[Engine-devel] Gluster Swift Management - Feature
Hi All, Gluster Swift Management feature - http://www.ovirt.org/Features/Gluster_Swift_Management Please share your thoughts. Thanks, Kanagaraj ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] Failed to configure management network on the host
Hi, Same host activation flow should work on the master as well as the management network will not be created as part of the host activation. So reverted changes were already merged by commit bdd8966d97e1e02e775ee6f755d0a3637a668911 For more details about host installation see: http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization Thanks, Moti See On 06/04/2013 08:51 AM, Kanagaraj wrote: Host installation went through successfully after reverting the change eca95e192ebf3e1fe0e9440bb8fac694214ca8fd (Change Iaf82e104: engine: Allow engine to configure management network ). Thanks, Kanagaraj On 06/04/2013 12:23 AM, Dead Horse wrote: Seeing this as well but during host activation with latest master vdsm/engine. -- http://lists.ovirt.org/pipermail/engine-devel/2013-June/004752.html On Mon, Jun 3, 2013 at 9:45 AM, Kanagaraj kmayi...@redhat.com mailto:kmayi...@redhat.com wrote: Hi, After adding a host to a 3.2 cluster, bootstrap went through fine and in the end it failed with the following error. Host s2 installation failed. Failed to configure manamgent network on the host. Attached engine.log and vdsm.log Vdsm rpms: vdsm-4.10.2-22.2.el6rhs.x86_64 vdsm-python-4.10.2-22.2.el6rhs.x86_64 vdsm-cli-4.10.2-22.2.el6rhs.noarch vdsm-gluster-4.10.2-22.2.el6rhs.noarch vdsm-xmlrpc-4.10.2-22.2.el6rhs.noarch Engine rpms: recent code from master Can someone please help in resolving this issue, Thanks, Kanagaraj ___ Engine-devel mailing list Engine-devel@ovirt.org mailto:Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] Failed to configure management network on the host
Hi Moti, Not sure I understand your comment about host activation flow. commit bdd8966d97e1e02e775ee6f755d0a3637a668911 (engine: Remove mgmt network setup from host activation) is present in our code base, but we were not using the host activation flow. Here's what we tried to do. Add a host (with vdsm 4.10.2 installed) to engine (built from Jun 2 upstream codebase). The installation failed with Failed to configure manamgent network on the host and the logs had this 2013-06-03 19:49:03,390 INFO [org.ovirt.engine.core.bll.network.NetworkConfigurator] (pool-4-thread-50) [7bf46c88] Engine managed to communicate with VDSM agent on host s1 2013-06-03 19:49:03,412 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand] (pool-4-thread-50) [7bf46c88] Command CollectVdsNetworkDataVDS execution failed. Exception: VDSNetworkException: java.net.ConnectException: Connection refused As Kanagaraj mentioned, reverting the Change Iaf82e104: engine: Allow engine to configure management network , fixed this issue. From the flowchart on http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization, it seems to fail on the Configure Management Network (by setup networks) action. Any help on solving this would be appreciated. thanks sahina On 06/04/2013 11:53 AM, Moti Asayag wrote: Hi, Same host activation flow should work on the master as well as the management network will not be created as part of the host activation. So reverted changes were already merged by commit bdd8966d97e1e02e775ee6f755d0a3637a668911 For more details about host installation see: http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization Thanks, Moti See On 06/04/2013 08:51 AM, Kanagaraj wrote: Host installation went through successfully after reverting the change eca95e192ebf3e1fe0e9440bb8fac694214ca8fd (Change Iaf82e104: engine: Allow engine to configure management network ). Thanks, Kanagaraj On 06/04/2013 12:23 AM, Dead Horse wrote: Seeing this as well but during host activation with latest master vdsm/engine. -- http://lists.ovirt.org/pipermail/engine-devel/2013-June/004752.html On Mon, Jun 3, 2013 at 9:45 AM, Kanagaraj kmayi...@redhat.com mailto:kmayi...@redhat.com wrote: Hi, After adding a host to a 3.2 cluster, bootstrap went through fine and in the end it failed with the following error. Host s2 installation failed. Failed to configure manamgent network on the host. Attached engine.log and vdsm.log Vdsm rpms: vdsm-4.10.2-22.2.el6rhs.x86_64 vdsm-python-4.10.2-22.2.el6rhs.x86_64 vdsm-cli-4.10.2-22.2.el6rhs.noarch vdsm-gluster-4.10.2-22.2.el6rhs.noarch vdsm-xmlrpc-4.10.2-22.2.el6rhs.noarch Engine rpms: recent code from master Can someone please help in resolving this issue, Thanks, Kanagaraj ___ Engine-devel mailing list Engine-devel@ovirt.org mailto:Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
[Engine-devel] 答复: ovirt-engine-sdk with C
Hi, Jarod. W:
Yes, I just want to use c to invoke ovirt engine RestAPI,
Just get vm’s id, host, port, secur-port, and ticket,
How can I use libcurl to connect https, could give me
a simple demo to connect https://{ovirt-engine}/api
https://%7bovirt-engine%7d/api with
--cafile, the ca.crt I get from http://{ovirt-engine}/ca.crt
http://%7bovirt-engine%7d/ca.crt
发件人: Jarod. w [mailto:work.iec23...@gmail.com]
发送时间: 2013年5月14日 10:27
收件人: leaboy@126
抄送: engine-devel@ovirt.org
主题: Re: [Engine-devel] ovirt-engine-sdk with C
2013/5/13 leaboy@126 wlblea...@126.com
Hi，All
I felt oivrt-engine-sdk coded with Python is slowly to connect
ovirt-engine and console vm when a user have many vms, So, I just
want to rewrite the sdk with C(ANSI C Language). Just rewrite a sdk
with C to connect overt-engine and console vm, would anyone give
me some suggestion.
Do you want to use c to invoke ovirt engine RestAPI, right?
If yes, you can use libcurl to do the thing, and it'll make you happy.
Now, the problem is how can I connect to ovit-engine with C, and
how can I get some information of vms, and how ovirrt-engine can
respond my action(start,stop, .eg)
Agree with Michael Pasternak.
You should parse your code into the mail list, or someone can't help
you.
Leaboy@beijing
Thinks
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Re: [Engine-devel] Failed to configure management network on the host
On 06/04/2013 09:52 AM, Sahina Bose wrote: Hi Moti, Not sure I understand your comment about host activation flow. commit bdd8966d97e1e02e775ee6f755d0a3637a668911 (engine: Remove mgmt network setup from host activation) is present in our code base, but we were not using the host activation flow. Hi, My fault, i had a different old thread in my mind. The relevant part from the engine.log indicates that the host deployment ended successfully, host was able to ping VDSM, but the first attempt to run getVdsCaps on vdsm failed. Could you add the relevant vdsm.log which contains the flow-ID 740c5292 which matches the same correlation-id from the engine.log ? 2013-06-03 20:06:49,638 INFO [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 10.70.43.140: Stage: Termination 2013-06-03 20:06:49,881 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (pool-4-thread-48) [740c5292] java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException 2013-06-03 20:06:49,882 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (pool-4-thread-48) [740c5292] Command PollVDS execution failed. Exception: RuntimeException: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException 2013-06-03 20:06:50,382 INFO [org.ovirt.engine.core.bll.network.NetworkConfigurator] (pool-4-thread-48) [740c5292] Engine managed to communicate with VDSM agent on host s2 2013-06-03 20:06:50,393 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand] (pool-4-thread-48) [740c5292] Command CollectVdsNetworkDataVDS execution failed. Exception: VDSNetworkException: java.net.ConnectException: Connection refused Thanks, Moti Here's what we tried to do. Add a host (with vdsm 4.10.2 installed) to engine (built from Jun 2 upstream codebase). The installation failed with Failed to configure manamgent network on the host and the logs had this 2013-06-03 19:49:03,390 INFO [org.ovirt.engine.core.bll.network.NetworkConfigurator] (pool-4-thread-50) [7bf46c88] Engine managed to communicate with VDSM agent on host s1 2013-06-03 19:49:03,412 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand] (pool-4-thread-50) [7bf46c88] Command CollectVdsNetworkDataVDS execution failed. Exception: VDSNetworkException: java.net.ConnectException: Connection refused As Kanagaraj mentioned, reverting the Change Iaf82e104: engine: Allow engine to configure management network , fixed this issue. From the flowchart on http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization, it seems to fail on the Configure Management Network (by setup networks) action. Any help on solving this would be appreciated. thanks sahina On 06/04/2013 11:53 AM, Moti Asayag wrote: Hi, Same host activation flow should work on the master as well as the management network will not be created as part of the host activation. So reverted changes were already merged by commit bdd8966d97e1e02e775ee6f755d0a3637a668911 For more details about host installation see: http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization Thanks, Moti See On 06/04/2013 08:51 AM, Kanagaraj wrote: Host installation went through successfully after reverting the change eca95e192ebf3e1fe0e9440bb8fac694214ca8fd (Change Iaf82e104: engine: Allow engine to configure management network ). Thanks, Kanagaraj On 06/04/2013 12:23 AM, Dead Horse wrote: Seeing this as well but during host activation with latest master vdsm/engine. -- http://lists.ovirt.org/pipermail/engine-devel/2013-June/004752.html On Mon, Jun 3, 2013 at 9:45 AM, Kanagaraj kmayi...@redhat.com mailto:kmayi...@redhat.com wrote: Hi, After adding a host to a 3.2 cluster, bootstrap went through fine and in the end it failed with the following error. Host s2 installation failed. Failed to configure manamgent network on the host. Attached engine.log and vdsm.log Vdsm rpms: vdsm-4.10.2-22.2.el6rhs.x86_64 vdsm-python-4.10.2-22.2.el6rhs.x86_64 vdsm-cli-4.10.2-22.2.el6rhs.noarch vdsm-gluster-4.10.2-22.2.el6rhs.noarch vdsm-xmlrpc-4.10.2-22.2.el6rhs.noarch Engine rpms: recent code from master Can someone please help in resolving this issue, Thanks, Kanagaraj ___ Engine-devel mailing list Engine-devel@ovirt.org mailto:Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] ovirt-engine-sdk with C
Hi, I'm not sure if it is applicable to your case, but there is incomplete C/GObject implementation of oVirt SDK available here: http://cgit.freedesktop.org/~teuf/govirt/ As far as I know, it's currently focused just on getting connection details for VMs but I guess that more complete support for whole oVirt API is just a matter of development... David leaboy@126 píše v Po 13. 05. 2013 v 18:17 +0800: Hi，All I felt oivrt-engine-sdk coded with Python is slowly to connect ovirt-engine and console vm when a user have many vms, So, I just want to rewrite the sdk with C(ANSI C Language). Just rewrite a sdk with C to connect overt-engine and console vm, would anyone give me some suggestion. Now, the problem is how can I connect to ovit-engine with C, and how can I get some information of vms, and how ovirrt-engine can respond my action(start,stop, .eg) Leaboy@beijing Thinks ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 smime.p7s Description: S/MIME cryptographic signature ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] Network Quality of Service 3.3 - Feature design
On 06/02/2013 09:58 AM, Ofri Masad wrote: Hi all, A new Feature page for Network Quality of Service feature was published. http://www.ovirt.org/Features/Design/Network_QoS You are more than welcome to share you thoughts and insights. Hi Ofri, Here is another suggestion for you to consider, this suggestion is realted only to QoS on the VNIC level - Introducing a new entity - VNIC Profile. The VNIC profile would include all the properties of a VNIC: - network, - Qos, - Port mirroring, - custom properties From now on a user would choose a VNIC profile when he defines a VNIC (instead of choosing a network and defining properties directly on the VNIC) A network could have multiple profiles defined on it. A User would need permissions to use a profile instead of the current state that we require permission to use a network. The benefits of this approach : 1. Limiting the user to a specific QoS on a network is easy you give the user permission to use a specific profile. 2. A user can add a new VNIC but he would be limited to QoS defined on the profile he is able to use (which eliminates the problem that a user can add a VNIC to it's VM but won't get any bandwidth limitations). 3. An administrator does not add VNIC QoS properties on the network entity (to serve as defaults) which are not relevant for non-VM network. 4. The network admin who creates the VNIC profile is also the one who can configure the QoS to that Network. 5. The separation between user portal and admin portal is very clear, in user portal we expose only the profile name and in the admin portal a user can view the profile details. 6. We would leave custom properties also on the VNIC level not only the profile level so a user can send VM specific data. 7.I can also describe upgrade path but maybe we should discuss the general concept before diving into the details. Livnat Thanks, Ofri. ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
[Engine-devel] 答复: ovirt-engine-sdk with C
Hi Jarod.w : Thanks very much, I'll try the codes. And another thing about ovirt documents, I got a PDF doc from http://www.ovirt.org/File:OVirt-API-CLI-SDK-2002.pdf , I want to know is there any other documents about ovirt-engine VMSM ovirt-node in website like http://www.ovirt.org/File*** , sometimes , there con't fint a link from ovirt.org webpage. -邮件原件- 发件人: David Jaša [mailto:dj...@redhat.com] 发送时间: 2013年6月4日 16:22 收件人: leaboy@126 抄送: engine-devel@ovirt.org 主题: Re: [Engine-devel] ovirt-engine-sdk with C Hi, I'm not sure if it is applicable to your case, but there is incomplete C/GObject implementation of oVirt SDK available here: http://cgit.freedesktop.org/~teuf/govirt/ As far as I know, it's currently focused just on getting connection details for VMs but I guess that more complete support for whole oVirt API is just a matter of development... David leaboy@126 píše v Po 13. 05. 2013 v 18:17 +0800: Hi，All I felt oivrt-engine-sdk coded with Python is slowly to connect ovirt-engine and console vm when a user have many vms, So, I just want to rewrite the sdk with C(ANSI C Language). Just rewrite a sdk with C to connect overt-engine and console vm, would anyone give me some suggestion. Now, the problem is how can I connect to ovit-engine with C, and how can I get some information of vms, and how ovirrt-engine can respond my action(start,stop, .eg) Leaboy@beijing Thinks ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] 答复: ovirt-engine-sdk with C
2013/6/4 wlbleaboy@126 wlblea...@126.com
Hi, Jarod. W:
Yes, I just want to use c to invoke ovirt engine RestAPI,
Just get vm’s id, host, port, secur-port, and ticket,
How can I use libcurl to connect https, could give me
a simple demo to connect https://{ovirt-engine}/api with
--cafile, the ca.crt I get from http://{ovirt-engine}/ca.crt
Please download the demo from the above url:
https://github.com/jarod-w/hglibraries/blob/master/demo/restapi.c
** **
** **
*发件人:* Jarod. w [mailto:work.iec23...@gmail.com]
*发送时间:* 2013年5月14日 10:27
*收件人:* leaboy@126
*抄送:* engine-devel@ovirt.org
*主题:* Re: [Engine-devel] ovirt-engine-sdk with C
** **
2013/5/13 leaboy@126 wlblea...@126.com
Hi，All
I felt oivrt-engine-sdk coded with Python is slowly to connect***
*
ovirt-engine and console vm when a user have many vms, So, I just
want to rewrite the sdk with C(ANSI C Language). Just rewrite a sdk
with C to connect overt-engine and console vm, would anyone give
me some suggestion.
Do you want to use c to invoke ovirt engine RestAPI, right?
If yes, you can use libcurl to do the thing, and it'll make you happy.
Now, the problem is how can I connect to ovit-engine with C, and*
***
how can I get some information of vms, and how ovirrt-engine can
respond my action(start,stop, .eg)
Agree with Michael Pasternak.
You should parse your code into the mail list, or someone can't help
you.
Leaboy@beijing
Thinks***
*
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--
---
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Jarod.W
--
---
Best Regards
Jarod.W
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[Engine-devel] about govirt
Hi, cfergeau: Recently, I do something about ovirt-engine-sdk, I just want to console a vm via sdk, but I found the sdk implemented by python is so slowly, so I want to build a simple sdk use C to do that, before I do it, I found the code govirt you worte, I felt luckly, you had do that. So I got the code, but when I build it on ubuntu, it's failed I used autogen.sh , but got the error message like: configure: error: Package requirements (rest-0.7 = 0.7.13) were not met: No package 'rest-0.7' found Because I didn't familiar with autogen and configure, such gnu build tools, ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] about govirt
wlbleaboy@126 píše v Út 04. 06. 2013 v 18:23 +0800: Hi, cfergeau: Recently, I do something about ovirt-engine-sdk, I just want to console a vm via sdk, but I found the sdk implemented by python is so slowly, so I want to build a simple sdk use C to do that, before I do it, I found the code govirt you worte, I felt luckly, you had do that. So I got the code, but when I build it on ubuntu, it's failed I used autogen.sh , but got the error message like: configure: error: Package requirements (rest-0.7 = 0.7.13) were not met: IMO you should install librest-dev package on the development machine. David No package 'rest-0.7' found Because I didn't familiar with autogen and configure, such gnu build tools, ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 smime.p7s Description: S/MIME cryptographic signature ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
[Engine-devel] Performance and scalability
Hi all, I've added a new feature page for Performance and Scalability. Please review and add your ideas... http://www.ovirt.org/Features/Performance_And_Scalability ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
[Engine-devel] ovirt-engine-sdk-java 1.0.0.7-1 released
- updated storagedomain add()/update() docs - updated tag update() docs - enabled correct generation of Boolean getters/setters to enable Bean Introspection apis (bollean getters will be prefixed with getX()) - fixed docs for GlusterBricks add|update - fixed docs for add|update Tag - added [network.usages.usage] to ClusterNetworks - in add TemplateNICs, network.id|name is no longer mandatory - StorageDomainVM can be removed asynchronously now - removed DataCenterQuota.add|delete (yet not supported) More details can be found at [1]. [1] http://www.ovirt.org/Java-sdk-changelog -- Michael Pasternak RedHat, ENG-Virtualization RD ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] Performance and scalability
Hi Liran, Some comments to start the discussion: - Caching: exactly how is this resultset caching going to work? Wouldnt it be more simple to just cache the mapped entities? The mapping is not a big overhead, but caching the resultset seems to be difficult. - Batch updates: sounds cool, transactions are a major overhead on performance, so if you can make the update in a single tx and few interactions that will rock, but what if we keep the dynamic and statistic data in the memory at the first place and synchronize to DB on a background process. So that when you look for dynamic/statistics data, you do not have to hit the DB. Thx, Laszlo - Original Message - From: Liran Zelkha lzel...@redhat.com To: engine-devel engine-devel@ovirt.org Sent: Tuesday, June 4, 2013 1:43:55 PM Subject: [Engine-devel] Performance and scalability Hi all, I've added a new feature page for Performance and Scalability. Please review and add your ideas... http://www.ovirt.org/Features/Performance_And_Scalability ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] Failed to configure management network on the host
Hi Sahina,
I was able to reproduce it on my setup, it seems that when a host was
already installed and the user re-installed it, it failed to check the
host availability.
I fixed the host polling by the engine by commit
5c03a936df3a09473f1a05b973680c02280d7a5c.
You can either build from master or wait for the nightly build.
Please let me know if there are more issues.
Thanks,
Moti
On 06/04/2013 12:03 PM, Sahina Bose wrote:
Hi Moti,
Had to reproduce this again to get the logs. Attached both engine and
vdsm logs.
engine:
[org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand]
(pool-4-thread-4) [59b99e5d] Command CollectVdsNetworkDataVDS execution
failed. Exception: VDSNetworkException: java.net.ConnectException:
Connection refused
vdsm (based on flow id 59b99e5d) - no entries found.
However there's a line (without any flowId) -
Thread-13::DEBUG::2013-06-04
14:21:05,227::BindingXMLRPC::913::vds::(wrapper) client
[10.70.42.245]::call getCapabilities with () {}
thanks
sahina
On 06/04/2013 01:45 PM, Moti Asayag wrote:
On 06/04/2013 09:52 AM, Sahina Bose wrote:
Hi Moti,
Not sure I understand your comment about host activation flow.
commit bdd8966d97e1e02e775ee6f755d0a3637a668911 (engine: Remove mgmt
network setup from host activation) is present in our code base, but we
were not using the host activation flow.
Hi,
My fault, i had a different old thread in my mind.
The relevant part from the engine.log indicates that the host deployment
ended successfully, host was able to ping VDSM, but the first attempt to
run getVdsCaps on vdsm failed.
Could you add the relevant vdsm.log which contains the flow-ID 740c5292
which matches the same correlation-id from the engine.log ?
2013-06-03 20:06:49,638 INFO
[org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation
10.70.43.140: Stage: Termination
2013-06-03 20:06:49,881 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand]
(pool-4-thread-48) [740c5292] java.util.concurrent.ExecutionException:
java.lang.reflect.InvocationTargetException
2013-06-03 20:06:49,882 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand]
(pool-4-thread-48) [740c5292] Command PollVDS execution failed.
Exception: RuntimeException: java.util.concurrent.ExecutionException:
java.lang.reflect.InvocationTargetException
2013-06-03 20:06:50,382 INFO
[org.ovirt.engine.core.bll.network.NetworkConfigurator]
(pool-4-thread-48) [740c5292] Engine managed to communicate with VDSM
agent on host s2
2013-06-03 20:06:50,393 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand]
(pool-4-thread-48) [740c5292] Command CollectVdsNetworkDataVDS execution
failed. Exception: VDSNetworkException: java.net.ConnectException:
Connection refused
Thanks,
Moti
Here's what we tried to do.
Add a host (with vdsm 4.10.2 installed) to engine (built from Jun 2
upstream codebase).
The installation failed with Failed to configure manamgent network on
the host
and the logs had this
2013-06-03 19:49:03,390 INFO
[org.ovirt.engine.core.bll.network.NetworkConfigurator]
(pool-4-thread-50) [7bf46c88] Engine managed to communicate with VDSM
agent on host s1
2013-06-03 19:49:03,412 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.CollectVdsNetworkDataVDSCommand]
(pool-4-thread-50) [7bf46c88] Command CollectVdsNetworkDataVDS execution
failed. Exception: VDSNetworkException: java.net.ConnectException:
Connection refused
As Kanagaraj mentioned, reverting the Change Iaf82e104: engine:
Allow engine to configure management network , fixed this issue.
From the flowchart on
http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization, it
seems to fail on the Configure Management Network (by setup networks)
action.
Any help on solving this would be appreciated.
thanks
sahina
On 06/04/2013 11:53 AM, Moti Asayag wrote:
Hi,
Same host activation flow should work on the master as well as the
management network will not be created as part of the host activation.
So reverted changes were already merged by commit
bdd8966d97e1e02e775ee6f755d0a3637a668911
For more details about host installation see:
http://www.ovirt.org/Features/Normalized_ovirtmgmt_Initialization
Thanks,
Moti
See
On 06/04/2013 08:51 AM, Kanagaraj wrote:
Host installation went through successfully after reverting the change
eca95e192ebf3e1fe0e9440bb8fac694214ca8fd (Change Iaf82e104: engine:
Allow engine to configure management network ).
Thanks,
Kanagaraj
On 06/04/2013 12:23 AM, Dead Horse wrote:
Seeing this as well but during host activation with latest master
vdsm/engine.
--
http://lists.ovirt.org/pipermail/engine-devel/2013-June/004752.html
On Mon, Jun 3, 2013 at 9:45 AM, Kanagaraj kmayi...@redhat.com
mailto:kmayi...@redhat.com wrote:
Hi,
After adding a host to a 3.2 cluster, bootstrap went
through fine
and in the end it failed with the
Re: [Engine-devel] Performance and scalability
Hi Laszlo I 100% agree with both of your remarks. Caching is caching the entities, but also attempting to cache the list of entities. Batch updates is done as an infrastructure (change was reviewed and now in fixes) and after that - we can start using it everywhere. - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Liran Zelkha lzel...@redhat.com Cc: engine-devel engine-devel@ovirt.org Sent: Tuesday, June 4, 2013 5:01:37 PM Subject: Re: [Engine-devel] Performance and scalability Hi Liran, Some comments to start the discussion: - Caching: exactly how is this resultset caching going to work? Wouldnt it be more simple to just cache the mapped entities? The mapping is not a big overhead, but caching the resultset seems to be difficult. - Batch updates: sounds cool, transactions are a major overhead on performance, so if you can make the update in a single tx and few interactions that will rock, but what if we keep the dynamic and statistic data in the memory at the first place and synchronize to DB on a background process. So that when you look for dynamic/statistics data, you do not have to hit the DB. Thx, Laszlo - Original Message - From: Liran Zelkha lzel...@redhat.com To: engine-devel engine-devel@ovirt.org Sent: Tuesday, June 4, 2013 1:43:55 PM Subject: [Engine-devel] Performance and scalability Hi all, I've added a new feature page for Performance and Scalability. Please review and add your ideas... http://www.ovirt.org/Features/Performance_And_Scalability ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] about govirt
On Tue, Jun 04, 2013 at 12:42:07PM +0200, David Jaša wrote: wlbleaboy@126 píše v Út 04. 06. 2013 v 18:23 +0800: Hi, cfergeau: Recently, I do something about ovirt-engine-sdk, I just want to console a vm via sdk, but I found the sdk implemented by python is so slowly, so I want to build a simple sdk use C to do that, before I do it, I found the code govirt you worte, I felt luckly, you had do that. So I got the code, but when I build it on ubuntu, it's failed I used autogen.sh , but got the error message like: configure: error: Package requirements (rest-0.7 = 0.7.13) were not met: IMO you should install librest-dev package on the development machine. Yes, that should do it. Keep in mind that 0.7.13 is a fairly recent version, so if this still does not work, double-check what was installed. Christophe pgpiLztxktxGf.pgp Description: PGP signature ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] about govirt
On 06/04/2013 01:23 PM, wlbleaboy@126 wrote: Hi, cfergeau: Recently, I do something about ovirt-engine-sdk, I just want to console a vm via sdk, but I found the sdk implemented by python is so slowly, so I want to build a simple sdk use C to do that, Can you please share more info on what do you mean by slow? Thanks, Itamar before I do it, I found the code govirt you worte, I felt luckly, you had do that. So I got the code, but when I build it on ubuntu, it’s failed I used autogen.sh , but got the error message like: configure: error: Package requirements (rest-0.7 = 0.7.13) were not met: No package 'rest-0.7' found Because I didn’t familiar with autogen and configure, such gnu build tools, ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Engine-devel mailing list Engine-devel@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel
Re: [Engine-devel] ovirt-engine-sdk with C
Hi, Jarod. W:
I got your demo, and a build libcurl, but I can’t get any info
from https://{ovirt-engine }/api .
my code like this:
int main(void)
{
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if (curl)
{
printf(enter\n);
curl_easy_setopt(curl, CURLOPT_URL, https://192.168.1.201/api;);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, callback_func);
curl_easy_setopt(curl, CURLOPT_USERPWD, admin@internal:11);
curl_easy_setopt(curl, CURLOPT_CAINFO,/tmp/ca.crt);
curl_easy_perform(curl);
printf(exit.\n);
curl_easy_cleanup(curl);
}
return 0;
}
And when I run it, just outpu :
enter
exit.
I got the libcurl from http://curl.haxx.se/download.html
http://curl.haxx.se/download.html%20and%20chosed%20curl-7.30.0.tar.gz and
chosed curl-7.30.0.tar.gz
and I use make and make install without any other options . I just guess maybe
it need
other SSL library supported, but I don’t know how and which .
发件人: Jarod. w [mailto:work.iec23...@gmail.com]
发送时间: 2013年6月4日 18:14
收件人: wlbleaboy@126
抄送: engine-devel@ovirt.org
主题: Re: 答复: [Engine-devel] ovirt-engine-sdk with C
2013/6/4 wlbleaboy@126 wlblea...@126.com
Hi, Jarod. W:
Yes, I just want to use c to invoke ovirt engine RestAPI,
Just get vm’s id, host, port, secur-port, and ticket,
How can I use libcurl to connect https, could give me
a simple demo to connect https://{ovirt-engine}/api
https://%7bovirt-engine%7d/api with
--cafile, the ca.crt I get from http://{ovirt-engine}/ca.crt
http://%7bovirt-engine%7d/ca.crt
Please download the demo from the above url:
https://github.com/jarod-w/hglibraries/blob/master/demo/restapi.c
发件人: Jarod. w [mailto:work.iec23...@gmail.com]
发送时间: 2013年5月14日 10:27
收件人: leaboy@126
抄送: engine-devel@ovirt.org
主题: Re: [Engine-devel] ovirt-engine-sdk with C
2013/5/13 leaboy@126 wlblea...@126.com
Hi，All
I felt oivrt-engine-sdk coded with Python is slowly to connect
ovirt-engine and console vm when a user have many vms, So, I just
want to rewrite the sdk with C(ANSI C Language). Just rewrite a sdk
with C to connect overt-engine and console vm, would anyone give
me some suggestion.
Do you want to use c to invoke ovirt engine RestAPI, right?
If yes, you can use libcurl to do the thing, and it'll make you happy.
Now, the problem is how can I connect to ovit-engine with C, and
how can I get some information of vms, and how ovirrt-engine can
respond my action(start,stop, .eg)
Agree with Michael Pasternak.
You should parse your code into the mail list, or someone can't help
you.
Leaboy@beijing
Thinks
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--
---
Best Regards
Jarod.W
--
---
Best Regards
Jarod.W
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