers chipchild...@apache.org
  javascript:; wrote:
 
   On Tue, Jun 10, 2014 at 01:45:36PM +0200, sebgoa wrote:
   The Project Management Committee (PMC) for Apache CloudStack has
   asked Pierre-Luc Dion to become a committer and we are pleased to
  announce
   that he has accepted.
  
   Being a committer allows many contributors to contribute more
  autonomously. For
   developers, it makes it easier to submit changes and eliminates the
  need to
   have contributions reviewed via the patch submission process. Whether
   contributions are development-related or otherwise, it is a
 recognition
  of a
   contributor's participation in the project and commitment to the
  project and
   the Apache Way.
  
   Please join me in congratulating Pierre-Luc!
  
   PS: Nice work on the documentation
  
   -Sebastien, on behalf of the CloudStack PMC
  
   Yay Pierre-Luc!
 
 

 --
 *Mike Tutkowski*
 *Senior CloudStack Developer, SolidFire Inc.*
 e: mike.tutkow...@solidfire.com
 o: 303.746.7302
 Advancing the way the world uses the cloud
 http://solidfire.com/solution/overview/?video=play*™*

Re: KVM + LXC on the same host

[Nguyen Anh Tu]

That should be a good idea, Ilya. At that moment, i'm working on Docker
support. When it's done, we can run only Docker hosts, no need to use KVM
for hosting system vms.

Cheers,
--Tuna

Sent from my GT-N7000
On Jun 5, 2014 7:58 AM, ilya musayev ilya.mailing.li...@gmail.com wrote:

 We are considering running KVM and LXC on the same host and hopefully
 control both through cloudstack.

 I know there are agents involved for each component, i dont know if we can
 have a hybrid of LXC+KVM.

 The use case is simple, we would like the end user to pick LXC/Docker for
 performance, or KVM instance if he really needed all bells and whistles of
 dedicated kernel in fully virtualized environment.

 Is anyone aware why we should not mix 2 workloads on the same host? Is it
 possible at this point in time to mix LXC, KVM and CloudStack, i assume the
 answer is no, but perhaps there is a hack i can try.

 Thanks
 ilya

Re: [Proposal] Integrating Apache Stratos with Apache CloudStack.

[Nguyen Anh Tu]

On Tue, Jun 3, 2014 at 11:15 PM, Alex Hitchins a...@alexhitchins.com
wrote:

 Are any of your designs available to read? I'm interested in Stratos and
 how
 it could be integrated with CloudStack. I'd be interested to see what you
 are working to achieve.


Alex,

Unfortunately I'm not follow it anymore. Jason (from Citrix) is working on.
He's also a committer if I remember exactly...

--Tuna

Re: [ACS44] RN

[Nguyen Anh Tu]

I didn't see the autoscaling feature, Sebastien.

--Tuna


On Thu, May 22, 2014 at 10:16 PM, sebgoa run...@gmail.com wrote:

 Folks,

 Pierre-Luc has been working on the release notes for 4.4, it's here:


 http://docs.cloudstack.apache.org/projects/cloudstack-release-notes/en/latest/

 We need to make sure all features are listed.

 We need to test the upgrade instructions.

 Please chime in, either as a reply to this or by sending a pr to the docs.

 thanks,

 -Sebastien

Re: Whats new in 4.4

[Nguyen Anh Tu]

On Sat, May 17, 2014 at 9:05 AM, Pierre-Luc Dion pd...@cloudops.com wrote:

 Tuna, is there a quick description / link to this new feature of
 cloudstack, look to me like a very nice feature for CloudStack.


Pierre,

FYI:
https://www.youtube.com/watch?v=LJnKMuADvHc
http://www.slideshare.net/tuna20073882/autoscale-without-netscalerccceu13

Cheers,
--Tuna

Re: Creating New Host

[Nguyen Anh Tu]

On Wed, May 14, 2014 at 4:20 AM, Matt Spurlin matt.spur...@appcore.comwrote:

 After I add the host however,
 it always goes into an Alert state.


Hi Matt,

Alert state occurs when Agent Manager can't synchronize VM  HOST
information between DB and HOST. You need to make sure the sync process run
correctly.

--Tuna

Re: Whats new in 4.4

[Nguyen Anh Tu]

Hi,

For 4.4, I push Autoscale without Netscaler feature. I'm on the way testing
it.

Cheers,

--Tuna


On Wed, May 14, 2014 at 8:51 AM, Pierre-Luc Dion pd...@cloudops.com wrote:

 Should we consider all New Features from Jira with Fixed version of 4.4 or
 only those that have Resolved Status for the Release Notes?

 Also, Does 4.4 support new Guest OS  or hypervisor versions ?

 Thanks,


 Pierre-Luc Dion
 Architecte de Solution Cloud | Cloud Solutions Architect
 855-OK-CLOUD (855-652-5683) x1101
 - - -

 *CloudOps*420 rue Guy
 Montréal QC  H3J 1S6
 www.cloudops.com
 @CloudOps_


 On Tue, Apr 8, 2014 at 2:26 PM, Mike Tutkowski 
 mike.tutkow...@solidfire.com
  wrote:

  Hi Hugo,
 
  For the 4.4 release, I extended managed storage to support a 1:1 mapping
  between a CloudStack root disk and a backend volume (in my case, a SAN
  volume) when using XenServer.
 
  This 1:1 mapping paves the way for enabling guaranteed QoS for root disks
  (I have the same support in place already for data disks for XenServer,
  VMware, and KVM).
 
  I have code in already to support this on VMware; however, I'm currently
  discovering VMware behavior that I didn't previously know existed (I've
  been talking with Kelven about this). Based on the results on our
  conversation, I'll know if it's a simple matter or not to patch up my
  VMware logic to support a 1:1 root-disk mapping in 4.4, as well
 (otherwise
  that will end up in 4.5). All of my VMware testing for this worked, but
 it
  was conducted with storage code running inside of the CS MS. I was
 unaware
  that this kind of storage-related code for VMware can also run inside of
 a
  SSVM.
 
  Thanks!
  Mike
 
 
  On Tue, Apr 8, 2014 at 11:18 AM, Hugo Trippaers h...@trippaers.nl
 wrote:
 
   Yes,
  
   It's going to be the input for the release notes. :-) I thought it
 would
   be nice to ask everyone what should be in there.
  
   Thanks for the input!
  
   Cheers,
  
   Hugo
  
  
   On 8 apr. 2014, at 11:16, Alena Prokharchyk 
  alena.prokharc...@citrix.com
   wrote:
  
Hugo, are you planning to post it online for the future reference
 once
   you
get the information? That would be great.
   
From my side, following was checked in to 4.4:
   
CLOUDSTACK-5870: API support for retrieving user data
   
deployVm/startVm APIs: ability to define deploymentPlanner for
  VmToStart
in the api call (available to ROOT admin only)
   
   
-Alena.
   
On 4/8/14, 9:50 AM, Hugo Trippaers h...@trippaers.nl wrote:
   
Heya,
   
I don¹t know so you tell me ;-)
   
Seriously, i¹m looking for input on what the new things are that we
   added
into 4.4. So if you have something that you think is worth
 mentioning
   for
the 4.4 release, reply to this thread. It can be a completely new
feature, but i¹d be equally interested in fixed bugs or refactoring.
   I¹ll
be combining this with the input from jira and review board, but i
  would
prefer to get this info directly from the people that actually
 worked
  on
the feature.
   
Cheers,
   
Hugo
   
  
  
 
 
  --
  *Mike Tutkowski*
  *Senior CloudStack Developer, SolidFire Inc.*
  e: mike.tutkow...@solidfire.com
  o: 303.746.7302
  Advancing the way the world uses the
  cloudhttp://solidfire.com/solution/overview/?video=play
  *(tm)*
 

Re: [REQUEST] permission to assign task in jira

[Nguyen Anh Tu]

On Wed, May 14, 2014 at 10:11 PM, sebgoa run...@gmail.com wrote:


 Ok issue identified and ticket filed with INFRA:

 https://issues.apache.org/jira/browse/INFRA-7718

 Just a little more patience and we will get back on track.


Can do now. Thanks Sebastien!

--Tuna

Re: Jira Permissions

[Nguyen Anh Tu]

You can do now, Alex.

https://issues.apache.org/jira/browse/INFRA-7718

Cheers,

--Tuna


On Wed, May 14, 2014 at 6:50 PM, Alex Hitchins a...@alexhitchins.comwrote:

 Hi all,

 I've come back from holiday and I can't seem to assign a ticket to myself.
 I
 see that there were issues with the mailing list, is this related?

 Could someone allow me permission again to assign tickets to myself?

 Many thanks,

 Alex


 Alex Hitchins
 --
 E: a...@alexhitchins.com
 W: alexhitchins.com
 M: 07788 423 969
 T: 01892 523 587

Re: [ANNOUNCE] New PMC Menber: Go Chiba

[Nguyen Anh Tu]

Congrats Go Chiba!

--Tuna


On Wed, Apr 23, 2014 at 2:59 AM, Mike Tutkowski 
mike.tutkow...@solidfire.com wrote:

 Congratulations!


 On Tue, Apr 22, 2014 at 1:21 PM, Hugo Trippaers h...@apache.org wrote:

  The Project Management Committee (PMC) for Apache CloudStack has asked Go
  Chiba to join the PMC and we are pleased to announce that he has
 accepted.
 
  Join me in congratulating Go!
 
 
  -The CloudStack PMC




 --
 *Mike Tutkowski*
 *Senior CloudStack Developer, SolidFire Inc.*
 e: mike.tutkow...@solidfire.com
 o: 303.746.7302
 Advancing the way the world uses the
 cloudhttp://solidfire.com/solution/overview/?video=play
 *(tm)*

Re: [GSOC2014] Acceptance of three projects for CloudStack

[Nguyen Anh Tu]

Congratulations Ian, Seif and Darren!!!

--Tuna


On Wed, Apr 23, 2014 at 3:13 AM, Sebastien Goasguen run...@gmail.comwrote:

 I am pleased to announce the acceptance of three google summer of code
 projects for Apache CloudStack in summer 2014.

 Our three students are:

 -Ian Duffy (back for one more round), who will work on a
 vagrant/puppet/travis configuration to improve on devcloud.
 -Darren Brogam, who will improve the GCE and AWS interfaces (that has he
 has co-authored)
 -Seif Eddine Jemli, who will develop a new UI for Primary Storage plug-ins

 Mike Tutkowski will mentor Seif, while I will mentor Ian and Darren.

 Join me in congratulating our three stars of gsoc 2014 !

 -Sebastien

Re: [ANNOUNCE] Paul Angus as a committer

[Nguyen Anh Tu]

Congrats, Paul!

--Tuna


On Sat, Apr 12, 2014 at 9:59 AM, Chip Childers chip.child...@gmail.comwrote:

 Congrats!

  On Apr 11, 2014, at 8:48 PM, Sebastien Goasguen run...@gmail.com
 wrote:
 
  We are pleased to announce that Paul Angus was invited to be a committer
 on the Apache Cloudstack project and that he accepted,
 
  Join us in welcoming and congratulating Paul Angus,
 
  -Sebastien on behalf of the CloudStack PMC

[Proposal] Integrating Apache Stratos with Apache CloudStack.

[Nguyen Anh Tu]

Dear guys,

It's not really a full proposal right now, I just wanna bump a thread to
discuss about working on integrating Stratos to CloudStack. Chris Snow and
I are working on the design process. Keep update soon!

Chris, could you keep update on this thread?

Thanks,
--Tuna

Re: [Proposal] Integrating Apache Stratos with Apache CloudStack.

[Nguyen Anh Tu]

On Wed, Apr 9, 2014 at 3:28 AM, chris snow chsnow...@gmail.com wrote:

 Are you guys at the ApacheCon? Would love to meet up and talk about this,
 and help in any way I can.
 Was looking it up earlier today.


Amogh,

Can you go into Apache Stratos hackathon room right now? Nirmal and I are
sitting there.

Thanks,
--Tuna

Re: [Announce] New Committer: Lucian Paul (Nux)

[Nguyen Anh Tu]

Congratulations Nux!

--Tuna


On Tue, Apr 8, 2014 at 2:37 AM, Yoshikazu Nojima m...@ynojima.net wrote:

 Congratulation Nux!

 2014-04-07 13:32 GMT-06:00 Giles Sirett giles.sir...@shapeblue.com:
  The Project Management Committee (PMC) for Apache CloudStack has
  asked Lucian Paul (Nux)  to become a committer and we are pleased to
 announce
  that he has accepted.
 
  Being a committer allows many contributors to contribute more
 autonomously. For
  developers, it makes it easier to submit changes and eliminates the need
 to
  have contributions reviewed via the patch submission process. Whether
  contributions are development-related or otherwise, it is a recognition
 of a
  contributor's participation in the project and commitment to the project
 and
  the Apache Way.
 
  Please join me in congratulating Nux!
 
 
  Giles,
  on behalf of the Apache CloudStack PMC
 
 
  giles.sir...@shapeblue.commailto:giles.sir...@shapeblue.com |
 www.shapeblue.comhttp://www.shapeblue.com/ | Twitter:@shapeBlue
 https://twitter.com/#!/shapeblue
 
 
  Need Enterprise Grade Support for Apache CloudStack?
  Our CloudStack Infrastructure Support
 http://shapeblue.com/cloudstack-infrastructure-support/ offers the best
 24/7 SLA for CloudStack Environments.
 
  Apache CloudStack Bootcamp training courses
 
  **NEW!** CloudStack 4.2.1 training
 http://shapeblue.com/cloudstack-training/
  28th-29th May 2014, Bangalore. Classromm
 http://shapeblue.com/cloudstack-training/
  16th-20th June 2014, Region A. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
  23rd-27th June 2014, Region B. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
  15th-20th September 2014, Region A. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
  22nd-27th September 2014, Region B. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
  1st-6th December 2014, Region A. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
  8th-12th December 2014, Region B. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
 
  This email and any attachments to it may be confidential and are
 intended solely for the use of the individual to whom it is addressed. Any
 views or opinions expressed are solely those of the author and do not
 necessarily represent those of Shape Blue Ltd or related companies. If you
 are not the intended recipient of this email, you must neither take any
 action based upon its contents, nor copy or show it to anyone. Please
 contact the sender if you believe you have received this email in error.
 Shape Blue Ltd is a company incorporated in England  Wales. ShapeBlue
 Services India LLP is a company incorporated in India and is operated under
 license from Shape Blue Ltd. Shape Blue Brasil Consultoria Ltda is a
 company incorporated in Brasil and is operated under license from Shape
 Blue Ltd. ShapeBlue is a registered trademark.

Re: docker.io integration

[Nguyen Anh Tu]

On Tue, Apr 1, 2014 at 12:33 AM, Francois Gaudreault 
fgaudrea...@cloudops.com wrote:

 Cool!

 Anh: Can you share the current state of the Branch?

 Thanks!


Francois, I'm finishing first version running Docker as a new hypervisor in
CLoudStack. Take a look into:
http://ngtuna.blogspot.com/2013/12/docker-in-cloudstack.html

As the first version, I only run Docker containers as instances, data is
stored local on Docker hosts, using public repository (
http://index.docker.io) for pulling Docker templates.

Do you attend CloudStack Collaboration in next days? if yes, welcome you to
my section Docker - an implementation in CloudStack
http://events.linuxfoundation.org/events/cloudstack-collaboration-conference-north-america/program/schedule

Thanks,
--Tuna

Re: Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

On Thu, Mar 27, 2014 at 11:43 PM, benoit lair kurushi4...@gmail.com wrote:

 Hello Nguyen,

 How can i play with autoscaling without netscaler with acs 4?3 ?

 I saw that docs onto docs.cloudstack.org are available about this :

 http://docs.cloudstack.apache.org/en/latest/networking/autoscale_without_netscaler.html#configuration

 How can i get working with this feature ?

 Thans for your response.

 Regards,


Well, Kurushi. I just only pushed it to MASTER branch. You can try it by
pulling this branch. Exactly that doc, just follow these steps.

Let me know if any problem.

Cheers,
--Tuna

Re: Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

On Thu, Mar 27, 2014 at 11:56 PM, benoit lair kurushi4...@gmail.com wrote:

 So it is not present in acs 4.3 ?


Yes, it's not.

--Tuna

Re: Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

On Fri, Mar 28, 2014 at 12:23 AM, benoit lair kurushi4...@gmail.com wrote:

 So why do i have this doc present in docs.cloudstack.apache.org ? :


 http://docs.cloudstack.apache.org/en/latest/networking/autoscale_without_netscaler.html#configuration


AFAIK, this is not an official document.

For AutoScaling feature, I would love to finish some enhancements before
planning for an official release. Take a look:

http://ngtuna.blogspot.com/2013/12/autoscaling-in-cloudstack.html

--Tuna

Re: Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

Lucian,

Can you help a hand in that feature? I still can't start because some busy
with Docker...

--Tuna


On Fri, Mar 28, 2014 at 12:26 AM, Nux! n...@li.nux.ro wrote:

 On 27.03.2014 17:24, benoit lair wrote:

 Do we know when it will be planned to be in acs ? 4.4, 4.5 ?

 Regards,

 Benoit.


 Benoit,

 4.4 has already been feature-frozen AFAIK, so probably 4.5.

 Lucian

 --
 Sent from the Delta quadrant using Borg technology!

 Nux!
 www.nux.ro

Re: Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

On Fri, Mar 28, 2014 at 12:36 AM, Ryan Lei ryan...@cht.com.tw wrote:

 The merge request was in December 10, 2013, but the 4.4 feature freeze is
 March 19, 2014.
 So I believe this feature will appear in 4.4.


Actually no, Ryan. Until I make a cherry-pick request to 4.4 branch, AFAIK.

--Tuna

Re: Eclipse setup assistance

[Nguyen Anh Tu]

Alex,

You can use eclipse kepler with maven already built-in.

--Tuna

Sent from my GT-N7000
On Mar 27, 2014 5:16 AM, Alex Hitchins alex.hitch...@shapeblue.com
wrote:

 All,


 I'm setting up a new development environment on Ubuntu (moving away from
 Windows). Everthing seems sorted except when I try to import the project
 using the Maven Import setting. I get to the screen asking to install some
 components (Checkstyle configuration plugin for M2Eclipse -
 1.0.0.201307281919, m2e connector for mavenarchiver pom properties -
 0.16.0.201401211452, m2e-liferay - Maven Integration for Liferay IDE -
 2.0.1.201401270944-ga2). When clicking next, I get the following error
 message.

 Is the issue I need a to remove the Maven Integration I have currently and
 reinstall the other version? I was hoping there would be an easier way
 around the issue.

 Cannot complete the install because of a conflicting dependency.
   Software being installed: Checkstyle configuration plugin for M2Eclipse
 1.0.0.201307281919
 (com.basistech.m2e.code.quality.checkstyle.feature.feature.group
 1.0.0.201307281919)
   Software being installed: m2e-liferay - Maven Integration for Liferay
 IDE 2.0.1.201401270944-ga2 (com.liferay.ide.maven.feature.group
 2.0.1.201401270944-ga2)
   Only one of the following can be installed at once:
 Maven Integration for Eclipse JDT 1.4.0.20130601-0317
 (org.eclipse.m2e.jdt 1.4.0.20130601-0317)
 Maven Integration for Eclipse JDT 1.5.0.20131218-1208
 (org.eclipse.m2e.jdt 1.5.0.20131218-1208)
   Cannot satisfy dependency:
 From: M2Eclipse Project Configurator for Eclipse Checkstyle
 1.0.0.201307281919 (com.basistech.m2e.code.quality.checkstyle
 1.0.0.201307281919)
 To: bundle org.eclipse.m2e.jdt [1.0.0,1.5.0)
   Cannot satisfy dependency:
 From: Checkstyle configuration plugin for M2Eclipse 1.0.0.201307281919
 (com.basistech.m2e.code.quality.checkstyle.feature.feature.group
 1.0.0.201307281919)
 To: com.basistech.m2e.code.quality.checkstyle [1.0.0.201307281919]
   Cannot satisfy dependency:
 From: m2e-liferay - Maven Integration for Liferay IDE
 2.0.1.201401270944-ga2 (com.liferay.ide.maven.feature.group
 2.0.1.201401270944-ga2)
 To: org.eclipse.m2e.feature.feature.group 1.5.0
   Cannot satisfy dependency: From: m2e - Maven Integration for Eclipse
 (includes Incubating components) 1.5.0.20131218-1208
 (org.eclipse.m2e.feature.feature.group 1.5.0.20131218-1208)
 To: org.eclipse.m2e.jdt [1.5.0.20131218-1208]


 Regards,

 Alex Hitchins

 D: +44 1892 523 587 | S: +44 20 3603 0540tel:+442036030540 | M:
 +44tel:+447968161581 7788 423 969

 ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N 4HS



 .

 Need Enterprise Grade Support for Apache CloudStack?
 Our CloudStack Infrastructure Support
 http://shapeblue.com/cloudstack-infrastructure-support/ offers the best
 24/7 SLA for CloudStack Environments.

 Apache CloudStack Bootcamp training courses

 **NEW!** CloudStack 4.2.1 training
 http://shapeblue.com/cloudstack-training/
 18th-19th February 2014, Brazil. Classroom
 http://shapeblue.com/cloudstack-training/
 17th-23rd March 2014, Region A. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
 24th-28th March 2014, Region B. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
 16th-20th June 2014, Region A. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/
 23rd-27th June 2014, Region B. Instructor led, On-line
 http://shapeblue.com/cloudstack-training/

 This email and any attachments to it may be confidential and are intended
 solely for the use of the individual to whom it is addressed. Any views or
 opinions expressed are solely those of the author and do not necessarily
 represent those of Shape Blue Ltd or related companies. If you are not the
 intended recipient of this email, you must neither take any action based
 upon its contents, nor copy or show it to anyone. Please contact the sender
 if you believe you have received this email in error. Shape Blue Ltd is a
 company incorporated in England  Wales. ShapeBlue Services India LLP is a
 company incorporated in India and is operated under license from Shape Blue
 Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil
 and is operated under license from Shape Blue Ltd. ShapeBlue is a
 registered trademark.

RE: [ANNOUNCE] Change of Apache CloudStack PMC Chair

[Nguyen Anh Tu]

Chip: Thanks for your effort. Best wish!
Hugo: Congratulation, bro!

--Tuna

Sent from my GT-N7000
On Mar 20, 2014 12:13 PM, Rajesh Battala rajesh.batt...@citrix.com
wrote:

 Hearty Congratulations Hugo :)

 -Original Message-
 From: Chip Childers [mailto:chipchild...@apache.org]
 Sent: Thursday, March 20, 2014 2:22 AM
 To: dev@cloudstack.apache.org
 Subject: [ANNOUNCE] Change of Apache CloudStack PMC Chair

 Per our project bylaws, we are changing our project's chair today!

 Over discussions during the last month the PMC had reached a consensus to
 recommend to the ASF board that Hugo Trippaers be accepted as the next
 Apache CloudStack PMC Chair / VP of Apache CloudStack.  As of today's ASF
 board meeting, this has been accepted and made official.

 Please join me in congratulating Hugo in his new role!

 It's been an honor serving the project as it's chair over the last year,
 and although I regret that my recent contributions have been diminished due
 to a change in $dayjob, I'm exceptionally proud to be part of this
 community. Apache CloudStack is amazing software, and the community that
 has formed around the code since it's donation to the ASF is nothing short
 of remarkable.

 -chip

Re: [PROPOSAL] Support pure Xen as a hypervisor

[Nguyen Anh Tu]

On Wed, Mar 19, 2014 at 2:56 PM, sebgoa run...@gmail.com wrote:

 IMHO, and sadly, we should treat them as two different hypervisors: XP and
 XS


Look like Docker and LXC :D

--Tuna

Re: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

On Fri, Mar 7, 2014 at 12:28 AM, Animesh Chaturvedi 
animesh.chaturv...@citrix.com wrote:

 Tuna I also noticed in your patch you are making changes to older upgrade
 file schema-410to420.sql. After 4.2 is released the upgrade file is frozen
 and we cannot change it.


Sure, Animesh. That's why I have to make another commit to fix old version
problem when rebasing. Anyway, I'm doing revert these commits out of
4.3-forward right now. They were on master branch long time ago.

Thanks,

--Tuna

RE: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

Animesh, so what should I do? Can these commits be cherry-picked to 4.3?

Murali  Florin: The complete UI for OVS plugin already commited to
4.3-forward branch. Take your time checking it and help me reviewing
please. I also add L3 services and KVM support for OVS plugin in these
commits.

Cheers,

--Tuna

Sent from my GT-N7000
On Mar 5, 2014 9:56 AM, Animesh Chaturvedi animesh.chaturv...@citrix.com
wrote:

 Tuna I look at your commits in 4.3-forwards and seems the changes are a
 lot, this would have to come in the next release

 Thanks
 Animesh

  -Original Message-
  From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
  Anh Tu
  Sent: Monday, February 24, 2014 8:31 AM
  To: dev@cloudstack.apache.org
  Subject: Re: OVS plugin in CloudStack 4.3.0
 
  On Mon, Feb 24, 2014 at 7:01 PM, Murali Reddy
  murali.re...@citrix.comwrote:
 
   Opened UI bug for 4.3 CLOUDSTACK-6162 if some one can help fixing the
   UI part.
  
 
  Murali,
 
  We'll get it in the end of February, I promise!
 
  --Tuna

RE: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

We still get problem in migrating VM. Continue working...

--Tuna

Sent from my GT-N7000
On Mar 5, 2014 3:16 PM, Nguyen Anh Tu t...@apache.org wrote:

 Animesh, so what should I do? Can these commits be cherry-picked to 4.3?

 Murali  Florin: The complete UI for OVS plugin already commited to
 4.3-forward branch. Take your time checking it and help me reviewing
 please. I also add L3 services and KVM support for OVS plugin in these
 commits.

 Cheers,

 --Tuna

 Sent from my GT-N7000
 On Mar 5, 2014 9:56 AM, Animesh Chaturvedi 
 animesh.chaturv...@citrix.com wrote:

 Tuna I look at your commits in 4.3-forwards and seems the changes are a
 lot, this would have to come in the next release

 Thanks
 Animesh

  -Original Message-
  From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
  Anh Tu
  Sent: Monday, February 24, 2014 8:31 AM
  To: dev@cloudstack.apache.org
  Subject: Re: OVS plugin in CloudStack 4.3.0
 
  On Mon, Feb 24, 2014 at 7:01 PM, Murali Reddy
  murali.re...@citrix.comwrote:
 
   Opened UI bug for 4.3 CLOUDSTACK-6162 if some one can help fixing the
   UI part.
  
 
  Murali,
 
  We'll get it in the end of February, I promise!
 
  --Tuna

Re: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

On Wed, Mar 5, 2014 at 6:52 PM, sebgoa run...@gmail.com wrote:

 Tuna, make sure that all your code and fixes is in Master. That way it
 will be in 4.4


Got it. Thanks Sebastien!

--Tuna

Re: Build on 4.3-forward Fails: Shows Failure for Framework-Clustering

[Nguyen Anh Tu]

Am also facing this issue too. Anyone can help?

--Tuna


On Thu, Jan 23, 2014 at 2:56 PM, Sanjeev Neelarapu 
sanjeev.neelar...@citrix.com wrote:

 I am also facing this issue.

 -Sanjeev

 -Original Message-
 From: Santhosh Edukulla [mailto:santhosh.eduku...@citrix.com]
 Sent: Thursday, January 23, 2014 1:20 PM
 To: dev@cloudstack.apache.org
 Subject: Build on 4.3-forward Fails: Shows Failure for Framework-Clustering

 Team,

 1. We are seeing a build failure for latest 4.3-forward branch code. Below
 is the error message:

  Apache CloudStack Cloud Engine API  SUCCESS [2.351s]
 [INFO] Apache CloudStack Core  SUCCESS [4.720s]
 [INFO] Apache CloudStack Agents .. SUCCESS [4.663s]
 [INFO] Apache CloudStack Framework - Clustering .. FAILURE [0.031s]
 [INFO] Apache CloudStack Framework


 INFO]
 
 [INFO] BUILD FAILURE
 [INFO]
 
 [INFO] Total time: 41.245s
 [INFO] Finished at: Thu Jan 23 18:16:58 IST 2014 [INFO] Final Memory:
 44M/256M [INFO]
 
 [ERROR] Failed to execute goal on project cloud-framework-cluster: Could
 not resolve dependencies for project
 org.apache.cloudstack:cloud-framework-cluster:jar:4.3.0: Failure to find
 org.apache.cloudstack:cloud-api:jar:tests:4.3.0 in
 http://repo.maven.apache.org/maven2 was cached in the local repository,
 resolution will not be reattempted until the update interval of central has
 elapsed or updates are forced - [Help 1] [ERROR] [ERROR] To see the full
 stack trace of the errors, re-run Maven with the -e switch.
 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
 [ERROR]
 [ERROR] For more information about the errors and possible solutions,
 please read the following articles:
 [ERROR] [Help 1]
 http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

 2. The above behavior was observed on few linux variants viz.,
 rhel,centos,fedora. Tried on 3 different setups and the issue seems to be
 there on these 3 setups. On mac, it seems to work.

 Tried few steps:
 1. providing -U to mvn step
 2. Deleted the mentioned package from the home directory m2../ , still the
 issue persists.

 Regards,
 Santhosh

RE: Build on 4.3-forward Fails: Shows Failure for Framework-Clustering

[Nguyen Anh Tu]

Thanks Santhosh!

--Tuna

Sent from my GT-N7000
On Mar 3, 2014 12:27 AM, Santhosh Edukulla santhosh.eduku...@citrix.com
wrote:

 Tuna,

 I removed the packages under ~/.m2/repository/, updated jdk and java paths
 under bash profile for java7, and it worked thereafter.

 Initially, i deleted only the problem jars from above path, but it didn't
 worked.

 Santhosh
 
 From: ng.t...@gmail.com [ng.t...@gmail.com] on behalf of Nguyen Anh Tu [
 t...@apache.org]
 Sent: Sunday, March 02, 2014 12:05 PM
 To: dev@cloudstack.apache.org
 Subject: Re: Build on 4.3-forward Fails: Shows Failure for
 Framework-Clustering

 Am also facing this issue too. Anyone can help?

 --Tuna


 On Thu, Jan 23, 2014 at 2:56 PM, Sanjeev Neelarapu 
 sanjeev.neelar...@citrix.com wrote:

  I am also facing this issue.
 
  -Sanjeev
 
  -Original Message-
  From: Santhosh Edukulla [mailto:santhosh.eduku...@citrix.com]
  Sent: Thursday, January 23, 2014 1:20 PM
  To: dev@cloudstack.apache.org
  Subject: Build on 4.3-forward Fails: Shows Failure for
 Framework-Clustering
 
  Team,
 
  1. We are seeing a build failure for latest 4.3-forward branch code.
 Below
  is the error message:
 
   Apache CloudStack Cloud Engine API  SUCCESS [2.351s]
  [INFO] Apache CloudStack Core  SUCCESS
 [4.720s]
  [INFO] Apache CloudStack Agents .. SUCCESS
 [4.663s]
  [INFO] Apache CloudStack Framework - Clustering .. FAILURE
 [0.031s]
  [INFO] Apache CloudStack Framework
 
 
  INFO]
  
  [INFO] BUILD FAILURE
  [INFO]
  
  [INFO] Total time: 41.245s
  [INFO] Finished at: Thu Jan 23 18:16:58 IST 2014 [INFO] Final Memory:
  44M/256M [INFO]
  
  [ERROR] Failed to execute goal on project cloud-framework-cluster: Could
  not resolve dependencies for project
  org.apache.cloudstack:cloud-framework-cluster:jar:4.3.0: Failure to find
  org.apache.cloudstack:cloud-api:jar:tests:4.3.0 in
  http://repo.maven.apache.org/maven2 was cached in the local repository,
  resolution will not be reattempted until the update interval of central
 has
  elapsed or updates are forced - [Help 1] [ERROR] [ERROR] To see the full
  stack trace of the errors, re-run Maven with the -e switch.
  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  [ERROR]
  [ERROR] For more information about the errors and possible solutions,
  please read the following articles:
  [ERROR] [Help 1]
 
 http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
 
  2. The above behavior was observed on few linux variants viz.,
  rhel,centos,fedora. Tried on 3 different setups and the issue seems to be
  there on these 3 setups. On mac, it seems to work.
 
  Tried few steps:
  1. providing -U to mvn step
  2. Deleted the mentioned package from the home directory m2../ , still
 the
  issue persists.
 
  Regards,
  Santhosh
 

RE: Build on 4.3-forward Fails: Shows Failure for Framework-Clustering

[Nguyen Anh Tu]

Santhosh,

I replaced openjdk1.7 to oracle's jdk 7 and removed ~/.m2/repository as
well, but no luck. mvn -version pointed to oracle jdk. The problem still be
there.

Could you please show me what you done to fix it?
(Sorry I cant paste log now because my company blocked gmail, I have to
send mail using mobile)

I have to fix my commit yesterday to 4.3-forward branch.

--Tuna

Sent from my GT-N7000

Thanks Santhosh!

--Tuna

Sent from my GT-N7000
On Mar 3, 2014 12:27 AM, Santhosh Edukulla santhosh.eduku...@citrix.com
wrote:

 Tuna,

 I removed the packages under ~/.m2/repository/, updated jdk and java paths
 under bash profile for java7, and it worked thereafter.

 Initially, i deleted only the problem jars from above path, but it didn't
 worked.

 Santhosh
 
 From: ng.t...@gmail.com [ng.t...@gmail.com] on behalf of Nguyen Anh Tu [
 t...@apache.org]
 Sent: Sunday, March 02, 2014 12:05 PM
 To: dev@cloudstack.apache.org
 Subject: Re: Build on 4.3-forward Fails: Shows Failure for
 Framework-Clustering

 Am also facing this issue too. Anyone can help?

 --Tuna


 On Thu, Jan 23, 2014 at 2:56 PM, Sanjeev Neelarapu 
 sanjeev.neelar...@citrix.com wrote:

  I am also facing this issue.
 
  -Sanjeev
 
  -Original Message-
  From: Santhosh Edukulla [mailto:santhosh.eduku...@citrix.com]
  Sent: Thursday, January 23, 2014 1:20 PM
  To: dev@cloudstack.apache.org
  Subject: Build on 4.3-forward Fails: Shows Failure for
 Framework-Clustering
 
  Team,
 
  1. We are seeing a build failure for latest 4.3-forward branch code.
 Below
  is the error message:
 
   Apache CloudStack Cloud Engine API  SUCCESS [2.351s]
  [INFO] Apache CloudStack Core  SUCCESS
 [4.720s]
  [INFO] Apache CloudStack Agents .. SUCCESS
 [4.663s]
  [INFO] Apache CloudStack Framework - Clustering .. FAILURE
 [0.031s]
  [INFO] Apache CloudStack Framework
 
 
  INFO]
  
  [INFO] BUILD FAILURE
  [INFO]
  
  [INFO] Total time: 41.245s
  [INFO] Finished at: Thu Jan 23 18:16:58 IST 2014 [INFO] Final Memory:
  44M/256M [INFO]
  
  [ERROR] Failed to execute goal on project cloud-framework-cluster: Could
  not resolve dependencies for project
  org.apache.cloudstack:cloud-framework-cluster:jar:4.3.0: Failure to find
  org.apache.cloudstack:cloud-api:jar:tests:4.3.0 in
  http://repo.maven.apache.org/maven2 was cached in the local repository,
  resolution will not be reattempted until the update interval of central
 has
  elapsed or updates are forced - [Help 1] [ERROR] [ERROR] To see the full
  stack trace of the errors, re-run Maven with the -e switch.
  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  [ERROR]
  [ERROR] For more information about the errors and possible solutions,
  please read the following articles:
  [ERROR] [Help 1]
 
 http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
 
  2. The above behavior was observed on few linux variants viz.,
  rhel,centos,fedora. Tried on 3 different setups and the issue seems to be
  there on these 3 setups. On mac, it seems to work.
 
  Tried few steps:
  1. providing -U to mvn step
  2. Deleted the mentioned package from the home directory m2../ , still
 the
  issue persists.
 
  Regards,
  Santhosh
 

Re: Build on 4.3-forward Fails: Shows Failure for Framework-Clustering

[Nguyen Anh Tu]

Sure, Koushik. It's my fault. I need to fix this commit but facing the
problem with cloud-api-test-4.3.jar file when building.

Santhosh: okie thanks!

--Tuna

Sent from my GT-N7000
On Mar 3, 2014 1:14 PM, Koushik Das koushik@citrix.com wrote:

 I am facing a build failure but for a different reason on 4.3-forward.
 Looks like due to

 commit 065ac54bd7755cb44667c71311293c8f2110b3f3
 Author: tuna ng.t...@gmail.com
 Date:   Sat Mar 1 11:36:27 2014 +0700

 CLOUDSTACK-6162: add UI for OVS plugin



 [INFO] -
 [ERROR] COMPILATION ERROR :
 [INFO] -
 [ERROR]
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/ResponseGenerator.java:[361,4]
 error: cannot find symbol
 [ERROR]   symbol:   class LDAPConfigResponse
   location: interface ResponseGenerator
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/command/admin/router/ConfigureOvsElementCmd.java:[32,22]
 error: package com.cloud.async does not exist
 [ERROR]
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/command/admin/router/ConfigureOvsElementCmd.java:[40,21]
 error: cannot find symbol
 [ERROR]   symbol:   class UserContext
   location: package com.cloud.user
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/com/cloud/network/element/VirtualRouterElementService.java:[34,49]
 error: cannot find symbol
 [ERROR]   symbol:   class VirtualRouterProviderType
   location: interface VirtualRouterElementService
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/command/admin/router/ConfigureOvsElementCmd.java:[108,16]
 error: package AsyncJob does not exist
 [ERROR]
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/command/admin/router/ConfigureOvsElementCmd.java:[109,17]
 error: package AsyncJob does not exist
 [ERROR]
 /Users/koushik/code/cloudstack-apache/cloudstack/api/src/org/apache/cloudstack/api/command/admin/router/ConfigureOvsElementCmd.java:[120,2]
 error: cannot find symbol
 [INFO] 7 errors
 [INFO] -
 [INFO]
 
 [INFO] Reactor Summary:
 [INFO]
 [INFO] Apache CloudStack . SUCCESS [2.245s]
 [INFO] Apache CloudStack Maven Conventions Parent  SUCCESS [0.038s]
 [INFO] Apache CloudStack Framework - Managed Context . SUCCESS [2.471s]
 [INFO] Apache CloudStack Utils ... SUCCESS [6.479s]
 [INFO] Apache CloudStack Framework ... SUCCESS [0.031s]
 [INFO] Apache CloudStack Framework - Event Notification .. SUCCESS [5.440s]
 [INFO] Apache CloudStack Framework - Configuration ... SUCCESS [3.505s]
 [INFO] Apache CloudStack API . FAILURE [6.790s]
 [INFO] Apache CloudStack Framework - REST  SKIPPED




 On 03-Mar-2014, at 11:19 AM, Santhosh Edukulla 
 santhosh.eduku...@citrix.com wrote:

  1. I set the below two variables in my environment as per the java7
 installed paths and made sure they are set.
 
  JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.51.x86_64/jre
  JDK_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.25.x86_64/
 
 
  2. Deleted the contents under ~/.m2/repository.
 
  3. Did a fresh pull of the branch. Ran the below command.
 
  mvn clean install -P developer,systemvm -Dmaven.test.skip=true
 
  4. -X arguments to mvn gave an error pointing to jar for tests missing
 earlier. So, rather spend time, i did a skip test and proceed further.
 
  5. The below issue happened i believe  when i switched to a different
 branch say master and switched back to 4.3 and there was some change for
 java7 made to repo, during that time.
  Note, above may not be a true solution to the below problem, but it
 worked. The local binaries are getting corrupted somehow it seems.
 
  Santhosh
  
  From: ng.t...@gmail.com [ng.t...@gmail.com] on behalf of Nguyen Anh Tu [
 t...@apache.org]
  Sent: Monday, March 03, 2014 12:27 AM
  To: dev@cloudstack.apache.org
  Subject: RE: Build on 4.3-forward Fails: Shows Failure for
 Framework-Clustering
 
  Santhosh,
 
  I replaced openjdk1.7 to oracle's jdk 7 and removed ~/.m2/repository as
  well, but no luck. mvn -version pointed to oracle jdk. The problem still
 be
  there.
 
  Could you please show me what you done to fix it?
  (Sorry I cant paste log now because my company blocked gmail, I have to
  send mail using mobile)
 
  I have to fix my commit yesterday to 4.3-forward branch.
 
  --Tuna
 
  Sent from my GT-N7000
 
  Thanks Santhosh!
 
  --Tuna
 
  Sent from my GT-N7000
  On Mar 3, 2014 12:27 AM, Santhosh Edukulla 
 santhosh.eduku...@citrix.com
  wrote:
 
  Tuna,
 
  I removed the packages under ~/.m2/repository/, updated jdk and java

Re: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

On Mon, Feb 24, 2014 at 7:01 PM, Murali Reddy murali.re...@citrix.comwrote:

 Opened UI bug for 4.3 CLOUDSTACK-6162 if some one can help fixing the UI
 part.


Murali,

We'll get it in the end of February, I promise!

--Tuna

Re: [Discuss] GRE Tunnel issue on XenServer 6.2

[Nguyen Anh Tu]

Murali,

This patch worked but not perfect. It can skip throwing exeption when
plugging Dom0's VIF to network but actually the bridge is still not
recognized from HOSTs. Everything is done if we plug a DomU's VIF instead.
I don't know why.

--Tuna


On Mon, Feb 24, 2014 at 7:18 PM, Murali Reddy murali.re...@citrix.comwrote:

  Problem is just creating network does not create bridge apparently on
 XenServer as the comments on 'enableXenServerNetwork' method indicate. So
 when findOrCreateTunnelNetwork is called to see if the network exists,
 since network object is present across cluster function just returns but
 bridge is not created.

  Trick is to create bridge explicitly. Below diff worked for me, but did
 not have time to test it and submit. Will look into it tomorrow.

  diff --git
 a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
 b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
 index cf5c6d6..a935d3f 100644
 ---
 a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
 +++
 b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
 @@ -900,8 +900,16 @@ public abstract class CitrixResourceBase implements
 ServerResource, HypervisorRe
  dom0vif = VIF.create(conn, vifr);
  }
  // At this stage we surely have a VIF
 -dom0vif.plug(conn);
 -dom0vif.unplug(conn);
 +try {
 +dom0vif.plug(conn);
 +} catch (Exception e) {
 +// ignore fake exception
 +}
 +try {
 +dom0vif.unplug(conn);
 +} catch (Exception e) {
 +// ignore fake exception
 +}
  synchronized (_tmpDom0Vif) {
  _tmpDom0Vif.add(dom0vif);
  }
 @@ -923,8 +931,8 @@ public abstract class CitrixResourceBase implements
 ServerResource, HypervisorRe
  } else {
  vswitchNw = networks.iterator().next();
  }
 -if (!is_xcp())
 -enableXenServerNetwork(conn, vswitchNw, vswitch,
 vswitch network);
 +
 +enableXenServerNetwork(conn, vswitchNw, vswitch,
 vswitch network);
  _host.vswitchNetwork = vswitchNw;
  }
  return _host.vswitchNetwork;
 @@ -963,6 +971,7 @@ public abstract class CitrixResourceBase implements
 ServerResource, HypervisorRe
  s_logger.debug(### Xen Server network for tunnels
 created: + nwName);
  } else {
  nw = networks.iterator().next();
 +enableXenServerNetwork(conn, nw, nwName, tunnel network
 for account  + key);
  s_logger.debug(Xen Server network for tunnels found: +
 nwName);
  }
  return nw;

   From: Nguyen Anh Tu t...@apache.org
 Date: Saturday, 22 February 2014 12:32 AM
 To: dev@cloudstack.apache.org dev@cloudstack.apache.org
 Cc: Murali Reddy murali.re...@citrix.com
 Subject: [Discuss] GRE Tunnel issue on XenServer 6.2

   Hi guys,

  Some people (Florin and Benoit) complain about the GRE tunnel issue on
 XenServer 6.2. Actually it has not been fixed completely, although Murali
 submitted a patch to bypass without any exception. Personally I stuck in
 how can we make XenServer 6.2 HOSTs recognize the GRE network created by an
 another HOST in one cluster. I confirm the enableXenServer (the tricky)
 method doesn't work in that case.

  Anyone can help?

  Thanks,

   --Tuna

[Discuss] GRE Tunnel issue on XenServer 6.2

[Nguyen Anh Tu]

Hi guys,

Some people (Florin and Benoit) complain about the GRE tunnel issue on
XenServer 6.2. Actually it has not been fixed completely, although Murali
submitted a patch to bypass without any exception. Personally I stuck in
how can we make XenServer 6.2 HOSTs recognize the GRE network created by an
another HOST in one cluster. I confirm the enableXenServer (the tricky)
method doesn't work in that case.

Anyone can help?

Thanks,

--Tuna

Re: OVS plugin in CloudStack 4.3.0

[Nguyen Anh Tu]

Florin,

There is still nothing changed from 4.2 release. Hope I can do in 4.3.1
with XenServer 6.2 supported as well. Sorry I'm too busy with study program
these days...

--Tuna

Sent from my GT-N7000
On Feb 20, 2014 12:45 AM, Florin Dumitrascu 
florin.dumitra...@intunenetworks.com wrote:

 Hi Tuna,

 Can you please clarify what is the status of the functionality described
 below in relation to 4.3 release:

 http://cloudstack.readthedocs.org/en/latest/networking/ovs-plugin.html

 I am testing the last 4.3 release candidate at the moment and cannot see
 OVS under Network Service Providers.
 Are these changes going to make it into 4.3 release or is there nothing
 changed from 4.2.0 release ? (except the bug preventing GRE to work).

 Thank you,
 Florin


 IMPORTANT NOTE: The information in this e-mail (and any attachments) is
 confidential. The contents may not be disclosed or used by anyone other
 than the addressee. If you are not the intended recipient, please notify
 the sender immediately or telephone: +353 (0)1 6204700. We cannot accept
 any responsibility for the accuracy or completeness of this message as it
 has been transmitted over a public network. If you suspect that the message
 may have been intercepted or amended, please call the sender.

Re: [jira] [Resolved] (CLOUDSTACK-5967) Virtual router in OVS network fails to start with error from XenServer: VM_REQUIRES_NETWORK

[Nguyen Anh Tu]

On Fri, Feb 14, 2014 at 11:42 PM, Murali Reddy murali.re...@citrix.comwrote:


 Hi,
 
 Using 4.3 RC4 I can now create an instance on an OVS but if I try to
 migrate the instance to another VM it fails with the VM_REQUIRES_NETWORK
 error.  Attempting to manually using XenCenter says Cannot see required
 Network although OVSTunel517 appears to be on both servers.

 Thanks for testing and finding the issue. I am pretty sure this scenario
 never worked. Fix is simple, but not sure we can get this into 4.3, given
 its not regression. Will get this in if there is a new RC.


Yay. Actually Murali's commit still doesn't work with XenServer 6.2. Dom0's
VIF plug to GRE network with a warning, but XenServer hosts still doesn't
recognize the network. I also stuck at that point. The problem here is in
one cluster, host A creates GRE network but other hosts don't recognize it,
although the network is still listed in xe network-list command or in
XenCenter. If we deploy only one host per cluster, it works fine.

--Tuna

Re: Create GRE tunnel failed in 4.2 with XenServer.

[Nguyen Anh Tu]

Hi guys,

Appologize for delay response. I just came back from Lunar New Year
vacation.

I spent time to discover the GRE issue on XenServer 6.2. Now I know exactly
the problem. Here is:

+ No problem with ovstunnel script, it works well with XCP, KVM and
XenServer.
+ The idea to create GRE tunnel between HOSTs is:
CloudStack scans all of VMs including VRs in the network (by
NetworkID). On the first time, CloudStack calls ovstunnel to setup bridge,
then all HOSTs know about that bridge. After that, CloudStack start
creating and configuring GRE tunnels between couple of HOSTs in that
network when starting VMs. The steps work excellent. However, in XenServer,
the HOST (A, for example), which is called to create network (via XAPI
call), already known about the network, but the other HOSTs (B,C,D, for
example) doesn't know about this network. So VMs can't start on B,C,D. It
is VM_REQUIRE_NETWORK issue. CloudStack made a tricky to let B,C,D know
about this network by plugging and unplugging immediately the VIF to the
network from B,C,D Dom0. However, this tricky failed in XenServer version
6.2 because XenServer 6.2 don't accept the VIF from dom0 plug to network
created by XAPI call. I still don't know why but I just think a way to fix
it.

I see Murali's patch request. Will check it now.

Paul Angus: GRE tunnel works fine with XCP and KVM.

Again, sorry for delay response.

Thanks,

--Tuna


On Mon, Feb 3, 2014 at 2:33 PM, Murali Reddy murali.re...@citrix.comwrote:

 On 01/02/14 9:39 PM, Paul Angus paul.an...@shapeblue.com wrote:

 Hey Tuna, (and anyone else working on this)
 
 I filed bug 5967 which looks like it might relate to this - I was trying
 to use GRE tunnel isolation in 4.3 and got VM_REQUIRES_NETWORK errors
 from the XenServer when trying to start a new virtual router.
 
 https://issues.apache.org/jira/browse/CLOUDSTACK-5967

 Marking 5967 as blocker for 4.3. Let me back port the fix in master to 4.3
 branch.

 
 What's the status of GRE Tunnel isolation as a feature at the moment?
 
 Regards
 
 Paul Angus
 Cloud Architect
 S: +44 20 3603 0540 | M: +447711418784 | T: CloudyAngus
 paul.an...@shapeblue.com
 
 -Original Message-
 From:  [mailto:ng.t...@gmail.com] On Behalf Of Nguyen Anh Tu
 Sent: 24 January 2014 05:59
 To: dev@cloudstack.apache.org
 Cc: Florin Dumitrascu; Sebastien Goasguen; Chiradeep Vittal
 Subject: Re: Create GRE tunnel failed in 4.2 with XenServer.
 
 Yes, my fixes will be put to 4.3 tomorrow! I get the flu today. Back to
 work tomorrow.
 
 --Tuna
 
 Sent from my GT-N7000
 On Jan 24, 2014 12:43 PM, Murali Reddy murali.re...@citrix.com wrote:
 
 
  On 23/01/14 5:48 PM, Florin Dumitrascu
  florin.dumitra...@intunenetworks.com wrote:
 
  Hi Murali, Tuna,
  
  Thank you for this piece of information. All starts to make sense now.
  I am wondering if there is a better way to communicate this issue to
  end users. It would save others a couple of weeks struggling.
  If GRE is not just a technology preview (meaning it has been
  explicitly mentioned in previous release notes), the known issues
  lists for 4.2.0 and 4.2.1 should be explicitly updated.
  
  Leaving 4.2 behind now, which will be the first release to include
  GRE refactoring with OVS service provider ?
 
  Ideally Tuna's fix (to make OVS as Connectivity service provider)
  should have gone into 4.2.1. Looks like they did not go into 4.2.1
 
  Tuna,
 
  Can you please ensure your fixes (excluding support for KVM/XCP) went
  into 4.2, 4.3 branches as well.
 
  Thanks,
  Murali
 
  
  Regards,
  Florin
  
  -Original Message-
  From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of
  Nguyen Anh Tu
  Sent: Thursday, January 23, 2014 11:56 AM
  To: Murali Reddy
  Cc: dev@cloudstack.apache.org; Chiradeep Vittal; Sebastien Goasguen
  Subject: Re: Create GRE tunnel failed in 4.2 with XenServer.
  
  Wow... I thought everything was done in XenServer before my submitted
  patch.
  
  --Tuna
  
  Sent from my GT-N7000
  On Jan 23, 2014 6:49 PM, Murali Reddy murali.re...@citrix.com
 wrote:
  
   Please see the thread
  
   https://www.mail-archive.com/dev@cloudstack.apache.org/msg17396.htm
   l
  
  
  
   On 23/01/14 5:10 PM, Florin Dumitrascu
   florin.dumitra...@intunenetworks.com wrote:
  
   Hi,
   
   Just want to add a few of my observations to what Tuna said.
   
   
   a.   I managed to have GRE isolation working with CloudStack
 4.1.1
   and a quick patch to bypass enableXenserverNetwork method.
   
   
   
   b.  I tried GRE isolation with CloudStack 4.2.1 with the same
 quick
   patch for bypassing enableXenserverNetwork.
   
   Once that method was bypassed, guest VMs came up, but the tunnel
   was not created. It seems to me that OvsElement methods
   (implement,
   prepare) are not invoked.
   
   Did something change in 4.2 to affect this ? I am setting
   sdn.ovs.controller=true in global settings and select GRE
   isolation method in the guest physical network.
   
   
   Thank you

Re: Create GRE tunnel failed in 4.2 with XenServer.

[Nguyen Anh Tu]

On Wed, Feb 5, 2014 at 9:36 PM, Paul Angus paul.an...@shapeblue.com wrote:

 Thanks Tuna, is this patch in RC3?


I need to make another patch to make GRE work with XenServer. Now just only
work with XCP and KVM, patch in master branch. I will push all of works to
4.3 as soon as possible.

--Tuna

Create GRE tunnel failed in 4.2 with XenServer.

[Nguyen Anh Tu]

Guys,

Florin raised a problem in creating GRE tunnel with ACS 4.2 release and
XenServer 6.2. I found the problem come from enableXenserverNetwork method.
CloudStack made a tricky to create network when plugging a VIF to dom0 and
then unplugging immediately. With XCP version I done in GSOC, I bypassed
that step so that no problem.

Didn't know why we need that tricky and how to solve it. I'm working on it.
Any help or explaination?

Thanks,

--Tuna

Sent from my GT-N7000

Re: Create GRE tunnel failed in 4.2 with XenServer.

[Nguyen Anh Tu]

Wow... I thought everything was done in XenServer before my submitted patch.

--Tuna

Sent from my GT-N7000
On Jan 23, 2014 6:49 PM, Murali Reddy murali.re...@citrix.com wrote:

 Please see the thread

 https://www.mail-archive.com/dev@cloudstack.apache.org/msg17396.html



 On 23/01/14 5:10 PM, Florin Dumitrascu
 florin.dumitra...@intunenetworks.com wrote:

 Hi,
 
 Just want to add a few of my observations to what Tuna said.
 
 
 a.   I managed to have GRE isolation working with CloudStack 4.1.1
 and a quick patch to bypass enableXenserverNetwork method.
 
 
 
 b.  I tried GRE isolation with CloudStack 4.2.1 with the same quick
 patch for bypassing enableXenserverNetwork.
 
 Once that method was bypassed, guest VMs came up, but the tunnel was not
 created. It seems to me that OvsElement methods (implement, prepare) are
 not invoked.
 
 Did something change in 4.2 to affect this ? I am setting
 sdn.ovs.controller=true in global settings and select GRE isolation
 method in the guest physical network.
 
 
 Thank you,
 Florin
 
 
 
 From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
 Anh Tu
 Sent: Thursday, January 23, 2014 10:15 AM
 To: dev@cloudstack.apache.org; Sebastien Goasguen; Chiradeep Vittal;
 Florin Dumitrascu
 Subject: Create GRE tunnel failed in 4.2 with XenServer.
 
 
 Guys,
 
 Florin raised a problem in creating GRE tunnel with ACS 4.2 release and
 XenServer 6.2. I found the problem come from enableXenserverNetwork
 method. CloudStack made a tricky to create network when plugging a VIF to
 dom0 and then unplugging immediately. With XCP version I done in GSOC, I
 bypassed that step so that no problem.
 
 Didn't know why we need that tricky and how to solve it. I'm working on
 it. Any help or explaination?
 
 Thanks,
 
 --Tuna
 
 Sent from my GT-N7000
 
 IMPORTANT NOTE: The information in this e-mail (and any attachments) is
 confidential. The contents may not be disclosed or used by anyone other
 than the addressee. If you are not the intended recipient, please notify
 the sender immediately or telephone: +353 (0)1 6204700. We cannot accept
 any responsibility for the accuracy or completeness of this message as it
 has been transmitted over a public network. If you suspect that the
 message may have been intercepted or amended, please call the sender.
 

Re: Create GRE tunnel failed in 4.2 with XenServer.

[Nguyen Anh Tu]

Yes, my fixes will be put to 4.3 tomorrow! I get the flu today. Back to
work tomorrow.

--Tuna

Sent from my GT-N7000
On Jan 24, 2014 12:43 PM, Murali Reddy murali.re...@citrix.com wrote:


 On 23/01/14 5:48 PM, Florin Dumitrascu
 florin.dumitra...@intunenetworks.com wrote:

 Hi Murali, Tuna,
 
 Thank you for this piece of information. All starts to make sense now.
 I am wondering if there is a better way to communicate this issue to end
 users. It would save others a couple of weeks struggling.
 If GRE is not just a technology preview (meaning it has been explicitly
 mentioned in previous release notes), the known issues lists for 4.2.0
 and 4.2.1 should be explicitly updated.
 
 Leaving 4.2 behind now, which will be the first release to include GRE
 refactoring with OVS service provider ?

 Ideally Tuna's fix (to make OVS as Connectivity service provider) should
 have gone into 4.2.1. Looks like they did not go into 4.2.1

 Tuna,

 Can you please ensure your fixes (excluding support for KVM/XCP) went into
 4.2, 4.3 branches as well.

 Thanks,
 Murali

 
 Regards,
 Florin
 
 -Original Message-
 From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
 Anh Tu
 Sent: Thursday, January 23, 2014 11:56 AM
 To: Murali Reddy
 Cc: dev@cloudstack.apache.org; Chiradeep Vittal; Sebastien Goasguen
 Subject: Re: Create GRE tunnel failed in 4.2 with XenServer.
 
 Wow... I thought everything was done in XenServer before my submitted
 patch.
 
 --Tuna
 
 Sent from my GT-N7000
 On Jan 23, 2014 6:49 PM, Murali Reddy murali.re...@citrix.com wrote:
 
  Please see the thread
 
  https://www.mail-archive.com/dev@cloudstack.apache.org/msg17396.html
 
 
 
  On 23/01/14 5:10 PM, Florin Dumitrascu
  florin.dumitra...@intunenetworks.com wrote:
 
  Hi,
  
  Just want to add a few of my observations to what Tuna said.
  
  
  a.   I managed to have GRE isolation working with CloudStack 4.1.1
  and a quick patch to bypass enableXenserverNetwork method.
  
  
  
  b.  I tried GRE isolation with CloudStack 4.2.1 with the same quick
  patch for bypassing enableXenserverNetwork.
  
  Once that method was bypassed, guest VMs came up, but the tunnel was
  not created. It seems to me that OvsElement methods (implement,
  prepare) are not invoked.
  
  Did something change in 4.2 to affect this ? I am setting
  sdn.ovs.controller=true in global settings and select GRE isolation
  method in the guest physical network.
  
  
  Thank you,
  Florin
  
  
  
  From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of
  Nguyen Anh Tu
  Sent: Thursday, January 23, 2014 10:15 AM
  To: dev@cloudstack.apache.org; Sebastien Goasguen; Chiradeep Vittal;
  Florin Dumitrascu
  Subject: Create GRE tunnel failed in 4.2 with XenServer.
  
  
  Guys,
  
  Florin raised a problem in creating GRE tunnel with ACS 4.2 release
  and XenServer 6.2. I found the problem come from
  enableXenserverNetwork method. CloudStack made a tricky to create
  network when plugging a VIF to
  dom0 and then unplugging immediately. With XCP version I done in
  GSOC, I bypassed that step so that no problem.
  
  Didn't know why we need that tricky and how to solve it. I'm working
  on it. Any help or explaination?
  
  Thanks,
  
  --Tuna
  
  Sent from my GT-N7000
  
  IMPORTANT NOTE: The information in this e-mail (and any attachments)
  is confidential. The contents may not be disclosed or used by anyone
  other than the addressee. If you are not the intended recipient,
  please notify the sender immediately or telephone: +353 (0)1 6204700.
  We cannot accept any responsibility for the accuracy or completeness
  of this message as it has been transmitted over a public network. If
  you suspect that the message may have been intercepted or amended,
 please call the sender.
  
 
 
 
 
 IMPORTANT NOTE: The information in this e-mail (and any attachments) is
 confidential. The contents may not be disclosed or used by anyone other
 than the addressee. If you are not the intended recipient, please notify
 the sender immediately or telephone: +353 (0)1 6204700. We cannot accept
 any responsibility for the accuracy or completeness of this message as it
 has been transmitted over a public network. If you suspect that the
 message may have been intercepted or amended, please call the sender.
 

RE: About Improving GRE Autoscaling features

[Nguyen Anh Tu]

Florin,

I'm looking into your issue. I'm using cs 4.2.0 release and xenserver 6.2.
SSVM and CPVM are already running. With XenServer, you actually no need to
use my patch. I need to download a template now. Back to you soon when the
VM and VR can start on GRE tunnel. Personally it should be no issue.

Please wait for several minutes,

--Tuna

Sent from my GT-N7000
On Jan 20, 2014 8:20 PM, Florin Dumitrascu 
florin.dumitra...@intunenetworks.com wrote:

 Hi Tuna, Chiradeep,

 I am still struggling to make GRE isolation work in our test environment.
 Here is where we are at the moment with GRE testing.
 We have tried so far:

 - CS 4.2.0 with XenServer 6.2
 - CS 4.1.1 with XenServer 6.1

 In both setups above, we see in CS management log:
 ---
 2014-01-20 12:06:07,092 WARN  [xen.resource.CitrixResourceBase]
 (DirectAgent-3:null) createandConfigureTunnelNetwork failed
 The server failed to handle your request, due to an internal error.  The
 given message may give details useful for debugging the problem.
 ---

 and on XenServer xensource.log:

 ---
 Jan 20 11:52:33 xenserver-129 xapi: [error|xenserver-129|818 INET
 0.0.0.0:80|VIF.plug R:b57831dbf21a|xenops] Re-raising as INTERNAL_ERROR [
 Object with type extra and id 267a5237-5238-4850-9601-a5017e2be9b2 does not
 exist in xenopsd ]
 ---

 The error happens when it tries to plug a VIF into dom0.

 We have then tried:

 - CS 4.2.1 + Tuna's patch (https://reviews.apache.org/r/12445/diff/#0)
 with XenServer 6.2

 From my understanding the patch is skipping VIF plug into dom0 on XCP
 platforms among other things (XenServer being an XCP platform). We can see
 now the VM coming up and virtual router running.
 However, the GRE tunnel is still not configured, the functions
 ovs_setup_bridge and create_tunnel in ovstunnel script don't seem to be
 invoked.

 I was wondering if you could help us with a bit of information such as:

 1.  Could you provide us a configuration known to work ? This means:
- CS version, XenServer version
- physical interfaces setup on XenServer (which interfaces are
 used, labelling information, IP information)
- physical interfaces configuration in CS (IP ranges, GW, ...)

 2. How does the internal network in the XenServer  look like in the GRE
 isolation setup (network list, VIF list and how they are connected) ? Is
 this described in a design document ?
  What about VIF plugging to dom0 ? Is that actually necessary, if so
 why ?

 Many thanks in advance !

 Best Regards,
 Florin


 -Original Message-
 From: Florin Dumitrascu [mailto:florin.dumitra...@intunenetworks.com]
 Sent: Thursday, January 16, 2014 5:19 PM
 To: dev@cloudstack.apache.org
 Cc: Chiradeep Vittal; Nguyen Anh Tu
 Subject: RE: About Improving GRE  Autoscaling features

 Hi Tuna,

 I appreciate your help.

 I have used:

 - CloudStack 4.2.0,  Ubuntu package obtained from
 http://cloudstack.apt-get.eu/ubuntu/dists/precise/4.2/
 - Citrix XenServer 6.2.0 from
 http://www.citrix.com/products/xenserver/overview.html

 Feel free to contact me for more details.

 Best Regards,
 Florin

 P.S.: Good luck with the exams !


 -Original Message-
 From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
 Anh Tu
 Sent: Thursday, January 16, 2014 3:21 PM
 To: dev@cloudstack.apache.org
 Cc: Nguyen Anh Tu; Chiradeep Vittal
 Subject: Re: About Improving GRE  Autoscaling features

 On Thu, Jan 16, 2014 at 4:09 PM, sebgoa run...@gmail.com wrote:

  I am copying Tuna and Chiradeep who have the most experience with this.


 @Sebastien: I'm busy with some exams that week. So I will look into
 Florin's problem on weekend. I will put GRE and AutoScaling code to 4.2.x
 branch as well.

 @Florin: What exactly release version you used? 4.2.0? And XenServer 6.1?

 Thanks,

 --Tuna

 IMPORTANT NOTE: The information in this e-mail (and any attachments) is
 confidential. The contents may not be disclosed or used by anyone other
 than the addressee. If you are not the intended recipient, please notify
 the sender immediately or telephone: +353 (0)1 6204700. We cannot accept
 any responsibility for the accuracy or completeness of this message as it
 has been transmitted over a public network. If you suspect that the message
 may have been intercepted or amended, please call the sender.

 IMPORTANT NOTE: The information in this e-mail (and any attachments) is
 confidential. The contents may not be disclosed or used by anyone other
 than the addressee. If you are not the intended recipient, please notify
 the sender immediately or telephone: +353 (0)1 6204700. We cannot accept
 any responsibility for the accuracy or completeness of this message as it
 has been transmitted over a public network. If you suspect that the message
 may have been intercepted or amended, please call the sender.

Re: About Improving GRE Autoscaling features

[Nguyen Anh Tu]

On Thu, Jan 16, 2014 at 4:09 PM, sebgoa run...@gmail.com wrote:

 I am copying Tuna and Chiradeep who have the most experience with this.


@Sebastien: I'm busy with some exams that week. So I will look into
Florin's problem on weekend. I will put GRE and AutoScaling code to 4.2.x
branch as well.

@Florin: What exactly release version you used? 4.2.0? And XenServer 6.1?

Thanks,

--Tuna

Re: About Improving GRE Autoscaling features

[Nguyen Anh Tu]

Sebastien,

It is only on master. I didnt't know need to copy to another branch. Will
do soon. I already writen doc about GRE+KVM on the
cloudstack.readthedocs.org. It named the ovs plugin, it has a section
only for KVM.

--Tuna

Sent from my GT-N7000
On Jan 15, 2014 5:01 PM, sebgoa run...@gmail.com wrote:


 On Jan 15, 2014, at 10:51 AM, Nguyen Anh Tu t...@apache.org wrote:

  Hi guys,
 
  Do we have plan to test and use my two features already pushed to master
  branch? I see some people asking about GRE features on 4.2.1 on user
  maillist.
 
  Thanks,

 Is it only on master or 4.3 and 4.2.1 as well.

 If only on master, you might want to put it in the 4.2 branch so it gets
 in a 4.2.2 release

 Did you write some docs for GRE+KVM ? that would be a good way to show
 people how to use it.

 
  --Tuna
 
  Sent from my GT-N7000

Re: vhd-util on git

[Nguyen Anh Tu]

Okie, so I just made a new commit ecale97b to remove vhd-util.

Thanks David,

--Tuna

Sent from my GT-N7000
On Jan 15, 2014 1:24 AM, David Nalley da...@gnsa.us wrote:

 You can always git revert, but it will revert the entire commit. Aside
 from that you can't change history (ASF git repos are set up to not
 permit it)

 --David

 On Tue, Jan 14, 2014 at 1:00 PM, Nguyen Anh Tu t...@apache.org wrote:
 
  On Wed, Jan 15, 2014 at 12:58 AM, David Nalley da...@gnsa.us wrote:
 
  Easiest way is probably git rm vhd-util and then commit that.
 
 
  Yes, sure. But I don't want to make some noise with that. You know, add
  vhd-util in a commit and then remove in another commit. Edit the previous
  commit should be better.
 
  --Tuna

Re: [MERGE] Opendaylight plugin

[Nguyen Anh Tu]

+1 Hugo.

Looking forward if I can do anything for that plugin.

--Tuna


On Mon, Jan 6, 2014 at 9:45 PM, sebgoa run...@gmail.com wrote:


 On Jan 6, 2014, at 9:03 AM, Hugo Trippaers h...@trippaers.nl wrote:

  Hey all,
 
  I would like to merge the branch open daylight into master. This branch
 contains a plugin with an interface to an OpenDaylight controller.
 
  The current functionality is limited to creating layer 2 isolated
 networks using overlay networking as supported by opendaylight. We are
 using the OVSDB and OpenFlow modules in OpenDaylight to build overlay
 networks using gre tunneling. Opendaylight does not have a release yet, so
 the state of the plugin is more of a technology preview, but has been
 tested with several KVM hypervisors and the latest build of the
 OpenDaylight controller and the ovsdb subproject. The functionality is
 enough to work as an equivalent to the existing GRE tunnel implementation
 for KVM hypervisors.
 
  Ideally this plugin should be the basic groundwork to start supporting
 more functions/features available in OpenDaylight when they become
 available. It allows interested parties to work with CloudStack and
 OpenDaylight without having to work with a CS fork and keep rebasing a
 separate branch.
 
 
  Cheers,
 
  Hugo

 I have not tested it, but saw the patches and I am +1

Re: vhd-util on git

[Nguyen Anh Tu]

Opps... I thought I removed vhd-util from the commit. Will do in next
monday, David. I'm travelling and the internet connection is terrible here.

Thanks,

--Tuna

Sent from my GT-N7000
On Jan 4, 2014 3:26 AM, David Nalley da...@gnsa.us wrote:

 On Fri, Jan 3, 2014 at 2:46 PM, Amogh Vasekar amogh.vase...@citrix.com
 wrote:
  Hi,
 
  I encountered a conflict while pulling in a branch, and noticed vhd-util
  in the CS code base :
 
 https://github.com/apache/cloudstack/blob/master/scripts/vm/hypervisor/xens
  erver/vhd-util
 
  Wasn't there a licensing issue with vhd-util being in the code base?
 
  Thanks,
  Amogh
 

 There is indeed a licensing issue. It was in the codebase in 2011 and
 removed in 2012 as we readied for the first ASF release.

 For a history, see:

 https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;a=history;f=scripts/vm/hypervisor/xenserver/vhd-util;h=46d62dd44d9224b9b8c5c11f05bb789473ddc1a4;hb=HEAD

 Tuna:

 Please revert this commit. vhd-util is both a binary and licensed in a
 manner that makes it impossible from an ASF policy perspective to
 retain in our version control or ship in a release - both of which are
 problematic.

 --David

About CloudStack PaaS

[Nguyen Anh Tu]

Happy new year 2014 guys,

I started looking around open source PaaS solutions and found some:
CloudFoundy, AppScale, OpenShift, Tsuru... I have some questions:

Do CloudStack have any plan for PaaS building?

if not, which PaaS solution CloudStack work closest?

I'm trying AppScale. It is pretty good. Easy to deploy.

Thanks,

--Tuna

Re: Error running cloudstack-setup-management in 4.2

[Nguyen Anh Tu]

Still got this issue with 4.2. Anyone can help?

Thanks,

--Tuna


On Tue, Dec 17, 2013 at 2:35 PM, Nguyen Anh Tu t...@apache.org wrote:

 Dear guys,

 I do a fresh setup cloudstack version 4.2 from repo. I'm using Centos 6.4.
 When setting up MS, I get this error:

 bash-4.1# *cloudstack-setup-management*
 Starting to configure CloudStack Management Server:
 Configure sudoers ... [OK]
 Configure Firewall ...[OK]
 Configure CloudStack Management Server ...[Failed]
 Failed to configure CloudStack Management Server, please see the
 /var/log/cloudstack/setupManagement.log for detail
 Try to restore your system:
 Restore sudoers ...   [OK]
 Restore Firewall ...  [OK]
 Restore CloudStack Management Server ...[OK]

 Log from /var/log/cloudstack/management/setupManagement.log:
 (/var/log/cloudstack/setupManagement.log doesn't exist)

 DEBUG:root:execute:hostname -f
 DEBUG:root:execute:iptables-save|grep INPUT|grep -w 8080
 DEBUG:root:execute:iptables-save|grep INPUT|grep -w 7080
 DEBUG:root:execute:iptables-save|grep INPUT|grep -w 8250
 DEBUG:root:execute:iptables-save|grep INPUT|grep -w 9090
 DEBUG:root:execute:iptables-save  /etc/sysconfig/iptables
 DEBUG:root:execute:service iptables status
 DEBUG:root:execute:service iptables status
 DEBUG:root:execute:service iptables start
 DEBUG:root:execute:rm -f /etc/cloudstack/management/server.xml
 DEBUG:root:execute:rm -f /etc/cloudstack/management/tomcat6.conf
 DEBUG:root:execute:ln -s /etc/cloudstack/management/server-nonssl.xml
 /etc/cloudstack/management/server.xml
 DEBUG:root:execute:ln -s /etc/cloudstack/management/tomcat6-nonssl.conf
 /etc/cloudstack/management/tomcat6.conf
 DEBUG:root:execute:hostname --fqdn
 DEBUG:root:execute:mkdir /var/log/cloudstack-management/
 DEBUG:root:Failed to execute:mkdir: cannot create directory
 `/var/log/cloudstack-management/': File exists
 DEBUG:root:execute:service tomcat6 status
 DEBUG:root:Failed to execute:tomcat6 is stopped[  OK  ]
 DEBUG:root:execute:chkconfig --del tomcat6
 DEBUG:root:execute:service cloudstack-management status
 DEBUG:root:Failed to execute:cloudstack-management is stopped
 The pid file locates at /var/run/cloudstack-management.pid and lock file
 at /var/lock/subsys/cloudstack-management.
 Starting cloudstack-management will take care of them or you can
 manually clean up.
 DEBUG:root:execute:chkconfig --level 2345 cloudstack-management on
 DEBUG:root:execute:service cloudstack-management status
 DEBUG:root:Failed to execute:cloudstack-management is stopped
 The pid file locates at /var/run/cloudstack-management.pid and lock file
 at /var/lock/subsys/cloudstack-management.
 Starting cloudstack-management will take care of them or you can
 manually clean up.
 DEBUG:root:execute:service cloudstack-management start
 DEBUG:root:Failed to execute:Starting cloudstack-management[FAILED]code 4
 DEBUG:root:None

 What's error code 4?

 I found a similar issue from jira:
 https://issues.apache.org/jira/browse/CLOUDSTACK-1694

 However it's not my situation.

 Need help,


 --Tuna

Apache CloudStack introduction documentation

[Nguyen Anh Tu]

Dear guys,

I'm going to do an introduction about Apache CloudStack at university. It's
should be amazing to introduce students all of overview information about
Apache CloudStack. The main idea should be overview about design,
architecture, features,... Beside, my plan is talking not only technical
side but also community activities. I'm willing to share them the working
process in OSS community.

I think it's better when collecting and summarizing from community. So, any
sharing for documents, slides talking overview about Apache CloudStack?

Thanks for sharing,

--Tuna

RE: Apache CloudStack introduction documentation

[Nguyen Anh Tu]

It's perfect, Radhika.

Thank you,

--Tuna

Sent from my GT-N7000
On Dec 19, 2013 12:36 PM, Radhika Puthiyetath 
radhika.puthiyet...@citrix.com wrote:

 http://www.slideshare.net/RadhikaNair/cloud-stack-forbeginners is good
 one.

 -Original Message-
 From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
 Anh Tu
 Sent: Wednesday, December 18, 2013 9:10 PM
 To: dev@cloudstack.apache.org
 Cc: us...@cloudstack.apache.org
 Subject: Apache CloudStack introduction documentation

 Dear guys,

 I'm going to do an introduction about Apache CloudStack at university.
 It's should be amazing to introduce students all of overview information
 about Apache CloudStack. The main idea should be overview about design,
 architecture, features,... Beside, my plan is talking not only technical
 side but also community activities. I'm willing to share them the working
 process in OSS community.

 I think it's better when collecting and summarizing from community. So,
 any sharing for documents, slides talking overview about Apache CloudStack?

 Thanks for sharing,

 --Tuna

Re: [Help] OVS Tunnel ARP reply storm problem

[Nguyen Anh Tu]

I filed the bug here: https://issues.apache.org/jira/browse/CLOUDSTACK-5516

Need anyone who master in networking can help. Temporary I still let
enabled STP. Or we can go back to disabled STP if needed.

Cheers,

--Tuna


On Wed, Dec 11, 2013 at 7:10 PM, Murali Reddy murali.re...@citrix.comwrote:

 Tuna,

 I see you enabled STP on the OVS bridge. I believe STP was intentionally
 disabled for similar concerns of Chandler. Please see [1] for how the
 broadcast traffic was to be handled in non loop free full-mesh topology.

 On 11/12/13 3:07 PM, Chandler Li lichandler...@gmail.com wrote:

 Hi Tuna,
 
 Thanks for your reply. It's really helpful to me!
 
 Active the STP function on ovs bridge will prevent the storm effectively
 but it will need large of CPU resource in a large amount of networks
 scenario. Maybe there are other solutions to solve it easily? (Might be
 adding more flow rules or else.)

 Chandler,

 Propagation of broadcast traffic across the tunnels should have been
 suppressed. Its possible there is a bug, could you file a bug? Generally
 effective handling of broadcast traffic is in TODO's [2]

 [1]
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/OVS+Tunnel+Manager+f
 or+CloudStack
 [2]
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/Enhancements+to+GRE-
 based+SDN+overlay


 
 Chandler
 
 
 2013/12/11 Nguyen Anh Tu t...@apache.org
 
  Hi Chandler,
 
  This update will help you prevent the storm.
 
 
 
 
 http://blog.scottlowe.org/2013/11/22/an-update-on-using-gre-tunnels-with-
 open-vswitch/
 
  I'm taking care about GRE controller in CloudStack. Checking lastest
 master
  branch now.
 
  Cheers,
 
  --Tuna
 
 
  On Wed, Dec 11, 2013 at 3:16 PM, Chandler Li lichandler...@gmail.com
  wrote:
 
   Hi,
  
   I am trying to learn the procedure of multi-tenancy network created by
  GRE
   tunnel in CloudStack and trying to establish one in Xenserver 6.2
   environment step by step.
  
   According to the sourcecode in ovstunnel, CloudStack need to prevent
   broadcast storm by generating some flow rules on openvswitch. I
 create a
   full mash topology using GRE tunnel, create some VMs, and set
 broadcast
   storm prevent rules on each ovs.  Unfortunately, amount of ARP reply
  storm
   packet flow between all hosts after one VM pings the other VM in
 another
   Host.
 (https://www.dropbox.com/s/vy1opm7plho9dzs/arp%20reply%20storm.PNG
  )
  
   In this case, IP 10.0.0.1's VM is on IP 10.0.75.9's Host, IP
 10.0.0.2's
  VM
   is on IP 10.0.75.14's Host. The ARP request broadcast packets were
  dropped
   successfully by the broadcast storm prevent rules excepted the real
  target
   IP 10.0.75.14's Host, but ARP reply packets seems cannot be filtered
 by
  the
   rules, so the ARP reply storm happened in this loop topology.
  
   Could anyone tell me how CloudStack ovs tunnel avoid ARP reply storm
 or
  did
   I miss something important? Thanks!
  
   BRs,
   Chandler Li
  
 
 

Re: Maven Issue

[Nguyen Anh Tu]

On Mon, Dec 16, 2013 at 10:29 PM, Alex Hitchins alex.hitch...@shapeblue.com
 wrote:

 All, just building a linux dev vm and following the guide.

 This file no longer seems to exist on the server - does anyone know the
 new link?


 https://cwiki.apache.org/confluence/display/CLOUDSTACK/Setting+up+CloudStack+Development+Environment+on+Linux


Alex,

I follow that guide:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/How+to+build+CloudStack


--Tuna

Re: Maven Issue

[Nguyen Anh Tu]

On Mon, Dec 16, 2013 at 10:40 PM, Alex Hitchins alex.hitch...@shapeblue.com
 wrote:

 Thanks Tuna, page not loading at the moment.

 Sebastien mentioned the new documentation store - I should have look there!


I still can access. Wiki is still the main dev document site at the moment
I think.


--Tuna

Re: Maven Issue

[Nguyen Anh Tu]

yes, woo hoo

--Tuna


On Mon, Dec 16, 2013 at 10:50 PM, Alex Hitchins alex.hitch...@shapeblue.com
 wrote:

 They are intermittent for me - could be the storm and heavy rain out the
 window.

 Got maven from the link you sent - cheers.

 Regards,

 Alex Hitchins

 -Original Message-
 From: ng.t...@gmail.com [mailto:ng.t...@gmail.com] On Behalf Of Nguyen
 Anh Tu
 Sent: 16 December 2013 15:44
 To: dev@cloudstack.apache.org
 Subject: Re: Maven Issue

 On Mon, Dec 16, 2013 at 10:40 PM, Alex Hitchins 
 alex.hitch...@shapeblue.com
  wrote:

  Thanks Tuna, page not loading at the moment.
 
  Sebastien mentioned the new documentation store - I should have look
 there!
 

 I still can access. Wiki is still the main dev document site at the moment
 I think.


 --Tuna
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Error running cloudstack-setup-management in 4.2

[Nguyen Anh Tu]

Dear guys,

I do a fresh setup cloudstack version 4.2 from repo. I'm using Centos 6.4.
When setting up MS, I get this error:

bash-4.1# *cloudstack-setup-management*
Starting to configure CloudStack Management Server:
Configure sudoers ... [OK]
Configure Firewall ...[OK]
Configure CloudStack Management Server ...[Failed]
Failed to configure CloudStack Management Server, please see the
/var/log/cloudstack/setupManagement.log for detail
Try to restore your system:
Restore sudoers ...   [OK]
Restore Firewall ...  [OK]
Restore CloudStack Management Server ...[OK]

Log from /var/log/cloudstack/management/setupManagement.log:
(/var/log/cloudstack/setupManagement.log doesn't exist)

DEBUG:root:execute:hostname -f
DEBUG:root:execute:iptables-save|grep INPUT|grep -w 8080
DEBUG:root:execute:iptables-save|grep INPUT|grep -w 7080
DEBUG:root:execute:iptables-save|grep INPUT|grep -w 8250
DEBUG:root:execute:iptables-save|grep INPUT|grep -w 9090
DEBUG:root:execute:iptables-save  /etc/sysconfig/iptables
DEBUG:root:execute:service iptables status
DEBUG:root:execute:service iptables status
DEBUG:root:execute:service iptables start
DEBUG:root:execute:rm -f /etc/cloudstack/management/server.xml
DEBUG:root:execute:rm -f /etc/cloudstack/management/tomcat6.conf
DEBUG:root:execute:ln -s /etc/cloudstack/management/server-nonssl.xml
/etc/cloudstack/management/server.xml
DEBUG:root:execute:ln -s /etc/cloudstack/management/tomcat6-nonssl.conf
/etc/cloudstack/management/tomcat6.conf
DEBUG:root:execute:hostname --fqdn
DEBUG:root:execute:mkdir /var/log/cloudstack-management/
DEBUG:root:Failed to execute:mkdir: cannot create directory
`/var/log/cloudstack-management/': File exists
DEBUG:root:execute:service tomcat6 status
DEBUG:root:Failed to execute:tomcat6 is stopped[  OK  ]
DEBUG:root:execute:chkconfig --del tomcat6
DEBUG:root:execute:service cloudstack-management status
DEBUG:root:Failed to execute:cloudstack-management is stopped
The pid file locates at /var/run/cloudstack-management.pid and lock file at
/var/lock/subsys/cloudstack-management.
Starting cloudstack-management will take care of them or you can
manually clean up.
DEBUG:root:execute:chkconfig --level 2345 cloudstack-management on
DEBUG:root:execute:service cloudstack-management status
DEBUG:root:Failed to execute:cloudstack-management is stopped
The pid file locates at /var/run/cloudstack-management.pid and lock file at
/var/lock/subsys/cloudstack-management.
Starting cloudstack-management will take care of them or you can
manually clean up.
DEBUG:root:execute:service cloudstack-management start
DEBUG:root:Failed to execute:Starting cloudstack-management[FAILED]code 4
DEBUG:root:None

What's error code 4?

I found a similar issue from jira:
https://issues.apache.org/jira/browse/CLOUDSTACK-1694

However it's not my situation.

Need help,


--Tuna

Re: [Help] OVS Tunnel ARP reply storm problem

[Nguyen Anh Tu]

Hi Chandler,

This update will help you prevent the storm.

http://blog.scottlowe.org/2013/11/22/an-update-on-using-gre-tunnels-with-open-vswitch/

I'm taking care about GRE controller in CloudStack. Checking lastest master
branch now.

Cheers,

--Tuna


On Wed, Dec 11, 2013 at 3:16 PM, Chandler Li lichandler...@gmail.comwrote:

 Hi,

 I am trying to learn the procedure of multi-tenancy network created by GRE
 tunnel in CloudStack and trying to establish one in Xenserver 6.2
 environment step by step.

 According to the sourcecode in ovstunnel, CloudStack need to prevent
 broadcast storm by generating some flow rules on openvswitch. I create a
 full mash topology using GRE tunnel, create some VMs, and set broadcast
 storm prevent rules on each ovs.  Unfortunately, amount of ARP reply storm
 packet flow between all hosts after one VM pings the other VM in another
 Host. (https://www.dropbox.com/s/vy1opm7plho9dzs/arp%20reply%20storm.PNG)

 In this case, IP 10.0.0.1's VM is on IP 10.0.75.9's Host, IP 10.0.0.2's VM
 is on IP 10.0.75.14's Host. The ARP request broadcast packets were dropped
 successfully by the broadcast storm prevent rules excepted the real target
 IP 10.0.75.14's Host, but ARP reply packets seems cannot be filtered by the
 rules, so the ARP reply storm happened in this loop topology.

 Could anyone tell me how CloudStack ovs tunnel avoid ARP reply storm or did
 I miss something important? Thanks!

 BRs,
 Chandler Li

Re: Master branch - can't run up systemvm with KVM hypervisor

[Nguyen Anh Tu]

On Mon, Dec 9, 2013 at 2:56 PM, Wido den Hollander w...@widodh.nl wrote:

 Hmm, that might be due to my patch from two weeks ago. Let me look into
 this!

Yeah, Thanks Wido :-)

--Tuna

Merge AutoScaling without NetScaler to MASTER

[Nguyen Anh Tu]

Dear guys,

I already merged two features AutoScaling without NetScaler and also
improving GRE source code to MASTER branch.

Ping me for any problem.

Cheers,

--Tuna

Re: [Discuss] AutoScaling.next in CloudStack

[Nguyen Anh Tu]

Yeah, so I should edit the wiki page. Back to you guys when I finish the
draft.

Cheers,

--Tuna


On Wed, Dec 4, 2013 at 1:24 AM, Chiradeep Vittal 
chiradeep.vit...@citrix.com wrote:

 Agree that we should have at least 1 implemented monitoring plugin.
 Before we jump into SNMP etc, I'd like to see the public interfaces of the
 monitoring and AS services.
 In the figure I had sketched out, I'd like to see the specifications of
 all the APIs.

 We can then enumerate the autoscaling workflows and see if the APIs are
 sufficient.
 Some of the flows are:
 1. Create a launch configuration
 2. Create AS group using the launch config in #1
 3. Scheduled scaling
 4. Dynamic (load-based) scale up and down


 On 12/3/13 2:54 AM, Daan Hoogland daan.hoogl...@gmail.com wrote:

 On Tue, Dec 3, 2013 at 10:03 AM, Nguyen Anh Tu t...@apache.org wrote:
  + what SNMP software we use? I found Net-SNMP but not sure it's okie.
 Need
  to try and review it.
 There are a lot of oopen source and commercial once out there. We need
 an open source one. Given that we are probably going to have to do
 some work on the library our selves, I think license compatability
 with apache deserves the greatest consideration.
 
  + what metric we decide to monitor for AS action?
 I think we should design a solution that reads from a configuration
 file what mibs/oids to query from what device. So we don't need to
 make this decision in this (design) phase

Re: Engage cloudStack project

[Nguyen Anh Tu]

hi Malintha,

Also don't forget the CloudStack documents such as install  admin guide :D

--Tuna


On Wed, Dec 4, 2013 at 12:27 PM, Punith S punit...@cloudbyte.com wrote:

 hi ,

 deplay the cloudstack in your own machine using devcloud2 and play around
 it at the start.
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/DevCloud this link
 is very helpful, thanks.


 On Wed, Dec 4, 2013 at 10:26 AM, Malintha Adikari malin...@wso2.com
 wrote:

  Thanks Rajani
 
 
  On Wed, Dec 4, 2013 at 10:20 AM, Rajani Karuturi 
  rajani.karut...@citrix.com
   wrote:
 
   I would encourage you to go through the architecture overview and
 videos
   available.
  
   http://shapeblue.com/citrix/cloudstack-architecture-overview/
   http://www.youtube.com/watch?v=D1K_8rvDhic part 1
   http://www.youtube.com/watch?v=uSwisRfJVdM part 2
   http://www.slideshare.net/cloudstack/cloudstack-architecture slides
  
   These are around an year old. But should definitely help you get
 started.
  
   --
   Thanks,
   Rajani
  
  
   -Original Message-
   From: Malintha Adikari malin...@wso2.commailto:
   malintha%20adikari%20%3cmalin...@wso2.com%3e
   Reply-to: dev@cloudstack.apache.org
   To: dev@cloudstack.apache.orgmailto:dev@cloudstack.apache.org
   Subject: Engage cloudStack project
   Date: Tue, 3 Dec 2013 16:36:28 +0530
  
  
  
   Hi,
  
   I am Malintha Adikari from Sri Lanka ,a fresh engineer  who works in an
   open source software company and I want to engage cloudStack project. I
  am
   very interesting in cloud computing concepts but I have least hands-on
   experience. I am experience in Java and C development.I have checked
 out
   the source and go through the documentation ( some sections were
  difficult
   to understand for me). What should be my first steps ? Can I build and
  run
   the source code ? Could you please give me suggestions to get start
  
   Thank you,
  
  
 
 
  --
  *Malintha Adikari*
   Software Engineer
  WSO2 Inc.; http://wso2.com
  lean.enterprise.middleware
 
  mobile: +94 71 2312958
 



 --
 regards,

 punith s
 cloudbyte.com

Re: [Discuss] AutoScaling.next in CloudStack

[Nguyen Anh Tu]

On Thu, Nov 28, 2013 at 6:16 PM, Daan Hoogland daan.hoogl...@gmail.comwrote:

 I don't think we should try to go beyond the hypervisor extensions on
 the vms (unless it's the systemvms) is this what you mean?

 on the systemvm it seems we could indeed. Is that what you mean?

 on the others we should try to collect through the hypevisor and not
 beyond that, would you agree?


@Daan,

Apologize for slow response. Yeah, actually we have two approach methods:

- using SNMP: I'm going to use pre-installed SNMP agent into VMs. Also,
SNMP manager will be external pluggable devices. Problem now is what
parameters we decide to monitor?
- trying to explore hypervisor's ability in collecting performance data
from VMs resided in. Problem is the hypervisor's limited in monitoring VMs.

I prefer method 1.

@Chiradeep,

Okie I'm done with SNMP agent installed into VMs. What I'm thinking is:

We use external SNMP managers opensource software, implemented as an
external device, same architecture with other plugins like NetScaler of
Nicira NVP. The advantage is scalable and pluggable. CloudStack send AS
configuration to SNMP devices using their own API (similar to NetScaler's
NitroAPI). AutoScale engine periodically request performance information to
SNMP device and make AS actions (scaleup/scaledown) to CloudStack
orchestration based on response data.

So, problem now is:

+ what SNMP software we use? I found Net-SNMP but not sure it's okie. Need
to try and review it.
+ what metric we decide to monitor for AS action?

@guys: Any idea?

Cheers,

--Tuna

Re: Engage cloudStack project

[Nguyen Anh Tu]

Hi Malintha,

Should be a good starting point for you I think:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Development+101

Keep in touch in mail list and enjoy IRC #cloudstack-dev.

Cheers,

--Tuna


On Tue, Dec 3, 2013 at 6:06 PM, Malintha Adikari malin...@wso2.com wrote:

 Hi,

 I am Malintha Adikari from Sri Lanka ,a fresh engineer  who works in an
 open source software company and I want to engage cloudStack project. I am
 very interesting in cloud computing concepts but I have least hands-on
 experience. I am experience in Java and C development.I have checked out
 the source and go through the documentation ( some sections were difficult
 to understand for me). What should be my first steps ? Can I build and run
 the source code ? Could you please give me suggestions to get start

 Thank you,
 --
 *Malintha Adikari*
  Software Engineer
 WSO2 Inc.; http://wso2.com
 lean.enterprise.middleware

 mobile: +94 71 2312958

Re: [Discuss] AutoScaling.next in CloudStack

[Nguyen Anh Tu]

On Wed, Nov 27, 2013 at 6:15 PM, Daan Hoogland daan.hoogl...@gmail.comwrote:

 I have some (limited) experience, it seems the fs[1] refered in this
 thread is good enough if you need to expose data. How much of this is
 being implemented at the moment?

 I suppose you need to design a way for leveraging data from
 components, do you? i.e. the monitoriing service from Chiradeeps
 picture[2]

 Daan

 [1]
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/FS+for+Integrating+CS+alerts+via+SNMP+to+external+management+system
 [2]
 https://cwiki.apache.org/confluence/display/CLOUDSTACK/Autoscale+framework


Thanks Daan,

Sure, I already read these pages. The SNMP alert feature is a good starting
point. I learn how to push SNMP traps to SNMP external manages. But it's
not really fit my scenario. That feature takes alert information from
build-in event alert module, formats it to trap messages and forwards them
to SNMP manager. Actually alert information don't cover VM-level. I need to
think about installing SNMP agent to each VM, or a method that helps
hypervisor to collect information from it's VMs.

Cheers,

Re: [Discuss] AutoScaling.next in CloudStack

[Nguyen Anh Tu]

Anyone can help in SNMP monitoring design? I have very limit experience
with SNMP :-)

Thanks,

--Tuna


On Tue, Nov 26, 2013 at 11:31 AM, Vijay Venkatachalam 
vijay.venkatacha...@citrix.com wrote:

 Hi Chiradeep,
 The monitoring service seems to be collecting statistics using
 polling and
 triggers actions during  threshold breach. This seems to be very
 tasking.
 Can it be designed to listen for events on threshold breach as
 well?
 For ex. a configuration response timeout  30 ms on a VIP can be
 sent to LB appliance, the LB appliance can intimate the Monitoring
 service
 when the threshold breach has happened. Basically offloading the
 responsibility.
 Thanks,
 Vijay V.


  -Original Message-
  From: Chiradeep Vittal [mailto:chiradeep.vit...@citrix.com]
  Sent: Tuesday, November 26, 2013 8:07 AM
  To: dev@cloudstack.apache.org
  Subject: Re: [Discuss] AutoScaling.next in CloudStack
 
  Hi Tuna,
 
  I boldly diagrammed out what we talked about here:
 
  https://cwiki.apache.org/confluence/x/M6YTAg
 
  The idea is to keep the monitoring part separate from the autoscale
 decision.
  So, the monitoring can be SNMP/RRD/whatever.
 
  Scale-up using reconfiguration then becomes a mere matter of modifying
 the
  autoscale service.
 
 
  On 11/25/13 8:57 AM, tuna ng.t...@gmail.com wrote:
 
  Hi guys,
  
  At CCCEU13 I talked about the AutoScale without NetScaler feature
  working with XenServer  XCP. For anyone don¹t know about this feature,
  take a look into my slide here:
  http://www.slideshare.net/tuna20073882/autoscale-without-
  netscalerccceu13.
  
  Chiradeep and I had a short talk after the presentation about how to
  improve the AutoScale feature in future. We agreed that:
  
  + Need to remove Load Balancing feature from AutoScaling. That¹s very
  simple to do.
  + Need to use SNMP for monitoring not only instance-level but also
  application-level.
  + Also, supporting well KVM hypervisor
  
  So, I blow up this thread for all of you guys to discuss the way we
  design that feature, such as:
  + technical side, how to integrate effectively SNMP into CLoudStack.
  Where do we put SNMP monitor components into infrastructure? etc
  + user experience, how user configure that feature with SNMP monitoring.
  I image that user can figure out they need AutoScale for which of
  following items: application, protocol (tcp, udp), port, bandwidth,
  disk, cpu and memory also, etc
  + How about autoscale action, not just only deploy or destroy VM, we
  + need
  maybe dynamically increase-decrease memory/cpu, nic bandwidth, disk,Š
  
  Personally, we should think about a completely autoscaling feature.
  
  Cheers,
  
  ‹Tuna

Re: [Discuss] AutoScaling.next in CloudStack

[Nguyen Anh Tu]

2013/11/26 Chiradeep Vittal chiradeep.vit...@citrix.com

 Hi Tuna,

 I boldly diagrammed out what we talked about here:

 https://cwiki.apache.org/confluence/x/M6YTAg

 The idea is to keep the monitoring part separate from the autoscale
 decision.
 So, the monitoring can be SNMP/RRD/whatever.

 Scale-up using reconfiguration then becomes a mere matter of modifying the
 autoscale service.


Great,

And I found a feature below might be helpful. Will looking at that code

https://cwiki.apache.org/confluence/display/CLOUDSTACK/FS+for+Integrating+CS+alerts+via+SNMP+to+external+management+system


-- 

N.g.U.y.e.N.A.n.H.t.U

Re: where can find cloudstack's architecture design docs or like UML etc...

[Nguyen Anh Tu]

First document you should look into I think is
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Development+101

Hope you enjoy CloudStack :-)

Cheers,


2013/11/25 wty_cloudstack wty_cloudst...@qq.com

 Hi:


I want to development a private cloud platform for enterprise base on
 cloudstack，I already install cloudstack on servers，and can let it
 running，but still not very clear know what is the cloudstack's architecture
 -- from the view of software architect.


Where can find the cloudstack's design docs or like UML etc，and what is
 the process from accept the request to success create a new vm?


I'm new come for cloudstack, any suggest will be helpfulness, thanks a
 lot.


 wang tianyi


 2013.11.25




-- 

N.g.U.y.e.N.A.n.H.t.U

Re: [PROPOSAL] Liaison with ETSI NFV ISG

[Nguyen Anh Tu]

2013/11/12 Chip Childers chipchild...@apache.org

 Tuna - we can find a way to get you engaged as well!


No prob, Chip. I'm glad for any contribution I can do...

-- 

N.g.U.y.e.N.A.n.H.t.U

Re: [PROPOSAL] Liaison with ETSI NFV ISG

[Nguyen Anh Tu]

2013/11/7 Chiradeep Vittal chiradeep.vit...@citrix.com

 While I appreciate the confidence, there are weekly calls to attend.
 The particularly interesting one (MANO WG) happens on Wednesdays at 6am
 PST.
 I've tried but there's very little chance that I can attend these
 meetings.
 Anybody in a more agreeable timezone?


Not sure if I have permitted to join, I'm in agreeable timezone (9pm at
local time). It's great and I'm willing to join to liaison team.

-- 

N.g.U.y.e.N.A.n.H.t.U

Re: [ANNOUNCE] New Committer: Nguyen Anh Tu

[Nguyen Anh Tu]

Thanks all,

I learned too much from GSoC to now to become a committer. Glad to work
globally with all of you guys.

Special thanks to Sebastien Goasguen, Ian Duffy, Hugo Trippaers, and Daan
Hoogland, you all help me a lot...

Go ahead, Apache CloudStack.

Regards,


2013/11/4 Jayapal Reddy Uradi jayapalreddy.ur...@citrix.com

 Congrats Nguyen!

 On 04-Nov-2013, at 5:42 PM, Hugo Trippaers h...@trippaers.nlmailto:
 h...@trippaers.nl
  wrote:

 Congrats Tuna :-)


 Cheers,

 Hugo

 On 4 nov. 2013, at 11:12, Daan Hoogland daan.hoogl...@gmail.commailto:
 daan.hoogl...@gmail.com wrote:

 welcome Nguyen.

 On Mon, Nov 4, 2013 at 10:02 AM, Sebastien Goasguen run...@gmail.com
 mailto:run...@gmail.com wrote:
 Well done Nguyen !

 -Sebastien

 On 4 Nov 2013, at 09:33, Prasanna Santhanam t...@apache.orgmailto:
 t...@apache.org wrote:

 The Project Management Committee (PMC) for Apache CloudStack has asked
 Nguyen
 Anh Tu to become a committer and we are pleased to announce that they have
 accepted.

 Being a committer allows many contributors to contribute more
 autonomously. For
 developers, it makes it easier to submit changes and eliminates the need to
 have contributions reviewed via the patch submission process. Whether
 contributions are development-related or otherwise, it is a recognition of
 a
 contributor's participation in the project and commitment to the project
 and
 the Apache Way.

 Please join me in congratulating Nguyen!

 --
 Prasanna.,
 on behalf of the Apache CloudStack PMC

 
 Powered by BigRock.comhttp://BigRock.com






-- 

N.g.U.y.e.N.A.n.H.t.U

Re: OVS integration broken in 4.2 master

[Nguyen Anh Tu]

2013/10/30 Hugo Trippaers trip...@gmail.com

 We need to rebase it on latest master first.


Rebase already done but haven't submitted because of several pending
patches before. Commit today!

-- 

N.g.U.y.e.N.A.n.H.t.U

Re: Docker?

[Nguyen Anh Tu]

Hi,

I'm starting look into docker's architecture and figure out how it plays
with lxc and openstack at that moment. Will try to figure some of key
points before the CCC13 start, so we can discuss directly at there.

Sent from my GT-N7000
On Oct 30, 2013 4:14 PM, Sebastien Goasguen run...@gmail.com wrote:


 On Oct 30, 2013, at 4:56 AM, Nux! n...@li.nux.ro wrote:

  Hi,
 
  Docker[1] seems to be all the rage these days and has breathed new life
 in LXC. Is there any interest whatsoever from the devs to support for it?
  I noticed it has already landed in the other stack.
 

 The answer is yes :)

 Nugyen has started looking at it, so as Darren.

 Can you start a wiki page to dump some ideas, there are some interesting
 architectural decision to be had.

 -sebastien

  Lucian
 
  [1] - http://www.docker.io/
 
  --
  Sent from the Delta quadrant using Borg technology!
 
  Nux!
  www.nux.ro

[proposal] Autoscaling CPU/RAM feature

[Nguyen Anh Tu]

Hi guys,

I read about the new feature on 4.2 version: dynamic scaling of CPU and
RAM -
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Dynamic+scaling+of+CPU+and+RAM

I'm wonder why we don't support autoscaling CPU and RAM feature, which acts
like the current autoscaling. Particularly, when deploying VM, users set
memory_static_min and memory_static_max and ACS choose memory_dynamic_min
and memory_dynamic_max, for
example, memory_dynamic_min=memory_dynamic_max=memory_static_min. While
running, if the VM is in pressure, ACS automatically
change memory_dynamic_min, memory_dynamic_max based on pre-defined policy.

At configuration period, users may set these below parameters:

memory_static_min
memory_static_max
duration
quiet time
interval
threshold


Any idea?

Cheers,

-- 

N.g.U.y.e.N.A.n.H.t.U

Re: Review Request 14628: AutoScaling without NetScaler

[Nguyen Anh Tu]

2013/10/17 Sowmya Krishnan sowmya.krish...@citrix.com

 Ok. Thanks. So will live storage migration of VM (using Xen motion) be
 supported with this as well? Can I for ex: migrate one of the autoscaled
 VMs across clusters?

 If yes, does it recalculate the scale up condition again after migrating
 the VM? And wondering if the VM migrated will still be part of the LB rule?


Yah. Live storage migration is not supported on that patch. You still can
migrate VM across clusters and LB rule also works normally, but the monitor
will be failed. I will continued update fix versions.

Thanks,

-- 

N.g.U.y.e.N.A.n.H.t.U

Re: Cloudstack collab Hackathons

[Nguyen Anh Tu]

2013/10/14 Sebastien Goasguen run...@gmail.com

 -API interfaces (AWS refactor, GCE, OCCICIMI standard): Discuss the state
 of our interfaces, plans for future, needs etc. AWS interface might need a
 refactor, GCE is a new interface, OCCI is a standard and Isaac Chiang has
 developed an interface. We are missing a CIMI interface.




 -Ecosystem: The are lots of tools in the cloud ecosystem, we should talk
 about docker, ansible, cloud foundry/bosh…etc.and define a plan to have
 great cloudstack support in all of those.


+1 for API interfaces and Ecosystem. It should be amazing for full support.
I'm willing to contribute.

-- 

N.g.U.y.e.N.A.n.H.t.U