Re: [ovirt-users] Nagios/Icinga monitoring plugin check_rhev3 1.4 released
Cool to see a new release! I hope I can test it soon. Thanks for the plugin! -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Connection hickups with Pfsense and Carp
Am 17.04.2014 01:11, schrieb Matt .: OK, also this is finetuned, but it would be nice to have some more info about the hooks in these cases... it's interesting as oVirt has the right settings to start with but we need to know what we need to set when we have a setup like this for an example. Well maybe begin yourself as a good example and write down for the community / others what you did to solve your problems? I'm a little amazed you want to know from others the settings needed but you don't provide anything of your settings you already tweaked to achieve your goal. a good way to start would maybe etherpad.ovirt.org and write some FAQ for the most common use cases? If no one else is willing to start I will do it at some time (when I have some). But this will most likely be in my spare time, so don't expect too much. :) -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Connection hickups with Pfsense and Carp
On Thu, Apr 17, 2014 at 01:11:13AM +0200, Matt . wrote: OK, also this is finetuned, but it would be nice to have some more info about the hooks in these cases... it's interesting as oVirt has the right settings to start with but we need to know what we need to set when we have a setup like this for an example. Could you explain what you have done, and what do you need promiscuouity for? oVirt has port mirroring that allows to mirror ip traffic from one vm network to another. 2014-04-17 0:35 GMT+02:00 Matt . yamakasi@gmail.com: Traffic issues are solved, but the advertising in not that well. I see on ESXi (vSphere) that you need to enable Promiscuous Mode, but how on oVirt ? http://www.blissfulidiot.com/2013/11/using-carp-with-vmware-esxi.html Do I need the vdsm-hook-promisc for it ? as I need to make real settings on a VM there I think the vswitch only needs the mode. Information is welcome! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] vdsm host hooks
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.3/html/Administration_Guide/VDSM_hooks.html and the next pages too. HTH PS: In general you get more answers on IRC and devel list regarding hooks. Am 17.04.2014 02:13, schrieb Maurice James: Does anyone know of a good reference/how-to for vdsm host hooks? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] vdsm host hooks
On Wed, Apr 16, 2014 at 08:13:55PM -0400, Maurice James wrote: Does anyone know of a good reference/how-to for vdsm host hooks? I'm not sure how good they are, but here are few - http://www.ovirt.org/Vdsm_Hooks - http://gerrit.ovirt.org/gitweb?p=vdsm.git;a=tree;f=vdsm_hooks - http://developerblog.redhat.com/2014/02/25/extending-rhev-vdsm-hooks/ What would you like to do with Vdsm hooks? Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios/Icinga monitoring plugin check_rhev3 1.4 released
On 04/16/2014 06:53 PM, Daniel Helgenberger wrote: Thank you René! I'll try it immediately ;) Cool - let me know if you have any questions/issues. On Mi, 2014-04-16 at 18:35 +0200, René Koch wrote: I'm happy to announce version 1.4 of check_rhev3. check_rhev3 is a monitoring plugin for Icinga/Nagios and it's forks, which is used to monitor datacenters, clusters, hosts, vms, vm pools and storage domains of Red Hat Enterprise Virtualization (RHEV) and oVirt virtualization environments. Download this plugin from: https://github.com/ovido/check_rhev3/releases/check_rhev3-1.4 For further information on how to install this plugin visit: https://github.com/ovido/check_rhev3/wiki/Installation-Documentation A detailed usage documentation can be found here: https://github.com/ovido/check_rhev3/wiki/Usage-Documentation Changelog: * New features: - Get status of vms on a specific host (Issue #8) - Proxy/No Proxy environment variable support (Issue #12) - Removed RHEV password from debug output and added plugin version number (Issue #13) - Default port changed to 443 (Issue #15) - Improved source code formatting (Issue #16) - Default warning and critical thresholds for CPU load based on number of cores (Issue #17) - More detailed status information for datacenters, hosts, vms and storagedomains (Issue #18) - PNP4Nagios templates for datacenter, hosts and vms stati (Issue #23) * Bugs fixed: - Interface traffic in Mbytes/s instead of Bytes/s (Issue #14) - Authentication fails if password contains equal sign (Issue #21) - Initialization of variable in check_rhev3.pl - thanks Administratoor (Issue #22) - Memory usage of vms in hypervisor set to 0 if negative (Issue #24) Please note! - Default port of API has change to 443. If you're using a different port please update your Nagios command definition to use your port (add option -p). - Performance data for datacenter, host, vm and storagedomain status now provide more detailed information and therefor use a new format. Please convert or remove your old PNP4Nagios RRD databases in order to be able to use the new feature. - Network traffic calculation is fixed, so please remove your old PNP4Nagios RRD databases for the network graphs. If you have any questions or ideas, please drop me an email: rk...@linuxland.at. Thank you for using check_rhev3. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios/Icinga monitoring plugin check_rhev3 1.4 released
On 04/17/2014 08:57 AM, Sven Kieske wrote: Cool to see a new release! I hope I can test it soon. Thanks for the plugin! No problem. Thanks for the patch, btw (don't know exactly who sent it to me from your company). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] hosted engine health check issues
On 04/15/2014 04:53 PM, Jiri Moskovcak wrote:
On 04/14/2014 10:50 AM, René Koch wrote:
Hi,
I have some issues with hosted engine status.
oVirt hosts think that hosted engine is down because it seems that hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
Here's the output of vm-status:
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : 10.0.200.102
Host ID: 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1397035677
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397035677 (Wed Apr 9 11:27:57 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.200.101
Host ID: 2
Engine status : {'reason': 'vm not running on this
host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}
Score : 0
Local maintenance : False
Host timestamp : 1397464031
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397464031 (Mon Apr 14 10:27:11 2014)
host-id=2
score=0
maintenance=False
state=EngineUnexpectedlyDown
timeout=Mon Apr 14 10:35:05 2014
oVirt engine is sending me 2 emails every 10 minutes with the following
subjects:
- ovirt-hosted-engine state transition EngineDown-EngineStart
- ovirt-hosted-engine state transition EngineStart-EngineUp
In oVirt webadmin I can see the following message:
VM HostedEngine is down. Exit message: internal error Failed to acquire
lock: error -243.
These messages are really annoying as oVirt isn't doing anything with
hosted engine - I have an uptime of 9 days in my engine vm.
So my questions are now:
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
How can I disable notifications? I'm planning to write a Nagios plugin
which parses the output of hosted-engine --vm-status and only Nagios
should notify me, not hosted-engine script.
Is is possible or planned to make the whole ha feature optional? I
really really really hate cluster software as it causes more troubles
then standalone machines and in my case the hosted-engine ha feature
really causes troubles (and I didn't had a hardware or network outage
yet only issues with hosted-engine ha agent). I don't need any ha
feature for hosted engine. I just want to run engine virtualized on
oVirt and if engine vm fails (e.g. because of issues with a host) I'll
restart it on another node.
Hi, you can:
1. edit /etc/ovirt-hosted-engine-ha/{agent,broker}-log.conf and tweak
the logger as you like
2. or kill ovirt-ha-broker ovirt-ha-agent services
Thanks for the information.
So engine is able to run when ovirt-ha-broker and ovirt-ha-agent isn't
running?
Regards,
René
--Jirka
Thanks,
René
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Re: [ovirt-users] hosted engine health check issues
On 04/17/2014 09:34 AM, René Koch wrote:
On 04/15/2014 04:53 PM, Jiri Moskovcak wrote:
On 04/14/2014 10:50 AM, René Koch wrote:
Hi,
I have some issues with hosted engine status.
oVirt hosts think that hosted engine is down because it seems that hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
Here's the output of vm-status:
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : 10.0.200.102
Host ID: 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1397035677
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397035677 (Wed Apr 9 11:27:57 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.200.101
Host ID: 2
Engine status : {'reason': 'vm not running on this
host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}
Score : 0
Local maintenance : False
Host timestamp : 1397464031
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397464031 (Mon Apr 14 10:27:11 2014)
host-id=2
score=0
maintenance=False
state=EngineUnexpectedlyDown
timeout=Mon Apr 14 10:35:05 2014
oVirt engine is sending me 2 emails every 10 minutes with the following
subjects:
- ovirt-hosted-engine state transition EngineDown-EngineStart
- ovirt-hosted-engine state transition EngineStart-EngineUp
In oVirt webadmin I can see the following message:
VM HostedEngine is down. Exit message: internal error Failed to acquire
lock: error -243.
These messages are really annoying as oVirt isn't doing anything with
hosted engine - I have an uptime of 9 days in my engine vm.
So my questions are now:
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
How can I disable notifications? I'm planning to write a Nagios plugin
which parses the output of hosted-engine --vm-status and only Nagios
should notify me, not hosted-engine script.
Is is possible or planned to make the whole ha feature optional? I
really really really hate cluster software as it causes more troubles
then standalone machines and in my case the hosted-engine ha feature
really causes troubles (and I didn't had a hardware or network outage
yet only issues with hosted-engine ha agent). I don't need any ha
feature for hosted engine. I just want to run engine virtualized on
oVirt and if engine vm fails (e.g. because of issues with a host) I'll
restart it on another node.
Hi, you can:
1. edit /etc/ovirt-hosted-engine-ha/{agent,broker}-log.conf and tweak
the logger as you like
2. or kill ovirt-ha-broker ovirt-ha-agent services
Thanks for the information.
So engine is able to run when ovirt-ha-broker and ovirt-ha-agent isn't
running?
- yes, it might cause some problems if you set up another host for
hosted engine and run the agent on the other host, but as long as you
don't have the agent running anywhere or you don't need to migrate the
engine vm, you should be fine.
--Jirka
Regards,
René
--Jirka
Thanks,
René
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Re: [ovirt-users] hosted engine health check issues
On 04/17/2014 09:40 AM, Jiri Moskovcak wrote:
On 04/17/2014 09:34 AM, René Koch wrote:
On 04/15/2014 04:53 PM, Jiri Moskovcak wrote:
On 04/14/2014 10:50 AM, René Koch wrote:
Hi,
I have some issues with hosted engine status.
oVirt hosts think that hosted engine is down because it seems that
hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
Here's the output of vm-status:
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : 10.0.200.102
Host ID: 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1397035677
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397035677 (Wed Apr 9 11:27:57 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.200.101
Host ID: 2
Engine status : {'reason': 'vm not running on this
host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}
Score : 0
Local maintenance : False
Host timestamp : 1397464031
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397464031 (Mon Apr 14 10:27:11 2014)
host-id=2
score=0
maintenance=False
state=EngineUnexpectedlyDown
timeout=Mon Apr 14 10:35:05 2014
oVirt engine is sending me 2 emails every 10 minutes with the following
subjects:
- ovirt-hosted-engine state transition EngineDown-EngineStart
- ovirt-hosted-engine state transition EngineStart-EngineUp
In oVirt webadmin I can see the following message:
VM HostedEngine is down. Exit message: internal error Failed to acquire
lock: error -243.
These messages are really annoying as oVirt isn't doing anything with
hosted engine - I have an uptime of 9 days in my engine vm.
So my questions are now:
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
How can I disable notifications? I'm planning to write a Nagios plugin
which parses the output of hosted-engine --vm-status and only Nagios
should notify me, not hosted-engine script.
Is is possible or planned to make the whole ha feature optional? I
really really really hate cluster software as it causes more troubles
then standalone machines and in my case the hosted-engine ha feature
really causes troubles (and I didn't had a hardware or network outage
yet only issues with hosted-engine ha agent). I don't need any ha
feature for hosted engine. I just want to run engine virtualized on
oVirt and if engine vm fails (e.g. because of issues with a host) I'll
restart it on another node.
Hi, you can:
1. edit /etc/ovirt-hosted-engine-ha/{agent,broker}-log.conf and tweak
the logger as you like
2. or kill ovirt-ha-broker ovirt-ha-agent services
Thanks for the information.
So engine is able to run when ovirt-ha-broker and ovirt-ha-agent isn't
running?
- yes, it might cause some problems if you set up another host for
hosted engine and run the agent on the other host, but as long as you
don't have the agent running anywhere or you don't need to migrate the
engine vm, you should be fine.
Thanks!
At the moment I have an issue with ovirt-ha-broker running crazy and
don't react on kill -9:
# ps aux | egrep -e '%CPU|\[ovirt-ha-broker\]' | grep -v grep
USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND
vdsm 3059 224 0.0 0 0 ?Zl Mar03 145536:45
[ovirt-ha-broker] defunct
# kill -9 3059
# ps aux | egrep -e '%CPU|\[ovirt-ha-broker\]' | grep -v grep
USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND
vdsm 3059 224 0.0 0 0 ?Zl Mar03 145545:17
[ovirt-ha-broker] defunct
--Jirka
Regards,
René
--Jirka
Thanks,
René
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Re: [ovirt-users] hosted engine health check issues
Hi,
How can I disable notifications?
The notification is configured in /etc/ovirt-hosted-engine-ha/broker.conf
section notification.
The email is sent when the key state_transition exists and the string
OldState-NewState contains the (case insensitive) regexp from the value.
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
Forget about emails for now and check the
/var/log/ovirt-hosted-engine-ha/agent.log and broker.log (and attach them as
well btw).
oVirt hosts think that hosted engine is down because it seems that hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
The hosts think so or can't really write there? The lockspace is managed by
sanlock and our HA daemons do not touch it at all. We only ask sanlock to get
make sure we have unique server id.
Is is possible or planned to make the whole ha feature optional?
Well the system won't perform any automatic actions if you put the hosted
engine to global maintenance and only start/stop/migrate the VM manually.
I would discourage you from stopping agent/broker, because the engine itself
has some logic based on the reporting.
Regards
--
Martin Sivák
msi...@redhat.com
Red Hat Czech
RHEV-M SLA / Brno, CZ
- Original Message -
On 04/15/2014 04:53 PM, Jiri Moskovcak wrote:
On 04/14/2014 10:50 AM, René Koch wrote:
Hi,
I have some issues with hosted engine status.
oVirt hosts think that hosted engine is down because it seems that hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
Here's the output of vm-status:
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : 10.0.200.102
Host ID: 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1397035677
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397035677 (Wed Apr 9 11:27:57 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.200.101
Host ID: 2
Engine status : {'reason': 'vm not running on this
host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}
Score : 0
Local maintenance : False
Host timestamp : 1397464031
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397464031 (Mon Apr 14 10:27:11 2014)
host-id=2
score=0
maintenance=False
state=EngineUnexpectedlyDown
timeout=Mon Apr 14 10:35:05 2014
oVirt engine is sending me 2 emails every 10 minutes with the following
subjects:
- ovirt-hosted-engine state transition EngineDown-EngineStart
- ovirt-hosted-engine state transition EngineStart-EngineUp
In oVirt webadmin I can see the following message:
VM HostedEngine is down. Exit message: internal error Failed to acquire
lock: error -243.
These messages are really annoying as oVirt isn't doing anything with
hosted engine - I have an uptime of 9 days in my engine vm.
So my questions are now:
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
How can I disable notifications? I'm planning to write a Nagios plugin
which parses the output of hosted-engine --vm-status and only Nagios
should notify me, not hosted-engine script.
Is is possible or planned to make the whole ha feature optional? I
really really really hate cluster software as it causes more troubles
then standalone machines and in my case the hosted-engine ha feature
really causes troubles (and I didn't had a hardware or network outage
yet only issues with hosted-engine ha agent). I don't need any ha
feature for hosted engine. I just want to run engine virtualized on
oVirt and if engine vm fails (e.g. because of issues with a host) I'll
restart it on another node.
Hi, you can:
1. edit /etc/ovirt-hosted-engine-ha/{agent,broker}-log.conf and tweak
the logger as you like
2. or kill ovirt-ha-broker ovirt-ha-agent services
Thanks for the information.
So engine is able to run when ovirt-ha-broker and ovirt-ha-agent isn't
running?
Regards,
René
--Jirka
Thanks,
René
___
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Users
[ovirt-users] [QE] oVirt 3.4.1 RC status
Hi, We're going to tart composing oVirt 3.4.1 RC on 2014-04-23 09:00 UTC from 3.4 branches. The bug tracker [1] shows no blocking bugs for the release There are still 302 bugs [2] targeted to 3.4.1. Excluding node and documentation bugs we still have 184 bugs [3] targeted to 3.4.1. Please review them as soon as possible and retarget them to a future release. Maintainers / Assignee: - Please remember to rebuild your packages before 2014-04-23 09:00 UTC if you don't want to use ovirt-3.4-snapshot packages - Please add the bugs to the tracker if you think that 3.4.1 should not be released without them fixed. - Please update the target to any next release for bugs that won't be in 3.4.1: it will ease gathering the blocking bugs for next releases. - Please fill release notes, the page has been created here [4] - If you're going to test this release, please add yourself to the test page [5] [1] https://bugzilla.redhat.com/1080483 [2] http://red.ht/1gCFOtH [3] http://red.ht/1laBSUj [4] http://www.ovirt.org/OVirt_3.4.1_release_notes [5] http://www.ovirt.org/Testing/oVirt_3.4.1_testing -- 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
Re: [ovirt-users] Connection hickups with Pfsense and Carp
Hi Guys, I'm not able to write a howto yet as we need to check how this is running on high traffic and we are going soon. Than, we need to test some other functions before I can actually write something down. Because this is not all documented well indeed I'm in testmode and doing some @ life system as reallife environments are always coming with other things than your prefec test. I cannot say I needed promiscuouity, I did some things you would normally do on pfsense which fixed that part. Some old message you really need to discard instead of clicking it away was confusing this test. 2014-04-17 9:08 GMT+02:00 Dan Kenigsberg dan...@redhat.com: On Thu, Apr 17, 2014 at 01:11:13AM +0200, Matt . wrote: OK, also this is finetuned, but it would be nice to have some more info about the hooks in these cases... it's interesting as oVirt has the right settings to start with but we need to know what we need to set when we have a setup like this for an example. Could you explain what you have done, and what do you need promiscuouity for? oVirt has port mirroring that allows to mirror ip traffic from one vm network to another. 2014-04-17 0:35 GMT+02:00 Matt . yamakasi@gmail.com: Traffic issues are solved, but the advertising in not that well. I see on ESXi (vSphere) that you need to enable Promiscuous Mode, but how on oVirt ? http://www.blissfulidiot.com/2013/11/using-carp-with-vmware-esxi.html Do I need the vdsm-hook-promisc for it ? as I need to make real settings on a VM there I think the vswitch only needs the mode. Information is welcome! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
I am not sure this question relates to this thread and perhaps it should be posted in a different one :) can you explain what you mean by that question? On 04/17/2014 01:09 AM, Maurice James wrote: Which version of Ovirt are you guys going to build the new RHEV from? - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 5:39:20 PM Subject: Re: [ovirt-users] Error creating Disks Ok. so it's the qemu bug that Liron sent and I think there is some bug there with the engine cache since we did not see the job failing in vdsm log. hopefully there will be a qemu patch for centos soon... Thanks Maurice! Dafna On 04/16/2014 07:14 PM, Maurice James wrote: The offline disk migration works - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:57:20 AM Subject: Re: [ovirt-users] Error creating Disks Thanks Maurice. so you are saying that there is some sort of caching. can you migrate the disk off line? Dafna On 04/16/2014 04:06 PM, Maurice James wrote: I ran tail -f /var/log/vdsm/vdsm.log |grep ERROR while attempting a live migration and nothing is coming up, but tail -f /var/log/ovirt-engine/engine.log |grep ERROR returns: 2014-04-16 11:02:59,564 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Failed in SnapshotVDS method 2014-04-16 11:02:59,568 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Command SnapshotVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-16 11:02:59,966 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and code 13) 2014-04-16 11:02:59,970 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com, elad Ben Aharon ebena...@redhat.com Cc: Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:00:47 AM Subject: Re: [ovirt-users] Error creating Disks Since LiveStorageMigration is a complicated and long task which divides into 4 different jobs I asked for the log with the echo before the task so we can easily follow the task from start to end. however, I did grep for the task id in the logs you just attached and there is nothing there. I'm adding Elad to try and see if he can reproduce ERROR populated by engine because of cache. Dafna On 04/16/2014 03:45 PM, Maurice James wrote: I attached a few of the rotated logs, something might be in there - Original Message - From: Dafna Ron d...@redhat.com To: Liron Aravot lara...@redhat.com Cc: Maurice James mja...@media-node.com, users@ovirt.org Sent: Wednesday, April 16, 2014 10:41:59 AM Subject: Re: [ovirt-users] Error creating Disks Thanks Liron, well, unless the first vdsm log was cut we were not seeing any errors in the vdsm log (engine was reporting an issue and vdsm did not show any errors at all), after the engine restart we can see an error in the vdsm log. Maurice, was is possible that the vdsm log was cut? if not, there might be a second bug with engine cache. The Error we are seeing in the vdsm log now does indeed look like the live snapshot issue in qemu :) Thanks, Dafna On 04/16/2014 03:23 PM, Liron Aravot wrote: Hi Maurice, Dafna The creation of the snapshot for each of the disks succeeds, but performing the live part of it fails - we can see the following error in the vdsm log. Thread-::DEBUG::2014-04-16 09:40:39,071::vm::4007::vm.Vm::(snapshot) vmId=`50cf8bce-3982-491a-8b67-7d009c5c3243`::Snapshot faile d using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-::DEBUG::2014-04-16 09:40:39,081::libvirtconnection::124::root::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-::ERROR::2014-04-16 09:40:39,082::vm::4011::vm.Vm::(snapshot) vmId=`50cf8bce-3982-491a-8b67-7d009c5c3243`::Unable to
Re: [ovirt-users] Snapshot removal
On Apr 15, 2014, at 04:09 , Maurice Moe James mja...@media-node.com wrote: Is it it me or does it take a very long time to delete a snapshot? Upwards of 30 minutes to delete a snapshot of a 7 GB drive what kind of storage you're using? if it is block-based it zeroes out the data which takes time ___ 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: [ovirt-users] IPAddress and FQDN Empty for the VM
On Apr 15, 2014, at 09:51 , Udaya Kiran P ukiran...@yahoo.in wrote: Hi Sven, I am trying to open the console for VM using SPICE, which fails with an error - Unable to connect to libvirt with URI[none]. I think it is because the VM hasn't been assigned an IP by the engine. What settings I am missing here? Do I need to change any network settings so that VMs get their IP during their creation? Hi, you don't need any networking in the guest for console access are you opening the console via that .vv file? Do you have a recent-enough virt-viewer? Check out http://www.ovirt.org/Console_Client_Resources Thanks, michal Please suggest. I have attached the screenshots. Appreciate your help..!! Regards, Udaya Kiran On Tuesday, 15 April 2014 1:01 PM, Sven Kieske s.kie...@mittwald.de wrote: You need to install the ovirt-guest-agent to see this kind of information. For Ubuntu, there is a ppa, which you have to install: https://launchpad.net/~zhshzhou/+archive/vdsm-ubuntu See also: http://www.ovirt.org/Ubuntu/GuestAgent HTH Am 15.04.2014 08:29, schrieb Udaya Kiran P: Hi All, I have added two hosts (FC19) to oVirt Engine 3.4.0-1. I have launched an Ubuntu 12.04 LTS VM on one of the Hosts. The oVirt Web Portal is not displaying IPAddress and FQDN for the VM. Please help me troubleshoot this. Appreciate your help. Thank You. Regards, Udaya Kiran -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users IPMissing.pngSPICE.png___ 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: [ovirt-users] VMs get hang
On Apr 15, 2014, at 14:18 , Maurice James mja...@media-node.com wrote: From my experience it could be the following, Network contention Disk latency (slow disks) Is the ovirt manager also a VM host? that wouldn't matter, the communication is between the host and SPICE client only, engine is not involved. From: Yusufi M R yu...@global-analytics.com To: users@ovirt.org Sent: Tuesday, April 15, 2014 6:12:24 AM Subject: [ovirt-users] VMs get hang Hello Everyone, I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The users have problem accessing the VMs at times. While they are working on console, it just gets hang. There is no response to the keyboard. Have look at the resource usage during this time, CPU and RAM is normal. The clients uses user portal to launch the VM from Firefox. Spice is used for remote viewing. what spice client? Thanks, michal Do anyone have come across this issue ? Looking forward for your help. Regards, Yusuf ___ 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 mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Unable to edit virt-v2v import VM - 3.4.0
On Apr 15, 2014, at 22:11 , Trey Dockendorf treyd...@gmail.com wrote: I just imported a VM using the following command: virt-v2v -ic qemu+ssh://root@kvm1.DOMAIN/system -o rhev -os 192.168.202.245:/tank/ovirt/import_export --network ovirtmgmt --vmtype server syslog.DOMAIN I successfully imported it in the oVirt web UI, but when I try to edit the VM I get the following message, Cannot edit VM. Cannot set single display device via VNC display.. I noticed the Single PCI option in the Console section is checked, when none of my other VMs have this checked. might be a bug…(Shahar?) Another VM I imported using version 3.3.x does not have this checked. may be related to that source VM's display config? The checkbox is greyed out, so I can't make any modifications in the Edit dialog. try to switch to SPICE display, at least temporarily… Thanks, michal Any suggestions? For issues regarding importing from KVM using virt-v2v, what logs are useful besides engine.log? Thanks - Trey ___ 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: [ovirt-users] cloud-init woes w/ templates
On Apr 12, 2014, at 15:39 , Andrew Lau and...@andrewklau.com wrote:
Hi,
Has anyone had any success with cloud-init and templates with ovirt
3.4? So far, it seems to be able to configure things like networks
etc. But when it goes to do with passwords, it must be set again in
the run once or in the Initial Run even if Use already configured
password is set.
Hi,
which version you're talking about?
Another thing, why is it only setup to change the root password? By
default cloud-init will block root, so nearly all images need to be
modified ie.
sed -i 's/disable_root: 1/disable_root: 0\nchpasswd: { expire: False
}/g' /etc/cloud/cloud.cfg
yeah. this has been fixed recently
Otherwise, you'll login and it'll ask you to change your password.
Defeats the purpose of setting it through cloud-init? I'm also not
being able to just set an SSH key, it insists a password otherwise the
key won't get uploaded.
hm, not sure, Shahar?
Finally, templates seem to be lacking validation. Where Initial Run
and Run Once will give the red box if you have the wrong syntax
while templates don't care.
syntax of what?
Thanks,
michal
Thanks,
Andrew
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Re: [ovirt-users] difference between thin/depentend and clone/dependent vm virtual machine
On Apr 16, 2014, at 16:41 , Tamer Lima tamer.amer...@gmail.com wrote: Hello, I created VMs by two ways : 1) on tab virtual machines new vm template (centos_65_64bits) 1.1 configuration : I do not select stateless checkbox 1.2 this process takes a 1h30 to create each machine. 2) on tab pools new vm template (centos_65_64bits) 2.1 default configuration : stateless 2.2 Here I created 3 virtual machines at once 2.3 this process takes only one minute On the tab virtual machines I can see all virtual machines. Pooled machines have different icon image and description is different too: machines generated from tab VM are described as clone/dependent - clone is a phisical copy? machines generated from tab POOL are described as thin/independent - thin is a just a reference to template vm ? what is phisical? any configuration file? yeah, sort of. just google thin provisioning in general:) In practice, what is the difference between these machines ? http://www.ovirt.org/Features/PrestartedVm Today there are 2 types of Vm pools: • Manual - the Vm is supposed to be manually returned to the pool. In practice, this is not really entirely supported. • Automatic - once the user shuts down the Vm - it returns to the pool (stateless). all vm created from pool are stateless ? the automatic pool, yes Thanks, michal thanks ___ 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: [ovirt-users] Snapshot removal
Im using NFS - Original Message - From: Michal Skrivanek michal.skriva...@redhat.com To: Maurice Moe James mja...@media-node.com Cc: users@ovirt.org Sent: Thursday, April 17, 2014 5:44:45 AM Subject: Re: [ovirt-users] Snapshot removal On Apr 15, 2014, at 04:09 , Maurice Moe James mja...@media-node.com wrote: Is it it me or does it take a very long time to delete a snapshot? Upwards of 30 minutes to delete a snapshot of a 7 GB drive what kind of storage you're using? if it is block-based it zeroes out the data which takes time ___ 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: [ovirt-users] Error creating Disks
valid and important discussion indeed. important enough I think that this should be raised in a separate thread allowing others to discuss it (since this is an on-going issue some people may not be aware of a subject change). Can you please send a new mail with a relevant headline raising this issue? Thanks, Dafna On 04/17/2014 11:47 AM, Maurice James wrote: Just curious. I have come across a few major problems since upgrading to 3.4.x (External Authentication BZ1081204, Quota assignment BZ1081014, Live migration qemu bug ) to name a few. I imagine that all of the features need to be polished before inclusion into RHEL. I'm trying to get my company to adopt RHEL instead of V-Sphere but that is becoming a little tricky. Minus the cool new features of 3.4.x 3.3.4 was pretty stable IMO. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com, Liron Aravot lara...@redhat.com, itamar Heim ih...@redhat.com Cc: elad Ben Aharon ebena...@redhat.com, users@ovirt.org Sent: Thursday, April 17, 2014 5:31:46 AM Subject: Re: [ovirt-users] Error creating Disks I am not sure this question relates to this thread and perhaps it should be posted in a different one :) can you explain what you mean by that question? On 04/17/2014 01:09 AM, Maurice James wrote: Which version of Ovirt are you guys going to build the new RHEV from? - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 5:39:20 PM Subject: Re: [ovirt-users] Error creating Disks Ok. so it's the qemu bug that Liron sent and I think there is some bug there with the engine cache since we did not see the job failing in vdsm log. hopefully there will be a qemu patch for centos soon... Thanks Maurice! Dafna On 04/16/2014 07:14 PM, Maurice James wrote: The offline disk migration works - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:57:20 AM Subject: Re: [ovirt-users] Error creating Disks Thanks Maurice. so you are saying that there is some sort of caching. can you migrate the disk off line? Dafna On 04/16/2014 04:06 PM, Maurice James wrote: I ran tail -f /var/log/vdsm/vdsm.log |grep ERROR while attempting a live migration and nothing is coming up, but tail -f /var/log/ovirt-engine/engine.log |grep ERROR returns: 2014-04-16 11:02:59,564 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Failed in SnapshotVDS method 2014-04-16 11:02:59,568 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Command SnapshotVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-16 11:02:59,966 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and code 13) 2014-04-16 11:02:59,970 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com, elad Ben Aharon ebena...@redhat.com Cc: Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:00:47 AM Subject: Re: [ovirt-users] Error creating Disks Since LiveStorageMigration is a complicated and long task which divides into 4 different jobs I asked for the log with the echo before the task so we can easily follow the task from start to end. however, I did grep for the task id in the logs you just attached and there is nothing there. I'm adding Elad to try and see if he can reproduce ERROR populated by engine because of cache. Dafna On 04/16/2014 03:45 PM, Maurice James wrote: I attached a few of the rotated logs, something might be in there - Original Message - From: Dafna Ron d...@redhat.com To: Liron Aravot lara...@redhat.com Cc: Maurice James mja...@media-node.com, users@ovirt.org Sent: Wednesday, April 16, 2014 10:41:59 AM Subject: Re: [ovirt-users] Error creating Disks Thanks Liron, well, unless the first vdsm log was cut we were not seeing any errors in the vdsm log (engine was reporting an issue and vdsm did not show any errors at all),
Re: [ovirt-users] Snapshot removal
NFS is wipe_after_delete=true always. so delete of snapshot will merge the data to upper level image + zero in on the data which is why this is taking a long time. On 04/17/2014 11:47 AM, Maurice James wrote: Im using NFS - Original Message - From: Michal Skrivanek michal.skriva...@redhat.com To: Maurice Moe James mja...@media-node.com Cc: users@ovirt.org Sent: Thursday, April 17, 2014 5:44:45 AM Subject: Re: [ovirt-users] Snapshot removal On Apr 15, 2014, at 04:09 , Maurice Moe James mja...@media-node.com wrote: Is it it me or does it take a very long time to delete a snapshot? Upwards of 30 minutes to delete a snapshot of a 7 GB drive what kind of storage you're using? if it is block-based it zeroes out the data which takes time ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
Sure thing - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Liron Aravot lara...@redhat.com, itamar Heim ih...@redhat.com, elad Ben Aharon ebena...@redhat.com, users@ovirt.org Sent: Thursday, April 17, 2014 6:50:44 AM Subject: Re: [ovirt-users] Error creating Disks valid and important discussion indeed. important enough I think that this should be raised in a separate thread allowing others to discuss it (since this is an on-going issue some people may not be aware of a subject change). Can you please send a new mail with a relevant headline raising this issue? Thanks, Dafna On 04/17/2014 11:47 AM, Maurice James wrote: Just curious. I have come across a few major problems since upgrading to 3.4.x (External Authentication BZ1081204, Quota assignment BZ1081014, Live migration qemu bug ) to name a few. I imagine that all of the features need to be polished before inclusion into RHEL. I'm trying to get my company to adopt RHEL instead of V-Sphere but that is becoming a little tricky. Minus the cool new features of 3.4.x 3.3.4 was pretty stable IMO. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com, Liron Aravot lara...@redhat.com, itamar Heim ih...@redhat.com Cc: elad Ben Aharon ebena...@redhat.com, users@ovirt.org Sent: Thursday, April 17, 2014 5:31:46 AM Subject: Re: [ovirt-users] Error creating Disks I am not sure this question relates to this thread and perhaps it should be posted in a different one :) can you explain what you mean by that question? On 04/17/2014 01:09 AM, Maurice James wrote: Which version of Ovirt are you guys going to build the new RHEV from? - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 5:39:20 PM Subject: Re: [ovirt-users] Error creating Disks Ok. so it's the qemu bug that Liron sent and I think there is some bug there with the engine cache since we did not see the job failing in vdsm log. hopefully there will be a qemu patch for centos soon... Thanks Maurice! Dafna On 04/16/2014 07:14 PM, Maurice James wrote: The offline disk migration works - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: elad Ben Aharon ebena...@redhat.com, Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:57:20 AM Subject: Re: [ovirt-users] Error creating Disks Thanks Maurice. so you are saying that there is some sort of caching. can you migrate the disk off line? Dafna On 04/16/2014 04:06 PM, Maurice James wrote: I ran tail -f /var/log/vdsm/vdsm.log |grep ERROR while attempting a live migration and nothing is coming up, but tail -f /var/log/ovirt-engine/engine.log |grep ERROR returns: 2014-04-16 11:02:59,564 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Failed in SnapshotVDS method 2014-04-16 11:02:59,568 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-40) Command SnapshotVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-16 11:02:59,966 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and code 13) 2014-04-16 11:02:59,970 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-40) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com, elad Ben Aharon ebena...@redhat.com Cc: Liron Aravot lara...@redhat.com, users@ovirt.org Sent: Wednesday, April 16, 2014 11:00:47 AM Subject: Re: [ovirt-users] Error creating Disks Since LiveStorageMigration is a complicated and long task which divides into 4 different jobs I asked for the log with the echo before the task so we can easily follow the task from start to end. however, I did grep for the task id in the logs you just attached and there is nothing there. I'm adding Elad to try and see if he can reproduce ERROR populated by engine because of cache. Dafna On 04/16/2014 03:45 PM, Maurice James wrote: I attached a few of the rotated logs, something might be in there - Original
[ovirt-users] oVirt - RHEV release
I'm curious about which version of oVirt will power the next release of RHEV. Here is why I ask. I have come across a few major problems since upgrading to 3.4.x (External Authentication BZ1081204, Quota assignment BZ1081014, Live migration qemu bug ) to name a few. I imagine that all of the features need to be polished before inclusion into RHEV. I'm trying to get my company to adopt RHEV instead of V-Sphere but that is becoming a little tricky. Minus the cool new features of 3.4.x 3.3.4 was pretty stable IMO. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt - RHEV release
Well, there is already beta documentation for rhev 3.4 at: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/ So I guess the answer will be ovirt 3.4.x but someone from RH can answer this better, I'm sure. Many people will be at redhat summit I guess, so it might take some time. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] cloud-init woes w/ templates
On Thu, Apr 17, 2014 at 7:40 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On Apr 12, 2014, at 15:39 , Andrew Lau and...@andrewklau.com wrote:
Hi,
Has anyone had any success with cloud-init and templates with ovirt
3.4? So far, it seems to be able to configure things like networks
etc. But when it goes to do with passwords, it must be set again in
the run once or in the Initial Run even if Use already configured
password is set.
Hi,
which version you're talking about?
It seems the key won't save unless a password is specified.
Another thing, why is it only setup to change the root password? By
default cloud-init will block root, so nearly all images need to be
modified ie.
sed -i 's/disable_root: 1/disable_root: 0\nchpasswd: { expire: False
}/g' /etc/cloud/cloud.cfg
yeah. this has been fixed recently
That's good news!
Otherwise, you'll login and it'll ask you to change your password.
Defeats the purpose of setting it through cloud-init? I'm also not
being able to just set an SSH key, it insists a password otherwise the
key won't get uploaded.
hm, not sure, Shahar?
Finally, templates seem to be lacking validation. Where Initial Run
and Run Once will give the red box if you have the wrong syntax
while templates don't care.
syntax of what?
eg. you put a netmask of 24 instead of the 255.255.255.0 it wants, in
the template section it won't give that red box warning it's invalid.
Initial Run/Run Once will..
Thanks,
michal
Thanks,
Andrew
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[ovirt-users] Fwd: Re: [ovirt-devel] [QE] oVirt 3.4.1 RC status
I just wanted to let the users list know this, because I think the interest on the users list will be much higher to get debian into ovirt ;-) https://bugzilla.redhat.com/show_bug.cgi?id=1073453 Original-Nachricht Betreff: Re: [ovirt-devel] [QE] oVirt 3.4.1 RC status Datum: Thu, 17 Apr 2014 10:49:14 + Von: Sven Kieske s.kie...@mittwald.de An: de...@ovirt.org de...@ovirt.org Well I added some questions to the tracker bug. It would be huge if Debian 7 could be selected as a vm OS. I don't see anything preventing this tbh, but it's just not implemented yet (shouldn't be much work?) Thanks -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Devel mailing list de...@ovirt.org http://lists.ovirt.org/mailman/listinfo/devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Download oVirt Node install on wiki still points to 3.3
I have wiki access but don't know if it's intentional that the oVirt Node release link still points to 3.3 (http://resources.ovirt.org/releases/3.3/iso/) http://www.ovirt.org/Quick_Start_Guide#Install_Hosts Download oVirt Node installation CD Download the latest version of ovirt Node from oVirt Node release and burn the ISO image onto a disc. Kind regards, Jorick Astrego Netbulae B.V. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] IPAddress and FQDN Empty for the VM
Hi Michal, I was able to open the console using .vv file. Thanks for your help...!! Regards, Udaya Kiran On Thursday, 17 April 2014 3:19 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Apr 15, 2014, at 09:51 , Udaya Kiran P ukiran...@yahoo.in wrote: Hi Sven, I am trying to open the console for VM using SPICE, which fails with an error - Unable to connect to libvirt with URI[none]. I think it is because the VM hasn't been assigned an IP by the engine. What settings I am missing here? Do I need to change any network settings so that VMs get their IP during their creation? Hi, you don't need any networking in the guest for console access are you opening the console via that .vv file? Do you have a recent-enough virt-viewer? Check out http://www.ovirt.org/Console_Client_Resources Thanks, michal Please suggest. I have attached the screenshots. Appreciate your help..!! Regards, Udaya Kiran On Tuesday, 15 April 2014 1:01 PM, Sven Kieske s.kie...@mittwald.de wrote: You need to install the ovirt-guest-agent to see this kind of information. For Ubuntu, there is a ppa, which you have to install: https://launchpad.net/~zhshzhou/+archive/vdsm-ubuntu See also: http://www.ovirt.org/Ubuntu/GuestAgent HTH Am 15.04.2014 08:29, schrieb Udaya Kiran P: Hi All, I have added two hosts (FC19) to oVirt Engine 3.4.0-1. I have launched an Ubuntu 12.04 LTS VM on one of the Hosts. The oVirt Web Portal is not displaying IPAddress and FQDN for the VM. Please help me troubleshoot this. Appreciate your help. Thank You. Regards, Udaya Kiran -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users IPMissing.pngSPICE.png___ 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: [ovirt-users] cloud-init woes w/ templates
On Apr 17, 2014, at 13:13 , Andrew Lau and...@andrewklau.com wrote:
On Thu, Apr 17, 2014 at 7:40 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On Apr 12, 2014, at 15:39 , Andrew Lau and...@andrewklau.com wrote:
Hi,
Has anyone had any success with cloud-init and templates with ovirt
3.4? So far, it seems to be able to configure things like networks
etc. But when it goes to do with passwords, it must be set again in
the run once or in the Initial Run even if Use already configured
password is set.
Hi,
which version you're talking about?
It seems the key won't save unless a password is specified.
sorry, I mean which oVirt version you're talking about:)
Another thing, why is it only setup to change the root password? By
default cloud-init will block root, so nearly all images need to be
modified ie.
sed -i 's/disable_root: 1/disable_root: 0\nchpasswd: { expire: False
}/g' /etc/cloud/cloud.cfg
yeah. this has been fixed recently
That's good news!
Otherwise, you'll login and it'll ask you to change your password.
Defeats the purpose of setting it through cloud-init? I'm also not
being able to just set an SSH key, it insists a password otherwise the
key won't get uploaded.
hm, not sure, Shahar?
Finally, templates seem to be lacking validation. Where Initial Run
and Run Once will give the red box if you have the wrong syntax
while templates don't care.
syntax of what?
eg. you put a netmask of 24 instead of the 255.255.255.0 it wants, in
the template section it won't give that red box warning it's invalid.
Initial Run/Run Once will..
ah, ok, good catch, definitely a bug ….(however there was a general validation
issue in the Edit VM….Martin? related/same issue?)
Thanks,
michal
Thanks,
Andrew
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[ovirt-users] Repository ovirt-epel is listed more than once in the configuration
After upgrading to ovirt-release-11.2.0-1.noarch.rpm through yum, I see the following message when I use yum update again: Loaded plugins: fastestmirror, security, versionlock Repository ovirt-epel is listed more than once in the configuration I see two entries referencing ovit-epel in the repos: /etc/yum.repos.d/ovirt-epel.repo /etc/yum.repos.d/ovirt-dependencies.repo Shouldn't one of them get removed during the update? Kind regards, Jorick Astrego Netbulae B.V. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] cloud-init woes w/ templates
On Thu, Apr 17, 2014 at 10:05 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On Apr 17, 2014, at 13:13 , Andrew Lau and...@andrewklau.com wrote:
On Thu, Apr 17, 2014 at 7:40 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On Apr 12, 2014, at 15:39 , Andrew Lau and...@andrewklau.com wrote:
Hi,
Has anyone had any success with cloud-init and templates with ovirt
3.4? So far, it seems to be able to configure things like networks
etc. But when it goes to do with passwords, it must be set again in
the run once or in the Initial Run even if Use already configured
password is set.
Hi,
which version you're talking about?
It seems the key won't save unless a password is specified.
sorry, I mean which oVirt version you're talking about:)
3.4
Another thing, why is it only setup to change the root password? By
default cloud-init will block root, so nearly all images need to be
modified ie.
sed -i 's/disable_root: 1/disable_root: 0\nchpasswd: { expire: False
}/g' /etc/cloud/cloud.cfg
yeah. this has been fixed recently
That's good news!
Otherwise, you'll login and it'll ask you to change your password.
Defeats the purpose of setting it through cloud-init? I'm also not
being able to just set an SSH key, it insists a password otherwise the
key won't get uploaded.
hm, not sure, Shahar?
Finally, templates seem to be lacking validation. Where Initial Run
and Run Once will give the red box if you have the wrong syntax
while templates don't care.
syntax of what?
eg. you put a netmask of 24 instead of the 255.255.255.0 it wants, in
the template section it won't give that red box warning it's invalid.
Initial Run/Run Once will..
ah, ok, good catch, definitely a bug ….(however there was a general
validation issue in the Edit VM….Martin? related/same issue?)
Thanks,
michal
Thanks,
Andrew
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Re: [ovirt-users] Question about power user and public template
- Original Message - From: plysan ply...@gmail.com To: Tomas Jelinek tjeli...@redhat.com Cc: Users@ovirt.org List users@ovirt.org Sent: Wednesday, April 16, 2014 8:15:43 PM Subject: Re: [ovirt-users] Question about power user and public template 2014-04-14 15:18 GMT+08:00 Tomas Jelinek tjeli...@redhat.com: - Original Message - From: plysan ply...@gmail.com To: users@ovirt.org Sent: Sunday, April 13, 2014 3:52:55 AM Subject: [ovirt-users] Question about power user and public template Hi, Currently I have run into a problem about permissions when creating vm from template. Say if non admin user A in power user portal want to create vm from template C created by non admin user B, I found out that A need to have both power user role and userbasedtemplatevm role to make it work. If i only assign userbasedtemplatevm to C, A can only view the template in power user portal but not able to create vm from it. I'd say the problem is that the template has some disks and as a UserTemplateBasedVm only you are not allowed to Access Image Storage Domains? Thanks for pointing that out, I really didn't think the disk has permissions too :) Because PowerUserRole has more permissions than UserTemplateBasedVm, so I think assigning PowerUserRole is enough to see the template in power user portal. Based on this thought, I did the following two experiment: 1. I assigned PowerUserRole to user A in Configure - System Permissions, but after that I still cannot see template C in power user portal. The above role assignment result in user A having PowerUserRole inherited from System Permission, and based on [1], user A should have PowerUserRole on template C, right ? yes, you should be able to verify this in the webadmin-template main tab-permissions subtab 2. Now based on 1 if I explicitly add PowerUserRole to user A on template C, I can see template C and create vms from it. but it should already be there. And also, since you have created the template as public everyone should have the UserTemplateBasedVm on it. You could verify this on the same subtab. For my understanding, the above two role assignment should have the same result. Any ideas? so, if you have a template on which everyone has UserTemplateBasedVm and a user with PowerUserRole and you can not see it in the userportal, it should be a bug. But for me it seems working on current upstream code... [1]: http://lists.ovirt.org/pipermail/engine-devel/2012-December/003229.html For details about specific roles and what can be done by which role you can have a look at: webadmin - Configure in top right corner - Roles side tab - pick a specific role - Edit button So is this the expected behavior? I don't quite understand what userbasedtemplatevm is used for. I noticed that making template C public have the effect of assign userbasedtemplatevm to everyone, but that seems not enough to let everyone use it. My engine version is 3.3.4. Any ideas? thanks for any help! ___ 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
[ovirt-users] is spice html5 console actually working
Has anyone gotten the html5 spice console to work, and did you have to do anything special other than enable it? I've tried every browser except opera and ie on linux and mac ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] difference between thin/depentend and clone/dependent vm virtual machine
hi, thanks for reply I am investigating what is and how thin virtualization works Do you know if HADOOP is indicated to work under thin environment ? On Hadoop I will put large workloads and this thin virtualization utilizes more resources than exists (shareable environment) that is, if I have a real physical necessity of 500gb for each hadoop host and my Thin Virtualization has 2TB on NFS, I can have only 4 virtual machines (500GB each), or less. For this case I believe clone virtual machine is the right choice. But in my environment it takes 1h30m to build one cloned virtual machine. Am I correct ? On Thu, Apr 17, 2014 at 7:33 AM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Apr 16, 2014, at 16:41 , Tamer Lima tamer.amer...@gmail.com wrote: Hello, I created VMs by two ways : 1) on tab virtual machines new vm template (centos_65_64bits) 1.1 configuration : I do not select stateless checkbox 1.2 this process takes a 1h30 to create each machine. 2) on tab pools new vm template (centos_65_64bits) 2.1 default configuration : stateless 2.2 Here I created 3 virtual machines at once 2.3 this process takes only one minute On the tab virtual machines I can see all virtual machines. Pooled machines have different icon image and description is different too: machines generated from tab VM are described as clone/dependent - clone is a phisical copy? machines generated from tab POOL are described as thin/independent - thin is a just a reference to template vm ? what is phisical? any configuration file? yeah, sort of. just google thin provisioning in general:) In practice, what is the difference between these machines ? http://www.ovirt.org/Features/PrestartedVm Today there are 2 types of Vm pools: • Manual - the Vm is supposed to be manually returned to the pool. In practice, this is not really entirely supported. • Automatic - once the user shuts down the Vm - it returns to the pool (stateless). all vm created from pool are stateless ? the automatic pool, yes Thanks, michal thanks ___ 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: [ovirt-users] Download oVirt Node install on wiki still points to 3.3
Il 17/04/2014 13:53, Jorick Astrego ha scritto: I have wiki access but don't know if it's intentional that the oVirt Node release link still points to 3.3 (http://resources.ovirt.org/releases/3.3/iso/) http://www.ovirt.org/Quick_Start_Guide#Install_Hosts */Download oVirt Node installation CD/* /Download the latest version of ovirt Node from oVirt Node release http://resources.ovirt.org/releases/3.3/iso/ and burn the ISO image onto a disc./ No, it's not intentional. Feel free to update it for using latest version of oVirt Node: http://resources.ovirt.org/releases/stable/iso/ Kind regards, Jorick Astrego Netbulae B.V. ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Download oVirt Node install on wiki still points to 3.3
Fixed it! Thanks, Jorick, for the catch! BKP - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Jorick Astrego j.astr...@netbulae.eu, users users@ovirt.org, Brian Proffitt bprof...@redhat.com, Fabian Deutsch fabi...@redhat.com Sent: Thursday, April 17, 2014 10:46:35 AM Subject: Re: [ovirt-users] Download oVirt Node install on wiki still points to 3.3 Il 17/04/2014 13:53, Jorick Astrego ha scritto: I have wiki access but don't know if it's intentional that the oVirt Node release link still points to 3.3 (http://resources.ovirt.org/releases/3.3/iso/) http://www.ovirt.org/Quick_Start_Guide#Install_Hosts */Download oVirt Node installation CD/* /Download the latest version of ovirt Node from oVirt Node release http://resources.ovirt.org/releases/3.3/iso/ and burn the ISO image onto a disc./ No, it's not intentional. Feel free to update it for using latest version of oVirt Node: http://resources.ovirt.org/releases/stable/iso/ Kind regards, Jorick Astrego Netbulae B.V. ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] NFS service not starting after reboot
Hello all Need some quick help on this. I restarted one of my oVirt nodes and it doesn't seem to go up after that. I have done some troubleshooting and found out that the nfs-server service is not going up. Here's the error. [root@ovirtnode2 /]# systemctl start nfs-server.service Job for nfs-server.service failed. See 'systemctl status nfs-server.service' and 'journalctl -xn' for details. [root@ovirtnode2 /]# systemctl status nfs-server.service nfs-server.service - NFS Server Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; disabled) Active: failed (Result: exit-code) since Mon 2014-04-14 06:43:15 UTC; 18s ago Process: 2751 ExecStart=/usr/sbin/rpc.nfsd $RPCNFSDARGS $RPCNFSDCOUNT (code=exited, status=203/EXEC) Process: 2749 ExecStartPre=/usr/sbin/exportfs -r (code=exited, status=0/SUCCESS) Process: 2747 ExecStartPre=/usr/libexec/nfs-utils/scripts/nfs-server.preconfig (code=exited, status=0/SUCCESS) Apr 14 06:43:15 ovirtnode2 exportfs[2749]: exportfs: can't open /var/lib/nfs/rmtab for reading Apr 14 06:43:15 ovirtnode2 systemd[2751]: Failed at step EXEC spawning /usr/sbin/rpc.nfsd: No such file or directory Apr 14 06:43:15 ovirtnode2 systemd[1]: nfs-server.service: main process exited, code=exited, status=203/EXEC Apr 14 06:43:15 ovirtnode2 systemd[1]: Failed to start NFS Server. Apr 14 06:43:15 ovirtnode2 systemd[1]: Unit nfs-server.service entered failed state. Would be great if anyone can help sorting this out. Regards Nauman Abbas Assistant System Administrator (LMS), Room No. A-207, SEECS, National University of Sciences Technology, + 92 321 5359946 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] New VM from template, vm disk creation time very high
When I create a new vm from a template (centos 6, 20gig thin disk) it takes close to 40 minutes to clone the disk image. Are there any settings that control how much bandwidth the cloning process can use, or how its prioritized? This is brutally slow, and although a quick clone isn't needed often, occasionally when someone is asking for a resource it would be nice to expedite the process. Storage: Gluster replica 2 volume Network: 10gig Ovirt: 3.3.4, Centos 6.5 Thanks, *Steve* ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] converting windows guests with v2v, where to put the iso?
Jeremiah Jahn wrote: I'm getting the following error. RedHat seems to thin the answer is to use their virtio-win rpm. As far as I can tell, this is not available anywhere, So I've just got to go and get the iso that it installs from kvm.org. Ok, done. now that I have said iso, where the heck do I put it, since it doesn't seem to align with the structure that v2v is looking for. virt-v2v: Installation failed because the following files referenced in the configuration file are required, but missing: /usr/share/virtio-win/drivers/i386/WinXP ___ My terminal doesn't have the correct settings but the layout looks something like this: tree /usr/share/virtio-win/drivers/ âââ amd64 â  âââ Win2003 â  â  âââ netkvm.cat â  â  âââ netkvm.inf â  â  âââ netkvm.sys â  â  âââ vioscsi.cat â  â  âââ vioscsi.inf â  â  âââ vioscsi.sys â  â  âââ viostor.cat â  â  âââ viostor.inf â  â  âââ viostor.sys â  âââ Win2008 â  â  âââ netkvm.cat â  â  âââ netkvmco.dll â  â  âââ netkvm.inf â  â  âââ netkvm.sys â  â  âââ readme.doc â  â  âââ vioscsi.cat â  â  âââ vioscsi.inf â  â  âââ vioscsi.sys â  â  âââ viostor.cat â  â  âââ viostor.inf â  â  âââ viostor.sys â  âââ Win2008R2 etc Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] is spice html5 console actually working
There are a few steps. Download the CA cert from your manager https://ovirtaddress/ca.crt Make sure it is trusted. Make sure ovirt-webproxy-socket is installed and running. Sent from my Galaxy S®III Original message From: Jeremiah Jahn jerem...@goodinassociates.com Date:04/17/2014 9:56 AM (GMT-05:00) To: users@ovirt.org Subject: [ovirt-users] is spice html5 console actually working Has anyone gotten the html5 spice console to work, and did you have to do anything special other than enable it? I've tried every browser except opera and ie on linux and mac ___ 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: [ovirt-users] VMs get hang
Which wouldnt matter the network contention and slow disks, or the manager hosting VMs? Sent from my Galaxy S®III Original message From: Michal Skrivanek michal.skriva...@redhat.com Date:04/17/2014 5:53 AM (GMT-05:00) To: Yusufi M R yu...@global-analytics.com Cc: users@ovirt.org,Maurice James mja...@media-node.com Subject: Re: [ovirt-users] VMs get hang On Apr 15, 2014, at 14:18 , Maurice James mja...@media-node.com wrote: From my experience it could be the following, Network contention Disk latency (slow disks) Is the ovirt manager also a VM host? that wouldn't matter, the communication is between the host and SPICE client only, engine is not involved. From: Yusufi M R yu...@global-analytics.com To: users@ovirt.org Sent: Tuesday, April 15, 2014 6:12:24 AM Subject: [ovirt-users] VMs get hang Hello Everyone, I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The users have problem accessing the VMs at times. While they are working on console, it just gets hang. There is no response to the keyboard. Have look at the resource usage during this time, CPU and RAM is normal. The clients uses user portal to launch the VM from Firefox. Spice is used for remote viewing. what spice client? Thanks, michal Do anyone have come across this issue ? Looking forward for your help. Regards, Yusuf ___ 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 mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
