Re: [ovirt-users] Add new IP in ubuntu VM will clear the existing configuration | cloud-init

2014-12-18 Thread Martin Pavlik
Hi Punit,

at which phase do you put operating system(OS) in this machine? You have 
installed VM with OS and the you use run once + cloud init (without 
reinstalling OS)? Just o be sure by adding extra IP (step 3) you mean new 
adding new network card (aka vNIC) to the VM, right?

Regards

Martin Pavlik
RHEV Quality Engineer
irc nick: mpavlik ; irc channels: #tlv #brno #rhev-dev #rhev-qe

- Original Message -
From: Punit Dambiwal hypu...@gmail.com
To: users@ovirt.org, Itamar Heim ih...@redhat.com, Omer Frenkel 
ofren...@redhat.com, Oved Ourfali ov...@redhat.com, Dan Kenigsberg 
dan...@redhat.com, Martin Perina mper...@redhat.com
Sent: Thursday, December 18, 2014 3:21:44 AM
Subject: [ovirt-users] Add new IP in ubuntu VM will clear the existing  
configuration | cloud-init

Hi, 

I tired ubuntu 14.04 and debian 7.6both has the same issue... 

1. Create VM with one NIC eth0...then run once and insert the cloud-init data 
and make it up... 
2. Powerdown the VM. 
3. Add extra ip eth1... 
4. run once and insert the cloud-init data and make it up... 
5. VM successfully come up but removed the eth0 and loopback address config 
from /etc/network/interfaces file 
6. Now from ifconfig it displays only eth1...becasue eth0 and loopback config 
removed by eth1.. 

Thanks, 
Punit 

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Re: [ovirt-users] Cannot activate storage domain

2014-12-18 Thread Vered Volansky
Adding Sahina.

- Original Message -
 From: Brent Hartzell brent.hartz...@outlook.com
 To: users@ovirt.org
 Sent: Thursday, December 18, 2014 3:38:11 AM
 Subject: [ovirt-users] Cannot activate storage domain
 
 
 
 Have the following:
 
 
 
 6 hosts – virt + Gluster shared
 
 
 
 Gluster volume is distributed-replicate – replica 2
 
 
 
 Shutting down servers one at a time all work except for 1 brick. If we shut
 down one specific brick (1 brick per host) – we’re unable to activate the
 storage domain. VM’s that were actively running from other bricks continue
 to run. Whatever was running form that specific brick fails to run, gets
 paused etc.
 
 
 
 Error log shows the entry below. I’m not certain what it’s saying is read
 only…nothing is read only that I can find.
 
 
 
 
 
 2014-12-17 19:57:13,362 ERROR
 [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand]
 (DefaultQuartzScheduler_Worker-47) [4e9290a2] Command
 SpmStatusVDSCommand(HostName = U23.domainame.net, HostId =
 0db58e46-68a3-4ba0-a8aa-094893c045a1, storagePoolId =
 7ccd6ea9-7d80-4170-afa1-64c10c185aa6) execution failed. Exception:
 VDSErrorException: VDSGenericException: VDSErrorException: Failed to
 SpmStatusVDS, error = [Errno 30] Read-only file system, code = 100
 
 2014-12-17 19:57:13,363 INFO
 [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
 (DefaultQuartzScheduler_Worker-47) [4e9290a2] hostFromVds::selectedVds -
 U23.domainname.net, spmStatus returned null!
 
 
 
 
 
 According to Ovirt/Gluster, if a brick goes down, the VM should be able to be
 restarted from another brick without issue. This does not appear to be the
 case… If we take other bricks offline, it appears to work as expected.
 Something with this specific brick cases everything to break which then
 makes any VM’s that were running from the brick unable to start.
 
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[ovirt-users] Too much memory used in hosts

2014-12-18 Thread Dinuwan
Dear Ovirt users,

 

I am new to ovirt. I have installed the Ovirt hosted setup on two machines
running glusterfs. It has been working ok. I now have about 6 virtual
machines in my cluster. The problem that I am having is; when I shutdown all
the machines on one host, the memory is not freed. I migrated all the VMs to
one Host and left the with 0, but still the memory is displayed at 89%. When
I do a top on the same Host, I only see the vdsmd using 16%. I do not see
any particular errors in any of the log files either.

 

Would appreciate it if anybody could share their knowledge on the matter.
Has it happened to anyone? 

 

Thanking you all in advance,

 

D1. 

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Re: [ovirt-users] [STORAGE] Adding posix compliant FS

2014-12-18 Thread Gianluca Cecchi
On Thu, Dec 18, 2014 at 7:12 AM, Vered Volansky ve...@redhat.com wrote:


 
  Hey Vered,
 
   IIUC the you have a self-created lvm, to which you're trying to
 connect as
   posix using ovirt.
   If that's the case please try to manually change the device's
 permissions
   to 36:36 under /dev/your_VG.
   If that doesn't work try the actual device it's mapped to (which is
 what
   vdsm actually tries to mount).
   If that also doesn't work please send us the output of:
   ls -lh /dev/your_VG .
 
  Still failed mate after a chmod 36:36. The thing is though, it _does_
  mount the device for a moment before failing and unmounting it...
 Is this the same behaviour as before?

 
  [root@blade01 ~]# ls /dev/VolGroup/lv_images -lh
  lrwxrwxrwx 1 root root 7 Dec 15 16:52 /dev/VolGroup/lv_images - ../dm-2

 I see /dev/VolGroup/lv_images are still root:root.
 Please chown 36:36 as well.

 Please state the all the chown you tried.




Possibly a starting point for automating LVM device permissions setting is

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Logical_Volume_Manager_Administration/udev_device_manager.html

and in particular the possibility to add, under /lib/udev/rules, a
customized file based on the one found in
/usr/share/doc/device-mapper/12-dm-permissions.rules

Not tried myself though...

Gianluca
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Re: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

2014-12-18 Thread Yedidyah Bar David
- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Donny Davis do...@cloudspin.me, users@ovirt.org
 Sent: Wednesday, December 17, 2014 9:27:56 PM
 Subject: Re: [ovirt-users] NFS can not be mounted after the installation of 
 ovirt-hosted-engine
 
 No, it was not realted with selinux. It is the same issue as Simone advised.

It's most likely this one:

https://bugzilla.redhat.com/show_bug.cgi?id=1080823 - [RFE] make override of 
iptables configurable when using hosted-engine

 
  Yes, it's a know issue [1]. Please check iptables rules and re-open
  NFS required ports.
  [1] https://bugzilla.redhat.com/show_bug.cgi?id=1109326
 
 What I did is to add the lost iptables rules into /etc/sysconfig/iptables and
 restarted iptables service.
 
 Thanks,
 Cong

Best,
-- 
Didi
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Re: [ovirt-users] EXTNET Hook and Libvirtd Default Network Setup

2014-12-18 Thread Lior Vernia
Hi Andrew,

On 17/12/14 22:39, Andrew Wagner wrote:
 All,
 
 I'm testing out oVirt for one of our projects that wants to try an
 all-in-one setup before going to a larger deployment. For their testing,
 they want to use the default NAT'd network from libvirtd on the host.
 
 I've install oVirt, installed the extnet hook, enabled IP forwarding in
 sysctl.conf and loaded the setting, and created a vm that attaches to
 the libvirtd default network and gets an IP. The VM can ssh to the
 virbr0 IP address, in this case 192.168.122.1, to access the host.
 However, the VM cannot reach any IP address off of the NAT'd subnet. I
 haven't changed any of the default iptables rules that oVirt and
 libvirtd create. Looking at ip route and the iptables rules, I feel that
 traffic should be getting directed appropriately.

Could you elaborate why there's need to meddle with the networking at
the level of libvirt and to use the extnet hook?

If all you need is an IP address and NAT, I would think a default oVirt
setup would do as long as you have a DHCP server and add proper iptables
rules to the host.

Even if you do in fact need the specific libvirt network and to use the
hook, maybe it's worth trying without them first - just to make sure
your iptables rules are alright (they would be my prime suspect).

 
 Does anyone have any thoughts as to what the issue may be? For some
 reason, the ovirtmgmt bridge doesn't seem to be receiving or allowing
 traffic from virbr0 to pass across it. I can provide more information if
 that would be helpful!
 
 Andrew Wagner
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Re: [ovirt-users] Too much memory used in hosts

2014-12-18 Thread Gabi C
Might hit https://bugzilla.redhat.com/show_bug.cgi?id=1142647

On Thu, Dec 18, 2014 at 10:06 AM, Dinuwan dinu...@seychelles.sc wrote:

 Dear Ovirt users,



 I am new to ovirt. I have installed the Ovirt hosted setup on two machines
 running glusterfs. It has been working ok. I now have about 6 virtual
 machines in my cluster. The problem that I am having is; when I shutdown
 all the machines on one host, the memory is not freed. I migrated all the
 VMs to one Host and left the with 0, but still the memory is displayed at
 89%. When I do a top on the same Host, I only see the vdsmd using 16%. I do
 not see any particular errors in any of the log files either.



 Would appreciate it if anybody could share their knowledge on the matter.
 Has it happened to anyone?



 Thanking you all in advance,



 D1.

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Re: [ovirt-users] NFS can not be mounted after the installation of ovirt-hosted-engine

2014-12-18 Thread Simone Tiraboschi


- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Simone Tiraboschi stira...@redhat.com
 Cc: users@ovirt.org
 Sent: Wednesday, December 17, 2014 7:18:26 PM
 Subject: RE: [ovirt-users] NFS can not be mounted after the installation of 
 ovirt-hosted-engine
 
 Thanks.
 
 I just want to double confirm whether I do the right thing or not.
 
 Currently, my /etc/sysconfig/iptables is like
 --
 # oVirt default firewall configuration. Automatically generated by vdsm
 bootstrap script.
 *filter
 :INPUT ACCEPT [0:0]
 :FORWARD ACCEPT [0:0]
 :OUTPUT ACCEPT [0:0]
 -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
 
 -A INPUT -i lo -j ACCEPT
 # vdsm
 -A INPUT -p tcp --dport 54321 -j ACCEPT
 # SSH
 -A INPUT -p tcp --dport 22 -j ACCEPT
 # snmp
 -A INPUT -p udp --dport 161 -j ACCEPT
 
 
 # libvirt tls
 -A INPUT -p tcp --dport 16514 -j ACCEPT
 
 # guest consoles
 -A INPUT -p tcp -m multiport --dports 5900:6923 -j ACCEPT
 
 # migration
 -A INPUT -p tcp -m multiport --dports 49152:49216 -j ACCEPT
 
 
 # Reject any other input traffic
 -A INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -m physdev !
 --physdev-is-bridged -j REJECT --reject-with icmp-host-prohibited COMMIT
 --
 
 Do you mean I need to add the following rule to the table?
 --
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:6100

It's websocket proxy port, not really need there.

 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:111
 ACCEPT udp  --  0.0.0.0/00.0.0.0/0   state NEW udp
 dpt:111
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:662
 ACCEPT udp  --  0.0.0.0/00.0.0.0/0   state NEW udp
 dpt:662
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:875
 ACCEPT udp  --  0.0.0.0/00.0.0.0/0   state NEW udp
 dpt:875
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:892
 ACCEPT udp  --  0.0.0.0/00.0.0.0/0   state NEW udp
 dpt:892
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:2049
 ACCEPT udp  --  0.0.0.0/00.0.0.0/0   state NEW udp
 dpt:32769
 ACCEPT tcp  --  0.0.0.0/00.0.0.0/0   state NEW tcp
 dpt:32803
 --

Ok

 Thanks in advance,
 Cong
 
 
 -Original Message-
 From: Simone Tiraboschi [mailto:stira...@redhat.com]
 Sent: Wednesday, December 17, 2014 9:48 AM
 To: Yue, Cong
 Cc: users@ovirt.org
 Subject: Re: [ovirt-users] NFS can not be mounted after the installation of
 ovirt-hosted-engine
 
 
 
 - Original Message -
  From: Simone Tiraboschi stira...@redhat.com
  To: Cong Yue cong_...@alliedtelesis.com
  Cc: users@ovirt.org
  Sent: Wednesday, December 17, 2014 6:43:34 PM
  Subject: Re: [ovirt-users] NFS can not be mounted after the installation
  of  ovirt-hosted-engine
 
 
 
  - Original Message -
   From: Cong Yue cong_...@alliedtelesis.com
   To: users@ovirt.org
   Sent: Wednesday, December 17, 2014 6:33:48 PM
   Subject: [ovirt-users] NFS can not be mounted after the installation of
   ovirt-hosted-engine
  
  
  
   Hi
  
  
  
   I walked through the installation of ovirt-hosted-engine as
  
   http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3
   -5/
  
  
  
   And I met a problem in the step of “Configure storage”
  
  
  
   In my ovirt host, I am using nfs v3 for the test. I created two
   exports points, and just after that I confirmed with other client
   that I can mount these two points.
  
   My /etc/exports is as
  
  
  
   ---
  
   /engine 10.0.0.0/24(rw,sync,no_root_squash,no_all_squash)
  
   /data 10.0.0.0/24(rw,sync,no_root_squash,no_all_squash)
  
   ---
  
  
  
   While after I completed the engine VM install, I found these two
   points can not be mounted again with the same command
  
   as
  
   mount –t nfs 10.0.0.94:/engine /engine
  
  
  
   Is ovirt changed something for nfs server configuration
 
  Yes, it's a know issue [1]. Please check iptables rules and re-open
  NFS required ports.
  [1] https://bugzilla.redhat.com/show_bug.cgi?id=1109326
 
  We already had a patch for it, it will be included next month in oVirt
  3.5.1
 
 Oh, it's note really the same: this it's related to hosted-engine but is not
 that different.
 Please check iptables rules.
 
   or something wrong
   with my setting?
  
  
  
   Thanks in advance,
  
   Cong
  
  
  
  
   This e-mail message is for the sole use of the intended recipient(s)
   and may contain confidential and privileged information. Any
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   If you are not the intended recipient, please contact the sender by
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   this message is subject to access, review 

Re: [ovirt-users] Cannot activate storage domain

2014-12-18 Thread Sahina Bose


On 12/18/2014 01:35 PM, Vered Volansky wrote:

Adding Sahina.

- Original Message -

From: Brent Hartzell brent.hartz...@outlook.com
To: users@ovirt.org
Sent: Thursday, December 18, 2014 3:38:11 AM
Subject: [ovirt-users] Cannot activate storage domain



Have the following:



6 hosts – virt + Gluster shared



Gluster volume is distributed-replicate – replica 2



Shutting down servers one at a time all work except for 1 brick. If we shut
down one specific brick (1 brick per host) – we’re unable to activate the
storage domain. VM’s that were actively running from other bricks continue
to run. Whatever was running form that specific brick fails to run, gets
paused etc.



Error log shows the entry below. I’m not certain what it’s saying is read
only…nothing is read only that I can find.





2014-12-17 19:57:13,362 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand]
(DefaultQuartzScheduler_Worker-47) [4e9290a2] Command
SpmStatusVDSCommand(HostName = U23.domainame.net, HostId =
0db58e46-68a3-4ba0-a8aa-094893c045a1, storagePoolId =
7ccd6ea9-7d80-4170-afa1-64c10c185aa6) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SpmStatusVDS, error = [Errno 30] Read-only file system, code = 100

2014-12-17 19:57:13,363 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
(DefaultQuartzScheduler_Worker-47) [4e9290a2] hostFromVds::selectedVds -
U23.domainname.net, spmStatus returned null!





According to Ovirt/Gluster, if a brick goes down, the VM should be able to be
restarted from another brick without issue. This does not appear to be the
case… If we take other bricks offline, it appears to work as expected.
Something with this specific brick cases everything to break which then
makes any VM’s that were running from the brick unable to start.


Do you have the recommended options for using volume as virt store 
turned on? Is client-side quorum turned on for the volume? Is the brick 
that causes the issue, the first brick in the replica set?





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[ovirt-users] after rebooting nodes cannot activate them

2014-12-18 Thread Gabi C
Hello!


1 engine- not hosted FC 19 + ovirt 3.5 ;
3 nodes - F20 and ovirt 3.5 patternfly due to high vdsm memory usage. All
theree nodes serves as glusterfs server - 3 replicated bricks.
After putting DC in maintenance -  all VM shutdown, storages in maintenance
(ISO, Data, Export) , stop gluster volume and finally hosts in maintenance
, runned yum update on all nodes, reboot them, Confirm host has been
rebooted but trying to activate them raise Gluster command [UNKNOWN]
failed on server. and hosts goes in non operational.


vdsm log goes like:

Thread-15::ERROR::2014-12-18
10:17:53,439::__init__::493::jsonrpc.JsonRpcServer::(_serveRequest)
Internal server error
Traceback (most recent call last):
  File /usr/lib/python2.7/site-packages/yajsonrpc/__init__.py, line 488,
in _serveRequest
res = method(**params)
  File /usr/share/vdsm/rpc/Bridge.py, line 264, in _dynamicMethod
result = fn(*methodArgs)
  File /usr/share/vdsm/gluster/apiwrapper.py, line 79, in list
return self._gluster.hostsList()
  File /usr/share/vdsm/gluster/api.py, line 54, in wrapper
rv = func(*args, **kwargs)
  File /usr/share/vdsm/gluster/api.py, line 251, in hostsList
return {'hosts': self.svdsmProxy.glusterPeerStatus()}
  File /usr/share/vdsm/supervdsm.py, line 50, in __call__
return callMethod()
  File /usr/share/vdsm/supervdsm.py, line 48, in lambda
**kwargs)
  File string, line 2, in glusterPeerStatus
  File /usr/lib64/python2.7/multiprocessing/managers.py, line 773, in
_callmethod
raise convert_to_error(kind, result)
GlusterCmdExecFailedException: Command execution failed
error: Connection failed. Please check if gluster daemon is operational.
return code: 1





*NB*
*Reinstalling all host after moving in Maintenance from Non-op avtivates
them and I am able to start gluster volume, activate stoarage domains and
so on...*

https://bugzilla.redhat.com/show_bug.cgi?id=1142647
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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Simone Tiraboschi


- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine
 
 
 
 I checked but also it saids there is no such package. It works now with my
 native client.
 
 Some strange..

The oVirt websocket proxy is part of the engine and it's by default installed 
on the engine host when you install the engine; engine-setup asks if you want 
to configure it or not.
Than, if you really need for your network design, you can also install and 
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is 
targeted just after Christmas vacation (you are welcome to help us testing it 
on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for el7 on 
the stable branch.
If you really need to install it right now on el7 you can try from nightly 
snapshot.




 Thanks,
 
 Cong
 
 
 
 
 
 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine
 
 
 
 
 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong  cong_...@alliedtelesis.com 
 wrote:
 
 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
 
 Thanks,
 Cong
 
 
 
 
 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy
 
 
 Gianluca
 
 
 
 
 
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 advised that the content of this message is subject to access, review and
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Re: [ovirt-users] NUMA and non-NUMA nodes and migration

2014-12-18 Thread Gilad Chaplik
Hi Chris, 

The fix didn't make it to 3.5, will be available in 3.5.1

Thanks, 
Gilad.

- Original Message -
 From: Chris Adams c...@cmadams.net
 To: users@ovirt.org
 Sent: Tuesday, December 16, 2014 11:59:02 PM
 Subject: [ovirt-users] NUMA and non-NUMA nodes and migration
 
 So, new problem (I'm good at breaking things I guess?).  Same setup,
 CentOS 7 + oVirt 3.5.0.
 
 Some of my nodes have 2 four-core CPUs, and some have 1 eight-core CPU
 (same number of available cores); all Intel Xeons of Nehalem or newer
 type.  The systems with 2 CPUs apparently have NUMA support, although I
 haven't configured anything related to it.
 
 The problem: I am unable to live migrate a VM from a node with NUMA to a
 node without NUMA (haven't tried the other direction).  I get messages
 like:
 
 Dec 16 15:36:05 node8 journal: internal error: Process exited prior to exec:
 libvirt:  error : internal error: NUMA node 1 is out of range
 
 I see this mentioned in RHBZ 1147644, but it doesn't have a clear
 resolution to this issue there (multiple issues came up in the same
 ticket).  Is this something that is supposed to be fixed already, will
 be fixed in 3.5.1 (or later release), or has fallen through the cracks?
 
 --
 Chris Adams c...@cmadams.net
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Re: [ovirt-users] Too much memory used in hosts

2014-12-18 Thread Gabi C
or install ovirt-3.5-snapshot/patternfly repository which has latest
patches.http://resources01.phx.ovirt.org/releases/ovirt-release/

On Thu, Dec 18, 2014 at 12:01 PM, Dinuwan dinu...@seychelles.sc wrote:

 Hi Gabi C,



 Thank you for your reply. I guess I have to wait till 3.5.1 is launched
 for the fix.



 Regards,

 D1.



 *From:* Gabi C [mailto:gab...@gmail.com]
 *Sent:* Thursday, December 18, 2014 12:44 PM
 *To:* Dinuwan
 *Cc:* users@ovirt.org
 *Subject:* Re: [ovirt-users] Too much memory used in hosts



 Might hit https://bugzilla.redhat.com/show_bug.cgi?id=1142647



 On Thu, Dec 18, 2014 at 10:06 AM, Dinuwan dinu...@seychelles.sc wrote:

 Dear Ovirt users,



 I am new to ovirt. I have installed the Ovirt hosted setup on two machines
 running glusterfs. It has been working ok. I now have about 6 virtual
 machines in my cluster. The problem that I am having is; when I shutdown
 all the machines on one host, the memory is not freed. I migrated all the
 VMs to one Host and left the with 0, but still the memory is displayed at
 89%. When I do a top on the same Host, I only see the vdsmd using 16%. I do
 not see any particular errors in any of the log files either.



 Would appreciate it if anybody could share their knowledge on the matter.
 Has it happened to anyone?



 Thanking you all in advance,



 D1.


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Re: [ovirt-users] Too much memory used in hosts

2014-12-18 Thread Dinuwan
Thanks for that….do I have to install from scratch? Or is there a patch I can 
update?

 

From: Gabi C [mailto:gab...@gmail.com] 
Sent: Thursday, December 18, 2014 2:09 PM
To: Dinuwan
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Too much memory used in hosts

 

or install ovirt-3.5-snapshot/patternfly repository which has latest 
patches.http://resources01.phx.ovirt.org/releases/ovirt-release/

 

On Thu, Dec 18, 2014 at 12:01 PM, Dinuwan dinu...@seychelles.sc 
mailto:dinu...@seychelles.sc  wrote:

Hi Gabi C,

 

Thank you for your reply. I guess I have to wait till 3.5.1 is launched for the 
fix.

 

Regards,

D1.

 

From: Gabi C [mailto:gab...@gmail.com mailto:gab...@gmail.com ] 
Sent: Thursday, December 18, 2014 12:44 PM
To: Dinuwan
Cc: users@ovirt.org mailto:users@ovirt.org 
Subject: Re: [ovirt-users] Too much memory used in hosts

 

Might hit https://bugzilla.redhat.com/show_bug.cgi?id=1142647

 

On Thu, Dec 18, 2014 at 10:06 AM, Dinuwan dinu...@seychelles.sc 
mailto:dinu...@seychelles.sc  wrote:

Dear Ovirt users,

 

I am new to ovirt. I have installed the Ovirt hosted setup on two machines 
running glusterfs. It has been working ok. I now have about 6 virtual machines 
in my cluster. The problem that I am having is; when I shutdown all the 
machines on one host, the memory is not freed. I migrated all the VMs to one 
Host and left the with 0, but still the memory is displayed at 89%. When I do a 
top on the same Host, I only see the vdsmd using 16%. I do not see any 
particular errors in any of the log files either.

 

Would appreciate it if anybody could share their knowledge on the matter. Has 
it happened to anyone? 

 

Thanking you all in advance,

 

D1. 


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Re: [ovirt-users] Too much memory used in hosts

2014-12-18 Thread Gabi C
after installing snapshot repos, enable them and running yum update will do
( I think reinstall host will be OK also)

On Thu, Dec 18, 2014 at 12:44 PM, Dinuwan dinu...@seychelles.sc wrote:

 Thanks for that….do I have to install from scratch? Or is there a patch I
 can update?



 *From:* Gabi C [mailto:gab...@gmail.com]
 *Sent:* Thursday, December 18, 2014 2:09 PM

 *To:* Dinuwan
 *Cc:* users@ovirt.org
 *Subject:* Re: [ovirt-users] Too much memory used in hosts



 or install ovirt-3.5-snapshot/patternfly repository which has latest
 patches.http://resources01.phx.ovirt.org/releases/ovirt-release/



 On Thu, Dec 18, 2014 at 12:01 PM, Dinuwan dinu...@seychelles.sc wrote:

 Hi Gabi C,



 Thank you for your reply. I guess I have to wait till 3.5.1 is launched
 for the fix.



 Regards,

 D1.



 *From:* Gabi C [mailto:gab...@gmail.com]
 *Sent:* Thursday, December 18, 2014 12:44 PM
 *To:* Dinuwan
 *Cc:* users@ovirt.org
 *Subject:* Re: [ovirt-users] Too much memory used in hosts



 Might hit https://bugzilla.redhat.com/show_bug.cgi?id=1142647



 On Thu, Dec 18, 2014 at 10:06 AM, Dinuwan dinu...@seychelles.sc wrote:

 Dear Ovirt users,



 I am new to ovirt. I have installed the Ovirt hosted setup on two machines
 running glusterfs. It has been working ok. I now have about 6 virtual
 machines in my cluster. The problem that I am having is; when I shutdown
 all the machines on one host, the memory is not freed. I migrated all the
 VMs to one Host and left the with 0, but still the memory is displayed at
 89%. When I do a top on the same Host, I only see the vdsmd using 16%. I do
 not see any particular errors in any of the log files either.



 Would appreciate it if anybody could share their knowledge on the matter.
 Has it happened to anyone?



 Thanking you all in advance,



 D1.


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Re: [ovirt-users] Used Network resources of host XY [97%] exceeded

2014-12-18 Thread InterNetX - Juergen Gotteswinter
i have seen those messages in setups with 10G networking, when the
network throughput went to ~1gbit those messages appeared. regarding to
rhn knowledgebase this is a false alert, seemed like some versions of
ovirt/rhev got this hardcoded.

Am 18.12.2014 um 09:47 schrieb Lior Vernia:
 Hi Mario,
 
 On 18/12/14 09:57, Ml Ml wrote:
 Hello List,

 one of my ovirt Guests seems to loose its Network connection. I can
 still see some traffic on the console tough. In the Logs i get:

 
 Network connection where? To the internet? And what do you mean by
 losing it - is the network traffic choppy, or are you working via a
 SPICE console and it's not responsive?...
 
 2014-Dez-04, 13:09
 Used Network resources of host myhostname-here [97%] exceeded
 defined threshold [95%].

 
 It seems that one of your host's interfaces is heavily utilized - I'd
 postulate that the VM is suffering because there's no capacity for the
 traffic it's sending/receiving. What networks are attached to the most
 utilized interface of the host, and is one of those indeed the network
 used by the VM for its aforementioned network connection?
 

 Is this the reason? Where can i change or disable this feature?

 Thanks,
 Mario
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Re: [ovirt-users] FQDN for vm creating with hosted-engine

2014-12-18 Thread Nikolai Sednev
FQDN convention should be following your organizational domain conventions, as 
long as FQDNS reachable via DNS, should work just fine. 
Normally from the beginning you don't have to edit manually /etc/hosts at all, 
once your HE-VM getting the same IP from reserved range of DHCP IP addresses 
and DNS has its FQDN in its records, since your hosts during 
hosted-engine-deployment will be given already known FQDN of the HE-VM instead 
of its IP, then hosts will get to HE-VM via DNS. 

Using reserved IP address range advised, as during some time, if you're using 
IP addresses from dynamic pool, you'll eventually will loose connectivity to 
your HE-VM, as it's IP will be updated after lease time expires or renewed. 

For repeated HE installations with same FQDN for the engine desired, to get 
always the same IP address for HE-VM, each time you're deploying it, you will 
have to write down it's MAC address, so when asked during deployment to provide 
MAC address for HE-VM, you'll just write manually the same MAC address (that 
very MAC address, that is already matched in reserved DHCP IP-MAC pair), this 
will ensure that your HE-VM will receive then the same IP address from DHCP and 
will resolve to FQDN in DNS database records. 



Thanks in advance. 

Best regards, 
Nikolai 
 
Nikolai Sednev 
Senior Quality Engineer at Compute team 
Red Hat Israel 
34 Jerusalem Road, 
Ra'anana, Israel 43501 

Tel: +972 9 7692043 
Mobile: +972 52 7342734 
Email: nsed...@redhat.com 
IRC: nsednev 

- Original Message -

From: Cong Yue cong_...@alliedtelesis.com 
To: nsed...@redhat.com, Yedidyah Bar David d...@redhat.com 
Cc: users@ovirt.org 
Sent: Wednesday, December 17, 2014 6:41:54 PM 
Subject: RE: FQDN for vm creating with hosted-engine 

--- 
FQDN or fully qualified domain name means that you have to reserve in your DNS 
a name corresponding to IP received by HE VM from DHCP. 
IP address should be reserved for the VM at DHCP. 

I advise not to use manual IP to FQDN at your host, as this will lead to many 
confusions, especially when you'll have more than a single host machine, but 
you always can configure at your /etc/hosts file the FQDN corresponding to IP 
address given to HE VM. 
--- 
Thanks for the explanation. Now I understand what FQDN is for Ovirt. Is there 
any problem if I do not use the naming convention like aaa.bbb.ccc, but only 
aaa? 
Also I am some confused for the above explanation. Here it said the IP for VM 
is better to be got from DHCP rather than manual IP. If so, do this mean I need 
to change all /etc/hosts file of all virt nodes to update the IP for the FQDN 
for engine VM? 
What is the confusions if I use manual IP rather than DHCP for engine VM? 

Thanks, 
Cong 


-Original Message- 
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
users-requ...@ovirt.org 
Sent: Wednesday, December 17, 2014 1:17 AM 
To: users@ovirt.org 
Subject: Users Digest, Vol 39, Issue 107 

Send Users mailing list submissions to 
users@ovirt.org 

To subscribe or unsubscribe via the World Wide Web, visit 
http://lists.ovirt.org/mailman/listinfo/users 
or, via email, send a message with subject or body 'help' to 
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You can reach the person managing the list at 
users-ow...@ovirt.org 

When replying, please edit your Subject line so it is more specific than Re: 
Contents of Users digest... 


Today's Topics: 

1. 1. FQDN for vm creating with hosted-engine (Yue, Cong) 
(Nikolai Sednev) 


-- 

Message: 1 
Date: Wed, 17 Dec 2014 04:16:33 -0500 (EST) 
From: Nikolai Sednev nsed...@redhat.com 
To: users@ovirt.org 
Subject: [ovirt-users] 1. FQDN for vm creating with hosted-engine 
(Yue, Cong) 
Message-ID: 
2080226028.11273252.1418807793775.javamail.zim...@redhat.com 
Content-Type: text/plain; charset=utf-8 

FQDN or fully qualified domain name means that you have to reserve in your DNS 
a name corresponding to IP received by HE VM from DHCP. 
IP address should be reserved for the VM at DHCP. 

I advise not to use manual IP to FQDN at your host, as this will lead to many 
confusions, especially when you'll have more than a single host machine, but 
you always can configure at your /etc/hosts file the FQDN corresponding to IP 
address given to HE VM. 





Thanks in advance. 

Best regards, 
Nikolai 
 
Nikolai Sednev 
Senior Quality Engineer at Compute team Red Hat Israel 
34 Jerusalem Road, 
Ra'anana, Israel 43501 

Tel: +972 9 7692043 
Mobile: +972 52 7342734 
Email: nsed...@redhat.com 
IRC: nsednev 

- Original Message - 

From: users-requ...@ovirt.org 
To: users@ovirt.org 
Sent: Wednesday, December 17, 2014 1:19:12 AM 
Subject: Users Digest, Vol 39, Issue 104 

Send Users mailing list submissions to 
users@ovirt.org 

To subscribe or unsubscribe via the World Wide Web, visit 
http://lists.ovirt.org/mailman/listinfo/users 
or, via email, send a message 

Re: [ovirt-users] gmail bounces [was Re: oVirt Weekly Sync Meeting: Dec. 17, 2014

2014-12-18 Thread Brian Proffitt
Thanks Robert, I'll pass this along!

BKP

- Original Message -
 From: Robert Story rst...@tislabs.com
 Cc: users users@ovirt.org
 Sent: Wednesday, December 17, 2014 3:12:35 PM
 Subject: [ovirt-users] gmail bounces [was Re: oVirt Weekly Sync Meeting: Dec. 
 17, 2014
 
 On Wed, 17 Dec 2014 10:55:24 -0500 (EST) Brian wrote:
 BP   * other topics There is a known problem with gmail subscribers to the
 BP oVirt Users mailing list getting excessive bounces. Still trying to
 BP puzzle this one out. Anyone with Mailman mojo is more than welcome
 BP to lend a hand.  (bkp, 15:49:27)
 
 I'v heard of this issue on other lists. This link seems to have a pretty
 good breakdown of what the issue might be (but unfortunately not a
 solution).
 
   http://robbat2.livejournal.com/241253.html
 
 
 Robert
 
 --
 Senior Software Engineer @ Parsons
 
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oVirt
Open Source and Standards, Red Hat - http://community.redhat.com
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Re: [ovirt-users] vm has paused due to unknown storage error

2014-12-18 Thread Martijn Grendelman
Hi,

On a new host, I am running into exactly the same scenario.

I have a host with an oVirt-managed GlusterFS volume (single brick on
local disk in distribute mode) on an XFS file system.

I think I have found the root cause, but I doubt I can fix it.

Around the time of the VMs going paused, there seemed to be a glusterfsd
restart:

 [2014-12-18 01:43:27.272235] W [glusterfsd.c:1194:cleanup_and_exit] (-- 0-: 
 received signum (15), shutting down
 [2014-12-18 01:43:27.272279] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting 
 '/rhev/data-center/mnt/glusterSD/onode3.isaac.local:data02'.
 [2014-12-18 01:49:36.854339] I [MSGID: 100030] [glusterfsd.c:2018:main] 
 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 
 (args: /usr/sbin/glusterfs -
 -volfile-server=onode3.isaac.local --volfile-id=data02 
 /rhev/data-center/mnt/glusterSD/onode3.isaac.local:data02)
 [2014-12-18 01:49:36.862887] I [dht-shared.c:337:dht_init_regex] 
 0-data02-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
 [2014-12-18 01:49:36.863749] I [client.c:2280:notify] 0-data02-client-0: 
 parent translators are ready, attempting connect on transport

So I thought I'd check /var/log/messages for potential sources of the
SIGTERM, and I found this:

 Dec 18 02:43:26 onode3 kernel: supervdsmServer[1960]: segfault at 18 ip 
 7faa89951bca sp 7fa355b80f40 error 4 in 
 libgfapi.so.0.0.0[7faa8994c000+18000]
 Dec 18 02:43:27 onode3 systemd: supervdsmd.service: main process exited, 
 code=killed, status=11/SEGV
 Dec 18 02:43:27 onode3 systemd: Unit supervdsmd.service entered failed state.
 Dec 18 02:43:27 onode3 journal: vdsm jsonrpc.JsonRpcServer ERROR Internal 
 server error
 Traceback (most recent call last):
   File /usr/lib/python2.7/site-packages/yajsonrpc/__init__.py, line 486, in 
 _serveRequest
 res = method(**params)
   File /usr/share/vdsm/rpc/Bridge.py, line 266, in _dynamicMethod
 result = fn(*methodArgs)
   File /usr/share/vdsm/gluster/apiwrapper.py, line 106, in status
 return self._gluster.volumeStatus(volumeName, brick, statusOption)
   File /usr/share/vdsm/gluster/api.py, line 54, in wrapper
 rv = func(*args, **kwargs)
   File /usr/share/vdsm/gluster/api.py, line 221, in volumeStatus
 data = self.svdsmProxy.glusterVolumeStatvfs(volumeName)
   File /usr/share/vdsm/supervdsm.py, line 50, in __call__
 return callMethod()
   File /usr/share/vdsm/supervdsm.py, line 48, in lambda
 **kwargs)
   File string, line 2, in glusterVolumeStatvfs
   File /usr/lib64/python2.7/multiprocessing/managers.py, line 759, in 
 _callmethod
 kind, result = conn.recv()
 EOFError
 Dec 18 02:43:27 onode3 systemd: supervdsmd.service holdoff time over, 
 scheduling restart.
 Dec 18 02:43:27 onode3 systemd: Stopping Virtual Desktop Server Manager...
 Dec 18 02:43:27 onode3 systemd: Stopping Auxiliary vdsm service for running 
 helper functions as root...
 Dec 18 02:43:27 onode3 systemd: Starting Auxiliary vdsm service for running 
 helper functions as root...
 Dec 18 02:43:27 onode3 systemd: Started Auxiliary vdsm service for running 
 helper functions as root.
 Dec 18 02:43:27 onode3 journal: vdsm IOProcessClient ERROR IOProcess failure
 Traceback (most recent call last):
   File /usr/lib/python2.7/site-packages/ioprocess/__init__.py, line 107, in 
 _communicate
 raise Exception(FD closed)
 Exception: FD closed


I guess I'll file a bug report.

Best regards,
Martijn Grendelman






Punit Dambiwal schreef op 12-12-2014 om 3:44:
 Hi Dan,
 
 Yes..it's glusterfs
 
 glusterfs logs :- http://ur1.ca/j3b5f
 
 OS Version: RHEL - 7 - 0.1406.el7.centos.2.3
 Kernel Version: 3.10.0 - 123.el7.x86_64
 KVM Version: 1.5.3 - 60.el7_0.2
 LIBVIRT Version: libvirt-1.1.1-29.el7_0.3
 VDSM Version: vdsm-4.16.7-1.gitdb83943.el7
 GlusterFS Version: glusterfs-3.6.1-1.el7
 Qemu Version : QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-60.el7_0.2)
 
 Thanks,
 punit
 
 
 
 
 On Thu, Dec 11, 2014 at 5:47 PM, Dan Kenigsberg dan...@redhat.com
 mailto:dan...@redhat.com wrote:
 
 On Thu, Dec 11, 2014 at 03:41:01PM +0800, Punit Dambiwal wrote:
  Hi,
 
  Suddenly all of my VM on one host paused with the following error :-
 
  vm has paused due to unknown storage error
 
  I am using glusterfs storage with distributed replicate
 replica=2my
  storage and compute both running on the same node...
 
  engine logs :- http://ur1.ca/j31iu
  Host logs :- http://ur1.ca/j31kk(I grep it for one Failed VM)
 
 libvirtEventLoop::INFO::2014-12-11
 15:00:48,627::vm::4780::vm.Vm::(_onIOError)
 vmId=`e84bb987-a817-436a-9417-8eab9148e57e`::abnormal vm stop device
 virtio-disk0 error eother
 
 Which type of storage is it? gluster? Do you have anything in particular
 on glusterfs logs?
 
 Which glusterfs/qemu/libvirt/vdsm versions do you have installed?
 
 
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[ovirt-users] not receiveing email

2014-12-18 Thread lucas castro
Hey folks,
Is there any problem on the mailing list?
since Dec 15 I've not received mail anymore.

-- 
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Celular: ( 99 ) 9143-5954 - Vivo
skype: lucasd3castro
msn: lucascastrobor...@hotmail.com
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Re: [ovirt-users] vm has paused due to unknown storage error

2014-12-18 Thread Martijn Grendelman
Oh I just found this:

https://bugzilla.redhat.com/show_bug.cgi?id=1162640

Cheers,
M.



Martijn Grendelman schreef op 18-12-2014 om 15:03:
 Hi,
 
 On a new host, I am running into exactly the same scenario.
 
 I have a host with an oVirt-managed GlusterFS volume (single brick on
 local disk in distribute mode) on an XFS file system.
 
 I think I have found the root cause, but I doubt I can fix it.
 
 Around the time of the VMs going paused, there seemed to be a glusterfsd
 restart:
 
 [2014-12-18 01:43:27.272235] W [glusterfsd.c:1194:cleanup_and_exit] (-- 0-: 
 received signum (15), shutting down
 [2014-12-18 01:43:27.272279] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting 
 '/rhev/data-center/mnt/glusterSD/onode3.isaac.local:data02'.
 [2014-12-18 01:49:36.854339] I [MSGID: 100030] [glusterfsd.c:2018:main] 
 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 
 (args: /usr/sbin/glusterfs -
 -volfile-server=onode3.isaac.local --volfile-id=data02 
 /rhev/data-center/mnt/glusterSD/onode3.isaac.local:data02)
 [2014-12-18 01:49:36.862887] I [dht-shared.c:337:dht_init_regex] 
 0-data02-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
 [2014-12-18 01:49:36.863749] I [client.c:2280:notify] 0-data02-client-0: 
 parent translators are ready, attempting connect on transport
 
 So I thought I'd check /var/log/messages for potential sources of the
 SIGTERM, and I found this:
 
 Dec 18 02:43:26 onode3 kernel: supervdsmServer[1960]: segfault at 18 ip 
 7faa89951bca sp 7fa355b80f40 error 4 in 
 libgfapi.so.0.0.0[7faa8994c000+18000]
 Dec 18 02:43:27 onode3 systemd: supervdsmd.service: main process exited, 
 code=killed, status=11/SEGV
 Dec 18 02:43:27 onode3 systemd: Unit supervdsmd.service entered failed state.
 Dec 18 02:43:27 onode3 journal: vdsm jsonrpc.JsonRpcServer ERROR Internal 
 server error
 Traceback (most recent call last):
   File /usr/lib/python2.7/site-packages/yajsonrpc/__init__.py, line 486, 
 in _serveRequest
 res = method(**params)
   File /usr/share/vdsm/rpc/Bridge.py, line 266, in _dynamicMethod
 result = fn(*methodArgs)
   File /usr/share/vdsm/gluster/apiwrapper.py, line 106, in status
 return self._gluster.volumeStatus(volumeName, brick, statusOption)
   File /usr/share/vdsm/gluster/api.py, line 54, in wrapper
 rv = func(*args, **kwargs)
   File /usr/share/vdsm/gluster/api.py, line 221, in volumeStatus
 data = self.svdsmProxy.glusterVolumeStatvfs(volumeName)
   File /usr/share/vdsm/supervdsm.py, line 50, in __call__
 return callMethod()
   File /usr/share/vdsm/supervdsm.py, line 48, in lambda
 **kwargs)
   File string, line 2, in glusterVolumeStatvfs
   File /usr/lib64/python2.7/multiprocessing/managers.py, line 759, in 
 _callmethod
 kind, result = conn.recv()
 EOFError
 Dec 18 02:43:27 onode3 systemd: supervdsmd.service holdoff time over, 
 scheduling restart.
 Dec 18 02:43:27 onode3 systemd: Stopping Virtual Desktop Server Manager...
 Dec 18 02:43:27 onode3 systemd: Stopping Auxiliary vdsm service for running 
 helper functions as root...
 Dec 18 02:43:27 onode3 systemd: Starting Auxiliary vdsm service for running 
 helper functions as root...
 Dec 18 02:43:27 onode3 systemd: Started Auxiliary vdsm service for running 
 helper functions as root.
 Dec 18 02:43:27 onode3 journal: vdsm IOProcessClient ERROR IOProcess failure
 Traceback (most recent call last):
   File /usr/lib/python2.7/site-packages/ioprocess/__init__.py, line 107, 
 in _communicate
 raise Exception(FD closed)
 Exception: FD closed
 
 
 I guess I'll file a bug report.
 
 Best regards,
 Martijn Grendelman
 
 
 
 
 
 
 Punit Dambiwal schreef op 12-12-2014 om 3:44:
 Hi Dan,

 Yes..it's glusterfs

 glusterfs logs :- http://ur1.ca/j3b5f

 OS Version: RHEL - 7 - 0.1406.el7.centos.2.3
 Kernel Version: 3.10.0 - 123.el7.x86_64
 KVM Version: 1.5.3 - 60.el7_0.2
 LIBVIRT Version: libvirt-1.1.1-29.el7_0.3
 VDSM Version: vdsm-4.16.7-1.gitdb83943.el7
 GlusterFS Version: glusterfs-3.6.1-1.el7
 Qemu Version : QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-60.el7_0.2)

 Thanks,
 punit




 On Thu, Dec 11, 2014 at 5:47 PM, Dan Kenigsberg dan...@redhat.com
 mailto:dan...@redhat.com wrote:

 On Thu, Dec 11, 2014 at 03:41:01PM +0800, Punit Dambiwal wrote:
  Hi,
 
  Suddenly all of my VM on one host paused with the following error :-
 
  vm has paused due to unknown storage error
 
  I am using glusterfs storage with distributed replicate
 replica=2my
  storage and compute both running on the same node...
 
  engine logs :- http://ur1.ca/j31iu
  Host logs :- http://ur1.ca/j31kk(I grep it for one Failed VM)

 libvirtEventLoop::INFO::2014-12-11
 15:00:48,627::vm::4780::vm.Vm::(_onIOError)
 vmId=`e84bb987-a817-436a-9417-8eab9148e57e`::abnormal vm stop device
 virtio-disk0 error eother

 Which type of storage is it? gluster? Do you have anything in particular
 on glusterfs logs?

 Which 

Re: [ovirt-users] NUMA and non-NUMA nodes and migration

2014-12-18 Thread Chris Adams
Once upon a time, Gilad Chaplik gchap...@redhat.com said:
 Hi Chris, 
 
 The fix didn't make it to 3.5, will be available in 3.5.1

Okay, thanks.
-- 
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[ovirt-users] Get involved in oVirt project! Xmas edition

2014-12-18 Thread Sandro Bonazzola
Hi,
have you got some free time in upcoming holidays and do you want to get 
involved in oVirt project?
Here are some bugs you can hopefully fix in less that one day or you can just 
try to reproduce providing info:

Bug 1080823 - [RFE] make override of iptables configurable when using 
hosted-engine
Bug 1065350 - hosted-engine should prompt a question at the user when the host 
was already a host in the engine
Bug 1059952 - hosted-engine --deploy (additional host) will fail if the engine 
is not using the default self-signed CA
Bug 1073421 - [RFE] allow additional parameter for engine-backup to omit 
audit_log data
Bug 1083104 - engine-setup --offline does not update versionlock

Do you want something easier?

Bug ID  Status  Summary
1174285 NEW [de-DE] Live Snapshot Support reads Live Snapsnot Support
734120  NEW [RFE] VDSM: use virt-sparsify/zerofree to reduce image size
1065989 NEW AddStorageDomainCommand CDA allows export storage on block 
devices
1115059 NEW Incomplete error message when adding VNIC profile to running VM
1156060 NEW [text] engine admin password prompt consistency
1143817 NEW [TEXT ONLY] - Hosted Engine - Instructions for FQDN are not 
clear enough
772931  NEW [RFE] Reports should include the name of the oVirt engine


You don't have programming skills but you want to contribute?
Here are some bugs you can take care of, also without writing a line of code:

Bug ID  Status  Summary
108 NEW Hosted Engine documentation has several errors
105 NEW Migrate to Hosted Engine How-To does not state all pre-reqs
1159784 NEW [RFE] Document when and where new features are available when 
upgrading cluster / datacenters
1074545 NEW Error in API documentation: Create API object in python sdk
1120585 NEW update image uploader documentation
1120586 NEW update iso uploader documentation
1120588 NEW update log collector documentation
1074301 NEW [RFE] ovirt-shell has no man page

Do you prefer to test things? We have some test cases[5] you can try using 
nightly snapshots[6]

Do you want to contribute test cases? Most of the features[7] included in 
oVirtare missing a test case, you're welcome to contribute one!

Is this the first time you try to contribute to oVirt project?
You can start from here [1][2]!
Don't know gerrit very well? You can find some more docs here [3].
Any other question about development? Feel free to ask on de...@ovirt.org or on 
irc channel[4].

[1] http://www.ovirt.org/Develop
[2] http://www.ovirt.org/Working_with_oVirt_Gerrit
[3] https://gerrit-review.googlesource.com/Documentation
[4] http://www.ovirt.org/Community
[5] http://www.ovirt.org/Category:TestCase
[6] http://www.ovirt.org/Install_nightly_snapshot
[7] http://www.ovirt.org/Category:Feature

-- 
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Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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[ovirt-users] Problem with installing second host for hosted_engine (3.5)

2014-12-18 Thread Otto Strassen
Hi

I have set up oVirt 3.5 in a hosted engine configuration. Host running CentOS 
7, guest CentOS 6.6.

Now I'm trying to set up an additional host, also running CentOS 7. I'm doing 
this by running 'hosted-engine --deploy' on the second host, giving the NFS 
address of the hosted engine share and following the instructions (Do you want 
to copy over answers? etc.) It works up to the point where it asks for the 
admin@internal password.


[ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file or 
directory: 
'/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'

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Vogesenplatz 1
4056 Basel
T +41 61 500 15 70
www.openinteractive.ch
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[ovirt-users] IPv6 Functionality for WebSocket Proxy

2014-12-18 Thread Donny Davis
I just realized this morning that my noVNC connections were not working for
IPv6 only on cloudspin.me

For those who want to deploy dual stack functionality for
ovirt-websocket-proxy here is a very simple and elegant fix. 

 

NGINX is a useful tool :)

 

You will need nginx to proxy the connection between your IPv6 customers, and
the IPv4 listening only websocket proxy(however that can be changed in
/usr/share/ovirt-engine/services/ovirt-websocket-proxy/ovirt-websocket-proxy
.conf but you can't have your cake and eat it too. one or the other ipv4 or
ipv6)

Anyways, here is the fix

 

Install nginx on your websocket proxy server - Why Nginx, because I like it
better than apache. The default config for Ovirt could be setup to do this
with the web server that is already running :) just sayin

For my configuration I am running the websocket proxy on a different host,
but I imagine you could use this config in a full deployment and use
websocket proxy on the engine host

 

server {

server_name web.cloudspin.me; # this is the hostname that you told
the engine that the websocket proxy would be listening on

#listen 6100; #Commented because I am using this for
ipv6 only, but you could use nginx to proxy both and only open one port in
the firewall

listen [::]:6100 ssl; #NOTE this needs to listen on the same
port you told the engine the websocket proxy would be listening on   

ssl_certificate   /physical/path/to/ssl/cert; #I used the
same cert that my websocket proxy is using

ssl_certificate_key   /physical/path/to/ssl/key;

 

ssl on;

ssl_session_cache  builtin:1000  shared:SSL:10m;

ssl_protocols  TLSv1 TLSv1.1 TLSv1.2;

ssl_ciphers
HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;

ssl_prefer_server_ciphers on;

 

access_log /var/log/nginx/websocket.cloudspin.me-access.log;

error_log /var/log/nginx/websocket.cloudspin.me-error.log;

 

location / {

proxy_pass https://ip_address_of_websocket_proxy:6100;

  proxy_http_version 1.1;

  proxy_set_header Upgrade $http_upgrade;

  proxy_set_header Connection upgrade;

   

}

}

 

 

Too easy to fix the many problems I have had getting websocket proxy to
work. If you have a commerical cert and key, this would be a great place to
put it, so your users don't have to bother with trusting your CA, it will
just work 

 

Cheers and I hope this helps

 

If anyone needs any help getting this to work give me a shout

 

Donny D

cloudspin.me

 

 

 

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Re: [ovirt-users] Problem with installing second host for hosted_engine (3.5)

2014-12-18 Thread Otto Strassen
Accidentially pressed send. More information following:

Enter the name which will be used to identify this host inside the 
Administrator Portal [hosted_engine_2]: somename
Enter 'admin@internal' user password that will be used for accessing the 
Administrator Portal: pw I use for admin login in webinterface
Confirm 'admin@internal' user password: 

Here it fails with the error from my first mail.
[ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file or 
directory: 
'/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'

The thing is that the mount options is correct and the file exists. It's a 
symlink to a different file. Also I have not yet setup an LDAP server.

I would be grateful for any hints on this problem.

Best
Otto

- Ursprüngliche Mail -
Von: Otto Strassen otto.stras...@openinteractive.ch
An: users@ovirt.org
Gesendet: Donnerstag, 18. Dezember 2014 16:58:46
Betreff: [ovirt-users] Problem with installing second host for hosted_engine
(3.5)

Hi

I have set up oVirt 3.5 in a hosted engine configuration. Host running CentOS 
7, guest CentOS 6.6.

Now I'm trying to set up an additional host, also running CentOS 7. I'm doing 
this by running 'hosted-engine --deploy' on the second host, giving the NFS 
address of the hosted engine share and following the instructions (Do you want 
to copy over answers? etc.) It works up to the point where it asks for the 
admin@internal password.


[ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file or 
directory: 
'/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'

-- 
Open Interactive GmbH
Vogesenplatz 1
4056 Basel
T +41 61 500 15 70
www.openinteractive.ch
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Re: [ovirt-users] Problem with installing second host for hosted_engine (3.5)

2014-12-18 Thread Simone Tiraboschi


- Original Message -
 From: Otto Strassen otto.stras...@openinteractive.ch
 To: users@ovirt.org
 Sent: Thursday, December 18, 2014 4:58:46 PM
 Subject: [ovirt-users] Problem with installing second host for hosted_engine  
 (3.5)
 
 Hi
 
 I have set up oVirt 3.5 in a hosted engine configuration. Host running CentOS
 7, guest CentOS 6.6.
 
 Now I'm trying to set up an additional host, also running CentOS 7. I'm doing
 this by running 'hosted-engine --deploy' on the second host, giving the NFS
 address of the hosted engine share and following the instructions (Do you
 want to copy over answers? etc.) It works up to the point where it asks for
 the admin@internal password.
 
 
 [ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file
 or directory:
 '/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'

It's  a know issue [1] due to a not well supported NFS configuration; it's 
still unsolved.
Can please ensure to export like:
/storage*(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
to avoid it as documented here [2].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1159314
[2] http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues


 --
 Open Interactive GmbH
 Vogesenplatz 1
 4056 Basel
 T +41 61 500 15 70
 www.openinteractive.ch
 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users
 
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Re: [ovirt-users] Problem with installing second host for hosted_engine (3.5)

2014-12-18 Thread Otto Strassen
Thank you for you quick reply. To understand correctly, I don't need to use 
/storage as path, I can keep the path and just need to add no_subtree_check? Or 
is the problem related to the whole configuration. (i.e. I need to do a fresh 
setup?)

- Ursprüngliche Mail -
Von: Simone Tiraboschi stira...@redhat.com
An: Otto Strassen otto.stras...@openinteractive.ch
CC: users@ovirt.org
Gesendet: Donnerstag, 18. Dezember 2014 17:13:05
Betreff: Re: [ovirt-users] Problem with installing second host for 
hosted_engine(3.5)



- Original Message -
 From: Otto Strassen otto.stras...@openinteractive.ch
 To: users@ovirt.org
 Sent: Thursday, December 18, 2014 4:58:46 PM
 Subject: [ovirt-users] Problem with installing second host for hosted_engine  
 (3.5)
 
 Hi
 
 I have set up oVirt 3.5 in a hosted engine configuration. Host running CentOS
 7, guest CentOS 6.6.
 
 Now I'm trying to set up an additional host, also running CentOS 7. I'm doing
 this by running 'hosted-engine --deploy' on the second host, giving the NFS
 address of the hosted engine share and following the instructions (Do you
 want to copy over answers? etc.) It works up to the point where it asks for
 the admin@internal password.
 
 
 [ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file
 or directory:
 '/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'

It's  a know issue [1] due to a not well supported NFS configuration; it's 
still unsolved.
Can please ensure to export like:
/storage*(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
to avoid it as documented here [2].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1159314
[2] http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues


 --
 Open Interactive GmbH
 Vogesenplatz 1
 4056 Basel
 T +41 61 500 15 70
 www.openinteractive.ch
 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users
 
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Re: [ovirt-users] Problem with installing second host for hosted_engine (3.5)

2014-12-18 Thread Simone Tiraboschi


- Original Message -
 From: Otto Strassen otto.stras...@openinteractive.ch
 To: Simone Tiraboschi stira...@redhat.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 5:23:59 PM
 Subject: Re: [ovirt-users] Problem with installing second host for 
 hosted_engine  (3.5)
 
 Thank you for you quick reply. To understand correctly, I don't need to use
 /storage as path, I can keep the path and just need to add no_subtree_check?

Yes, the bug is related to server NFS options, not to the export name.
Using (rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
should be enough to be able to deploy the second host. 

 Or is the problem related to the whole configuration. (i.e. I need to do a
 fresh setup?)

As far as I know fixing the export options and reloading it should be enough to 
fix the issue on the second host.
As far as I know, no need to redeploy also the first one.

Please let us know if it work cause the issue is still open.

Thanks


 - Ursprüngliche Mail -
 Von: Simone Tiraboschi stira...@redhat.com
 An: Otto Strassen otto.stras...@openinteractive.ch
 CC: users@ovirt.org
 Gesendet: Donnerstag, 18. Dezember 2014 17:13:05
 Betreff: Re: [ovirt-users] Problem with installing second host for
 hosted_engine (3.5)
 
 
 
 - Original Message -
  From: Otto Strassen otto.stras...@openinteractive.ch
  To: users@ovirt.org
  Sent: Thursday, December 18, 2014 4:58:46 PM
  Subject: [ovirt-users] Problem with installing second host for
  hosted_engine   (3.5)
  
  Hi
  
  I have set up oVirt 3.5 in a hosted engine configuration. Host running
  CentOS
  7, guest CentOS 6.6.
  
  Now I'm trying to set up an additional host, also running CentOS 7. I'm
  doing
  this by running 'hosted-engine --deploy' on the second host, giving the NFS
  address of the hosted engine share and following the instructions (Do you
  want to copy over answers? etc.) It works up to the point where it asks for
  the admin@internal password.
  
  
  [ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such
  file
  or directory:
  '/rhev/data-center/mnt/lima.sylon.net:_srv_hosted__engine/17f87a87-1144-4be6-a9b4-8b0520ccbe70/ha_agent/hosted-engine.metadata'
 
 It's  a know issue [1] due to a not well supported NFS configuration; it's
 still unsolved.
 Can please ensure to export like:
 /storage*(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
 to avoid it as documented here [2].
 
 [1] https://bugzilla.redhat.com/show_bug.cgi?id=1159314
 [2] http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues
 
 
  --
  Open Interactive GmbH
  Vogesenplatz 1
  4056 Basel
  T +41 61 500 15 70
  www.openinteractive.ch
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  http://lists.ovirt.org/mailman/listinfo/users
  

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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Yue, Cong
Thanks for the reply.
Yes, I am using centos for host. What engine host in your definition? Is the 
host PC where engine VM is running on the top?
I am doing the walkthrough as
http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/

I am glad to test your new 3.5.1 in my environment.

Thanks,
Cong


-Original Message-
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Thursday, December 18, 2014 1:02 AM
To: Yue, Cong
Cc: Gianluca Cecchi; users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine



- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine



 I checked but also it saids there is no such package. It works now
 with my native client.

 Some strange..

The oVirt websocket proxy is part of the engine and it's by default installed 
on the engine host when you install the engine; engine-setup asks if you want 
to configure it or not.
Than, if you really need for your network design, you can also install and 
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is 
targeted just after Christmas vacation (you are welcome to help us testing it 
on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for el7 on 
the stable branch.
If you really need to install it right now on el7 you can try from nightly 
snapshot.




 Thanks,

 Cong





 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine




 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong 
 cong_...@alliedtelesis.com 
 wrote:

 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm

 Thanks,
 Cong




 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy


 Gianluca





 This e-mail message is for the sole use of the intended recipient(s)
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 you are not the intended recipient, please contact the sender by reply
 e-mail and destroy all copies of the original message. If you are the
 intended recipient, please be advised that the content of this message
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 Administrator.

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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Yue, Cong
Sorry. It is centos 7 for host.


-Original Message-
From: Yue, Cong
Sent: Thursday, December 18, 2014 8:38 AM
To: 'Simone Tiraboschi'
Cc: Gianluca Cecchi; users@ovirt.org
Subject: RE: [ovirt-users] console viewer for ovrit engine

Thanks for the reply.
Yes, I am using centos for host. What engine host in your definition? Is the 
host PC where engine VM is running on the top?
I am doing the walkthrough as
http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/

I am glad to test your new 3.5.1 in my environment.

Thanks,
Cong


-Original Message-
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Thursday, December 18, 2014 1:02 AM
To: Yue, Cong
Cc: Gianluca Cecchi; users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine



- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine



 I checked but also it saids there is no such package. It works now
 with my native client.

 Some strange..

The oVirt websocket proxy is part of the engine and it's by default installed 
on the engine host when you install the engine; engine-setup asks if you want 
to configure it or not.
Than, if you really need for your network design, you can also install and 
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is 
targeted just after Christmas vacation (you are welcome to help us testing it 
on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for el7 on 
the stable branch.
If you really need to install it right now on el7 you can try from nightly 
snapshot.




 Thanks,

 Cong





 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine




 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong 
 cong_...@alliedtelesis.com 
 wrote:

 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm

 Thanks,
 Cong




 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy


 Gianluca





 This e-mail message is for the sole use of the intended recipient(s)
 and may contain confidential and privileged information. Any
 unauthorized review, use, disclosure or distribution is prohibited. If
 you are not the intended recipient, please contact the sender by reply
 e-mail and destroy all copies of the original message. If you are the
 intended recipient, please be advised that the content of this message
 is subject to access, review and disclosure by the sender's e-mail System 
 Administrator.

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 http://lists.ovirt.org/mailman/listinfo/users


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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Donny Davis
I just wrote into the mailing list how to do this using nginx... it has made
my life a whole lot easier. tell nginx to proxy back to the websocket and
use a trusted cert for nginx 
Can you post some error logs

-Original Message-
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of
Yue, Cong
Sent: Thursday, December 18, 2014 9:40 AM
To: Simone Tiraboschi
Cc: users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine

Sorry. It is centos 7 for host.


-Original Message-
From: Yue, Cong
Sent: Thursday, December 18, 2014 8:38 AM
To: 'Simone Tiraboschi'
Cc: Gianluca Cecchi; users@ovirt.org
Subject: RE: [ovirt-users] console viewer for ovrit engine

Thanks for the reply.
Yes, I am using centos for host. What engine host in your definition? Is the
host PC where engine VM is running on the top?
I am doing the walkthrough as
http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-
two/

I am glad to test your new 3.5.1 in my environment.

Thanks,
Cong


-Original Message-
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Thursday, December 18, 2014 1:02 AM
To: Yue, Cong
Cc: Gianluca Cecchi; users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine



- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine



 I checked but also it saids there is no such package. It works now 
 with my native client.

 Some strange..

The oVirt websocket proxy is part of the engine and it's by default
installed on the engine host when you install the engine; engine-setup asks
if you want to configure it or not.
Than, if you really need for your network design, you can also install and
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine
host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is
targeted just after Christmas vacation (you are welcome to help us testing
it on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for
el7 on the stable branch.
If you really need to install it right now on el7 you can try from nightly
snapshot.




 Thanks,

 Cong





 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine




 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong  
 cong_...@alliedtelesis.com 
 wrote:

 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm

 Thanks,
 Cong




 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy


 Gianluca





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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Donny Davis
nevermind, you are talking about console viewer, I misunderstood. for
console viewer you are probably having a dns problem. open your .vv file
with gedit or wordpad and see what host its pointing you back too... this
should give you a good place to start

-Original Message-
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of
Yue, Cong
Sent: Thursday, December 18, 2014 9:40 AM
To: Simone Tiraboschi
Cc: users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine

Sorry. It is centos 7 for host.


-Original Message-
From: Yue, Cong
Sent: Thursday, December 18, 2014 8:38 AM
To: 'Simone Tiraboschi'
Cc: Gianluca Cecchi; users@ovirt.org
Subject: RE: [ovirt-users] console viewer for ovrit engine

Thanks for the reply.
Yes, I am using centos for host. What engine host in your definition? Is the
host PC where engine VM is running on the top?
I am doing the walkthrough as
http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-
two/

I am glad to test your new 3.5.1 in my environment.

Thanks,
Cong


-Original Message-
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Thursday, December 18, 2014 1:02 AM
To: Yue, Cong
Cc: Gianluca Cecchi; users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine



- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine



 I checked but also it saids there is no such package. It works now 
 with my native client.

 Some strange..

The oVirt websocket proxy is part of the engine and it's by default
installed on the engine host when you install the engine; engine-setup asks
if you want to configure it or not.
Than, if you really need for your network design, you can also install and
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine
host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is
targeted just after Christmas vacation (you are welcome to help us testing
it on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for
el7 on the stable branch.
If you really need to install it right now on el7 you can try from nightly
snapshot.




 Thanks,

 Cong





 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine




 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong  
 cong_...@alliedtelesis.com 
 wrote:

 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm

 Thanks,
 Cong




 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy


 Gianluca





 This e-mail message is for the sole use of the intended recipient(s) 
 and may contain confidential and privileged information. Any 
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 you are not the intended recipient, please contact the sender by reply 
 e-mail and destroy all copies of the original message. If you are the 
 intended recipient, please be advised that the content of this message 
 is subject to access, review and disclosure by the sender's e-mail System
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Re: [ovirt-users] console viewer for ovrit engine

2014-12-18 Thread Yue, Cong
I checked the vv file, and it seems good. And with my native virt-viewer, I can 
use the console. The only issue I have is the console inside browser.


-Original Message-
From: Donny Davis [mailto:do...@cloudspin.me]
Sent: Thursday, December 18, 2014 8:44 AM
To: Yue, Cong; 'Simone Tiraboschi'
Cc: users@ovirt.org
Subject: RE: [ovirt-users] console viewer for ovrit engine

nevermind, you are talking about console viewer, I misunderstood. for console 
viewer you are probably having a dns problem. open your .vv file with gedit or 
wordpad and see what host its pointing you back too... this should give you a 
good place to start

-Original Message-
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
Yue, Cong
Sent: Thursday, December 18, 2014 9:40 AM
To: Simone Tiraboschi
Cc: users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine

Sorry. It is centos 7 for host.


-Original Message-
From: Yue, Cong
Sent: Thursday, December 18, 2014 8:38 AM
To: 'Simone Tiraboschi'
Cc: Gianluca Cecchi; users@ovirt.org
Subject: RE: [ovirt-users] console viewer for ovrit engine

Thanks for the reply.
Yes, I am using centos for host. What engine host in your definition? Is the 
host PC where engine VM is running on the top?
I am doing the walkthrough as
http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-
two/

I am glad to test your new 3.5.1 in my environment.

Thanks,
Cong


-Original Message-
From: Simone Tiraboschi [mailto:stira...@redhat.com]
Sent: Thursday, December 18, 2014 1:02 AM
To: Yue, Cong
Cc: Gianluca Cecchi; users@ovirt.org
Subject: Re: [ovirt-users] console viewer for ovrit engine



- Original Message -
 From: Cong Yue cong_...@alliedtelesis.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users@ovirt.org
 Sent: Thursday, December 18, 2014 12:45:09 AM
 Subject: Re: [ovirt-users] console viewer for ovrit engine



 I checked but also it saids there is no such package. It works now
 with my native client.

 Some strange..

The oVirt websocket proxy is part of the engine and it's by default installed 
on the engine host when you install the engine; engine-setup asks if you want 
to configure it or not.
Than, if you really need for your network design, you can also install and 
configure the websocket proxy on a different host.
 http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host
but this is already a special case.

I read in this thread that you are using centos7 (also for the engine host?).
We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which is 
targeted just after Christmas vacation (you are welcome to help us testing it 
on centos7!) so now you still cannot find ovirt-websocket-proxy rpm for
el7 on the stable branch.
If you really need to install it right now on el7 you can try from nightly 
snapshot.




 Thanks,

 Cong





 From: Gianluca Cecchi [mailto:gianluca.cec...@gmail.com]
 Sent: Wednesday, December 17, 2014 2:07 PM
 To: Yue, Cong
 Cc: Donny Davis; aw...@redhat.com; users@ovirt.org
 Subject: Re: [ovirt-users] console viewer for ovrit engine




 On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong 
 cong_...@alliedtelesis.com 
 wrote:

 Thanks, but it saids there is no ovirt-websocket-proxy packges.
 I am using the repository of
 http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm

 Thanks,
 Cong




 The package, at least in 3.5 is
 ovirt-engine-websocket-proxy


 Gianluca





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 you are not the intended recipient, please contact the sender by reply
 e-mail and destroy all copies of the original message. If you are the
 intended recipient, please be advised that the content of this message
 is subject to access, review and disclosure by the sender's e-mail
 System
Administrator.

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Re: [ovirt-users] EXTNET Hook and Libvirtd Default Network Setup

2014-12-18 Thread Andrew Wagner

Lior,

The main purpose of this is for testing. Medium-term, my plan is to spin 
up another VLAN and routable private subnet with DHCP to trunk our 
virtualization hosts onto. That requires more people to get involved to 
get the testing environment in place. I suppose I can spin up a DHCP 
server and private network outside of libvirt on the machine itself and 
add to oVirt.


Andrew

On 12/18/2014 2:41 AM, Lior Vernia wrote:

Hi Andrew,

On 17/12/14 22:39, Andrew Wagner wrote:

All,

I'm testing out oVirt for one of our projects that wants to try an
all-in-one setup before going to a larger deployment. For their testing,
they want to use the default NAT'd network from libvirtd on the host.

I've install oVirt, installed the extnet hook, enabled IP forwarding in
sysctl.conf and loaded the setting, and created a vm that attaches to
the libvirtd default network and gets an IP. The VM can ssh to the
virbr0 IP address, in this case 192.168.122.1, to access the host.
However, the VM cannot reach any IP address off of the NAT'd subnet. I
haven't changed any of the default iptables rules that oVirt and
libvirtd create. Looking at ip route and the iptables rules, I feel that
traffic should be getting directed appropriately.

Could you elaborate why there's need to meddle with the networking at
the level of libvirt and to use the extnet hook?

If all you need is an IP address and NAT, I would think a default oVirt
setup would do as long as you have a DHCP server and add proper iptables
rules to the host.

Even if you do in fact need the specific libvirt network and to use the
hook, maybe it's worth trying without them first - just to make sure
your iptables rules are alright (they would be my prime suspect).


Does anyone have any thoughts as to what the issue may be? For some
reason, the ovirtmgmt bridge doesn't seem to be receiving or allowing
traffic from virbr0 to pass across it. I can provide more information if
that would be helpful!

Andrew Wagner
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[ovirt-users] architecture of ovirt in case of using hosted-engine

2014-12-18 Thread Yue, Cong
I understand ovirt have ovirt engine and ovirt nodes. For ovirt engine, it can 
be hosted on the top of ovirt nodes as one VM.

I am using hosted-engine to try to do this.
When I try to deploy the second ovirt node.
I did
Hosted-engine -deploy

And is asks me when I want to create a VM where you have to install oVirt 
Engine afterwards. I am some confused whether this means another new engine VM 
will be created into the second ovirt nodes?

Also I met a problem for the second ovirt node deployment. In the event, it 
saids Failed to connect to Host hosted_engine_2 to Storage domain data.
As for I met the same problem for /engine, and I just used nfs4 and it works. 
Is there some way I can redeploy it? Do I need do hosted-engine -destroy-VM?

Thanks,
Cong



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Re: [ovirt-users] Free Ovirt Powered Cloud

2014-12-18 Thread Greg Sheremeta


On 12/15/2014 11:24 AM, Donny Davis wrote:

Hi guys, I'm providing a free public cloud solution entirely based on
vanilla oVirt called cloudspin.me http://cloudspin.me


Very nice! Not sure what your plans are, but wanted to point out that
you can brand oVirt for your company. It might add a nice touch :)

http://www.ovirt.org/Features/Branding

Best wishes,
Greg



It runs on IPv6, and I am looking for people to use the system, host
services and report back to me with their results.

Data I am looking for

Connection Speed - Is it comparable to other services

User experience - Are there any changes recommended

Does it work for you - What does, and does not work for you.

I am trying to get funding to keep this a free resource for everyone to
use. (not from here:)

I am completely open to any and all suggestions, and or help with
things. I am a one man show at the moment.

If anyone has any questions please email me back

Donny D



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--
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Sr. Software Engineer, RHEV
Cell: 919-807-1086
gsher...@redhat.com
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[ovirt-users] Can not connect to Storage domain data

2014-12-18 Thread Yue, Cong
Hi

I successfully deployed the first ovirt host with hosted-engine -deploy. Engine 
VM works well.
While, when I try to create the second host with the same way as the guide of
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/

I am not using GlusterFS, and just use one external storage(nfs) in my 
environment.

The issue I have is in the engine administration menu, it says can not connect 
to storage domain data
In the second host, I checked with nfs-check.py for both storage and data 
domain. It shows the status is ok.
http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues


During deployment of the second host, how the data domain is trying to be 
mounted?

Thanks,




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Re: [ovirt-users] not receiveing email

2014-12-18 Thread knarra

On 12/18/2014 07:48 PM, lucas castro wrote:

Hey folks,
Is there any problem on the mailing list?
since Dec 15 I've not received mail anymore.

--
contatos:
Celular: ( 99 ) 9143-5954 - Vivo
skype: lucasd3castro
msn: lucascastrobor...@hotmail.com mailto:lucascastrobor...@hotmail.com


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Hi Lucas,

There is absolutely no problem with the mailing list.I am able to 
receive the mails.


Thanks
kasturi.
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Re: [ovirt-users] Can not connect to Storage domain data

2014-12-18 Thread Yue, Cong
I think the problems for my issue are related with the NFS version.
From the second, if I change the value of Defaultver  /etc/nfsmount.conf from 
Defaultvres=4 to Defaulvers=3, the mount can not be done. When I changed 
it back to Defaultvers=4, it will work.
Also from /proc/mounts, it shows the nfs version is nfs4. But for my first 
host, it is nfs3.

Do somebody have the similar issue about thi?

Thank in advance,
Cong


From: Yue, Cong
Sent: Thursday, December 18, 2014 9:52 AM
To: users@ovirt.org
Subject: Can not connect to Storage domain data

Hi

I successfully deployed the first ovirt host with hosted-engine -deploy. Engine 
VM works well.
While, when I try to create the second host with the same way as the guide of
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/

I am not using GlusterFS, and just use one external storage(nfs) in my 
environment.

The issue I have is in the engine administration menu, it says can not connect 
to storage domain data
In the second host, I checked with nfs-check.py for both storage and data 
domain. It shows the status is ok.
http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues


During deployment of the second host, how the data domain is trying to be 
mounted?

Thanks,




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Re: [ovirt-users] Free Ovirt Powered Cloud

2014-12-18 Thread Donny Davis
Its in the works, but I personally have no problems leaving it oob. The
Ovirt developers worked very hard to create what they have, and I'm not
afraid to left their flag fly. 

I just don't have the time right now to create all the graphics and what
not. I take my rhcsa tomorrow and I have been focused on that this month :) 

My next step now that I see there is interest, I  have plans to contact
datacenters all around and see if they will donate a server or two for the
cause. I know sounds ambious, but what can they tell me... no

Thanks for the kudos

Donny D

-Original Message-
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of
Greg Sheremeta
Sent: Thursday, December 18, 2014 10:20 AM
To: users@ovirt.org
Subject: Re: [ovirt-users] Free Ovirt Powered Cloud


On 12/15/2014 11:24 AM, Donny Davis wrote:
 Hi guys, I'm providing a free public cloud solution entirely based on 
 vanilla oVirt called cloudspin.me http://cloudspin.me

Very nice! Not sure what your plans are, but wanted to point out that you
can brand oVirt for your company. It might add a nice touch :)

http://www.ovirt.org/Features/Branding

Best wishes,
Greg


 It runs on IPv6, and I am looking for people to use the system, host 
 services and report back to me with their results.

 Data I am looking for

 Connection Speed - Is it comparable to other services

 User experience - Are there any changes recommended

 Does it work for you - What does, and does not work for you.

 I am trying to get funding to keep this a free resource for everyone 
 to use. (not from here:)

 I am completely open to any and all suggestions, and or help with 
 things. I am a one man show at the moment.

 If anyone has any questions please email me back

 Donny D



 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users


--
Greg Sheremeta
Red Hat, Inc.
Sr. Software Engineer, RHEV
Cell: 919-807-1086
gsher...@redhat.com
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[ovirt-users] Ovirt Engine WAN security

2014-12-18 Thread Donny Davis
I would like to inquire if anyone is using the ovirt engine to control
remote datacenters, and if so.. How are you securing it. I realize you
cannot devulge trade secrets or your actual setup.. Just general info, like
we are using vpn, or SSH.. 

 

Thanks for any info anybody can provide.

Donny D

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[ovirt-users] rhevm engine Compilation failure

2014-12-18 Thread QuantumCloud
Hi guys:
I tested to complile rhevm engine from source pkg, but get some error.
   I have tested with same way in ovirt 3.4.4 and rhevm 3.4.3, there was no 
error, but just in rhevm 3.4.4 with some errors:
  
 [INFO] 
[INFO] 
[INFO] Building Common utilities 3.4.4
[INFO] 
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ utils ---
[INFO] Deleting 
/root/rpmbuild/SOURCES/ovirt-engine/backend/manager/modules/utils/target
[INFO] 
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ utils 
---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ utils ---
[INFO] Compiling 163 source files to 
/root/rpmbuild/SOURCES/ovirt-engine/backend/manager/modules/utils/target/classes
[INFO] -
[ERROR] COMPILATION ERROR : 
[INFO] -
[ERROR] 
/root/rpmbuild/SOURCES/ovirt-engine/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/pm/VdsFenceOptions.java:[329,44]
 error: cannot find symbol
[INFO] 1 error
[INFO] -
[INFO] 
[INFO] Reactor Summary:
[INFO] 
[INFO] ovirt-root . SUCCESS [  0.311 s]
[INFO] oVirt Build Tools root . SUCCESS [  0.016 s]
[INFO] oVirt checkstyle ... SUCCESS [  1.176 s]
[INFO] oVirt JBoss Modules Maven Plugin ... SUCCESS [  3.148 s]
[INFO] oVirt Checkstyle Checks  SUCCESS [  0.849 s]
[INFO] oVirt Modules - backend  SUCCESS [  0.010 s]
[INFO] oVirt Manager .. SUCCESS [  0.009 s]
[INFO] oVirt Engine dependencies .. SUCCESS [  1.113 s]
[INFO] oVirt Modules - manager  SUCCESS [  0.741 s]
[INFO] CSharp Compatibility ... SUCCESS [  2.789 s]
[INFO] Common utilities ... FAILURE [  2.956 s]
[INFO] Common Code  SKIPPED
[INFO] Data Access Layer .. SKIPPED
[INFO] Vds broker . SKIPPED
[INFO] engine scheduler bean .. SKIPPED
[INFO] Search Backend . SKIPPED
[INFO] Backend Logic @Service bean  SKIPPED
[INFO] oVirt RESTful API Backend Integration .. SKIPPED
[INFO] oVirt RESTful API Backend Integration Type Mappers . SKIPPED
[INFO] oVirt RESTful API Backend Integration JAX-RS Resources SKIPPED
[INFO] oVirt RESTful API Backend Integration Webapp ... SKIPPED
[INFO] oVirt RESTful API interface  SKIPPED
[INFO] oVirt Engine API Definition  SKIPPED
[INFO] oVirt Engine API Commom Parent POM . SKIPPED
[INFO] oVirt Engine API Common JAX-RS . SKIPPED
[INFO] oVirt Engine Web Root .. SKIPPED
[INFO] Branding package ... SKIPPED
[INFO] ovirt-engine services .. SKIPPED
[INFO] oVirt Engine Web Docs .. SKIPPED
[INFO] ovirt-engine welcome ... SKIPPED
[INFO] Backend Authentication . SKIPPED
[INFO] oVirt Engine Tools . SKIPPED
[INFO] oVirt Modules :: Frontend .. SKIPPED
[INFO] oVirt Modules :: Webadmin .. SKIPPED
[INFO] oVirt Modules - ui . SKIPPED
[INFO] Extensions for GWT . SKIPPED
[INFO] UI Utils Compatibility (for UICommon) .. SKIPPED
[INFO] Frontend for GWT UI Projects ... SKIPPED
[INFO] UICommonWeb  SKIPPED
[INFO] oVirt GWT UI common infrastructure . SKIPPED
[INFO] WebAdmin ... SKIPPED
[INFO] UserPortal . SKIPPED
[INFO] oVirt Server EAR ... SKIPPED
[INFO] 
[INFO] BUILD FAILURE
[INFO] 
[INFO] Total time: 14.340 s
[INFO] Finished at: 2014-12-17T23:11:35+08:00
[INFO] Final Memory: 51M/247M
[INFO] 

[ovirt-users] Replace Failed Master Data Domain

2014-12-18 Thread Jerry Champlin
List:

What is the process for replacing a master data domain.  The storage
attached to this was corrupted and has been replaced.  We need to get the
data domain back.  Any pointers greatly appreciated.

-Jerry

Jerry Champlin
Absolute Performance Inc.
Phone: 303-565-4401
--
Enabling businesses to deliver critical applications at lower cost and
higher value to their customers.

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[ovirt-users] NodeJS API for OVIRT

2014-12-18 Thread Ravi Kiran
Hello


I want to know if you are releasing NodeJS api for OVIRT ?
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Re: [ovirt-users] NodeJS API for OVIRT

2014-12-18 Thread Einav Cohen
we are working on a JavaScript SDK for oVirt [1] (which we plan to 
use in our oVirt GUI applications - admin-portal and user-portal - 
for communicating with the engine [2]). 


Thanks,
Einav

[1] http://gerrit.ovirt.org/#/c/33720/

[2] http://www.ovirt.org/Features/Design/Using_REST_API_In_Web_UI

- Original Message -
 From: Ravi Kiran ravikiran.k...@gmail.com
 To: users@ovirt.org
 Sent: Wednesday, December 17, 2014 1:28:18 AM
 Subject: [ovirt-users] NodeJS API for OVIRT
 
 Hello
 
 
 I want to know if you are releasing NodeJS api for OVIRT ?
 
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Re: [ovirt-users] not receiveing email

2014-12-18 Thread Itamar Heim

On 12/18/2014 07:58 PM, knarra wrote:

On 12/18/2014 07:48 PM, lucas castro wrote:

Hey folks,
Is there any problem on the mailing list?
since Dec 15 I've not received mail anymore.

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Hi Lucas,

 There is absolutely no problem with the mailing list.I am able to
receive the mails.

Thanks
kasturi.


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the problem is for gmail.com users which flags it as spam
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Re: [ovirt-users] qemu update Windows activation

2014-12-18 Thread Itamar Heim

On 12/18/2014 05:13 PM, Markus Stockhausen wrote:

Hello,

we just build a new cluster with FC20 + virt-preview repos enabled.
Idea behind that is to enable snapshot live merge feature. This
seems to work quite well.

The only culprit is the Windows activation. For some reasons the
VM hardware of the old qemu 1.6/seabios 1.7.3 hypervisors is
different to the new qemu 2.1/seabios 1.7.5. So the OS is no longer
activated.

We already activated the VMs twice. During first install on VMware
and then afterwards after the migration to OVirt. I have no problem
to reactivate them a third time. I have more fears that I must
reactivate them with each new hypervisor generation. That can
be quite a lot of phone calls.

An interesting article from the Proxmox guys can be read here:
http://forum.proxmox.com/archive/index.php/t-19743.html
Conclusion of the discussion: After you go from qemu 1.7 to 2.1
you can force the old hardware layout using -M pc-i440fx-1.7

Looking at the qemu command line in OVirt I can see our VMs
are fired up with pc-1.0,accel=kvm,usb=off - regardless of an
old (FC20) or a new hypervisor (FC20+virt-preview). So I would
guess that everything should work without a new reactivation.

Any ideas?

Markus






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for .el6/.el7 we use the stable -m machines (-m rhel6.5.0, -m 
rhel-6.6.0, etc.)
fedora uses pc indeed. you can change it via config, but I don't know 
fedora is keeping these stable for the other definitions / how to map 
them to cluster levels

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Re: [ovirt-users] Can not connect to Storage domain data

2014-12-18 Thread Yue, Cong
I found the workaround for this.

For some reason my Storage domain of data can not be mounted. I just mount it 
manually, like

mount -t nfs nfs2-3:/data /rhev/data-center/mnt/nfs2-3:_data

Actually, the folder of /rhev/data-center/mnt/nfs2-3:_data has been created. 
I think this may be some bug as for in my environment, I will reproduce it 
always if I try to deploy the host from second time.

Thanks,
Cong


From: Yue, Cong
Sent: Thursday, December 18, 2014 2:17 PM
To: 'users@ovirt.org'
Subject: RE: Can not connect to Storage domain data

I think the problems for my issue are related with the NFS version.
From the second, if I change the value of Defaultver  /etc/nfsmount.conf from 
Defaultvres=4 to Defaulvers=3, the mount can not be done. When I changed 
it back to Defaultvers=4, it will work.
Also from /proc/mounts, it shows the nfs version is nfs4. But for my first 
host, it is nfs3.

Do somebody have the similar issue about thi?

Thank in advance,
Cong


From: Yue, Cong
Sent: Thursday, December 18, 2014 9:52 AM
To: users@ovirt.orgmailto:users@ovirt.org
Subject: Can not connect to Storage domain data

Hi

I successfully deployed the first ovirt host with hosted-engine -deploy. Engine 
VM works well.
While, when I try to create the second host with the same way as the guide of
http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5-part-two/

I am not using GlusterFS, and just use one external storage(nfs) in my 
environment.

The issue I have is in the engine administration menu, it says can not connect 
to storage domain data
In the second host, I checked with nfs-check.py for both storage and data 
domain. It shows the status is ok.
http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues


During deployment of the second host, how the data domain is trying to be 
mounted?

Thanks,




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[ovirt-users] VM failover with ovirt3.5

2014-12-18 Thread Yue, Cong
Hi

In my environment, I have 3 ovirt nodes as one cluster. And on top of host-1, 
there is one vm to host ovirt engine.
Also I have one external storage for the cluster to use as data domain of 
engine and data.
I confirmed live migration works well in my environment.
But it seems very buggy for VM failover if I try to force to shut down one 
ovirt node. Sometimes the VM in the node which is shutdown can migrate to other 
host, but it take more than several minutes.
Sometimes, it can not migrate at all. Sometimes, only when the host is back, 
the VM is beginning to move.

Is there some documentation to explain how VM failover is working? And is there 
some bugs reported related with this?

Thanks in advance,
Cong



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Re: [ovirt-users] Add new IP in ubuntu VM will clear the existing configuration | cloud-init

2014-12-18 Thread Punit Dambiwal
Hi Martin,

I created the VM through template...i have created OS template of ubuntu
and debian with one nicnow when i deploy the VM through the
template...it deployed successfully and i can pass the cloud-init data
successfullyproblem start when i add new nic...shutdown the VM and add
new nic and push the cloud-init to configure this new nic(eth1)the nic
configured and VM will up but it will destroy the previous configurtion
from the OS network config file (/etc/network/interfaces)...

To Reproduce :-
1. Create VM with one nic and run-once and push the cloud-init to configure
the eth0
2. shutdown the VM.
3. add new nic
4. run-once and push the cloud-init to configure eth1
5. login to server with console and check through ifconfig...you will see
eth1 only
6. check the config file (/etc/network/interfaces)...you will find eth1
config only...

Thanks,
Punit

On Thu, Dec 18, 2014 at 4:05 PM, Martin Pavlik mpav...@redhat.com wrote:

 Hi Punit,

 at which phase do you put operating system(OS) in this machine? You have
 installed VM with OS and the you use run once + cloud init (without
 reinstalling OS)? Just o be sure by adding extra IP (step 3) you mean new
 adding new network card (aka vNIC) to the VM, right?

 Regards

 Martin Pavlik
 RHEV Quality Engineer
 irc nick: mpavlik ; irc channels: #tlv #brno #rhev-dev #rhev-qe

 - Original Message -
 From: Punit Dambiwal hypu...@gmail.com
 To: users@ovirt.org, Itamar Heim ih...@redhat.com, Omer Frenkel 
 ofren...@redhat.com, Oved Ourfali ov...@redhat.com, Dan Kenigsberg
 dan...@redhat.com, Martin Perina mper...@redhat.com
 Sent: Thursday, December 18, 2014 3:21:44 AM
 Subject: [ovirt-users] Add new IP in ubuntu VM will clear the existing
 configuration | cloud-init

 Hi,

 I tired ubuntu 14.04 and debian 7.6both has the same issue...

 1. Create VM with one NIC eth0...then run once and insert the cloud-init
 data and make it up...
 2. Powerdown the VM.
 3. Add extra ip eth1...
 4. run once and insert the cloud-init data and make it up...
 5. VM successfully come up but removed the eth0 and loopback address
 config from /etc/network/interfaces file
 6. Now from ifconfig it displays only eth1...becasue eth0 and loopback
 config removed by eth1..

 Thanks,
 Punit

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Re: [ovirt-users] NodeJS API for OVIRT

2014-12-18 Thread Ravi Kiran
Thanks very much.

On Friday, December 19, 2014, Einav Cohen eco...@redhat.com wrote:

 we are working on a JavaScript SDK for oVirt [1] (which we plan to
 use in our oVirt GUI applications - admin-portal and user-portal -
 for communicating with the engine [2]).

 
 Thanks,
 Einav

 [1] http://gerrit.ovirt.org/#/c/33720/

 [2] http://www.ovirt.org/Features/Design/Using_REST_API_In_Web_UI

 - Original Message -
  From: Ravi Kiran ravikiran.k...@gmail.com javascript:;
  To: users@ovirt.org javascript:;
  Sent: Wednesday, December 17, 2014 1:28:18 AM
  Subject: [ovirt-users] NodeJS API for OVIRT
 
  Hello
 
 
  I want to know if you are releasing NodeJS api for OVIRT ?
 
  ___
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  http://lists.ovirt.org/mailman/listinfo/users
 



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[ovirt-users] Using 10gb vNIC/vbridge into VM is possible?

2014-12-18 Thread Kalil de A. Carvalho
Hello all.

Today a follow work ask me if is possible to use vNIC or vbridge in a VM
managed by ovirt.

What he wants is to have a virtual 10gb network to some machines.

All hosts NIC's are 10gb.

Is this possible?

If yes how can I do it?

Best regards.
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[ovirt-users] Using 10gb vNIC/vbridge into VM is possible?

2014-12-18 Thread Kalil de A. Carvalho
 -- Mensagem encaminhada --
De: Kalil de A. Carvalho kali...@gmail.com
Data: 18/12/2014 22:59
Assunto: Using 10gb vNIC/vbridge into VM is possible?
Para: users@ovirt.org
Cc:

Hello all.

Today a follow work ask me if is possible to use vNIC or vbridge in a VM
managed by ovirt.

What he wants is to have a virtual 10gb network to some machines.

All hosts NIC's are 10gb.

Is this possible?

If yes how can I do it?

Best regards.
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Re: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible?

2014-12-18 Thread Amador Segundo
Virtio devices does not support speed, so we fake their speeds showing 
1000mbps in Admin. Portal. If your boxes have 10gbps devices then your vms 
are already taking advantage of that. Did you test it? Could you share some 
results? 


-Original Message-
From: Kalil de A. Carvalho [kali...@gmail.com]
Received: Thursday, 18 Dec 2014, 22:59
To: users@ovirt.org
Subject: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible?

Hello all.

Today a follow work ask me if is possible to use vNIC or vbridge in a VM
managed by ovirt.

What he wants is to have a virtual 10gb network to some machines.

All hosts NIC's are 10gb.

Is this possible?

If yes how can I do it?

Best regards.
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Re: [ovirt-users] qemu update Windows activation

2014-12-18 Thread Michal Skrivanek




 On 19 Dec 2014, at 00:09, Itamar Heim ih...@redhat.com wrote:
 
 On 12/18/2014 05:13 PM, Markus Stockhausen wrote:
 Hello,
 
 we just build a new cluster with FC20 + virt-preview repos enabled.
 Idea behind that is to enable snapshot live merge feature. This
 seems to work quite well.
 
 The only culprit is the Windows activation. For some reasons the
 VM hardware of the old qemu 1.6/seabios 1.7.3 hypervisors is
 different to the new qemu 2.1/seabios 1.7.5. So the OS is no longer
 activated.
 
 We already activated the VMs twice. During first install on VMware
 and then afterwards after the migration to OVirt. I have no problem
 to reactivate them a third time. I have more fears that I must
 reactivate them with each new hypervisor generation. That can
 be quite a lot of phone calls.
 
 An interesting article from the Proxmox guys can be read here:
 http://forum.proxmox.com/archive/index.php/t-19743.html
 Conclusion of the discussion: After you go from qemu 1.7 to 2.1
 you can force the old hardware layout using -M pc-i440fx-1.7
 
 Looking at the qemu command line in OVirt I can see our VMs
 are fired up with pc-1.0,accel=kvm,usb=off - regardless of an
 old (FC20) or a new hypervisor (FC20+virt-preview). So I would
 guess that everything should work without a new reactivation.
 
 Any ideas?
 
 Markus
 
 
 
 
 
 
 ___
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 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users
 
 for .el6/.el7 we use the stable -m machines (-m rhel6.5.0, -m rhel-6.6.0, 
 etc.)
 fedora uses pc indeed. you can change it via config, but I don't know 
 fedora is keeping these stable for the other definitions / how to map them to 
 cluster levels

Change ClusterEmulatedMachines via engine-config to include the type suggested 
above instead of pc. It would be more close to the hw we still use in 3.5 on 
el6/7
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Re: [ovirt-users] Cannot activate storage domain

2014-12-18 Thread Sahina Bose

[+Sas - thanks for the link to virt-store usecase article inline]

On 12/18/2014 06:56 PM, Brent Hartzell wrote:

Hello,

I had actually gotten this sorted out, somewhat. If I disable server quorum
on the volume, the storage domain will activate. The volume is/was optimized
for virt store via oVirt. The brick in question was not the first brick
added to the volume through oVirt however, it appears that it may have been
the first brick in the replica being used, but I'm not certain how to find
this out.


The recommended setting is to have both client and server side quorum 
turned on. But turning on server-side quorum with a 2-way replica volume 
would mean that your volume goes offline when one of the bricks goes down.


gluster volume info command will give you information about the volume 
topology. So will the bricks sub-tab for Volume in oVirt. The order in 
which the bricks are listed, is the order of the replica sets.



Disabling quorum allowed me to get the VM's affected back online however, is
this the recommended procedure? I tried to use replace-brick with another
node but it failed because the failed brick was not available. Would we
leave quorum disabled until that brick gets replaced? IE - rebuild the
server with the same hostname/IP file structure and rebalance the cluster?


http://www.gluster.org/community/documentation/index.php/Virt-store-usecase 
- for recommendations on volume tunables.


You could add another brick to your volume to make it a replica 3 and 
then turn on quorum?


For help on recovering your volume, I suggest you write to 
gluster-us...@gluster.org







While that happened, I read somewhere about this happening with a replica 2
- I've created a new volume with replica 3 and plan to test this again. Is
there any info you can point me to for how to handle this when it happens or
what the correct procedure is when a first brick fails?






-Original Message-
From: Sahina Bose [mailto:sab...@redhat.com]
Sent: Thursday, December 18, 2014 3:51 AM
To: Vered Volansky; Brent Hartzell
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Cannot activate storage domain


On 12/18/2014 01:35 PM, Vered Volansky wrote:

Adding Sahina.

- Original Message -

From: Brent Hartzell brent.hartz...@outlook.com
To: users@ovirt.org
Sent: Thursday, December 18, 2014 3:38:11 AM
Subject: [ovirt-users] Cannot activate storage domain



Have the following:



6 hosts - virt + Gluster shared



Gluster volume is distributed-replicate - replica 2



Shutting down servers one at a time all work except for 1 brick. If
we shut down one specific brick (1 brick per host) - we're unable to
activate the storage domain. VM's that were actively running from
other bricks continue to run. Whatever was running form that specific
brick fails to run, gets paused etc.



Error log shows the entry below. I'm not certain what it's saying is
read only.nothing is read only that I can find.





2014-12-17 19:57:13,362 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand]
(DefaultQuartzScheduler_Worker-47) [4e9290a2] Command
SpmStatusVDSCommand(HostName = U23.domainame.net, HostId =
0db58e46-68a3-4ba0-a8aa-094893c045a1, storagePoolId =
7ccd6ea9-7d80-4170-afa1-64c10c185aa6) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SpmStatusVDS, error = [Errno 30] Read-only file system, code = 100

2014-12-17 19:57:13,363 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
(DefaultQuartzScheduler_Worker-47) [4e9290a2]
hostFromVds::selectedVds - U23.domainname.net, spmStatus returned null!





According to Ovirt/Gluster, if a brick goes down, the VM should be
able to be restarted from another brick without issue. This does not
appear to be the case. If we take other bricks offline, it appears to

work as expected.

Something with this specific brick cases everything to break which
then makes any VM's that were running from the brick unable to start.

Do you have the recommended options for using volume as virt store turned
on? Is client-side quorum turned on for the volume? Is the brick that causes
the issue, the first brick in the replica set?



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