Re: [Users] Snapshots not listed for VM using 3.3.4
> Von: users-boun...@ovirt.org [users-boun...@ovirt.org]" im Auftrag von > "Trey Dockendorf > [treyd...@gmail.com] > Gesendet: Freitag, 7. März 2014 23:23 > An: users > Betreff: [Users] Snapshots not listed for VM using 3.3.4 > > I have two VMs in my cluster, one is CentOS 6.5 and one is CentOS > 5.10. I have updated qemu on the ovirt nodes to use the RPMs from > http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6. > > # yum list installed | grep qemu > gpxe-roms-qemu.noarch 0.9.7-6.10.el6@base > qemu-img.x86_64 2:0.12.1.2-2.415.el6_5.4 > qemu-kvm.x86_64 2:0.12.1.2-2.415.el6_5.4 > qemu-kvm-tools.x86_64 2:0.12.1.2-2.415.el6_5.4 > > I am able to perform a snapshot using the web UI, which succeeds, but > the snapshot is never listed in the "Snapshots" tab for either VM. Maybe be only a temporary problem and a browser restart could help see https://bugzilla.redhat.com/show_bug.cgi?id=1058618 > Running "virsh -r snapshot-list " for either VMs shows no snapshots. > > Attached is vdsm.log and engine.log (output when creating snapshot of > EL6 VM) and vdsm2.log and engine2.log (output when creating snapshot > of EL5 VM). > > Engine and nodes are updated to 3.3.4 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Ãber das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Upgrade from 3.4.0-0.9 to 3.4.0-0.12
Any status on this? -Original Message- From: Yair Zaslavsky [mailto:yzasl...@redhat.com] Sent: Friday, March 07, 2014 1:53 AM To: Maurice James Cc: users@ovirt.org; Eli Mesika Subject: Re: [Users] Upgrade from 3.4.0-0.9 to 3.4.0-0.12 - Original Message - > From: "Maurice James" > To: users@ovirt.org > Sent: Friday, March 7, 2014 1:49:23 AM > Subject: [Users] Upgrade from 3.4.0-0.9 to 3.4.0-0.12 > > I got the following error while trying to upgrade > > > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35994 > > psql:upgrade/03_04_0600_event_notification_methods.sql:10: ERROR: > column "notification_method" contains null values Maurice, As far as I understand, this was resolved by https://bugzilla.redhat.com/show_bug.cgi?id=1072549 (CC'ing Eli who worked on this bug) Eli - I see the patch has script numbering of 03_05 - is there a plan to provide 03_04 script for that fix? Yair > > 2014-03-06 18:33:46 ERROR otopi.context context._executeMethod:161 > Failed to execute stage 'Misc configuration': Command > '/usr/share/ovirt-engine/dbscripts/upgrade.sh' failed to execute > > psql:/var/lib/ovirt-engine/backups/engine-20140306183332.9FQBdD.sql:16: > ERROR: language "plpgsql" already exists > > 2014-03-06 18:42:58 ERROR > otopi.plugins.ovirt_engine_common.base.core.misc > misc._terminate:150 Execution of setup failed > > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] GSoC 14 Idea Discussion - virt-sparsify integration
Hello, I am Utkarsh, a 4th year undergrad from IIT Delhi and a GSoC-14 aspirant. I have been lately involved in an ongoing project Baadal Cloud Computing Platform in my institute, which has got me interested in oVirt for a potential GSoC project. I was going through the virt-sparsify integration project idea. I have gone through the architecture documentation on the oVirt website. As far as I understand, the virt-sparsify integration needs to be done on the VDSM daemon, and it's control is either going to be completely independent of ovirt-engine (for example running it once every 24 hours), or it's something that is centrally controlled by the ovirt-engine through XML/RPC calls. The details are not specified in the project ideas page. I would like to ask - 1. What would be the proposed ideal implementation? (Central-Control or Independent-Control) 2. Is virt-sparsify usage going to be automated or administrator-triggered, or a combination of both? There are some aspects of the idea, which I would like to discuss before I start working on a proposal. It's not necessary that an automated usage of virt-sparsify is limited to any simple idea. Architecture documentation states that ovirt-engine has features like Monitoring that would allow administrators (and possibly users) to be aware of vm-guest performance as well as vm-host performance. I am not very sure about how this data is collected, Is it done through MoM, or Is this directly done by VDSM, or is someone else doing this (for hosts). It would be great if someone can explain that to me. This information about vm-guest usage and vm-host health can help in determining how virt-sparsify is to be used. I am also not very clear about the Shared Storage component in the architecture. Does oVirt make any assumptions about the Shared Storage. For example, the performance difference between running virt-sparsify on NFS as compared to running it (if possible) directly on storage hardware. If the Storage solution is necessarily a NAS instance, then virt-sparsify on NFS mount is the only option. Right now, I am in the process of setting up oVirt on my system, and getting more familiar with the architecture. Regarding my experience. I am acquainted with both Java and Python. I have little experience with JBoss, but I have worked on some other Web Application Servers like web2py and Play Framework. My involvement in Baadal Platform has got me acquainted with libvirt/QEMU, the details of which I have mentioned below (if anyone is interested). Please advise me about the things that I am missing about this project. If there are some implementation details that I need to know, kindly help me with that too. Looking forward. Thanks. = Utkarsh IIT Delhi Ongoing project details - Article (Old) http://www.cc.iitd.ernet.in/CSC/index.php?view=article&id=123:baadal-the-iitd-computing-cloud Github https://github.com/apoorvemohan/newbaadal My contribution - Deployment Scripting and Sandbox Environment Setup for Testing https://github.com/apoorvemohan/newbaadal/tree/master/baadaltesting/sandbox ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] tags?
On 03/07/2014 12:11 PM, Robert Story wrote: On Fri, 7 Mar 2014 11:47:11 -0500 (EST) Einav wrote: EC> actually, what you are asking for should not be limited only to a EC> sub-set of objects filtered by tag; we should allow batch operations on EC> any sub- set of objects, filtered by tags, object name, object's EC> cluster-description and/or cpu-consumption. Yes, I agree. EC> one way of resolving what you are asking for is to change the EC> sub-tabs to support displaying data and performing actions in the EC> context of multiple items, rather than a single item. EC> [snip] EC> please feel free to open an RFE on this issue: EC> https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt See https://bugzilla.redhat.com/show_bug.cgi?id=1074026, "RFE: support bulk operations in admin portal". Robert -- Senior Software Engineer @ Parsons ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Just FYI if you need this functionality ASAP, you can use Java SDK [1] to get what you need. You will need a little Java program to loop through the VMs and invoke operations on it. [1] http://www.ovirt.org/Java-sdk ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] tags?
On Fri, 7 Mar 2014 11:47:11 -0500 (EST) Einav wrote: EC> actually, what you are asking for should not be limited only to a EC> sub-set of objects filtered by tag; we should allow batch operations on EC> any sub- set of objects, filtered by tags, object name, object's EC> cluster-description and/or cpu-consumption. Yes, I agree. EC> one way of resolving what you are asking for is to change the EC> sub-tabs to support displaying data and performing actions in the EC> context of multiple items, rather than a single item. EC> [snip] EC> please feel free to open an RFE on this issue: EC> https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt See https://bugzilla.redhat.com/show_bug.cgi?id=1074026, "RFE: support bulk operations in admin portal". Robert -- Senior Software Engineer @ Parsons signature.asc Description: PGP signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] tags?
> - Original Message - > From: "Robert Story" > Sent: Friday, March 7, 2014 11:04:36 AM > > On Thu, 6 Mar 2014 21:57:21 -0500 (EST) Andrew wrote: > AC> It's a way of grouping elements together. > AC> Eg. tag all the product VMs / Hosts > AC> Then filter by these tags to perform operations just on those. > AC> > AC> > https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.3/html-single/Administration_Guide/index.html#sect-Tags > > Ahh, I keep forgetting that oVirt is basically RHEV... Thanks. > > So I see how it helps to find tagged objects, but not any way to perform > bulk operations on them. It would be really nice to be able to find all VMs > tagged as 'webserver' and add/remove a user to all of them in one operation. Hi Robert, actually, what you are asking for should not be limited only to a sub-set of objects filtered by tag; we should allow batch operations on any sub- set of objects, filtered by tags, object name, object's cluster-description and/or cpu-consumption. bulk operations are available today, typically on actions that don't require a dialog interaction (other than confirmation dialog, maybe), e.g. Run VM, Stop VM, Maintenance/Activate Host, etc. per your example: granting user permissions on an object is done in the context of the Permissions sub-tab of that object. today, sub-tabs are displayed/associated only with a single item, hence sub-tab operations are performed in the context of that single item. one way of resolving what you are asking for is to change the sub-tabs to support displaying data and performing actions in the context of multiple items, rather than a single item. We can also try and find other solutions for this particular problem, however these solutions will require making the 'Add Permissions" action available from another location/context in the GUI (e.g. the VMs main-tab, rather than / in addition to the Permissions sub-tab, in which the 'Add Permission' action is available today). please feel free to open an RFE on this issue: https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt Thanks. > > > Robert > > -- > Senior Software Engineer @ Parsons > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] tags?
On Thu, 6 Mar 2014 21:57:21 -0500 (EST) Andrew wrote: AC> It's a way of grouping elements together. AC> Eg. tag all the product VMs / Hosts AC> Then filter by these tags to perform operations just on those. AC> AC> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.3/html-single/Administration_Guide/index.html#sect-Tags Ahh, I keep forgetting that oVirt is basically RHEV... Thanks. So I see how it helps to find tagged objects, but not any way to perform bulk operations on them. It would be really nice to be able to find all VMs tagged as 'webserver' and add/remove a user to all of them in one operation. Robert -- Senior Software Engineer @ Parsons signature.asc Description: PGP signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [oVirt Test Day 3] all-in-one
On Fri, Mar 07, 2014 at 11:49:06AM +0100, Sandro Bonazzola wrote: > Il 07/03/2014 11:04, dan...@redhat.com ha scritto: > > Hi, > > > > I've tested all-in-one, and it went much smoother than I've > > expected! I must admit that it was a rather shallow test. > > > > - Installed a fresh CentOS 6.5 minimal installation > > - Followed http://www.ovirt.org/OVirt_3.4_Test_Day#Installation_notes > > - Followed http://www.ovirt.org/Feature/AllInOne#Installation_flow > > - Followed http://www.ovirt.org/Quick_Start_Guide#Install_oVirt > > - Typed Yes Yes Yes like a blind baboon > > - Connected to the admin portal > > - Created a VM > > - Ran it > > - Hibernated it. > > > > All went well. However, as reproted by Piotr in a parallel thread, I > > failed connect with spice to the VM. I had to run `service iptables > > restart` to make enable the iptables rules that were installed. > > > > Sandro, can this be done automatically? > > > > Sure, need to investigate on this iptables restart requirement. > Can you open a BZ about it? I can, and I just have: Bug 1073965 - iptables rules are not applied at the end of all-in-one installation ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [oVirt Test Day 3] all-in-one
Il 07/03/2014 11:04, dan...@redhat.com ha scritto: > Hi, > > I've tested all-in-one, and it went much smoother than I've > expected! I must admit that it was a rather shallow test. > > - Installed a fresh CentOS 6.5 minimal installation > - Followed http://www.ovirt.org/OVirt_3.4_Test_Day#Installation_notes > - Followed http://www.ovirt.org/Feature/AllInOne#Installation_flow > - Followed http://www.ovirt.org/Quick_Start_Guide#Install_oVirt > - Typed Yes Yes Yes like a blind baboon > - Connected to the admin portal > - Created a VM > - Ran it > - Hibernated it. > > All went well. However, as reproted by Piotr in a parallel thread, I > failed connect with spice to the VM. I had to run `service iptables > restart` to make enable the iptables rules that were installed. > > Sandro, can this be done automatically? > Sure, need to investigate on this iptables restart requirement. Can you open a BZ about it? -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] [oVirt Test Day 3] all-in-one
Hi, I've tested all-in-one, and it went much smoother than I've expected! I must admit that it was a rather shallow test. - Installed a fresh CentOS 6.5 minimal installation - Followed http://www.ovirt.org/OVirt_3.4_Test_Day#Installation_notes - Followed http://www.ovirt.org/Feature/AllInOne#Installation_flow - Followed http://www.ovirt.org/Quick_Start_Guide#Install_oVirt - Typed Yes Yes Yes like a blind baboon - Connected to the admin portal - Created a VM - Ran it - Hibernated it. All went well. However, as reproted by Piotr in a parallel thread, I failed connect with spice to the VM. I had to run `service iptables restart` to make enable the iptables rules that were installed. Sandro, can this be done automatically? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine help
On Fri, Mar 07, 2014 at 10:17:43AM +0100, Sandro Bonazzola wrote: > Il 07/03/2014 01:10, Jason Brooks ha scritto: > > Hey everyone, I've been testing out oVirt 3.4 w/ hosted engine, and > > while I've managed to bring the engine up, I've only been able to do it > > manually, using "hosted-engine --vm-start". > > > > The ovirt-ha-agent service fails reliably for me, erroring out with > > "RequestError: Request failed: success." > > > > I've pasted error passages from the ha agent and vdsm logs below. > > > > Any pointers? > > looks like a VDSM bug, Dan? Why? The exception is raised from deep inside the ovirt_hosted_engine_ha code. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine help
Il 07/03/2014 01:10, Jason Brooks ha scritto:
> Hey everyone, I've been testing out oVirt 3.4 w/ hosted engine, and
> while I've managed to bring the engine up, I've only been able to do it
> manually, using "hosted-engine --vm-start".
>
> The ovirt-ha-agent service fails reliably for me, erroring out with
> "RequestError: Request failed: success."
>
> I've pasted error passages from the ha agent and vdsm logs below.
>
> Any pointers?
looks like a VDSM bug, Dan?
>
> Regards, Jason
>
> ***
>
> ovirt-ha-agent.log
>
> MainThread::CRITICAL::2014-03-06
> 18:48:30,622::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
> Could not start ha-agent
> Traceback (most recent call last):
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
> line 97, in run
> self._run_agent()
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
> line 154, in _run_agent
>
> hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
> line 303, in start_monitoring
> for old_state, state, delay in self.fsm:
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py",
> line 125, in next
> new_data = self.refresh(self._state.data)
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py",
> line 77, in refresh
> stats.update(self.hosted_engine.collect_stats())
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
> line 623, in collect_stats
> constants.SERVICE_TYPE)
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
> line 171, in get_stats_from_storage
> result = self._checked_communicate(request)
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
> line 198, in _checked_communicate
> raise RequestError("Request failed: {0}".format(msg))
> RequestError: Request failed: success
>
>
> vdsm.log
>
> Thread-29::ERROR::2014-03-06 18:48:11,101::API::1607::vds::(_getHaInfo)
> failed to retrieve Hosted Engine HA info
> Traceback (most recent call last):
> File "/usr/share/vdsm/API.py", line 1598, in _getHaInfo
> stats = instance.get_all_stats()
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
> line 86, in get_all_stats
> constants.SERVICE_TYPE)
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
> line 171, in get_stats_from_storage
> result = self._checked_communicate(request)
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
> line 198, in _checked_communicate
> raise RequestError("Request failed: {0}".format(msg))
> RequestError: Request failed: success
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
___
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Re: [Users] [ovirt test day 3] DWH installation
- Original Message - > From: "Sandro Bonazzola" > To: Users@ovirt.org, "Brian Proffitt" , "Dave Neary" > , "Einav Cohen" > , "Yaniv Dary" , "Alon Bar-Lev" > > Sent: Friday, March 7, 2014 9:55:23 AM > Subject: [ovirt test day 3] DWH installation > > I wasn't able to test it on Gentoo because snmp4j failed to build due to > unmappable ascii encoding (I'm using italian locale) > Not opened a BZ on gentoo bugzilla since it comes from an experimental > overlay > You could just add LC_ALL=C LANG=C emerge ... to proceed But I am your friendly downstream for that (you got snmp4j from my overlay, right?), please send me at least the build errors and emerge --info. Thanks! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
