Re: [Users] oVirt 3.3 ovirt-websocket-proxy
On 09/05/2013 07:39 AM, Michal Skrivanek wrote: On Sep 5, 2013, at 08:01 , Alon Bar-Levalo...@redhat.com wrote: - Original Message - From: Alex Leonhardtalex.t...@gmail.com To: users@ovirt.org Sent: Thursday, September 5, 2013 8:57:38 AM Subject: Re: [Users] oVirt 3.3 ovirt-websocket-proxy Honestly, I would manage iptable on VMs by puppet or some other config management system ;) it's on the host, not VMs… in default deployment mode it's the engine host Thanks, michal Fair enough. How is that different to have it still config managed ;) . But yes, I agree, it's a feature and it should work :) Alex I agree. But we have a feature... so better it work... :) Alex On 09/04/2013 04:14 PM, Jakub Bittner wrote: Hello, if I install websocket proxy and configure it for spice-html5 usage by ovirt-setup it does not add iptables rules about opening port 6100 to /etc/sysconfig/iptables even if I set oVirt to manage iptables. I use centos 6.4 and oVirt 3.3RC Thank you. ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] so, what do you want next in oVirt?
I thought Foreman already integrates with oVirt / RHEV ? Alex On 09/05/2013 08:30 AM, noc wrote: we started adding foreman integration in 3.3: http://www.ovirt.org/Features/ForemanIntegration adding ohad and oved for their thoughts on this. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.3 ovirt-websocket-proxy
Honestly, I would manage iptable on VMs by puppet or some other config management system ;) Alex On 09/04/2013 04:14 PM, Jakub Bittner wrote: Hello, if I install websocket proxy and configure it for spice-html5 usage by ovirt-setup it does not add iptables rules about opening port 6100 to /etc/sysconfig/iptables even if I set oVirt to manage iptables. I use centos 6.4 and oVirt 3.3RC Thank you. ___ 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] unable to make a template from VM
not sure what it was, but eventually i was able to export the VM with
the disk, re-import it and make it a template - yay! :)
Alex
On 04/16/2013 03:47 PM, Alex Leonhardt wrote:
So it seems to have something to do with the original Template, I
still cant explain what's going on though and the engine logs set to
debug still dont show anything more ...
anyone able to help please !?
On 16 April 2013 11:03, Alex Leonhardt alex.t...@gmail.com
mailto:alex.t...@gmail.com wrote:
oh, the export of the VM failed too, when I checked this morning,
it apparently had no disk !?
what's going on here ? how can I clearly use a VM that has a disk,
but the system doesn't seem to know about it ?
Alex
On 16 April 2013 09:27, Alex Leonhardt alex.t...@gmail.com
mailto:alex.t...@gmail.com wrote:
Hi All,
Anyone seen the attached error ? I'm suddenly unable to make a
template from a VM that has a pre-allocated disk. The VM is
based on a different template also still in the system, which
I am also unable to remove.
The error in engine.log only says this:
2013-04-16 08:17:24,497 WARN
[org.ovirt.engine.core.bll.AddVmTemplateCommand]
(ajp--0.0.0.0-8009-2) [4021a4d2] CanDoAction of action
AddVmTemplate failed.
Reasons:VAR__ACTION__ADD,VAR__TYPE__VM_TEMPLATE,ACTION_TYPE_FAILED_VM_HAS_NO_DISKS
There is nothing special coming up in the vdsm.log / to filter
out debug messages, i've changed log levels to INFO and higher
earlier today - still, when this error occurs, the only
message I can see in vdsm.log are the usual can I write to
the storage domain ones ..
Thread-493::INFO::2013-04-16
08:17:42,873::logUtils::37::dispatcher::(wrapper) Run and
protect:
getSpmStatus(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91',
options=None)
Thread-493::INFO::2013-04-16
08:17:42,874::logUtils::39::dispatcher::(wrapper) Run and
protect: getSpmStatus, Return response: {'spm_st': {'spmId':
1, 'spmStatus': 'SPM', 'spmLver': 19}}
Thread-494::INFO::2013-04-16
08:17:42,886::logUtils::37::dispatcher::(wrapper) Run and
protect:
getStoragePoolInfo(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91',
options=None)
Thread-494::INFO::2013-04-16
08:17:42,888::logUtils::39::dispatcher::(wrapper) Run and
protect: getStoragePoolInfo, Return response: {'info':
{'spm_id': 1, 'master_uuid':
'7d0f78ff-aa25-4b64-a2ea-c8a65beda616', 'name': 'ALE-LAB',
'version': '2', 'domains':
u'35fd8ea5-8bbc-4343-881e-3f78626420e3:Active,55758a74-5c36-4364-bcb0-acae969acd64:Active,7d0f78ff-aa25-4b64-a2ea-c8a65beda616:Active,84e33e25-f4af-4b3c-9780-8a116a737236:Active,2c7fc39e-767c-4c97-946f-321468451c61:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/353b073e-dfb0-46e6-8ac5-344ff251ca91/55758a74-5c36-4364-bcb0-acae969acd64/images/----',
'type': 'ISCSI', 'master_ver': 4, 'lver': 19}, 'dominfo':
{u'35fd8ea5-8bbc-4343-881e-3f78626420e3': {'status':
u'Active', 'diskfree': '163208757248', 'alerts': [],
'disktotal': '261858787328'},
u'55758a74-5c36-4364-bcb0-acae969acd64': {'status': u'Active',
'diskfree': '318918098944', 'alerts': [], 'disktotal':
'802458435584'}, u'7d0f78ff-aa25-4b64-a2ea-c8a65beda616':
{'status': u'Active', 'diskfree': '23756537856', 'alerts': [],
'disktotal': '7301032'},
u'84e33e25-f4af-4b3c-9780-8a116a737236': {'status': u'Active',
'diskfree': '49153048576', 'alerts': [], 'disktotal':
'246076669952'}, u'2c7fc39e-767c-4c97-946f-321468451c61':
{'status': u'Active', 'diskfree': '26306674688', 'alerts': [],
'disktotal': '104555610112'}}}
Any help please ?
FWIW, I am able to export the host to the export domain.
Alex
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co
http://www.vcore.co | www.vsearchcloud.com
http://www.vsearchcloud.com |
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co
http://www.vcore.co | www.vsearchcloud.com
http://www.vsearchcloud.com |
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co
http://www.vcore.co | www.vsearchcloud.com
http://www.vsearchcloud.com |
___
Users mailing list
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Re: [Users] save to restart libvirtd ?
ah, i dont have that configured anyway as I thought from the beginning that i'd like to keep control over when a host is being rebooted ... unfortunately, the VMs are running storage domains too (NFS) so it'd take those down I believe ... i'll try w/o stopping vdsm first ... on one that hopefully doesnt run too many critical apps at the time .. i'll report back how it went if anyone's interested :) On 04/17/2013 08:07 AM, Omer Frenkel wrote: *From: *Alex Leonhardt alex.t...@gmail.com *To: *Dan Kenigsberg dan...@redhat.com *Cc: *oVirt Mailing List users@ovirt.org *Sent: *Wednesday, April 17, 2013 1:02:25 AM *Subject: *Re: [Users] save to restart libvirtd ? would that stop any of the running VMs ? it shouldn't, but if you have ovirt engine running, make sure that power management not active for this host, since after timeout (usually 1 minute) when vdsm is down, the host will be fenced (restarted) - then the vms will surely stop.. look at http://www.ovirt.org/Automatic_Fencing http://www.ovirt.org/Automatic_Fencing%20for more info about automatic fencing in engine. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] unable to make a template from VM
oh, the export of the VM failed too, when I checked this morning, it
apparently had no disk !?
what's going on here ? how can I clearly use a VM that has a disk, but the
system doesn't seem to know about it ?
Alex
On 16 April 2013 09:27, Alex Leonhardt alex.t...@gmail.com wrote:
Hi All,
Anyone seen the attached error ? I'm suddenly unable to make a template
from a VM that has a pre-allocated disk. The VM is based on a different
template also still in the system, which I am also unable to remove.
The error in engine.log only says this:
2013-04-16 08:17:24,497 WARN
[org.ovirt.engine.core.bll.AddVmTemplateCommand] (ajp--0.0.0.0-8009-2)
[4021a4d2] CanDoAction of action AddVmTemplate failed.
Reasons:VAR__ACTION__ADD,VAR__TYPE__VM_TEMPLATE,ACTION_TYPE_FAILED_VM_HAS_NO_DISKS
There is nothing special coming up in the vdsm.log / to filter out debug
messages, i've changed log levels to INFO and higher earlier today - still,
when this error occurs, the only message I can see in vdsm.log are the
usual can I write to the storage domain ones ..
Thread-493::INFO::2013-04-16
08:17:42,873::logUtils::37::dispatcher::(wrapper) Run and protect:
getSpmStatus(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91', options=None)
Thread-493::INFO::2013-04-16
08:17:42,874::logUtils::39::dispatcher::(wrapper) Run and protect:
getSpmStatus, Return response: {'spm_st': {'spmId': 1, 'spmStatus': 'SPM',
'spmLver': 19}}
Thread-494::INFO::2013-04-16
08:17:42,886::logUtils::37::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91',
options=None)
Thread-494::INFO::2013-04-16
08:17:42,888::logUtils::39::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo, Return response: {'info': {'spm_id': 1, 'master_uuid':
'7d0f78ff-aa25-4b64-a2ea-c8a65beda616', 'name': 'ALE-LAB', 'version': '2',
'domains':
u'35fd8ea5-8bbc-4343-881e-3f78626420e3:Active,55758a74-5c36-4364-bcb0-acae969acd64:Active,7d0f78ff-aa25-4b64-a2ea-c8a65beda616:Active,84e33e25-f4af-4b3c-9780-8a116a737236:Active,2c7fc39e-767c-4c97-946f-321468451c61:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/353b073e-dfb0-46e6-8ac5-344ff251ca91/55758a74-5c36-4364-bcb0-acae969acd64/images/----',
'type': 'ISCSI', 'master_ver': 4, 'lver': 19}, 'dominfo':
{u'35fd8ea5-8bbc-4343-881e-3f78626420e3': {'status': u'Active', 'diskfree':
'163208757248', 'alerts': [], 'disktotal': '261858787328'},
u'55758a74-5c36-4364-bcb0-acae969acd64': {'status': u'Active', 'diskfree':
'318918098944', 'alerts': [], 'disktotal': '802458435584'},
u'7d0f78ff-aa25-4b64-a2ea-c8a65beda616': {'status': u'Active', 'diskfree':
'23756537856', 'alerts': [], 'disktotal': '7301032'},
u'84e33e25-f4af-4b3c-9780-8a116a737236': {'status': u'Active', 'diskfree':
'49153048576', 'alerts': [], 'disktotal': '246076669952'},
u'2c7fc39e-767c-4c97-946f-321468451c61': {'status': u'Active', 'diskfree':
'26306674688', 'alerts': [], 'disktotal': '104555610112'}}}
Any help please ?
FWIW, I am able to export the host to the export domain.
Alex
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co |
www.vsearchcloud.com |
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co |
www.vsearchcloud.com |
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] unable to make a template from VM
So it seems to have something to do with the original Template, I still
cant explain what's going on though and the engine logs set to debug still
dont show anything more ...
anyone able to help please !?
On 16 April 2013 11:03, Alex Leonhardt alex.t...@gmail.com wrote:
oh, the export of the VM failed too, when I checked this morning, it
apparently had no disk !?
what's going on here ? how can I clearly use a VM that has a disk, but the
system doesn't seem to know about it ?
Alex
On 16 April 2013 09:27, Alex Leonhardt alex.t...@gmail.com wrote:
Hi All,
Anyone seen the attached error ? I'm suddenly unable to make a template
from a VM that has a pre-allocated disk. The VM is based on a different
template also still in the system, which I am also unable to remove.
The error in engine.log only says this:
2013-04-16 08:17:24,497 WARN
[org.ovirt.engine.core.bll.AddVmTemplateCommand] (ajp--0.0.0.0-8009-2)
[4021a4d2] CanDoAction of action AddVmTemplate failed.
Reasons:VAR__ACTION__ADD,VAR__TYPE__VM_TEMPLATE,ACTION_TYPE_FAILED_VM_HAS_NO_DISKS
There is nothing special coming up in the vdsm.log / to filter out debug
messages, i've changed log levels to INFO and higher earlier today - still,
when this error occurs, the only message I can see in vdsm.log are the
usual can I write to the storage domain ones ..
Thread-493::INFO::2013-04-16
08:17:42,873::logUtils::37::dispatcher::(wrapper) Run and protect:
getSpmStatus(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91', options=None)
Thread-493::INFO::2013-04-16
08:17:42,874::logUtils::39::dispatcher::(wrapper) Run and protect:
getSpmStatus, Return response: {'spm_st': {'spmId': 1, 'spmStatus': 'SPM',
'spmLver': 19}}
Thread-494::INFO::2013-04-16
08:17:42,886::logUtils::37::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo(spUUID='353b073e-dfb0-46e6-8ac5-344ff251ca91',
options=None)
Thread-494::INFO::2013-04-16
08:17:42,888::logUtils::39::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo, Return response: {'info': {'spm_id': 1, 'master_uuid':
'7d0f78ff-aa25-4b64-a2ea-c8a65beda616', 'name': 'ALE-LAB', 'version': '2',
'domains':
u'35fd8ea5-8bbc-4343-881e-3f78626420e3:Active,55758a74-5c36-4364-bcb0-acae969acd64:Active,7d0f78ff-aa25-4b64-a2ea-c8a65beda616:Active,84e33e25-f4af-4b3c-9780-8a116a737236:Active,2c7fc39e-767c-4c97-946f-321468451c61:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/353b073e-dfb0-46e6-8ac5-344ff251ca91/55758a74-5c36-4364-bcb0-acae969acd64/images/----',
'type': 'ISCSI', 'master_ver': 4, 'lver': 19}, 'dominfo':
{u'35fd8ea5-8bbc-4343-881e-3f78626420e3': {'status': u'Active', 'diskfree':
'163208757248', 'alerts': [], 'disktotal': '261858787328'},
u'55758a74-5c36-4364-bcb0-acae969acd64': {'status': u'Active', 'diskfree':
'318918098944', 'alerts': [], 'disktotal': '802458435584'},
u'7d0f78ff-aa25-4b64-a2ea-c8a65beda616': {'status': u'Active', 'diskfree':
'23756537856', 'alerts': [], 'disktotal': '7301032'},
u'84e33e25-f4af-4b3c-9780-8a116a737236': {'status': u'Active', 'diskfree':
'49153048576', 'alerts': [], 'disktotal': '246076669952'},
u'2c7fc39e-767c-4c97-946f-321468451c61': {'status': u'Active', 'diskfree':
'26306674688', 'alerts': [], 'disktotal': '104555610112'}}}
Any help please ?
FWIW, I am able to export the host to the export domain.
Alex
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co |
www.vsearchcloud.com |
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co |
www.vsearchcloud.com |
--
| RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co |
www.vsearchcloud.com |
___
Users mailing list
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Re: [Users] save to restart libvirtd ?
would that stop any of the running VMs ? alex On 04/16/2013 09:47 PM, Dan Kenigsberg wrote: On Mon, Apr 15, 2013 at 05:12:35PM +0200, Martin Kletzander wrote: On 04/15/2013 03:39 PM, Alex Leonhardt wrote: Hi, I believe it's save, but just wanted to re-check, is it save to restart libvirtd on a HV running ~40 VMs ? Hi, for libvirt questions, I'd rather use libvirt-us...@redhat.com, but for this particular one, I can confirm that libvirt is written in a way that enables it to be restarted without any impact on the machines which are being ran. Of course I can't say nothing will happen due to the fact that every single time something can happen, but nothing _should_ happen to any of your machines. Indeed. Vdsm should notice that libvirtd has died, and restart itself. However, it would be safer to stop Vdsm explicitly before you do that (for example http://gerrit.ovirt.org/8283 ) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] save to restart libvirtd ?
Hi, I believe it's save, but just wanted to re-check, is it save to restart libvirtd on a HV running ~40 VMs ? Alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] save to restart libvirtd ?
Thanks Martin, I tested on a almost empty host I had to play with, and it seemed all went well, so will hopefully be able to regain ~11 GB of memory after restarting libvirtd :) .. I'll sign up to the other mailing list to find out why / how it could have grown this big :\ Thanks Alex On 04/15/2013 04:12 PM, Martin Kletzander wrote: On 04/15/2013 03:39 PM, Alex Leonhardt wrote: Hi, I believe it's save, but just wanted to re-check, is it save to restart libvirtd on a HV running ~40 VMs ? Hi, for libvirt questions, I'd rather use libvirt-us...@redhat.com, but for this particular one, I can confirm that libvirt is written in a way that enables it to be restarted without any impact on the machines which are being ran. Of course I can't say nothing will happen due to the fact that every single time something can happen, but nothing _should_ happen to any of your machines. Have a nice day, Martin ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] api question / create vm from template
hi, i've been successful in creating a VM from a template, however, that VM is a thin-provisioned one ? is it possible to make it a cloned / pre-provisioned ? otherwise i wont be able to update/remove the template when i need to ? this is on ovirt 3.1 thanks alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] api question / create vm from template
oh, and it'd be good if one can set the storage domain to use, what virtual nic the network card is to be assigned, etc. ? On 4 April 2013 11:03, Alex Leonhardt alex.t...@gmail.com wrote: hi, i've been successful in creating a VM from a template, however, that VM is a thin-provisioned one ? is it possible to make it a cloned / pre-provisioned ? otherwise i wont be able to update/remove the template when i need to ? this is on ovirt 3.1 thanks alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] api question / create vm from template
and via the python api ? On 04/04/2013 12:41 PM, Dafna Ron wrote: Resource allocation tab will allow you to choose between thin provision and clone. On 04/04/2013 01:03 PM, Alex Leonhardt wrote: hi, i've been successful in creating a VM from a template, however, that VM is a thin-provisioned one ? is it possible to make it a cloned / pre-provisioned ? otherwise i wont be able to update/remove the template when i need to ? this is on ovirt 3.1 thanks alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com | ___ 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] way to edit iSCSI storage domain?
I think i'd just add the 2nd path when the device is available ... i've recently exprimented with iscsi / tgtd and multipath on a ovirt hyper-visor and it will identify the disk as the same (new path to target) as long as the LUN ID is the same (this is taken from experience, not from a spec document) ... On 3 April 2013 08:14, Yuriy Demchenko demchenko...@gmail.com wrote: I guess you misunderstood me I'm going to try this scheme: |STORAGE| FC / \ |SERV1/tgtd||SERV2/tgtd| iSCSI \ / |ethernet switches| iSCSI |blades|blades|blades| serv1/serv2 - connectivity isnt a problem, multipathed FC scheme, all good. Same lun accessible for both servers and than exported via tgtd to iSCSI: with different target names (iqn.2013-03.serv1:store, iqn.2013-03.serv2:store), but same vendor_id, product_id, scsi_sn, scsi_id. That way client can login into both targets and see lun as multipathed device. And multipath failover scheme (via custom config with path_grouping_policy=failover for corresponding vendor_id/product_id) is on blades-clients - so they use only one target at time (no round-robin or similar stuff), but with ability to switch to another target in case one of serv1/serv2 is down. However, in my case serv2 would not be available during oVirt setup (need to setup ovirt and virtual servers to move stuff first), so i cant enter both targets on storage domain initialization - that's why I'm asking if there's any way to edit storage domain details after initialization without destroying it (maybe directly via sql or something). Yuriy Demchenko On 04/02/2013 06:26 PM, Shu Ming wrote: I am not sure if the multipathd can recognize the FC path to the storage when the second server is available and regards it as the same as the iSCSI path used before. If it is not, I think the device under /dev/mapper may change when you cut the iSCSI path off and then enable FC path. That will definitely corrupt the meta data of the volume group which the storage domain is sitting on and the storage domain will be corrupted finally. __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] does ovirt is integrated with svirt
i think better question is, will Ovirt eventually integrate into OpenStack ? On 3 April 2013 09:55, bigclouds bigclo...@163.com wrote: hi,all does ovirt is integrated with svirt? thanks ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] way to edit iSCSI storage domain?
but you can add a iscsi disk to a existing iscsi domain ... see attached screenshot .. .if the disk you're adding has the same LUN ID as the already existing one, ovirt will just add it as a 2nd / 3rd / 4th and so forth path ... On 3 April 2013 10:49, Yuriy Demchenko demchenko...@gmail.com wrote: You mean add new path by hands on each node via iscsiadm ? And how that changes survive possible node reboots / reinstalls, as i suppose - it wouldn't? In ovirt webadmin i cannot edit added domain - connection information is greyed out (even when storage domain in maintenance mode) Yuriy Demchenko On 04/03/2013 01:00 PM, Alex Leonhardt wrote: I think i'd just add the 2nd path when the device is available ... i've recently exprimented with iscsi / tgtd and multipath on a ovirt hyper-visor and it will identify the disk as the same (new path to target) as long as the LUN ID is the same (this is taken from experience, not from a spec document) ... On 3 April 2013 08:14, Yuriy Demchenko demchenko...@gmail.com wrote: I guess you misunderstood me I'm going to try this scheme: |STORAGE| FC / \ |SERV1/tgtd||SERV2/tgtd| iSCSI \ / |ethernet switches| iSCSI |blades|blades|blades| serv1/serv2 - connectivity isnt a problem, multipathed FC scheme, all good. Same lun accessible for both servers and than exported via tgtd to iSCSI: with different target names (iqn.2013-03.serv1:store, iqn.2013-03.serv2:store), but same vendor_id, product_id, scsi_sn, scsi_id. That way client can login into both targets and see lun as multipathed device. And multipath failover scheme (via custom config with path_grouping_policy=failover for corresponding vendor_id/product_id) is on blades-clients - so they use only one target at time (no round-robin or similar stuff), but with ability to switch to another target in case one of serv1/serv2 is down. However, in my case serv2 would not be available during oVirt setup (need to setup ovirt and virtual servers to move stuff first), so i cant enter both targets on storage domain initialization - that's why I'm asking if there's any way to edit storage domain details after initialization without destroying it (maybe directly via sql or something). Yuriy Demchenko On 04/02/2013 06:26 PM, Shu Ming wrote: I am not sure if the multipathd can recognize the FC path to the storage when the second server is available and regards it as the same as the iSCSI path used before. If it is not, I think the device under /dev/mapper may change when you cut the iSCSI path off and then enable FC path. That will definitely corrupt the meta data of the volume group which the storage domain is sitting on and the storage domain will be corrupted finally. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | attachment: ovirt-iscsi-edit-domain.png___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] ovirt engine w/ remote console / spice / chrome
hi, any way of getting the admin interface to work in chrome as well as firefox ? am just wondering as probably 80% of people are using chrome and i'm having difficulty to get the console button to appear :\ alex -- | RHCE | Sen Sys Engineer / Platform Architect | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] rebooting physical network that ovirt is attached to
From experience, I would shutdown the ovirt engine before you do any work related to networking. The VMs will keep running w/o the engine available, you're simply unable to add/remove/failover VMs, etc. The VDSM running on the host will be unable to get instructions to kill any VMs as the engine is already down :) ... hope it helps! alex On 03/24/2013 10:04 AM, Lior Vernia wrote: Hello Jonathan, First of all let me apologize for not being more responsive, seems like you got the worse end of time difference. Now, in case the question is still relevant: 1. Rebooting the first switch won't cause any damage. The VMs will lose connectivity on the VLANs, but they should still be manageable through oVirt and run normally on their hosts. 2. Rebooting the second one could prove more troublesome. Firstly, as a preemptive measure I would advise that you not have any VMs running on your host marked as SPM at the moment of reboot, if possible - there's risk that VMs running on your SPM will be shut down violently when it loses connectivity (or the moment it regains connectivity). Also, if any of your VMs have thin provisioning defined and they exhaust their storage during downtime, they'll run into trouble; but as far as I know they should be okay if they're not running processes that can suddenly demand a lot more storage. That's as far as possible damage goes. Besides that, when the switch comes back up, some components (host, data domain) might appear as non-operational or down, and you might have to reactivate them manually from the webadmin console. Hope this helps. Yours, Lior Vernia. On 21/03/13 20:42, Jonathan Horne wrote: greetings, we are talking about possibly upgrading our cisco gear tonight, and this will affect our ovirt environment. what can i expect if i were to reboot first the switch that all VMguest VLANs are going thru, ad then afterwards rebooting the switch that all ovirtmgmt connections are in? how will the ovirt environment behave with loss of network connectivity for a couple minutes? the iscsi network is not going to be affected. any information or stories of similar experiences would be appreciated. thanks, jonathan This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ___ 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: [Users] rebooting physical network that ovirt is attached to
if only export and iso domains are on the ovirt engine host, you're usually good to just reboot, when the engine is back up and running, you'll have to manually re-attach the domains back to the data centre... alex On 03/24/2013 02:21 PM, Lior Vernia wrote: Hello Jonathan, Having taken a look at the other thread, your original assumption was correct - aside from NFS, your nodes and VMs should generally be fine during a reboot (again, excluding cases as I mentioned for thin provisioning). As for the NFS services your server is providing, I'm no expert when it comes to storage, so my best advice would be to wait for someone on the other thread to give you a definite answer (also it sounds like there's a bigger issue weighing on your server, causing it to be sluggish). However, if you're pressed for time - I think you should be fine as long as you detach the NFS domains in an orderly fashion before you take the server down for a reboot, and then reattach them when it's back up. As far as I know (and again I'm no expert), both of these domains aren't critical most of the time; ISO domains are critical when you have VMs accessing them (during installation and such), and export domains when you're moving VMs around. Also, you might want to try IRC to see if someone more knowledgeable than me might answer you in real time: irc://irc.oftc.net/ovirt. Yours, Lior. On 24/03/13 15:42, Jonathan Horne wrote: Ah, thank you much lior and alex. I believe this also answers my other thread, that is is ok to reboot the management server at any time? (I have another thread about how sluggish mine is running lately, and id like to get it rebooted soon before I go on vacation). Thanks again! jonathan *From:*Alex Leonhardt [mailto:alex.t...@gmail.com] *Sent:* Sunday, March 24, 2013 7:40 AM *To:* Lior Vernia *Cc:* Jonathan Horne; users@ovirt.org *Subject:* Re: [Users] rebooting physical network that ovirt is attached to From experience, I would shutdown the ovirt engine before you do any work related to networking. The VMs will keep running w/o the engine available, you're simply unable to add/remove/failover VMs, etc. The VDSM running on the host will be unable to get instructions to kill any VMs as the engine is already down :) ... hope it helps! alex On 03/24/2013 10:04 AM, Lior Vernia wrote: Hello Jonathan, First of all let me apologize for not being more responsive, seems like you got the worse end of time difference. Now, in case the question is still relevant: 1. Rebooting the first switch won't cause any damage. The VMs will lose connectivity on the VLANs, but they should still be manageable through oVirt and run normally on their hosts. 2. Rebooting the second one could prove more troublesome. Firstly, as a preemptive measure I would advise that you not have any VMs running on your host marked as SPM at the moment of reboot, if possible - there's risk that VMs running on your SPM will be shut down violently when it loses connectivity (or the moment it regains connectivity). Also, if any of your VMs have thin provisioning defined and they exhaust their storage during downtime, they'll run into trouble; but as far as I know they should be okay if they're not running processes that can suddenly demand a lot more storage. That's as far as possible damage goes. Besides that, when the switch comes back up, some components (host, data domain) might appear as non-operational or down, and you might have to reactivate them manually from the webadmin console. Hope this helps. Yours, Lior Vernia. On 21/03/13 20:42, Jonathan Horne wrote: greetings, we are talking about possibly upgrading our cisco gear tonight, and this will affect our ovirt environment. what can i expect if i were to reboot first the switch that all VMguest VLANs are going thru, ad then afterwards rebooting the switch that all ovirtmgmt connections are in? how will the ovirt environment behave with loss of network connectivity for a couple minutes? the iscsi network is not going to be affected. any information or stories of similar experiences would be appreciated. thanks, jonathan This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing
[Users] ovirt 3.1 all-in-one setup fail
Hi, since 3.2 all-in-one setup failed on centos 6.3, i tried 3.1 instead today, unfortunately, again failing at the point when adding the host to the cluster with this time this error : 2013-03-12 11:06:59::ERROR::all_in_one_100::206::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 204, in initAPI password=controller.CONF['AUTH_PASS']) File /usr/lib/python2.6/site-packages/ovirtsdk/api.py, line 88, in __init__ debug=debug File /usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/connectionspool.py, line 49, in __init__ debug=debug)) File /usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py, line 38, in __init__ timeout=timeout) File /usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py, line 106, in __createConnection raise NoCertificatesError NoCertificatesError: [ERROR]::ca_file (CA certificate) must be specified for SSL connection. 2013-03-12 11:06:59::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 207, in initAPI raise Exception(ERROR_CREATE_API_OBJECT) Exception: Error: could not create ovirtsdk API object Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt 3.1 all-in-one setup fail
with some additional manual work, i got it to work... - after above, went to the engine and added the local host - install initially failed due to some qemu-img package unable to install (as a -rhev one was in conflict or so) - uninstalled the -rhev which uninstalled the all-in-one-package-plugin so reinstalled that and its dependencies - then clicked to re-install the host in the engine - as expected the host would just restart so it did that - the host did get added to the engine / its db, etc. correctly though and is now running 2 VMs - yay alex On 12 March 2013 11:09, Alex Leonhardt alex.t...@gmail.com wrote: Hi, since 3.2 all-in-one setup failed on centos 6.3, i tried 3.1 instead today, unfortunately, again failing at the point when adding the host to the cluster with this time this error : 2013-03-12 11:06:59::ERROR::all_in_one_100::206::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 204, in initAPI password=controller.CONF['AUTH_PASS']) File /usr/lib/python2.6/site-packages/ovirtsdk/api.py, line 88, in __init__ debug=debug File /usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/connectionspool.py, line 49, in __init__ debug=debug)) File /usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py, line 38, in __init__ timeout=timeout) File /usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py, line 106, in __createConnection raise NoCertificatesError NoCertificatesError: [ERROR]::ca_file (CA certificate) must be specified for SSL connection. 2013-03-12 11:06:59::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 207, in initAPI raise Exception(ERROR_CREATE_API_OBJECT) Exception: Error: could not create ovirtsdk API object Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Upgrade 3.1 to 3.2
Thanks all, So I will need to either have a maint window for this (stop all VMs, etc.) or have a spare machine with 96 GB memory :) ... well, we'll see ... i think only real option at the moment is to stop the VMs to do this ... Thanks! Alex On 12 March 2013 13:29, Itamar Heim ih...@redhat.com wrote: On 03/07/2013 11:57 AM, Alex Leonhardt wrote: Hmmm, http://wiki.dreyou.org/**dokuwiki/doku.php?id=ovirt_** rpm_update31to32http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32 says that we'd have to put the host into Maintenance mode before upgrade, is it not possible to run a live upgrade ? I don't have enough spare hardware to move VMs to for the upgrade of the Hyper-Visors (Ovirt nodes), the VMs cannot be stopped during the day either, we run multiple environments on them by now and are critical for development work. Anyone a idea of how to get onto 3.2 w/o having to stop the VMs ? If there is now way, fair enoug (i guess), and we'll have to look at alternative temporary hardware disk before upgrading, however, it'd be really great if someone found a way ? upgrading the engine shouldn't require stopping the hosts/VMs. for upgrading a host it is recommended to move the host to maintenance first. Alex On 7 March 2013 09:50, Alex Leonhardt alex.t...@gmail.com mailto:alex.t...@gmail.com wrote: I'm also overdue to test this, so stay tuned :) .. I've heard from a different Alex :) that the engine / db got really messed up when he tried, so best to do a backup of everything before attempting a upgrade ! Alex On 7 March 2013 09:04, Neil nwilson...@gmail.com mailto:nwilson...@gmail.com wrote: Thanks Alexandr, I hadn't seen that one. Will go through it. Thank you very much! On Thu, Mar 7, 2013 at 10:19 AM, Alexandr shur...@shurik.kiev.ua mailto:shur...@shurik.kiev.ua** wrote: 07.03.2013 10:16, Neil пишет: Hi guys, Does anyone have any successful upgrades from 3.1 to 3.2 using Centos 6.3 and the Dreyou repos? I'm using ovirt 3.1 on our own production systems and would like to know the recommended upgrade methods/paths. I don't see much in the way of upgrade paths for any distributions for that matter. I've done quite a lot of googling and can't find much, also checked on the ovirt website for any possible guides or methods without much success. Thanks in advance. Regards. Neil Wilson. Have you seen this article http://wiki.dreyou.org/**dokuwiki/doku.php?id=ovirt_** rpm_update31to32http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32 __**_ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users __**_ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com | __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Host installation problems. Brigde
in the log: Sun, 10 Mar 2013 19:19:30 DEBUGdeployUtil 1037 makeBridge Failed to add ovirtmgmt bridge out=Specified netmask or gateway but not ip check you have DEVICE= IPADDR= NETMAKS= TYPE= as a minimum in ifcfg-ovirtmgmt and that ifcfg-eth0 has BRIDGE=ovirtmgmt Alex On 12 March 2013 15:25, Antoni Segura Puimedon asegu...@redhat.com wrote: Could you attach the /etc/sysconfig/network-scripts/ifcfg-* files? - Original Message - From: Christer Olsen christer.r.ol...@gmail.com To: users@ovirt.org Sent: Tuesday, March 12, 2013 4:14:05 PM Subject: Re: [Users] Host installation problems. Brigde It seems i sent the log file to only one person. Here is the complete log file. http://pastebin.com/5VYg4DFs On Tue, Mar 12, 2013 at 4:13 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Does anyone have a clue what i might need to do ? On Tue, Mar 12, 2013 at 4:12 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Does anyone have a clue what i might need to do ? On Mon, Mar 11, 2013 at 4:55 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Here is the complete log file. http://pastebin.com/5VYg4DFs On Mon, Mar 11, 2013 at 10:31 AM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Dan Kenigsberg dan...@redhat.com To: Christer Olsen christer.r.ol...@gmail.com Cc: users@ovirt.org Sent: Monday, March 11, 2013 10:18:13 AM Subject: Re: [Users] Host installation problems. Brigde On Sun, Mar 10, 2013 at 07:30:15PM +0100, Christer Olsen wrote: I'm having issues with installing host in oVirt. Manager reports: Failed to install Host localhost. Step: SetNetworking; Details: addNetwork error trying to add management bridge. Which version of ovirt are you using? ovirt-3.2 should be using ovirt-host-deploy, which has differently-looking logs, and hopefully less bugs. According to the repo he listed, ovirt-3.1, as seen in: http://dev.centos.org/centos/6/ovirt/x86_64/RPMS/ *** LOG *** Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 517 getAddress Entry. url= http://10.1.1.30:22020/Components/vds/ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 539 getAddress return. address=10.1.1.30 port=22020 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 957 makeBridge begin. Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 424 _getMGTIface: read host name: 10.1.1.30 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 431 _getMGTIface: using host name 10.1.1.30 strIP= 10.1.1.30 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 437 _getMGTIface IP=10.1.1.30 strIface=eth0 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 997 makeBridge found the following bridge paramaters: ['NAME=', 'BOOTPROTO=dhcp', $ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 135 ['/usr/share/vdsm/addNetwork', 'ovirtmgmt', '', '', 'eth0', 'NAME=', 'BOOTPROT$ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 143 Specified netmask or gateway but not ip Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 144 WARNING:root:options IPADDR is deprecated. Use ipaddr instead WARNING:root:options NETMASK is deprecated. Use netmask instead WARNING:root:options BOOTPROTO is deprecated. Use bootproto instead WARNING:root:options ONBOOT is deprecated. Use onboot instead Traceback (most recent call last): File /usr/share/vdsm/configNetwork.py, line 1458, in module main() File /usr/share/vdsm/configNetwork.py, line 1427, in main addNetwork(bridge, **kwargs) File /usr/share/vdsm/configNetwork.py, line 890, in addNetwork bridged=bridged, **options) File /usr/share/vdsm/configNetwork.py, line 823, in _addNetworkValidation Specified netmask or gateway but not ip) ConfigNetworkError: (22, 'Specified netmask or gateway but not ip') Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 1037 makeBridge Failed to add ovirtmgmt bridge out=Specified netmask or gateway bu$ err=WARNING:root:options IPADDR is deprecated. Use ipaddr instead WARNING:root:options NETMASK is deprecated. Use netmask instead WARNING:root:options BOOTPROTO is deprecated. Use bootproto instead WARNING:root:options ONBOOT is deprecated. Use onboot instead Traceback (most recent call last): File /usr/share/vdsm/configNetwork.py, line 1458, in module main() File /usr/share/vdsm/configNetwork.py, line 1427, in main addNetwork(bridge, **kwargs) File /usr/share/vdsm/configNetwork.py, line 890, in addNetwork bridged=bridged, **options) File /usr/share/vdsm/configNetwork.py, line 823, in _addNetworkValidation Specified netmask or gateway but not ip) ConfigNetworkError: (22, 'Specified netmask or gateway but not ip') ret=22 Sun,
Re: [Users] Host installation problems. Brigde
did you try to just setting the ovirtmgmt interface to DHCP ? alex On 12 March 2013 15:28, Alex Leonhardt alex.t...@gmail.com wrote: in the log: Sun, 10 Mar 2013 19:19:30 DEBUGdeployUtil 1037 makeBridge Failed to add ovirtmgmt bridge out=Specified netmask or gateway but not ip check you have DEVICE= IPADDR= NETMAKS= TYPE= as a minimum in ifcfg-ovirtmgmt and that ifcfg-eth0 has BRIDGE=ovirtmgmt Alex On 12 March 2013 15:25, Antoni Segura Puimedon asegu...@redhat.comwrote: Could you attach the /etc/sysconfig/network-scripts/ifcfg-* files? - Original Message - From: Christer Olsen christer.r.ol...@gmail.com To: users@ovirt.org Sent: Tuesday, March 12, 2013 4:14:05 PM Subject: Re: [Users] Host installation problems. Brigde It seems i sent the log file to only one person. Here is the complete log file. http://pastebin.com/5VYg4DFs On Tue, Mar 12, 2013 at 4:13 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Does anyone have a clue what i might need to do ? On Tue, Mar 12, 2013 at 4:12 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Does anyone have a clue what i might need to do ? On Mon, Mar 11, 2013 at 4:55 PM, Christer Olsen christer.r.ol...@gmail.com wrote: Here is the complete log file. http://pastebin.com/5VYg4DFs On Mon, Mar 11, 2013 at 10:31 AM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Dan Kenigsberg dan...@redhat.com To: Christer Olsen christer.r.ol...@gmail.com Cc: users@ovirt.org Sent: Monday, March 11, 2013 10:18:13 AM Subject: Re: [Users] Host installation problems. Brigde On Sun, Mar 10, 2013 at 07:30:15PM +0100, Christer Olsen wrote: I'm having issues with installing host in oVirt. Manager reports: Failed to install Host localhost. Step: SetNetworking; Details: addNetwork error trying to add management bridge. Which version of ovirt are you using? ovirt-3.2 should be using ovirt-host-deploy, which has differently-looking logs, and hopefully less bugs. According to the repo he listed, ovirt-3.1, as seen in: http://dev.centos.org/centos/6/ovirt/x86_64/RPMS/ *** LOG *** Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 517 getAddress Entry. url= http://10.1.1.30:22020/Components/vds/ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 539 getAddress return. address=10.1.1.30 port=22020 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 957 makeBridge begin. Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 424 _getMGTIface: read host name: 10.1.1.30 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 431 _getMGTIface: using host name 10.1.1.30 strIP= 10.1.1.30 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 437 _getMGTIface IP=10.1.1.30 strIface=eth0 Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 997 makeBridge found the following bridge paramaters: ['NAME=', 'BOOTPROTO=dhcp', $ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 135 ['/usr/share/vdsm/addNetwork', 'ovirtmgmt', '', '', 'eth0', 'NAME=', 'BOOTPROT$ Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 143 Specified netmask or gateway but not ip Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 144 WARNING:root:options IPADDR is deprecated. Use ipaddr instead WARNING:root:options NETMASK is deprecated. Use netmask instead WARNING:root:options BOOTPROTO is deprecated. Use bootproto instead WARNING:root:options ONBOOT is deprecated. Use onboot instead Traceback (most recent call last): File /usr/share/vdsm/configNetwork.py, line 1458, in module main() File /usr/share/vdsm/configNetwork.py, line 1427, in main addNetwork(bridge, **kwargs) File /usr/share/vdsm/configNetwork.py, line 890, in addNetwork bridged=bridged, **options) File /usr/share/vdsm/configNetwork.py, line 823, in _addNetworkValidation Specified netmask or gateway but not ip) ConfigNetworkError: (22, 'Specified netmask or gateway but not ip') Sun, 10 Mar 2013 19:19:30 DEBUG deployUtil 1037 makeBridge Failed to add ovirtmgmt bridge out=Specified netmask or gateway bu$ err=WARNING:root:options IPADDR is deprecated. Use ipaddr instead WARNING:root:options NETMASK is deprecated. Use netmask instead WARNING:root:options BOOTPROTO is deprecated. Use bootproto instead WARNING:root:options ONBOOT is deprecated. Use onboot instead Traceback (most recent call last): File /usr/share/vdsm/configNetwork.py, line 1458, in module main() File /usr/share/vdsm/configNetwork.py, line 1427, in main addNetwork(bridge, **kwargs) File /usr/share/vdsm/configNetwork.py, line 890, in addNetwork bridged=bridged, **options) File /usr/share/vdsm/configNetwork.py, line 823
Re: [Users] ovirt 3.2 all-in-one setup always fails
Hi Alex / all - Anyone experienced the same when installing 3.2 all-in-one on centos 6.3 ? I really need this working ... Thanks Alex On 03/10/2013 02:26 PM, Alex Leonhardt wrote: Hi Alex, Regarding the dependencies - libvirtd would not start w/o having messagebus / avahi-daemon installed running, however, it doesnt seem to come up as an dependency when installing libvirtd (otherwise it would have been installed previously) ? I read this solution on some blog page, and based on that installed avahi-daemon messagebus + started them, only then libvirtd started up. vdsmd wont tell you it's waiting for libvirtd to start on the console, it'll mention in the log that it's waiting for libvirtd and eventually will time out. Thanks, Alex On 03/10/2013 10:19 AM, Alex Lourie wrote: On Fri 08 Mar 2013 04:33:53 PM IST, Alex Leonhardt wrote: Also, the there seem to be missing some dependencies for - messagebus (service not enabled/started/installed) - avahi-daemon (wasnt installed, had to install and start / enable) else libvirtd will not start and the setup will fail. On 8 March 2013 14:30, Alex Leonhardt alex.t...@gmail.com mailto:alex.t...@gmail.com wrote: And here from when I tried to use localhost as the host / fqdn : Installing: AIO: Validating CPU Compatibility... [ DONE ] AIO: Adding firewall rules... [ DONE ] Configuring oVirt Engine... [ DONE ] Configuring JVM... [ DONE ] Creating CA... [ DONE ] Updating ovirt-engine service... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall... [ DONE ] Starting ovirt-engine Service... [ DONE ] Configuring HTTPD... [ DONE ] AIO: Creating storage directory... [ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ ERROR ] Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. Please check log file /var/log/ovirt-engine/engine-setup_2013_03_08_14_10_56.log for more information Exception in thread libvirtEventLoop (most likely raised during interpreter shutdown) # 2013-03-08 14:13:33::DEBUG::setup_sequences::59::root:: running _loadFilesToIsoDomain 2013-03-08 14:13:33::ERROR::engine-setup::1838::root:: Traceback (most recent call last): File /usr/bin/engine-setup, line 1835, in _loadFilesToIsoDomain utils.copyFile(filename, targetPath, basedefs.CONST_VDSM_UID, basedefs.CONST_KVM_GID) File /usr/share/ovirt-engine/scripts/common_utils.py, line 706, in copyFile shutil.copy2(fileSrc, destination) File /usr/lib64/python2.6/shutil.py, line 95, in copy2 copyfile(src, dst) File /usr/lib64/python2.6/shutil.py, line 50, in copyfile with open(src, 'rb') as fsrc: IOError: [Errno 2] No such file or directory: '/usr/share/virtio-win/virtio-win.vfd' 2013-03-08 14:13:33::ERROR::engine-setup::1839::root:: Failed to copy files to iso domain [snip] 2013-03-08 14:14:14::DEBUG::setup_sequences::59::root:: running waitForHostUp 2013-03-08 14:14:14::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:14::DEBUG::all_in_one_100::306::root:: current host status is: installing 2013-03-08 14:14:14::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 314, in isHostUp raise Exception(INFO_CREATE_HOST_WAITING_UP) Exception: Waiting for the host to start 2013-03-08 14:14:19::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:19::DEBUG::all_in_one_100::306::root:: current host status is: install_failed 2013-03-08 14:14:19::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 312, in isHostUp raise utils.RetryFailException(ERROR_CREATE_HOST_FAILED) RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:14:19::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 300, in waitForHostUp utils.retry(isHostUp, tries=120, timeout=600
Re: [Users] iSCSI multipath with EqualLogic SAN
I think you should have p1p2 on a different network ;) .. same with the san, one NIC should/could be on a different network (or probably for you, the 2nd head should be in a different network?) ... i've got that working OK with a iSCSI target service on centos and multipath does everything as expected .. alex On 03/11/2013 04:28 PM, Jonathan Horne wrote: I finally had some time to work on this again now that I have some more nodes to work with. I am trying to get the ovirt node to log in from more than 1 IP address to the Equallogic SAN wthout using dell's HIT-Kit. My test node has these interfaces: (all ovirt 3.1, mgmt. and nodes) Eth0 - 10.32.0.44 - ovritmgmt Eth1 - several VM IP data VLANs P1p1 - 10.32.10.44 iscsi network P1p2 - 10.32.10.64 iscsi network My EQ SAN is located at 10.32.10.21. I know there is a ton of issues behind that being the only IP, but right now I have a stranger problem. When I ping 10.32.10.21 like this: Ping 10.32.10.21 -I 10.32.10.44 Tcpdump looking at p1p1 shows pings going as normal from 10.32.10.44 to 10.32.10.21. then I do ping 10.32.10.21 -I 10.32.10.64 and tcpdump still shows ping packets going from p1p1 and not from p1p2. Tcpdump shows nothing at all on p1p2. I don’t understand how multipath can work if all the packets exit out p1p1 and nothing exits from p1p2? At this point im grasping at straws on how to effectively use the equallogic SAN with ovirt, as our disk thruput is currently limited to 110mb sec from the single 1gig pipe. I tend to be very quick to believe I am on the wrong track here. Any help or advice is greatly appreciated. Thanks, jonathan This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ___ 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] ovirt 3.2 all-in-one setup always fails
Hi Alex, Regarding the dependencies - libvirtd would not start w/o having messagebus / avahi-daemon installed running, however, it doesnt seem to come up as an dependency when installing libvirtd (otherwise it would have been installed previously) ? I read this solution on some blog page, and based on that installed avahi-daemon messagebus + started them, only then libvirtd started up. vdsmd wont tell you it's waiting for libvirtd to start on the console, it'll mention in the log that it's waiting for libvirtd and eventually will time out. Thanks, Alex On 03/10/2013 10:19 AM, Alex Lourie wrote: On Fri 08 Mar 2013 04:33:53 PM IST, Alex Leonhardt wrote: Also, the there seem to be missing some dependencies for - messagebus (service not enabled/started/installed) - avahi-daemon (wasnt installed, had to install and start / enable) else libvirtd will not start and the setup will fail. On 8 March 2013 14:30, Alex Leonhardt alex.t...@gmail.com mailto:alex.t...@gmail.com wrote: And here from when I tried to use localhost as the host / fqdn : Installing: AIO: Validating CPU Compatibility... [ DONE ] AIO: Adding firewall rules... [ DONE ] Configuring oVirt Engine... [ DONE ] Configuring JVM... [ DONE ] Creating CA... [ DONE ] Updating ovirt-engine service... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall... [ DONE ] Starting ovirt-engine Service... [ DONE ] Configuring HTTPD... [ DONE ] AIO: Creating storage directory... [ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ ERROR ] Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. Please check log file /var/log/ovirt-engine/engine-setup_2013_03_08_14_10_56.log for more information Exception in thread libvirtEventLoop (most likely raised during interpreter shutdown) # 2013-03-08 14:13:33::DEBUG::setup_sequences::59::root:: running _loadFilesToIsoDomain 2013-03-08 14:13:33::ERROR::engine-setup::1838::root:: Traceback (most recent call last): File /usr/bin/engine-setup, line 1835, in _loadFilesToIsoDomain utils.copyFile(filename, targetPath, basedefs.CONST_VDSM_UID, basedefs.CONST_KVM_GID) File /usr/share/ovirt-engine/scripts/common_utils.py, line 706, in copyFile shutil.copy2(fileSrc, destination) File /usr/lib64/python2.6/shutil.py, line 95, in copy2 copyfile(src, dst) File /usr/lib64/python2.6/shutil.py, line 50, in copyfile with open(src, 'rb') as fsrc: IOError: [Errno 2] No such file or directory: '/usr/share/virtio-win/virtio-win.vfd' 2013-03-08 14:13:33::ERROR::engine-setup::1839::root:: Failed to copy files to iso domain [snip] 2013-03-08 14:14:14::DEBUG::setup_sequences::59::root:: running waitForHostUp 2013-03-08 14:14:14::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:14::DEBUG::all_in_one_100::306::root:: current host status is: installing 2013-03-08 14:14:14::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 314, in isHostUp raise Exception(INFO_CREATE_HOST_WAITING_UP) Exception: Waiting for the host to start 2013-03-08 14:14:19::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:19::DEBUG::all_in_one_100::306::root:: current host status is: install_failed 2013-03-08 14:14:19::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 312, in isHostUp raise utils.RetryFailException(ERROR_CREATE_HOST_FAILED) RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:14:19::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 300, in waitForHostUp utils.retry(isHostUp, tries=120, timeout=600, sleep=5) File /usr/share/ovirt-engine/scripts/common_utils.py, line 1010, in retry raise e RetryFailException: Error: Host was found in a 'Failed' state. Please
[Users] ovirt 3.2 all-in-one setup always fails
Hi, The setup keeps failing at waitforhostup with : Installing: AIO: Validating CPU Compatibility... [ DONE ] AIO: Adding firewall rules... [ DONE ] Configuring oVirt Engine... [ DONE ] Configuring JVM...[ DONE ] Creating CA...[ DONE ] Updating ovirt-engine service... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall... [ DONE ] Starting ovirt-engine Service... [ DONE ] Configuring HTTPD... [ DONE ] AIO: Creating storage directory...[ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ ERROR ] Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. Please check log file /var/log/ovirt-engine/engine-setup_2013_03_08_14_17_42.log for more information # 2013-03-08 14:22:43::DEBUG::setup_sequences::59::root:: running waitForHostUp 2013-03-08 14:22:43::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:22:43::DEBUG::all_in_one_100::306::root:: current host status is: installing 2013-03-08 14:22:43::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 314, in isHostUp raise Exception(INFO_CREATE_HOST_WAITING_UP) Exception: Waiting for the host to start 2013-03-08 14:22:48::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:22:49::DEBUG::all_in_one_100::306::root:: current host status is: install_failed 2013-03-08 14:22:49::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 312, in isHostUp raise utils.RetryFailException(ERROR_CREATE_HOST_FAILED) RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:22:49::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 300, in waitForHostUp utils.retry(isHostUp, tries=120, timeout=600, sleep=5) File /usr/share/ovirt-engine/scripts/common_utils.py, line 1010, in retry raise e RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:22:49::DEBUG::engine-setup::1934::root:: *** The following params were used as user input: I have the full log if required ?? Any help would be appreciated. The options used were : oVirt Engine will be installed using the following configuration: = override-httpd-config: yes http-port: 80 https-port:443 host-fqdn: stphv01 auth-pass: org-name: LOCAL application-mode: both default-dc-type: NFS db-remote-install: local db-local-pass: nfs-mp:/exports/iso override-firewall: None config-allinone: yes storage-path: /vmfs/ovirt superuser-pass: Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt 3.2 all-in-one setup always fails
-setup::1939::root:: application-mode: both 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: default-dc-type: NFS 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: db-remote-install: local 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: db-host: localhost 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: db-local-pass: 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: nfs-mp: /exports/iso 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: iso-domain-name: ISO_DOMAIN 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: config-nfs: yes 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: override-firewall: None 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: config-allinone: yes 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: storage-path: /vmfs 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: superuser-pass: 2013-03-08 14:14:19::ERROR::engine-setup::2355::root:: Traceback (most recent call last): File /usr/bin/engine-setup, line 2349, in module main(confFile) File /usr/bin/engine-setup, line 2132, in main runSequences() File /usr/bin/engine-setup, line 2054, in runSequences controller.runAllSequences() File /usr/share/ovirt-engine/scripts/setup_controller.py, line 54, in runAllSequences sequence.run() File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 154, in run step.run() File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 300, in waitForHostUp utils.retry(isHostUp, tries=120, timeout=600, sleep=5) File /usr/share/ovirt-engine/scripts/common_utils.py, line 1010, in retry raise e RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. On 8 March 2013 14:27, Alex Leonhardt alex.t...@gmail.com wrote: Hi, The setup keeps failing at waitforhostup with : Installing: AIO: Validating CPU Compatibility... [ DONE ] AIO: Adding firewall rules... [ DONE ] Configuring oVirt Engine... [ DONE ] Configuring JVM...[ DONE ] Creating CA...[ DONE ] Updating ovirt-engine service... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall... [ DONE ] Starting ovirt-engine Service... [ DONE ] Configuring HTTPD... [ DONE ] AIO: Creating storage directory...[ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ ERROR ] Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. Please check log file /var/log/ovirt-engine/engine-setup_2013_03_08_14_17_42.log for more information # 2013-03-08 14:22:43::DEBUG::setup_sequences::59::root:: running waitForHostUp 2013-03-08 14:22:43::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:22:43::DEBUG::all_in_one_100::306::root:: current host status is: installing 2013-03-08 14:22:43::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 314, in isHostUp raise Exception(INFO_CREATE_HOST_WAITING_UP) Exception: Waiting for the host to start 2013-03-08 14:22:48::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:22:49::DEBUG::all_in_one_100::306::root:: current host status is: install_failed 2013-03-08 14:22:49::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 312, in isHostUp raise utils.RetryFailException(ERROR_CREATE_HOST_FAILED) RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:22:49::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py
Re: [Users] ovirt 3.2 all-in-one setup always fails
Also, the there seem to be missing some dependencies for - messagebus (service not enabled/started/installed) - avahi-daemon (wasnt installed, had to install and start / enable) else libvirtd will not start and the setup will fail. On 8 March 2013 14:30, Alex Leonhardt alex.t...@gmail.com wrote: And here from when I tried to use localhost as the host / fqdn : Installing: AIO: Validating CPU Compatibility... [ DONE ] AIO: Adding firewall rules... [ DONE ] Configuring oVirt Engine... [ DONE ] Configuring JVM...[ DONE ] Creating CA...[ DONE ] Updating ovirt-engine service... [ DONE ] Setting Database Configuration... [ DONE ] Setting Database Security... [ DONE ] Creating Database... [ DONE ] Updating the Default Data Center Storage Type... [ DONE ] Editing oVirt Engine Configuration... [ DONE ] Editing Postgresql Configuration... [ DONE ] Configuring the Default ISO Domain... [ DONE ] Configuring Firewall... [ DONE ] Starting ovirt-engine Service... [ DONE ] Configuring HTTPD... [ DONE ] AIO: Creating storage directory...[ DONE ] AIO: Adding Local Datacenter and cluster... [ DONE ] AIO: Adding Local host (This may take several minutes)... [ ERROR ] Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. Please check log file /var/log/ovirt-engine/engine-setup_2013_03_08_14_10_56.log for more information Exception in thread libvirtEventLoop (most likely raised during interpreter shutdown) # 2013-03-08 14:13:33::DEBUG::setup_sequences::59::root:: running _loadFilesToIsoDomain 2013-03-08 14:13:33::ERROR::engine-setup::1838::root:: Traceback (most recent call last): File /usr/bin/engine-setup, line 1835, in _loadFilesToIsoDomain utils.copyFile(filename, targetPath, basedefs.CONST_VDSM_UID, basedefs.CONST_KVM_GID) File /usr/share/ovirt-engine/scripts/common_utils.py, line 706, in copyFile shutil.copy2(fileSrc, destination) File /usr/lib64/python2.6/shutil.py, line 95, in copy2 copyfile(src, dst) File /usr/lib64/python2.6/shutil.py, line 50, in copyfile with open(src, 'rb') as fsrc: IOError: [Errno 2] No such file or directory: '/usr/share/virtio-win/virtio-win.vfd' 2013-03-08 14:13:33::ERROR::engine-setup::1839::root:: Failed to copy files to iso domain [snip] 2013-03-08 14:14:14::DEBUG::setup_sequences::59::root:: running waitForHostUp 2013-03-08 14:14:14::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:14::DEBUG::all_in_one_100::306::root:: current host status is: installing 2013-03-08 14:14:14::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 314, in isHostUp raise Exception(INFO_CREATE_HOST_WAITING_UP) Exception: Waiting for the host to start 2013-03-08 14:14:19::DEBUG::all_in_one_100::303::root:: Waiting for host to become operational 2013-03-08 14:14:19::DEBUG::all_in_one_100::306::root:: current host status is: install_failed 2013-03-08 14:14:19::DEBUG::all_in_one_100::317::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 312, in isHostUp raise utils.RetryFailException(ERROR_CREATE_HOST_FAILED) RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:14:19::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): File /usr/share/ovirt-engine/scripts/setup_sequences.py, line 60, in run function() File /usr/share/ovirt-engine/scripts/plugins/all_in_one_100.py, line 300, in waitForHostUp utils.retry(isHostUp, tries=120, timeout=600, sleep=5) File /usr/share/ovirt-engine/scripts/common_utils.py, line 1010, in retry raise e RetryFailException: Error: Host was found in a 'Failed' state. Please check engine and bootstrap installation logs. 2013-03-08 14:14:19::DEBUG::engine-setup::1934::root:: *** The following params were used as user input: 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: override-httpd-config: yes 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: http-port: 80 2013-03-08 14:14:19::DEBUG::engine-setup::1939::root:: https-port: 443 2013-03-08 14:14:19::DEBUG::engine-setup
Re: [Users] Upgrade 3.1 to 3.2
I'm also overdue to test this, so stay tuned :) .. I've heard from a different Alex :) that the engine / db got really messed up when he tried, so best to do a backup of everything before attempting a upgrade ! Alex On 7 March 2013 09:04, Neil nwilson...@gmail.com wrote: Thanks Alexandr, I hadn't seen that one. Will go through it. Thank you very much! On Thu, Mar 7, 2013 at 10:19 AM, Alexandr shur...@shurik.kiev.ua wrote: 07.03.2013 10:16, Neil пишет: Hi guys, Does anyone have any successful upgrades from 3.1 to 3.2 using Centos 6.3 and the Dreyou repos? I'm using ovirt 3.1 on our own production systems and would like to know the recommended upgrade methods/paths. I don't see much in the way of upgrade paths for any distributions for that matter. I've done quite a lot of googling and can't find much, also checked on the ovirt website for any possible guides or methods without much success. Thanks in advance. Regards. Neil Wilson. Have you seen this article http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32 ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Upgrade 3.1 to 3.2
Hmmm, http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32says that we'd have to put the host into Maintenance mode before upgrade, is it not possible to run a live upgrade ? I don't have enough spare hardware to move VMs to for the upgrade of the Hyper-Visors (Ovirt nodes), the VMs cannot be stopped during the day either, we run multiple environments on them by now and are critical for development work. Anyone a idea of how to get onto 3.2 w/o having to stop the VMs ? If there is now way, fair enoug (i guess), and we'll have to look at alternative temporary hardware disk before upgrading, however, it'd be really great if someone found a way ? Alex On 7 March 2013 09:50, Alex Leonhardt alex.t...@gmail.com wrote: I'm also overdue to test this, so stay tuned :) .. I've heard from a different Alex :) that the engine / db got really messed up when he tried, so best to do a backup of everything before attempting a upgrade ! Alex On 7 March 2013 09:04, Neil nwilson...@gmail.com wrote: Thanks Alexandr, I hadn't seen that one. Will go through it. Thank you very much! On Thu, Mar 7, 2013 at 10:19 AM, Alexandr shur...@shurik.kiev.ua wrote: 07.03.2013 10:16, Neil пишет: Hi guys, Does anyone have any successful upgrades from 3.1 to 3.2 using Centos 6.3 and the Dreyou repos? I'm using ovirt 3.1 on our own production systems and would like to know the recommended upgrade methods/paths. I don't see much in the way of upgrade paths for any distributions for that matter. I've done quite a lot of googling and can't find much, also checked on the ovirt website for any possible guides or methods without much success. Thanks in advance. Regards. Neil Wilson. Have you seen this article http://wiki.dreyou.org/dokuwiki/doku.php?id=ovirt_rpm_update31to32 ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] why ovirt does not support NAT network
I can see the use for that, to be honest... e.g. you rent 1 server and want to test some stuff, and typically for that you don't get more than 1 IP to use for the server itself but you want your VMs be able to get to The Internets :) ... Alex On 7 March 2013 11:28, Dan Kenigsberg dan...@redhat.com wrote: On Thu, Mar 07, 2013 at 06:49:20PM +0800, bigclouds wrote: why ovirt does not support NAT network? Would you elaborate on that? Do you refer to putthing VMs behind a NAT, instead of a bridge? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt 3.1 + iscsi + snapshot
Hi Alissa, have you had any luck ? Alex On 6 March 2013 12:48, Alex Leonhardt alex.t...@gmail.com wrote: Yep, it's ovirt 3.1 - on the HV : vdsm.x86_64 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-cli.noarch 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-python.x86_644.10.0-0.46.15.el6 @vdsm31-dre vdsm-xmlrpc.noarch4.10.0-0.46.15.el6 @vdsm31-dre on the Engine: jpackage-utils.noarch 5.0.0-7.jpp6 @ovirt31-dre ovirt-engine.noarch3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-backend.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-cli.noarch 3.1.0.7-1.el6 @ovirt31-dre ovirt-engine-config.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-dbscripts.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-genericapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-jbossas711.x86_64 1-0 @ovirt31-dre ovirt-engine-notification-service.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-restapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-sdk.noarch 3.1.0.5-1.el6 @ovirt31-dre ovirt-engine-setup.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-tools-common.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-userportal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-webadmin-portal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-image-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-iso-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-log-collector.noarch 3.1.0-16.el6 @ovirt31-dre vdsm-bootstrap.noarch 4.10.0-0.46.15.el6 @vdsm31-dre Alex On 6 March 2013 12:25, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Alissa Bonas abo...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 11:46:30 AM Subject: Re: [Users] ovirt 3.1 + iscsi + snapshot Hi, Logs are attached - Thank you for attaching the logs. I'm checking them. Could you please confirm - you mentioned you work with ovirt 3.1 - is it the version of both engine and vdsm? If not - what is the exact version of each of the components? thank you 2013-Mar-05, 15:44:47 Snapshot test creation for VM icinga-clone has been completed. 2013-Mar-05, 15:44:36 VM icinga-clone has paused due to storage permissions problem. 2013-Mar-05, 15:44:33 Snapshot test creation for VM icinga-clone was initiated by admin@internal. 2013-Mar-05, 15:44:20 VM icinga-clone started on Host TESTHV01 Alex On 5 March 2013 17:11, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, March 5, 2013 6:12:08 PM Subject: [Users] ovirt 3.1 + iscsi + snapshot Hiya, Am testing live snapshot-ing at the moment, and my VM is being paused every time I try to do a snapshot - it wont recover either, once the snapshot is complete. This is what I see on the webadmin console : VM icinga-clone has paused due to storage permissions problem. Any hints ? When I stop the VM, then start again, all is good. Hi, Please attach engine+vdsm+libvirt logs with the timeframe when you perform the live snapshot and the failure. thanks Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt 3.1 + iscsi + snapshot
Hi Alissa, thanks for checking, but the VM is paused - shouldn't that allow me to take a snapshot ? Alex On 7 March 2013 15:19, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alissa Bonas abo...@redhat.com To: Alex Leonhardt alex.t...@gmail.com Cc: oVirt Mailing List users@ovirt.org Sent: Thursday, March 7, 2013 2:55:21 PM Subject: Re: [Users] ovirt 3.1 + iscsi + snapshot - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Alissa Bonas abo...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Thursday, March 7, 2013 2:44:19 PM Subject: Re: [Users] ovirt 3.1 + iscsi + snapshot Hi Alissa, have you had any luck ? Alex Hi, Still checking... sorry for the delay. Hi Alex, It seems that there was a mistake in release notes of 3.1, because part of the code that's relevant for live snapshots didn't enter 3.1, and that can explain the problem you are experiencing. The code is present and supposed to be operational in 3.2 - you are welcome to try. Sorry for the confusion. On 6 March 2013 12:48, Alex Leonhardt alex.t...@gmail.com wrote: Yep, it's ovirt 3.1 - on the HV : vdsm.x86_64 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-cli.noarch 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-python.x86_64 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-xmlrpc.noarch 4.10.0-0.46.15.el6 @vdsm31-dre on the Engine: jpackage-utils.noarch 5.0.0-7.jpp6 @ovirt31-dre ovirt-engine.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-backend.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-cli.noarch 3.1.0.7-1.el6 @ovirt31-dre ovirt-engine-config.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-dbscripts.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-genericapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-jbossas711.x86_64 1-0 @ovirt31-dre ovirt-engine-notification-service.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-restapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-sdk.noarch 3.1.0.5-1.el6 @ovirt31-dre ovirt-engine-setup.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-tools-common.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-userportal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-webadmin-portal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-image-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-iso-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-log-collector.noarch 3.1.0-16.el6 @ovirt31-dre vdsm-bootstrap.noarch 4.10.0-0.46.15.el6 @vdsm31-dre Alex On 6 March 2013 12:25, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Alissa Bonas abo...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 11:46:30 AM Subject: Re: [Users] ovirt 3.1 + iscsi + snapshot Hi, Logs are attached - Thank you for attaching the logs. I'm checking them. Could you please confirm - you mentioned you work with ovirt 3.1 - is it the version of both engine and vdsm? If not - what is the exact version of each of the components? thank you 2013-Mar-05, 15:44:47 Snapshot test creation for VM icinga-clone has been completed. 2013-Mar-05, 15:44:36 VM icinga-clone has paused due to storage permissions problem. 2013-Mar-05, 15:44:33 Snapshot test creation for VM icinga-clone was initiated by admin@internal. 2013-Mar-05, 15:44:20 VM icinga-clone started on Host TESTHV01 Alex On 5 March 2013 17:11, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, March 5, 2013 6:12:08 PM Subject: [Users] ovirt 3.1 + iscsi + snapshot Hiya, Am testing live snapshot-ing at the moment, and my VM is being paused every time I try to do a snapshot - it wont recover either, once the snapshot is complete. This is what I see on the webadmin console : VM icinga-clone has paused due to storage permissions problem. Any hints ? When I stop the VM, then start again, all is good. Hi, Please attach engine+vdsm+libvirt logs with the timeframe when you perform the live snapshot and the failure. thanks Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com
Re: [Users] ovirt 3.1 + iscsi + snapshot
Hi, Logs are attached - 2013-Mar-05, 15:44:47 Snapshot test creation for VM icinga-clone has been completed. 2013-Mar-05, 15:44:36 VM icinga-clone has paused due to storage permissions problem. 2013-Mar-05, 15:44:33 Snapshot test creation for VM icinga-clone was initiated by admin@internal. 2013-Mar-05, 15:44:20 VM icinga-clone started on Host TESTHV01 Alex On 5 March 2013 17:11, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, March 5, 2013 6:12:08 PM Subject: [Users] ovirt 3.1 + iscsi + snapshot Hiya, Am testing live snapshot-ing at the moment, and my VM is being paused every time I try to do a snapshot - it wont recover either, once the snapshot is complete. This is what I see on the webadmin console : VM icinga-clone has paused due to storage permissions problem. Any hints ? When I stop the VM, then start again, all is good. Hi, Please attach engine+vdsm+libvirt logs with the timeframe when you perform the live snapshot and the failure. thanks Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | snapshot.logs.tar.xz Description: Binary data ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Adding a bond.vlantag to ovirt-node
All, I've added manually a bond.vlantag to a Hyper-Visor, then added a bridge and slaved bond.vlantag to it. I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ? What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed. FWIW, the setup looks like this - eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt eth1 the change was : eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt | - bond0.113 --- br2 eth1 I then added br2 to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host. Also see screenshot attached. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | attachment: ovirt-engine-network-config.png___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Adding a bond.vlantag to ovirt-node
Sorry, the picture should actually say br2 :) ... have had to edit it to protect the real name(s) ... Alex On 6 March 2013 11:39, Alex Leonhardt alex.t...@gmail.com wrote: All, I've added manually a bond.vlantag to a Hyper-Visor, then added a bridge and slaved bond.vlantag to it. I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ? What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed. FWIW, the setup looks like this - eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt eth1 the change was : eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt | - bond0.113 --- br2 eth1 I then added br2 to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host. Also see screenshot attached. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt 3.1 + iscsi + snapshot
Yep, it's ovirt 3.1 - on the HV : vdsm.x86_64 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-cli.noarch 4.10.0-0.46.15.el6 @vdsm31-dre vdsm-python.x86_644.10.0-0.46.15.el6 @vdsm31-dre vdsm-xmlrpc.noarch4.10.0-0.46.15.el6 @vdsm31-dre on the Engine: jpackage-utils.noarch 5.0.0-7.jpp6 @ovirt31-dre ovirt-engine.noarch3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-backend.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-cli.noarch 3.1.0.7-1.el6 @ovirt31-dre ovirt-engine-config.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-dbscripts.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-genericapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-jbossas711.x86_64 1-0 @ovirt31-dre ovirt-engine-notification-service.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-restapi.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-sdk.noarch 3.1.0.5-1.el6 @ovirt31-dre ovirt-engine-setup.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-tools-common.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-userportal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-engine-webadmin-portal.noarch 3.1.0-3.19.el6 @ovirt31-dre ovirt-image-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-iso-uploader.noarch 3.1.0-16.el6 @ovirt31-dre ovirt-log-collector.noarch 3.1.0-16.el6 @ovirt31-dre vdsm-bootstrap.noarch 4.10.0-0.46.15.el6 @vdsm31-dre Alex On 6 March 2013 12:25, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Alissa Bonas abo...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 11:46:30 AM Subject: Re: [Users] ovirt 3.1 + iscsi + snapshot Hi, Logs are attached - Thank you for attaching the logs. I'm checking them. Could you please confirm - you mentioned you work with ovirt 3.1 - is it the version of both engine and vdsm? If not - what is the exact version of each of the components? thank you 2013-Mar-05, 15:44:47 Snapshot test creation for VM icinga-clone has been completed. 2013-Mar-05, 15:44:36 VM icinga-clone has paused due to storage permissions problem. 2013-Mar-05, 15:44:33 Snapshot test creation for VM icinga-clone was initiated by admin@internal. 2013-Mar-05, 15:44:20 VM icinga-clone started on Host TESTHV01 Alex On 5 March 2013 17:11, Alissa Bonas abo...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, March 5, 2013 6:12:08 PM Subject: [Users] ovirt 3.1 + iscsi + snapshot Hiya, Am testing live snapshot-ing at the moment, and my VM is being paused every time I try to do a snapshot - it wont recover either, once the snapshot is complete. This is what I see on the webadmin console : VM icinga-clone has paused due to storage permissions problem. Any hints ? When I stop the VM, then start again, all is good. Hi, Please attach engine+vdsm+libvirt logs with the timeframe when you perform the live snapshot and the failure. thanks Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Adding a bond.vlantag to ovirt-node
Hmmm, nothing is coming up in the logs when i try and add it - I think ovirt-engine is not aware that the HV got a new interface added. Would restarting vdsm help ? If so, would that take down my VMs ? Alex On 6 March 2013 12:23, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 12:42:06 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node Sorry, the picture should actually say br2 :) ... have had to edit it to protect the real name(s) ... Alex On 6 March 2013 11:39, Alex Leonhardt alex.t...@gmail.com wrote: All, I've added manually a bond.vlantag to a Hyper-Visor, then added a bridge and slaved bond.vlantag to it. I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ? What does the engine say when you try to add it? The message could give us a good hint. What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed. FWIW, the setup looks like this - eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt eth1 the change was : eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt | - bond0.113 --- br2 eth1 I then added br2 to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host. Also see screenshot attached. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Fwd: Adding a bond.vlantag to ovirt-node
Thanks Antoni, I'll try the above when it's a bit quieter (evening). Also, good to know that if you put the host in maint that it will pick the changes up :) ... IMO - the engine should poll the HVs at least once an hour / day to check if any hardware relevant to it has changed ... :) Thanks again, I'll update with the result(s) later today. Alex On 6 March 2013 13:02, Antoni Segura Puimedon asegu...@redhat.com wrote: Forgot to cc users list. - Forwarded Message - From: Antoni Segura Puimedon asegu...@redhat.com To: Alex Leonhardt alex.t...@gmail.com Sent: Wednesday, March 6, 2013 2:00:54 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 1:52:36 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node Hmmm, nothing is coming up in the logs when i try and add it - I think ovirt-engine is not aware that the HV got a new interface added. Would restarting vdsm help ? If so, would that take down my VMs ? I guess you could migrate the VMs to another host and try that. However, if doing that is not an option (no other hosts, for example), I guess there would be a workaround from host-side. It would be something like the following (on host): vdsClient -s 0 addNetwork bridge=br2 bond=bond0 vlan=113 bridged=true nics=nic0,nic1 substitute nic0 and nic1 for the actual nics that are on the host. This will effectively do the setup you want on the host. As far as making the engine realize it... I'm not aware of all the actions that trigger an update. I know that going to maintenance and back does it, but in this case I guess it is not an option. Alex On 6 March 2013 12:23, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 12:42:06 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node Sorry, the picture should actually say br2 :) ... have had to edit it to protect the real name(s) ... Alex On 6 March 2013 11:39, Alex Leonhardt alex.t...@gmail.com wrote: All, I've added manually a bond.vlantag to a Hyper-Visor, then added a bridge and slaved bond.vlantag to it. I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ? What does the engine say when you try to add it? The message could give us a good hint. What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed. FWIW, the setup looks like this - eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt eth1 the change was : eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt | - bond0.113 --- br2 eth1 I then added br2 to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host. Also see screenshot attached. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / 2 iscsi storage domains / same LUN IDs
For those still interested, t he timeout issue doesnt occur on the m ultipath side, nor ovirt , but on the iscsid config side of things - To shorten the timeout and fail a path faster, edit /etc/iscsi/iscsid.conf C hange the value node.session.timeo.replacement_timeout = 1 2 0 t o something more useful, like I changed it to 10 Reloading iscsid's config does nothing , you'll have to restart the host for it to work. Alex On 4 March 2013 17:11, Alex Leonhardt alex.t...@gmail.com wrote: Ok, so finally got this working, anyone know how to change the timeout for multipathd from say 120 seconds to ~10 seconds ? == /var/log/messages == Mar 4 17:09:12 TESTHV01 kernel: session5: session recovery timed out after 120 secs Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Unhandled error code Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] CDB: Read(10): 28 00 00 04 08 00 00 00 08 00 Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Unhandled error code Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 Alex On 4 March 2013 15:35, Alex Leonhardt alex.t...@gmail.com wrote: Hi, I just tested this with this config : target iqn.2013-02.local.vm:iscsi.lun1 backing-store /vol/scsi.img vendor_id ISCSI-MULTIPATH scsi_id MULTIPATHTEST scsi_sn 9911 lun 1 /backing-store /target However, upon discovery / login, the LUN ID was again : 1IET_11 Alex On 3 March 2013 18:34, Ayal Baron aba...@redhat.com wrote: - Original Message - Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. There is no question about the behaviour, it's not a bug, that is the way multipathing works (has nothing to do with oVirt). The GUID of a LUN has to be unique. multipathd seeing the same LUN ID across multiple targets assumes that it's the same LUN with multiple paths and that's how you get redundancy and load balancing. Why tgtd doesn't take care of this built in I could never grok, but what you need to do is edit your targets.conf and add the scsi_id and scsi_sn fields. Example: target MasterBackup allow-in-use yes backing-store /dev/vg0/MasterBackup lun 1 scsi_id MasterBackup scsi_sn 4401 /backing-store /target See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Fwd: Adding a bond.vlantag to ovirt-node
I've setup the same bond config on my test machine, and this is what I get : # vdsClient -s 0 addNetwork bridge=br2 bridged=true bond=bond0.113 nics=eth0,eth1 'bond0.113' is not a valid bonding device name Alex On 6 March 2013 13:05, Alex Leonhardt alex.t...@gmail.com wrote: Thanks Antoni, I'll try the above when it's a bit quieter (evening). Also, good to know that if you put the host in maint that it will pick the changes up :) ... IMO - the engine should poll the HVs at least once an hour / day to check if any hardware relevant to it has changed ... :) Thanks again, I'll update with the result(s) later today. Alex On 6 March 2013 13:02, Antoni Segura Puimedon asegu...@redhat.com wrote: Forgot to cc users list. - Forwarded Message - From: Antoni Segura Puimedon asegu...@redhat.com To: Alex Leonhardt alex.t...@gmail.com Sent: Wednesday, March 6, 2013 2:00:54 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 1:52:36 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node Hmmm, nothing is coming up in the logs when i try and add it - I think ovirt-engine is not aware that the HV got a new interface added. Would restarting vdsm help ? If so, would that take down my VMs ? I guess you could migrate the VMs to another host and try that. However, if doing that is not an option (no other hosts, for example), I guess there would be a workaround from host-side. It would be something like the following (on host): vdsClient -s 0 addNetwork bridge=br2 bond=bond0 vlan=113 bridged=true nics=nic0,nic1 substitute nic0 and nic1 for the actual nics that are on the host. This will effectively do the setup you want on the host. As far as making the engine realize it... I'm not aware of all the actions that trigger an update. I know that going to maintenance and back does it, but in this case I guess it is not an option. Alex On 6 March 2013 12:23, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Wednesday, March 6, 2013 12:42:06 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node Sorry, the picture should actually say br2 :) ... have had to edit it to protect the real name(s) ... Alex On 6 March 2013 11:39, Alex Leonhardt alex.t...@gmail.com wrote: All, I've added manually a bond.vlantag to a Hyper-Visor, then added a bridge and slaved bond.vlantag to it. I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ? What does the engine say when you try to add it? The message could give us a good hint. What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed. FWIW, the setup looks like this - eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt eth1 the change was : eth0 | - bond0.111 --- br1 | - bond0.112 --- ovirtmgmt | - bond0.113 --- br2 eth1 I then added br2 to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host. Also see screenshot attached. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list
[Users] ovirt 3.1 + iscsi + snapshot
Hiya, Am testing live snapshot-ing at the moment, and my VM is being paused every time I try to do a snapshot - it wont recover either, once the snapshot is complete. This is what I see on the webadmin console : VM icinga-clone has paused due to storage permissions problem. Any hints ? When I stop the VM, then start again, all is good. Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / 2 iscsi storage domains / same LUN IDs
Hi, I just tested this with this config : target iqn.2013-02.local.vm:iscsi.lun1 backing-store /vol/scsi.img vendor_id ISCSI-MULTIPATH scsi_id MULTIPATHTEST scsi_sn 9911 lun 1 /backing-store /target However, upon discovery / login, the LUN ID was again : 1IET_11 Alex On 3 March 2013 18:34, Ayal Baron aba...@redhat.com wrote: - Original Message - Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. There is no question about the behaviour, it's not a bug, that is the way multipathing works (has nothing to do with oVirt). The GUID of a LUN has to be unique. multipathd seeing the same LUN ID across multiple targets assumes that it's the same LUN with multiple paths and that's how you get redundancy and load balancing. Why tgtd doesn't take care of this built in I could never grok, but what you need to do is edit your targets.conf and add the scsi_id and scsi_sn fields. Example: target MasterBackup allow-in-use yes backing-store /dev/vg0/MasterBackup lun 1 scsi_id MasterBackup scsi_sn 4401 /backing-store /target See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / 2 iscsi storage domains / same LUN IDs
Ok, so finally got this working, anyone know how to change the timeout for multipathd from say 120 seconds to ~10 seconds ? == /var/log/messages == Mar 4 17:09:12 TESTHV01 kernel: session5: session recovery timed out after 120 secs Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Unhandled error code Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] CDB: Read(10): 28 00 00 04 08 00 00 00 08 00 Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] killing request Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: rejecting I/O to offline device Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Unhandled error code Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Mar 4 17:09:12 TESTHV01 kernel: sd 7:0:0:99: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 Alex On 4 March 2013 15:35, Alex Leonhardt alex.t...@gmail.com wrote: Hi, I just tested this with this config : target iqn.2013-02.local.vm:iscsi.lun1 backing-store /vol/scsi.img vendor_id ISCSI-MULTIPATH scsi_id MULTIPATHTEST scsi_sn 9911 lun 1 /backing-store /target However, upon discovery / login, the LUN ID was again : 1IET_11 Alex On 3 March 2013 18:34, Ayal Baron aba...@redhat.com wrote: - Original Message - Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. There is no question about the behaviour, it's not a bug, that is the way multipathing works (has nothing to do with oVirt). The GUID of a LUN has to be unique. multipathd seeing the same LUN ID across multiple targets assumes that it's the same LUN with multiple paths and that's how you get redundancy and load balancing. Why tgtd doesn't take care of this built in I could never grok, but what you need to do is edit your targets.conf and add the scsi_id and scsi_sn fields. Example: target MasterBackup allow-in-use yes backing-store /dev/vg0/MasterBackup lun 1 scsi_id MasterBackup scsi_sn 4401 /backing-store /target See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / 2 iscsi storage domains / same LUN IDs
Hi Ayal, Thanks for that - I was thinking the same after I did some more testing last week - e.g. shared a image file from a different iscsi target and the same iscsi target, the lun on the same target changed, the one on the other target did again the same - so I figured it had something to do with tgtd. Thanks for below, I was looking into those options to try next week :) ... Thanks Alex On 03/03/2013 06:34 PM, Ayal Baron wrote: - Original Message - Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. There is no question about the behaviour, it's not a bug, that is the way multipathing works (has nothing to do with oVirt). The GUID of a LUN has to be unique. multipathd seeing the same LUN ID across multiple targets assumes that it's the same LUN with multiple paths and that's how you get redundancy and load balancing. Why tgtd doesn't take care of this built in I could never grok, but what you need to do is edit your targets.conf and add the scsi_id and scsi_sn fields. Example: target MasterBackup allow-in-use yes backing-store /dev/vg0/MasterBackup lun 1 scsi_id MasterBackup scsi_sn 4401 /backing-store /target See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ 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] ovirt / 2 iscsi storage domains / same LUN IDs
bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-metadata: 536 MB, 536870912 bytes 255 heads, 63 sectors/track, 65 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-ids: 134 MB, 134217728 bytes 255 heads, 63 sectors/track, 16 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-leases: 2147 MB, 2147483648 bytes 255 heads, 63 sectors/track, 261 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-inbox: 134 MB, 134217728 bytes 255 heads, 63 sectors/track, 16 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-outbox: 134 MB, 134217728 bytes 255 heads, 63 sectors/track, 16 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-master: 1073 MB, 1073741824 bytes 255 heads, 63 sectors/track, 130 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Disk /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-fe6f8584--b6da--4ef0--8879--bf23022827d7: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc91a Device Boot Start End Blocks Id System /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-fe6f8584--b6da--4ef0--8879 * 1 64 512000 83 Linux Partition 1 does not end on cylinder boundary. /dev/mapper/7d0f78ff--aa25--4b64--a2ea--c8a65beda616-fe6f8584--b6da--4ef0--8879 641306 9972736 8e Linux LVM Now I wonder whether there is a MAX on the amount of iSCSI storage domains you can have ? I'd think that that depends on the max of the device-mapper ? Is there a max ? Alex On 28 February 2013 16:30, Alex Leonhardt alex.t...@gmail.com wrote: FWIW, restarting the HV resolves the issue and brings the storage domain back up; but I dont know whether that is because that's where the target (and iscsi initiator) runs or whether vdsmd then clears its cache / routes to a/the target(s) ? Alex On 28 February 2013 16:25, Alex Leonhardt alex.t...@gmail.com wrote: another screenshot of how confused it can get alex On 28 February 2013 15:36, Alex Leonhardt alex.t...@gmail.com wrote: Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com| -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / 2 iscsi storage domains / same LUN IDs
The problem persists despite me trying to manually change LUN ID on the target (scsi-target-utils installed on centos 6.3) .. does anyone know how to make ovirt (or vdsm?) based on iqn + lun id ? I'd think it'd resolve the issue I'm having. Anyone ? Thanks, Alex On 28 February 2013 16:30, Alex Leonhardt alex.t...@gmail.com wrote: FWIW, restarting the HV resolves the issue and brings the storage domain back up; but I dont know whether that is because that's where the target (and iscsi initiator) runs or whether vdsmd then clears its cache / routes to a/the target(s) ? Alex On 28 February 2013 16:25, Alex Leonhardt alex.t...@gmail.com wrote: another screenshot of how confused it can get alex On 28 February 2013 15:36, Alex Leonhardt alex.t...@gmail.com wrote: Hi there, I was doing some testing around ovirt and iscsi and found an issue where as when you use dd to create backing-stores for iscsi and you point ovirt to it to discover login, it thinks the LUN ID is the same although the target is different and adds additional paths to the config (automagically?) bringing down the iSCSI storage domain. See attached screenshot of what I got when trying to a new iscsi san storage domain to ovirt. The Storage Domain is now down and I cannot get rid of the config (???) how do I force it to logout of the targets ?? Also, anyone know how to deal with the duplicate LUN ID issue ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com| -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] iscsi discovery issue
Hi Dafna, I just started working on this again, and it now did pick up the change - so my assumption for now is that it must have been locally cached on the Hyper-Visor... I'll do some more testing to re-create this and if it happens again, i'll email you the logs. Thanks, Alex On 22 February 2013 17:14, Alex Leonhardt alex.t...@gmail.com wrote: Will do when back on it early next week. Alex On 02/20/2013 03:22 PM, Dafna Ron wrote: Hi Alex, theoretically, even if the target is already logged in, engine is sending a query called getDeviceList which should update the information that was changed for the target. can you please attach the logs (both engine and vdsm)? also, if you can give me more information on what storage are you using and what exact commands (or steps) you did it would be most appreciated. Thanks, Dafna On 02/20/2013 04:26 PM, Alex Leonhardt wrote: I thought of that, however, the node wasn't logged in to anything, in fact, it didnt even know about the target / disk. I dont think it got that far. Then I checked the engine host too, but nothing there either. I wont be doing much more testing today / this week, but really hope someone can shed some light here as will have to pick this up again beginning of next week. It's fair enough and not a biggie if it's simply a bug, but there simply must be some record of where these things are being written to ? Alex On 20 February 2013 14:01, Jonathan Horne jho...@skopos.usmailto:jho...@skopos.us jho...@skopos.us wrote: I have seem the same thing in the past, you might try to get on the node itself and issue a logout command : iscsiadm -m node --logout Then retry the discovery. *From:*users-boun...@ovirt.org mailto:users-boun...@ovirt.org users-boun...@ovirt.org [mailto:users-boun...@ovirt.org users-boun...@ovirt.org mailto:users-boun...@ovirt.org users-boun...@ovirt.org] *On Behalf Of *Alex Leonhardt *Sent:* Wednesday, February 20, 2013 4:13 AM *To:* oVirt Mailing List *Subject:* [Users] iscsi discovery issue Hi All, I've successfully discovered a ISCSI target, however, when I tried to add it as storage to the engine, it complained of being too small, so I resized the file and restarted tgtd on the server. The problem is that the engine doesnt seem to bother re-discoverying the target ? How can I remove its cache / current entries ? It never added it as a storage domain, so it is safe to remove that entry I suppose ? Why would the engine not try to re-read the device stats when adding a storage domain ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com http://www.vsearchcloud.com | This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com http://www.vsearchcloud.com | ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] iscsi discovery issue
Will do when back on it early next week. Alex On 02/20/2013 03:22 PM, Dafna Ron wrote: Hi Alex, theoretically, even if the target is already logged in, engine is sending a query called getDeviceList which should update the information that was changed for the target. can you please attach the logs (both engine and vdsm)? also, if you can give me more information on what storage are you using and what exact commands (or steps) you did it would be most appreciated. Thanks, Dafna On 02/20/2013 04:26 PM, Alex Leonhardt wrote: I thought of that, however, the node wasn't logged in to anything, in fact, it didnt even know about the target / disk. I dont think it got that far. Then I checked the engine host too, but nothing there either. I wont be doing much more testing today / this week, but really hope someone can shed some light here as will have to pick this up again beginning of next week. It's fair enough and not a biggie if it's simply a bug, but there simply must be some record of where these things are being written to ? Alex On 20 February 2013 14:01, Jonathan Hornejho...@skopos.us mailto:jho...@skopos.us wrote: I have seem the same thing in the past, you might try to get on the node itself and issue a logout command : iscsiadm -m node --logout Then retry the discovery. *From:*users-boun...@ovirt.orgmailto:users-boun...@ovirt.org [mailto:users-boun...@ovirt.orgmailto:users-boun...@ovirt.org] *On Behalf Of *Alex Leonhardt *Sent:* Wednesday, February 20, 2013 4:13 AM *To:* oVirt Mailing List *Subject:* [Users] iscsi discovery issue Hi All, I've successfully discovered a ISCSI target, however, when I tried to add it as storage to the engine, it complained of being too small, so I resized the file and restarted tgtd on the server. The problem is that the engine doesnt seem to bother re-discoverying the target ? How can I remove its cache / current entries ? It never added it as a storage domain, so it is safe to remove that entry I suppose ? Why would the engine not try to re-read the device stats when adding a storage domain ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com | This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. -- | RHCE | Senior Systems Engineer | www.vcore.cohttp://www.vcore.co | www.vsearchcloud.comhttp://www.vsearchcloud.com | ___ 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] Mgmt SPOF ? Re: Was: Ovirt iSCSI
AFAIK, clustered solution is an upcoming feature for hopefully this year ... For now, be sure to take a good DB backup - have a look here : http://www.ovirt.org/Backup_engine_db and the one from St. Keimond here : http://www.ovirt.org/User_talk:Stkeimond/Backing_Up_And_Restoring_OVirt Alex On 02/20/2013 04:39 PM, Nicolas Ecarnot wrote: Le 20/02/2013 17:22, St.Keimond a écrit : I'm actually in the middle of recovering from an ovirt disaster (we lost our management server Sorry to fork this thread, but just a comment : I read nothing about the SPOF the management server appears to me. Did I read too fast or mis-read about a clustered management solution? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] iscsi discovery issue
Hi All, I've successfully discovered a ISCSI target, however, when I tried to add it as storage to the engine, it complained of being too small, so I resized the file and restarted tgtd on the server. The problem is that the engine doesnt seem to bother re-discoverying the target ? How can I remove its cache / current entries ? It never added it as a storage domain, so it is safe to remove that entry I suppose ? Why would the engine not try to re-read the device stats when adding a storage domain ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] iscsi discovery issue
I thought of that, however, the node wasn't logged in to anything, in fact, it didnt even know about the target / disk. I dont think it got that far. Then I checked the engine host too, but nothing there either. I wont be doing much more testing today / this week, but really hope someone can shed some light here as will have to pick this up again beginning of next week. It's fair enough and not a biggie if it's simply a bug, but there simply must be some record of where these things are being written to ? Alex On 20 February 2013 14:01, Jonathan Horne jho...@skopos.us wrote: I have seem the same thing in the past, you might try to get on the node itself and issue a logout command : iscsiadm -m node --logout Then retry the discovery. *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Alex Leonhardt *Sent:* Wednesday, February 20, 2013 4:13 AM *To:* oVirt Mailing List *Subject:* [Users] iscsi discovery issue Hi All, I've successfully discovered a ISCSI target, however, when I tried to add it as storage to the engine, it complained of being too small, so I resized the file and restarted tgtd on the server. The problem is that the engine doesnt seem to bother re-discoverying the target ? How can I remove its cache / current entries ? It never added it as a storage domain, so it is safe to remove that entry I suppose ? Why would the engine not try to re-read the device stats when adding a storage domain ? Thanks Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] oVirt 3.1 - 3.2 upgrade path
Hi, Anyone been doing upgrades of ovirt engine + nodes from 3.1 to 3.2 yet ? what is the proposed upgrade path ? nodes first, then engine or other way around ? As the domain is a 3.1 domain currently, the nodes (HVs) would become disconnected from the engine if the engine was upgrade first ? Or, if you upgrade the nodes (HVs) first to 3.2 will it be able to run in a 3.1 compatibility mode to still be controlled by a 3.1 engine, and when engine is upgraded to 3.2 will the node (HV) then switch to 3.2 automatically / or is a restart / reconfiguration required ? Is a upgrade possible w/o taking down the node / e.g. do I have to stop all VMs running on that node (HV) ? Thanks, Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Ovirt iSCSI
Hi All, I was wondering if there is a document that describes in detail how ovirt is working with iscsi and how it creates the disks, etc. etc. on the SAN / iSCSI storage ? I checked the online documentation however cant see it going into much detail. I'd also be prepared to write something up for the documenation section, but I need to get it to work and understand first ;) FWIW, this is a part 2 of a project I'm working on, now moving away from NFS and onto iSCSI (a cheap san solution). Your help would be greatly appreciated. Thanks! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / spice client /connection
fwiw, i tried it but didnt work, i used engine-config -s SpiceReleaseCursorKeys=ctrl+alt and after restarting the engine, it came up with the right combo in the window title, but it didnt work, i had to reboot the host for me to get the cursor back anything i did wrong here ? alex On 29 January 2013 23:51, Alex Leonhardt alex.t...@gmail.com wrote: fab, thanks i'll try that On 01/29/2013 12:24 PM, Andrew Cathrow wrote: - Original Message - From: Alex Leonhardt alex.t...@gmail.com alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org users@ovirt.org Sent: Tuesday, January 29, 2013 4:07:13 AM Subject: [Users] ovirt / spice client /connection Hi, is it possible to change the key combination from Shift + F12 to CTRL+ALT to release the cursor/mouse ? Use the engine-config utility to change the value for SpiceReleaseCursorKeys the default is shift+f12 but it can be easily modified. Aic Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] ovirt / spice client /connection
Hi, is it possible to change the key combination from Shift + F12 to CTRL+ALT to release the cursor/mouse ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] ovirt / spice client /connection
fab, thanks i'll try that On 01/29/2013 12:24 PM, Andrew Cathrow wrote: - Original Message - From: Alex Leonhardtalex.t...@gmail.com To: oVirt Mailing Listusers@ovirt.org Sent: Tuesday, January 29, 2013 4:07:13 AM Subject: [Users] ovirt / spice client /connection Hi, is it possible to change the key combination from Shift + F12 to CTRL+ALT to release the cursor/mouse ? Use the engine-config utility to change the value for SpiceReleaseCursorKeys the default is shift+f12 but it can be easily modified. Aic Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | ___ 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] Cannot run VM. Low disk space on relevant Storage Domain
is there a wiki article for this ? am sure others will run into this ? (i did too) alex On 27 January 2013 14:31, Dafna Ron d...@redhat.com wrote: you can set the limit of low disk space using rhevm-config FreeSpaceCriticalLowInGB: Critical low disk space alert threshold (in GB) (Value Type: Integer) FreeSpaceLow: Limit of % free disk-space below which it is considered low (Value Type: Integer)* * run rhevm-config --help for more info on how to use the command. and note that you need to restart ovirt-engine service after change. On 01/27/2013 11:39 AM, Ricky Schneberger wrote: Hi, I have put up a test environment with oVirt 3.1 and found out (because of limited storage) that when trying to run a vm i got Error while executing action: Cannot run VM. Low disk space on relevant Storage Domain. Disk space on the storage domain is 322GB free (9% of total). Can I change these limits? How are they calculated? By percentage? I dont use quotas anywhere. Regards //Ricky ___ 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 -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Data Center is being initialized, please wait for initialization to complete
Hi, Occasionally, mainly after doing larger disk operations, I see this : Data Center is being initialized, please wait for initialization to complete and then the SPM host changes ... I didnt see any particular load on that server at the time it happened - I simply told it to delete some VMs from a export domain. Any clues ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] custom nfs mount options
I've got now : nfs_mount_options = soft,nosharecache,rsize=32768,wsize=32768,noatime However, when I check the mounts on the host, it does not show these addtitional options used ? (only soft,nosharecache), here the mount output: HV02:/vmfs/data.old2 on /rhev/data-center/mnt/HV02:_vmfs_data.old2 type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=x.x.x8) HV02:/vmfs/data on /rhev/data-center/mnt/HV02:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,vers=3,addr=x.x.x8) HV03:/vmfs/data on /rhev/data-center/mnt/HV03:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=127.0.0.1) Above is after I restarted HV03 so it really should have mounted HV03:/vmfs/data with the new options another question would be if nolock would be a good idea as it seems that nfs ops are sometimes being blocked by a lock ? at least, it behaves as if .. i havent further investigated yet. Alex On 23 January 2013 13:27, Itamar Heim ih...@redhat.com wrote: On 22/01/2013 11:43, Haim Ateya wrote: you can set it manually on each hypervisor by using vdsm.conf. add the following into /etc/vdsm/vdsm.conf [irs] nfs_mount_options = soft,nosharecache restart vdsmd service on the end. you can also set them via a posixfs storage domain, but for nfs, an nfs storage domain is recommended over a posixfs one. question is what is the use case for them, and should they be added for nfs domains as well. - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, January 22, 2013 1:46:56 AM Subject: [Users] custom nfs mount options Hi, Is it possible set custom nfs mount options, specifically : noatime, wsize and rsize ? I couldnt see anything when adding a NFS domain - only timeout retry. Thanks! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] custom nfs mount options
So I've tried some bits Itamar asked me to - however, still get the same mount options shown. I tried service vdsmd reconfigure; service vdsmd restart - the mount for HV03:/vmfs/data should now have the new mount options, but no luck. Anyone time to help ? Alex On 24 January 2013 10:54, Alex Leonhardt alex.t...@gmail.com wrote: I've got now : nfs_mount_options = soft,nosharecache,rsize=32768,wsize=32768,noatime However, when I check the mounts on the host, it does not show these addtitional options used ? (only soft,nosharecache), here the mount output: HV02:/vmfs/data.old2 on /rhev/data-center/mnt/HV02:_vmfs_data.old2 type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=x.x.x8) HV02:/vmfs/data on /rhev/data-center/mnt/HV02:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,vers=3,addr=x.x.x8) HV03:/vmfs/data on /rhev/data-center/mnt/HV03:_vmfs_data type nfs (rw,soft,nosharecache,timeo=600,retrans=6,nfsvers=3,addr=127.0.0.1) Above is after I restarted HV03 so it really should have mounted HV03:/vmfs/data with the new options another question would be if nolock would be a good idea as it seems that nfs ops are sometimes being blocked by a lock ? at least, it behaves as if .. i havent further investigated yet. Alex On 23 January 2013 13:27, Itamar Heim ih...@redhat.com wrote: On 22/01/2013 11:43, Haim Ateya wrote: you can set it manually on each hypervisor by using vdsm.conf. add the following into /etc/vdsm/vdsm.conf [irs] nfs_mount_options = soft,nosharecache restart vdsmd service on the end. you can also set them via a posixfs storage domain, but for nfs, an nfs storage domain is recommended over a posixfs one. question is what is the use case for them, and should they be added for nfs domains as well. - Original Message - From: Alex Leonhardt alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org Sent: Tuesday, January 22, 2013 1:46:56 AM Subject: [Users] custom nfs mount options Hi, Is it possible set custom nfs mount options, specifically : noatime, wsize and rsize ? I couldnt see anything when adding a NFS domain - only timeout retry. Thanks! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | | www.vsearchcloud.com | __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] storage domain auto re-cover
hi, is it possible to set a storage domain to auto-recover / auto-reactivate ? e.g. after I restart a host that runs a storage domain, i want ovirt engine to make that storage domain active after the host has come up. thanks alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] custom nfs mount options
same here, ovirt 3.1 from dreyou's repo ... vdsm-python-4.10.0-0.44.14.el6.x86_64 vdsm-cli-4.10.0-0.44.14.el6.noarch vdsm-xmlrpc-4.10.0-0.44.14.el6.noarch vdsm-4.10.0-0.44.14.el6.x86_64 Alex On 24 January 2013 12:33, Alexandru Vladulescu avladule...@bfproject.rowrote: On 01/24/2013 02:25 PM, Itamar Heim wrote: On 24/01/2013 04:24, Alexandru Vladulescu wrote: Hi guys, I remember asking the same thing a couple of weeks ago. Itamar answered to be the same, should check the vdsm.conf file for nfs mount options. Because I did not had the time to do test this until now, I return with the test results. Well Alex it seems to be right, on the 3.1 version, if you go and edit the /etc/vdsm/vdsm.conf file, on line 146, I uncommented the nfs_mount_options parameter and changed it to : nfs_mount_options = soft,nosharecache,noatime,**rsize=8192,wsize=8192 Went in Ovirt interface, put the node from Hosts tab into Maintenance, so that the ISO domain and Master Domain will get unmounted automatically; restarted the vdsm service on the hypervisior server and activate the node back from GUI. Upon mount command, there is no change or difference between what I have added and what was configured automatically before. I remember something about you must not pass any nfs option from ovirt, or it will override the vdsm.conf. are you trying to set nfs options from both engine and vdsm.conf? Basically, I had 2 questions, one was like Alex asked and it is in the current topic, and the other was suggestion to add these nfs configuration parameters changes into the GUI in Storage tab. I asked if besides the retrans, timeo and vers is it possible to add anything else in the future GUI devel. Must mention, I test on 3.1 version from dreyou's repo. type nfs (rw,soft,nosharecache,timeo=**10,retrans=6,vers=4,addr=x.x.**x.x,clientaddr=x.x.x.x) Might this be a bug on vdsm to be fixed ? Alex. On 01/24/2013 01:45 PM, Alex Leonhardt wrote: So I've tried some bits Itamar asked me to - however, still get the same mount options shown. I tried service vdsmd reconfigure; service vdsmd restart - the mount for HV03:/vmfs/data should now have the new mount options, but no luck. Anyone time to help ? Alex On 24 January 2013 10:54, Alex Leonhardt alex.t...@gmail.com mailto:alex.t...@gmail.com wrote: I've got now : nfs_mount_options = soft,nosharecache,rsize=32768,** wsize=32768,noatime However, when I check the mounts on the host, it does not show these addtitional options used ? (only soft,nosharecache), here the mount output: HV02:/vmfs/data.old2 on /rhev/data-center/mnt/HV02:_** vmfs_data.old2 type nfs (rw,soft,nosharecache,timeo=**600,retrans=6,nfsvers=3,addr=**x.x.x8) HV02:/vmfs/data on /rhev/data-center/mnt/HV02:_**vmfs_data type nfs (rw,soft,nosharecache,timeo=**600,retrans=6,vers=3,addr=x.x.**x8) HV03:/vmfs/data on /rhev/data-center/mnt/HV03:_**vmfs_data type nfs (rw,soft,nosharecache,timeo=**600,retrans=6,nfsvers=3,addr=**127.0.0.1) Above is after I restarted HV03 so it really should have mounted HV03:/vmfs/data with the new options another question would be if nolock would be a good idea as it seems that nfs ops are sometimes being blocked by a lock ? at least, it behaves as if .. i havent further investigated yet. Alex On 23 January 2013 13:27, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 22/01/2013 11:43, Haim Ateya wrote: you can set it manually on each hypervisor by using vdsm.conf. add the following into /etc/vdsm/vdsm.conf [irs] nfs_mount_options = soft,nosharecache restart vdsmd service on the end. you can also set them via a posixfs storage domain, but for nfs, an nfs storage domain is recommended over a posixfs one. question is what is the use case for them, and should they be added for nfs domains as well. - Original Message - From: Alex Leonhardt alex.t...@gmail.com mailto:alex.t...@gmail.com To: oVirt Mailing List users@ovirt.org mailto:users@ovirt.org Sent: Tuesday, January 22, 2013 1:46:56 AM Subject: [Users] custom nfs mount options Hi, Is it possible set custom nfs mount options, specifically : noatime, wsize and rsize ? I couldnt see anything when adding a NFS domain - only timeout retry. Thanks! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co | | www.vsearchcloud.com http://www.vsearchcloud.com
Re: [Users] storage domain auto re-cover
For the DB entry on vdc_options or in which file in /etc/ovirt-engine/ ? On 24 January 2013 14:14, Itamar Heim ih...@redhat.com wrote: On 24/01/2013 04:34, Alex Leonhardt wrote: hi, is it possible to set a storage domain to auto-recover / auto-reactivate ? e.g. after I restart a host that runs a storage domain, i want ovirt engine to make that storage domain active after the host has come up. thanks alex -- | RHCE | Senior Systems Engineer | www.vcore.co http://www.vcore.co | www.vsearchcloud.com http://www.vsearchcloud.com | __**_ Users mailing list Users@ovirt.org http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users please check your config for this: http://gerrit.ovirt.org/#/c/**10387/ http://gerrit.ovirt.org/#/c/10387/ -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] cannot add gluster domain
Hi all,
Am not too familiar with fedora and its services, anyone can help him?
Alex
On Jan 23, 2013 5:02 AM, T-Sinjon tscbj1...@gmail.com wrote:
I have forced v3 in my /etc/nfsmount and there's no firewall between NFS
server and the host.
The only problem is no rpc.statd running . Could you tell me how can i
start it since there's no rpcbind installed on overt node 2.5.5-0.1?
[root@ovirtnode1 ~]# systemctl status nfs-lock.service
nfs-lock.service - NFS file locking service.
Loaded: loaded (/usr/lib/systemd/system/nfs-lock.service; enabled)
Active: failed (Result: exit-code) since Thu, 17 Jan 2013 09:41:45
+; 5 days ago
CGroup: name=systemd:/system/nfs-lock.service
Jan 17 09:41:45 localhost.localdomain rpc.statd[1385]: Version 1.2.6
starting
Jan 17 09:41:45 localhost.localdomain rpc.statd[1385]: Initializing NSM
state
[root@ovirtnode1 ~]# systemctl start nfs-lock.service
Failed to issue method call: Unit rpcbind.service failed to load: No such
file or directory. See system logs and 'systemctl status rpcbind.service'
for details.
On 22 Jan, 2013, at 6:14 PM, Alex Leonhardt alex.t...@gmail.com wrote:
Hi, this seems to look like the error you're getting :
MountError: (32, ;mount.nfs: rpc.statd is not running but is required for
remote locking.\nmount.nfs: Either use '-o nolock' to keep locks local, or
start statd.\nmount.nfs: an incorrect mount option was specified\n)
Are you running nfs3 on that host ? if yes, have you forced v3 ? is
rpc.statd running ? is the NFS server firewalling off the rpc.* ports ?
alex
On 22 January 2013 09:58, T-Sinjon tscbj1...@gmail.com wrote:
HI, everyone:
Recently , I newly installed ovirt 3.1 from
http://resources.ovirt.org/releases/stable/rpm/Fedora/17/noarch/,
and node use
http://resources.ovirt.org/releases/stable/tools/ovirt-node-iso-2.5.5-0.1.fc17.iso
when i add gluster domain via nfs, mount error occurred,
I have do manually mount action on the node but failed if without
-o nolock option:
# /usr/bin/mount -t nfs -o soft,nosharecache,timeo=600,retrans=6
my-gluster-ip:/gvol02/GlusterDomain
/rhev/data-center/mnt/my-gluster-ip:_gvol02_GlusterDomain
mount.nfs: rpc.statd is not running but is required for remote
locking. mount.nfs: Either use '-o nolock' to keep locks local, or start
statd. mount.nfs: an incorrect mount option was specified
blow is the vdsm.log from node and engine.log, any help was
appreciated :
vdsm.log
Thread-12717::DEBUG::2013-01-22
09:19:02,261::BindingXMLRPC::156::vds::(wrapper) [my-engine-ip]
Thread-12717::DEBUG::2013-01-22
09:19:02,261::task::588::TaskManager.Task::(_updateState)
Task=`e1d331c6-e191-415f-bc1b-e5047d447494`::moving from state init -
state preparing
Thread-12717::INFO::2013-01-22
09:19:02,262::logUtils::37::dispatcher::(wrapper) Run and protect:
validateStorageServerConnection(domType=1,
spUUID='----', conList=[{'connection':
'my-gluster-ip:/gvol02/GlusterDomain', 'iqn': '', 'portal': '', 'user': '',
'password': '**', 'id': '----', 'port':
''}], options=None)
Thread-12717::INFO::2013-01-22
09:19:02,262::logUtils::39::dispatcher::(wrapper) Run and protect:
validateStorageServerConnection, Return response: {'statuslist':
[{'status': 0, 'id': '----'}]}
Thread-12717::DEBUG::2013-01-22
09:19:02,262::task::1172::TaskManager.Task::(prepare)
Task=`e1d331c6-e191-415f-bc1b-e5047d447494`::finished: {'statuslist':
[{'status': 0, 'id': '----'}]}
Thread-12717::DEBUG::2013-01-22
09:19:02,262::task::588::TaskManager.Task::(_updateState)
Task=`e1d331c6-e191-415f-bc1b-e5047d447494`::moving from state preparing -
state finished
Thread-12717::DEBUG::2013-01-22
09:19:02,262::resourceManager::809::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources {}
Thread-12717::DEBUG::2013-01-22
09:19:02,262::resourceManager::844::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-12717::DEBUG::2013-01-22
09:19:02,263::task::978::TaskManager.Task::(_decref)
Task=`e1d331c6-e191-415f-bc1b-e5047d447494`::ref 0 aborting False
Thread-12718::DEBUG::2013-01-22
09:19:02,307::BindingXMLRPC::156::vds::(wrapper) [my-engine-ip]
Thread-12718::DEBUG::2013-01-22
09:19:02,307::task::588::TaskManager.Task::(_updateState)
Task=`c07a075a-a910-4bc3-9a33-b957d05ea270`::moving from state init -
state preparing
Thread-12718::INFO::2013-01-22
09:19:02,307::logUtils::37::dispatcher::(wrapper) Run and protect:
connectStorageServer(domType=1,
spUUID='----', conList=[{'connection':
'my-gluster-ip:/gvol02/GlusterDomain', 'iqn': '', 'portal': '', 'user': '',
'password': '**', 'id': '6463ca53-6c57-45f6-bb5c-45505891cae9', 'port':
''}], options=None)
Thread-12718::DEBUG::2013-01-22
09:19:02,467::__init__::1249
[Users] custom nfs mount options
Hi, Is it possible set custom nfs mount options, specifically : noatime, wsize and rsize ? I couldnt see anything when adding a NFS domain - only timeout retry. Thanks! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] setupNetworks failure - Host non-operational
I'm not sure whether it's the same, but in the past (with v3.1) when
configuring the hosts network, it changed it automatically from static -
dhcp, everytime i change network settings i have to ensure to re-tick the
static address assignment and tick the box to save the settings (scrolling
down) ... hope it helps ..
alex
On 22 January 2013 12:56, Deepak C Shetty deepa...@linux.vnet.ibm.comwrote:
Hi All,
I have a multi-VM setup, where I have ovirt engine on one VM and VDSM
host on another.
Discovering the host from the engine puts the host in Unassigned state,
with the error saying 'ovirtmgmt' network not found.
When i select setupNetworks and drag-drop the ovirtmgmt to setup over
eth0, i see the below error in VDSM host goes to non-operataional state.
I tried the steps mentioned by Alon in http://lists.ovirt.org/**
pipermail/users/2012-December/**011257.htmlhttp://lists.ovirt.org/pipermail/users/2012-December/011257.html
but still see the same error
= dump from vdsm.log
MainProcess|Thread-23::ERROR::**2013-01-22 18:25:53,496::configNetwork::**
1438::setupNetworks::(**setupNetworks) Requested operation is not valid:
cannot set autostart for transient network
Traceback (most recent call last):
File /usr/share/vdsm/**configNetwork.py, line 1420, in setupNetworks
implicitBonding=True, **d)
File /usr/share/vdsm/**configNetwork.py, line 1030, in addNetwork
configWriter.**createLibvirtNetwork(network, bridged, iface)
File /usr/share/vdsm/**configNetwork.py, line 208, in
createLibvirtNetwork
self._createNetwork(netXml)
File /usr/share/vdsm/**configNetwork.py, line 192, in _createNetwork
net.setAutostart(1)
File /usr/lib64/python2.7/site-**packages/libvirt.py, line 2148, in
setAutostart
if ret == -1: raise libvirtError ('virNetworkSetAutostart() failed',
net=self)
libvirtError: Requested operation is not valid: cannot set autostart for
transient network
MainProcess|Thread-23::ERROR::**2013-01-22 18:25:53,502::supervdsmServer:*
*:77::SuperVdsm.ServerCallback:**:(wrapper) Error in setupNetworks
Traceback (most recent call last):
File /usr/share/vdsm/**supervdsmServer.py, line 75, in wrapper
return func(*args, **kwargs)
File /usr/share/vdsm/**supervdsmServer.py, line 170, in setupNetworks
return configNetwork.setupNetworks(**networks, bondings, **options)
File /usr/share/vdsm/**configNetwork.py, line 1420, in setupNetworks
implicitBonding=True, **d)
File /usr/share/vdsm/**configNetwork.py, line 1030, in addNetwork
configWriter.**createLibvirtNetwork(network, bridged, iface)
File /usr/share/vdsm/**configNetwork.py, line 208, in
createLibvirtNetwork
self._createNetwork(netXml)
File /usr/share/vdsm/**configNetwork.py, line 192, in _createNetwork
net.setAutostart(1)
File /usr/lib64/python2.7/site-**packages/libvirt.py, line 2148, in
setAutostart
if ret == -1: raise libvirtError ('virNetworkSetAutostart() failed',
net=self)
libvirtError: Requested operation is not valid: cannot set autostart for
transient network
__**_
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/**mailman/listinfo/usershttp://lists.ovirt.org/mailman/listinfo/users
--
| RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com |
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
[Users] SLOW I/O performance
Hi All, This is my current setup: HV1 has : storage_domain_1 is SPM master HV2 has : storage_domain_2 is normal (not master) HV1 has storage_domain_1 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) HV2 has storage_domain_2 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) All VMs on HV1 have its storage set to storage_domain_1 and all VMs on HV2 have their storage set to storage_domain_2 My problem now is that after I finally created all the disks on HV2 over a super slow mgmt network (ovirtmgmt), it's a 100 Mbit only, I'm now trying to kickstart all the VMs I created, however, formatting the disk is taking for ever ~ 20-30mins for 12 GB, that is roughly how long it took to create the disks over the 100Mbit link. The weirdness really starts with HV2, as all VMs on HV1 with disks on storage_domain_1 have good I/O throughput, all VMs on HV2 are awfully slow in reading/writing to disk. I've tried some network settings to increase throughput, but those didnt help / had no effect at all. Anyone come across this issue ? Is it something to do with the ovirtmgmt interface only being 100Mbit ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SLOW I/O performance
Additionally, I've just seen this on the console ovirt engine web console : Storage domain storage_domain_2 experienced a high latency of 6.76029706001 seconds from host HV2. This may cause performance and functional issues. Please consult your Storage Administrator Alex On 21 January 2013 12:38, Alex Leonhardt alex.t...@gmail.com wrote: Hi All, This is my current setup: HV1 has : storage_domain_1 is SPM master HV2 has : storage_domain_2 is normal (not master) HV1 has storage_domain_1 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) HV2 has storage_domain_2 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) All VMs on HV1 have its storage set to storage_domain_1 and all VMs on HV2 have their storage set to storage_domain_2 My problem now is that after I finally created all the disks on HV2 over a super slow mgmt network (ovirtmgmt), it's a 100 Mbit only, I'm now trying to kickstart all the VMs I created, however, formatting the disk is taking for ever ~ 20-30mins for 12 GB, that is roughly how long it took to create the disks over the 100Mbit link. The weirdness really starts with HV2, as all VMs on HV1 with disks on storage_domain_1 have good I/O throughput, all VMs on HV2 are awfully slow in reading/writing to disk. I've tried some network settings to increase throughput, but those didnt help / had no effect at all. Anyone come across this issue ? Is it something to do with the ovirtmgmt interface only being 100Mbit ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SLOW I/O performance
Looks like a version issue - v4 is dead slow, v3 seems to do a OK job (at the moment) .. is there a way to change the mount options once a storage domain has been added to the DC ? Alex On 21 January 2013 12:41, Alex Leonhardt alex.t...@gmail.com wrote: Additionally, I've just seen this on the console ovirt engine web console : Storage domain storage_domain_2 experienced a high latency of 6.76029706001 seconds from host HV2. This may cause performance and functional issues. Please consult your Storage Administrator Alex On 21 January 2013 12:38, Alex Leonhardt alex.t...@gmail.com wrote: Hi All, This is my current setup: HV1 has : storage_domain_1 is SPM master HV2 has : storage_domain_2 is normal (not master) HV1 has storage_domain_1 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) HV2 has storage_domain_2 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) All VMs on HV1 have its storage set to storage_domain_1 and all VMs on HV2 have their storage set to storage_domain_2 My problem now is that after I finally created all the disks on HV2 over a super slow mgmt network (ovirtmgmt), it's a 100 Mbit only, I'm now trying to kickstart all the VMs I created, however, formatting the disk is taking for ever ~ 20-30mins for 12 GB, that is roughly how long it took to create the disks over the 100Mbit link. The weirdness really starts with HV2, as all VMs on HV1 with disks on storage_domain_1 have good I/O throughput, all VMs on HV2 are awfully slow in reading/writing to disk. I've tried some network settings to increase throughput, but those didnt help / had no effect at all. Anyone come across this issue ? Is it something to do with the ovirtmgmt interface only being 100Mbit ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SLOW I/O performance
I'm still not convinced that that was the actual issue here, but performance certainly has improved well enough to run and build these VMs. Could it have something to do of where a storage domain runs ? Alex On 21 January 2013 14:15, Alex Leonhardt alex.t...@gmail.com wrote: Looks like a version issue - v4 is dead slow, v3 seems to do a OK job (at the moment) .. is there a way to change the mount options once a storage domain has been added to the DC ? Alex On 21 January 2013 12:41, Alex Leonhardt alex.t...@gmail.com wrote: Additionally, I've just seen this on the console ovirt engine web console : Storage domain storage_domain_2 experienced a high latency of 6.76029706001 seconds from host HV2. This may cause performance and functional issues. Please consult your Storage Administrator Alex On 21 January 2013 12:38, Alex Leonhardt alex.t...@gmail.com wrote: Hi All, This is my current setup: HV1 has : storage_domain_1 is SPM master HV2 has : storage_domain_2 is normal (not master) HV1 has storage_domain_1 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) HV2 has storage_domain_2 mounted via 127.0.0.1 (network name, but hosts entry sends it to loopback) All VMs on HV1 have its storage set to storage_domain_1 and all VMs on HV2 have their storage set to storage_domain_2 My problem now is that after I finally created all the disks on HV2 over a super slow mgmt network (ovirtmgmt), it's a 100 Mbit only, I'm now trying to kickstart all the VMs I created, however, formatting the disk is taking for ever ~ 20-30mins for 12 GB, that is roughly how long it took to create the disks over the 100Mbit link. The weirdness really starts with HV2, as all VMs on HV1 with disks on storage_domain_1 have good I/O throughput, all VMs on HV2 are awfully slow in reading/writing to disk. I've tried some network settings to increase throughput, but those didnt help / had no effect at all. Anyone come across this issue ? Is it something to do with the ovirtmgmt interface only being 100Mbit ? Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com| -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Storage domain weirdness (or design)
Hi, I see a strange behaviour - Setup: 1 ovirtmgmt / ovirt-engine hsot 2 ovirt nodes / HVs 2 storage domains in same cluster DC HV1 = storage domain 1 (master) HV2 = storage domain 2 Issue: When I create a host with say ~40GB disk to be on HV2/storage_domain_2, it does that via HV1 ? Why is that ? I realize a storage domain is attached to the cluster/dc, however, when creating the VM I explicitly seleted to only run on HV2, so why would it still create the disk via HV1 ? The mgmt network (for now) is only just that, a mgmt network, not meant to create 40 GB disks (dd from /dev/null) over NFS .. it's currently only a 100mbit switch Question: How, if at all, can I make Ovirt create the Disk from the host where it's meant to run on ? Thanks, Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Node (HyperVisor) - Memory Usage
Sure no prob - will do .. On 15 January 2013 07:17, Doron Fediuck dfedi...@redhat.com wrote: Hi Alex, Interesting, we'll need to look into it. Do you mind opening a BZ? I'll see that it's routed to the relevant people. Thanks! Doron -- *From: *Alex Leonhardt alex.t...@gmail.com *To: *Doron Fediuck dfedi...@redhat.com *Cc: *oVirt Mailing List users@ovirt.org *Sent: *Monday, January 14, 2013 7:41:40 PM *Subject: *Re: [Users] oVirt Node (HyperVisor) - Memory Usage qemu 24233 11.0 1.0 *3030420* 1008484 ? Sl2012 2189:02 /usr/libexec/qemu-kvm -S -M rhel6.3.0 -cpu Conroe -enable-kvm *-m 2048*-smp 4,sockets=1,cores=4,threads=1 -name above example shows ~3 Gig VSZ but only 2048m are actually configured ... if i'm not too blind and dumb :) ... 3030420 kb = 2959.39 mb ... and that's not what is configured as the VMs max allowed ram ... Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Import VMs from abandoned Storage Domain
Hi, Am trying to import VMs from an abandoned storage pool - all I'm getting is this : 2013-01-15 20:21:05,958 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-16) START, GetVmsInfoVDSCommand(storagePoolId = 38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-3af322ab223d, vmIdList = null), log id: 65b1c9a8 2013-01-15 20:21:06,013 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-16) FINISH, GetVmsInfoVDSCommand, log id: 65b1c9a8 2013-01-15 20:21:06,036 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-11) START, GetVmsInfoVDSCommand(storagePoolId = 38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-3af322ab223d, vmIdList = null), log id: 7b0bc172 2013-01-15 20:21:06,085 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, GetVmsInfoVDSCommand, log id: 7b0bc172 2013-01-15 20:21:06,928 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetImageDomainsListVDSCommand] (ajp--0.0.0.0-8009-11) START, GetImageDomainsListVDSCommand(storagePoolId = 38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, imageGroupId = 8d41be6c-a586-4bb6-be4b-f1241a4bf088), log id: 79952c27 2013-01-15 20:21:06,951 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.GetImageDomainsListVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, GetImageDomainsListVDSCommand, return: [], log id: 79952c27 2013-01-15 20:21:06,954 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] (ajp--0.0.0.0-8009-11) START, DoesImageExistVDSCommand(storagePoolId = 38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-3af322ab223d, imageGroupId = 8d41be6c-a586-4bb6-be4b-f1241a4bf088, imageId = a4782145-626c-4a6e-9e1e-fce5f1dd8f78), log id: 3085f2cd 2013-01-15 20:21:06,993 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, DoesImageExistVDSCommand, return: true, log id: 3085f2cd 2013-01-15 20:21:07,039 INFO [org.ovirt.engine.core.bll.ImportVmCommand] (pool-3-thread-48) [8991b34] Running command: ImportVmCommand internal: false. Entities affected : ID: b756284f-06f9-44cd-ba45-6cac3486fe37 Type: Storage 2013-01-15 20:21:07,040 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (pool-3-thread-48) [8991b34] Try to add duplicate values with same name. Type: UNASSIGNED. Value: vmname 2013-01-15 20:21:07,045 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (pool-3-thread-48) [8991b34] Try to add duplicate values with same name. Type: UNASSIGNED. Value: vmname 2013-01-15 20:21:07,049 INFO [org.ovirt.engine.core.utils.transaction.TransactionSupport] (pool-3-thread-48) [8991b34] transaction rolled back 2013-01-15 20:21:07,050 ERROR [org.ovirt.engine.core.bll.ImportVmCommand] (pool-3-thread-48) [8991b34] Command org.ovirt.engine.core.bll.ImportVmCommand throw exception: java.lang.StringIndexOutOfBoundsException: String index out of range: 6 at java.lang.AbstractStringBuilder.deleteCharAt(AbstractStringBuilder.java:766) [rt.jar:1.6.0_24] at java.lang.StringBuilder.deleteCharAt(StringBuilder.java:280) [rt.jar:1.6.0_24] at org.ovirt.engine.core.bll.ImportVmCommand.auditInvalidInterfaces(ImportVmCommand.java:933) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.AddVmNetwork(ImportVmCommand.java:801) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand$3.runInTransaction(ImportVmCommand.java:488) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand$3.runInTransaction(ImportVmCommand.java:482) [engine-bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204) [engine-utils.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.addVmToDb(ImportVmCommand.java:482) [engine-bll.jar:] at org.ovirt.engine.core.bll.ImportVmCommand.executeCommand(ImportVmCommand.java:476) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:804) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:896) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1203) [engine-bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168) [engine-utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107) [engine-utils.jar:] at org.ovirt.engine.core.bll.CommandBase.Execute(CommandBase.java:911) [engine-bll.jar:] at
Re: [Users] Import VMs from abandoned Storage Domain
preparing -
state finished
Thread-3504::DEBUG::2013-01-15
22:37:32,089::resourceManager::809::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources {}
Thread-3504::DEBUG::2013-01-15
22:37:32,089::resourceManager::844::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-3504::DEBUG::2013-01-15
22:37:32,089::task::978::TaskManager.Task::(_decref)
Task=`c9d3cc56-fe66-4466-a020-56cb1f8d1e35`::ref 0 aborting False
Thread-3505::DEBUG::2013-01-15
22:37:32,096::BindingXMLRPC::156::vds::(wrapper) [X.X.X.X]
Alex
On 15 January 2013 20:24, Alex Leonhardt alex.t...@gmail.com wrote:
Hi,
Am trying to import VMs from an abandoned storage pool -
all I'm getting is this :
2013-01-15 20:21:05,958 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--0.0.0.0-8009-16) START, GetVmsInfoVDSCommand(storagePoolId =
38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false,
compatabilityVersion = null, storageDomainId =
b9c2cf06-73ea-4dd4-900b-3af322ab223d, vmIdList = null), log id: 65b1c9a8
2013-01-15 20:21:06,013 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--0.0.0.0-8009-16) FINISH, GetVmsInfoVDSCommand, log id: 65b1c9a8
2013-01-15 20:21:06,036 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--0.0.0.0-8009-11) START, GetVmsInfoVDSCommand(storagePoolId =
38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false,
compatabilityVersion = null, storageDomainId =
b9c2cf06-73ea-4dd4-900b-3af322ab223d, vmIdList = null), log id: 7b0bc172
2013-01-15 20:21:06,085 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--0.0.0.0-8009-11) FINISH, GetVmsInfoVDSCommand, log id: 7b0bc172
2013-01-15 20:21:06,928 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetImageDomainsListVDSCommand]
(ajp--0.0.0.0-8009-11) START, GetImageDomainsListVDSCommand(storagePoolId =
38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false,
compatabilityVersion = null, imageGroupId =
8d41be6c-a586-4bb6-be4b-f1241a4bf088), log id: 79952c27
2013-01-15 20:21:06,951 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetImageDomainsListVDSCommand]
(ajp--0.0.0.0-8009-11) FINISH, GetImageDomainsListVDSCommand, return: [],
log id: 79952c27
2013-01-15 20:21:06,954 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand]
(ajp--0.0.0.0-8009-11) START, DoesImageExistVDSCommand(storagePoolId =
38a9ac9d-fe31-4003-8111-3ac741470b6e, ignoreFailoverLimit = false,
compatabilityVersion = null, storageDomainId =
b9c2cf06-73ea-4dd4-900b-3af322ab223d, imageGroupId =
8d41be6c-a586-4bb6-be4b-f1241a4bf088, imageId =
a4782145-626c-4a6e-9e1e-fce5f1dd8f78), log id: 3085f2cd
2013-01-15 20:21:06,993 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand]
(ajp--0.0.0.0-8009-11) FINISH, DoesImageExistVDSCommand, return: true, log
id: 3085f2cd
2013-01-15 20:21:07,039 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(pool-3-thread-48) [8991b34] Running command: ImportVmCommand internal:
false. Entities affected : ID: b756284f-06f9-44cd-ba45-6cac3486fe37 Type:
Storage
2013-01-15 20:21:07,040 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(pool-3-thread-48) [8991b34] Try to add duplicate values with same name.
Type: UNASSIGNED. Value: vmname
2013-01-15 20:21:07,045 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(pool-3-thread-48) [8991b34] Try to add duplicate values with same name.
Type: UNASSIGNED. Value: vmname
2013-01-15 20:21:07,049 INFO
[org.ovirt.engine.core.utils.transaction.TransactionSupport]
(pool-3-thread-48) [8991b34] transaction rolled back
2013-01-15 20:21:07,050 ERROR [org.ovirt.engine.core.bll.ImportVmCommand]
(pool-3-thread-48) [8991b34] Command
org.ovirt.engine.core.bll.ImportVmCommand throw exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: 6
at
java.lang.AbstractStringBuilder.deleteCharAt(AbstractStringBuilder.java:766)
[rt.jar:1.6.0_24]
at java.lang.StringBuilder.deleteCharAt(StringBuilder.java:280)
[rt.jar:1.6.0_24]
at
org.ovirt.engine.core.bll.ImportVmCommand.auditInvalidInterfaces(ImportVmCommand.java:933)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.AddVmNetwork(ImportVmCommand.java:801)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand$3.runInTransaction(ImportVmCommand.java:488)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand$3.runInTransaction(ImportVmCommand.java:482)
[engine-bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204)
[engine-utils.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.addVmToDb(ImportVmCommand.java:482)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.executeCommand(ImportVmCommand.java:476)
[engine-bll.jar
Re: [Users] Import VMs from abandoned Storage Domain
:] at org.ovirt.engine.core.bll.MultipleActionsRunner.RunCommands(MultipleActionsRunner.java:162) [engine-bll.jar:] at org.ovirt.engine.core.bll.MultipleActionsRunner$1.run(MultipleActionsRunner.java:84) [engine-bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:64) [engine-utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.6.0_24] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.6.0_24] at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.6.0_24] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_24] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_24] at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_24] Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint pk_disks Where: SQL statement INSERT INTO base_disks( disk_id, disk_interface, wipe_after_delete, propagate_errors, disk_alias, disk_description, shareable, boot, allow_snapshot) VALUES( $1 , $2 , $3 , $4 , $5 , $6 , $7 , $8 , $9 ) PL/pgSQL function insertbasedisk line 2 at SQL statement at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2062) [postgresql-jdbc.jar:] at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1795) [postgresql-jdbc.jar:] at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257) [postgresql-jdbc.jar:] at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479) [postgresql-jdbc.jar:] at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:367) [postgresql-jdbc.jar:] at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:360) [postgresql-jdbc.jar:] at org.jboss.jca.adapters.jdbc.CachedPreparedStatement.execute(CachedPreparedStatement.java:297) at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.execute(WrappedPreparedStatement.java:404) at org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:987) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:936) [spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02] ... 31 more _after_ successfully importing 1 VM ... Alex On 15 January 2013 22:00, Itamar Heim ih...@redhat.com wrote: On 01/15/2013 10:24 PM, Alex Leonhardt wrote: Hi, Am trying to import VMs from an abandoned storage pool - all I'm getting is this : 2013-01-15 20:21:05,958 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-16) START, GetVmsInfoVDSCommand(**storagePoolId = 38a9ac9d-fe31-4003-8111-**3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-**3af322ab223d, vmIdList = null), log id: 65b1c9a8 2013-01-15 20:21:06,013 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-16) FINISH, GetVmsInfoVDSCommand, log id: 65b1c9a8 2013-01-15 20:21:06,036 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-11) START, GetVmsInfoVDSCommand(**storagePoolId = 38a9ac9d-fe31-4003-8111-**3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-**3af322ab223d, vmIdList = null), log id: 7b0bc172 2013-01-15 20:21:06,085 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetVmsInfoVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, GetVmsInfoVDSCommand, log id: 7b0bc172 2013-01-15 20:21:06,928 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetImageDomainsListVDSCommand] (ajp--0.0.0.0-8009-11) START, GetImageDomainsListVDSCommand(**storagePoolId = 38a9ac9d-fe31-4003-8111-**3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, imageGroupId = 8d41be6c-a586-4bb6-be4b-**f1241a4bf088), log id: 79952c27 2013-01-15 20:21:06,951 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**GetImageDomainsListVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, GetImageDomainsListVDSCommand, return: [], log id: 79952c27 2013-01-15 20:21:06,954 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**DoesImageExistVDSCommand] (ajp--0.0.0.0-8009-11) START, DoesImageExistVDSCommand(**storagePoolId = 38a9ac9d-fe31-4003-8111-**3ac741470b6e, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = b9c2cf06-73ea-4dd4-900b-**3af322ab223d, imageGroupId = 8d41be6c-a586-4bb6-be4b-**f1241a4bf088, imageId = a4782145-626c-4a6e-9e1e-**fce5f1dd8f78), log id: 3085f2cd 2013-01-15 20:21:06,993 INFO [org.ovirt.engine.core.**vdsbroker.irsbroker.**DoesImageExistVDSCommand] (ajp--0.0.0.0-8009-11) FINISH, DoesImageExistVDSCommand
Re: [Users] Import VMs from abandoned Storage Domain
ok, that last one was my fault i think - i thought the DB restore I did was
100% fail, but it wasnt ... removed all the DB entries that I could
identify and the VMs are restoring now ...
On 15 January 2013 23:16, Alex Leonhardt alex.t...@gmail.com wrote:
i'm now getting :
2013-01-15 23:14:58,934 INFO [org.ovirt.engine.core.bll.ImportVmCommand]
(pool-3-thread-47) [215749c1] Running command: ImportVmCommand internal:
false. Entities affected : ID: 9bd4735c-a02b-403a-8e66-c5679b70e137 Type:
Storage
2013-01-15 23:14:58,940 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(pool-3-thread-47) [215749c1] Try to add duplicate values with same name.
Type: UNASSIGNED. Value: vmname
2013-01-15 23:14:58,949 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(pool-3-thread-47) [215749c1] Try to add duplicate values with same name.
Type: UNASSIGNED. Value: vmname
2013-01-15 23:14:58,972 INFO
[org.ovirt.engine.core.utils.transaction.TransactionSupport]
(pool-3-thread-47) [215749c1] transaction rolled back
2013-01-15 23:14:58,973 ERROR [org.ovirt.engine.core.bll.ImportVmCommand]
(pool-3-thread-47) [215749c1] Command
org.ovirt.engine.core.bll.ImportVmCommand throw exception:
org.springframework.dao.DataIntegrityViolationException:
CallableStatementCallback; SQL [{call insertbasedisk(?, ?, ?, ?, ?, ?, ?,
?, ?)}]; ERROR: duplicate key value violates unique constraint pk_disks
Where: SQL statement INSERT INTO base_disks( disk_id, disk_interface,
wipe_after_delete, propagate_errors, disk_alias, disk_description,
shareable, boot, allow_snapshot) VALUES( $1 , $2 , $3 , $4 , $5 , $6
, $7 , $8 , $9 )
PL/pgSQL function insertbasedisk line 2 at SQL statement; nested
exception is org.postgresql.util.PSQLException: ERROR: duplicate key value
violates unique constraint pk_disks
Where: SQL statement INSERT INTO base_disks( disk_id, disk_interface,
wipe_after_delete, propagate_errors, disk_alias, disk_description,
shareable, boot, allow_snapshot) VALUES( $1 , $2 , $3 , $4 , $5 , $6
, $7 , $8 , $9 )
PL/pgSQL function insertbasedisk line 2 at SQL statement
at
org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:228)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:952)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:985)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.core.simple.AbstractJdbcCall.executeCallInternal(AbstractJdbcCall.java:368)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.core.simple.AbstractJdbcCall.doExecute(AbstractJdbcCall.java:342)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:164)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:124)
[engine-dal.jar:]
at
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeModification(SimpleJdbcCallsHandler.java:37)
[engine-dal.jar:]
at
org.ovirt.engine.core.dao.DefaultGenericDaoDbFacade.save(DefaultGenericDaoDbFacade.java:93)
[engine-dal.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.addVmImagesAndSnapshots(ImportVmCommand.java:638)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.access$200(ImportVmCommand.java:76)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand$4.runInTransaction(ImportVmCommand.java:501)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand$4.runInTransaction(ImportVmCommand.java:497)
[engine-bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:204)
[engine-utils.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.processImages(ImportVmCommand.java:497)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.ImportVmCommand.executeCommand(ImportVmCommand.java:477)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.ExecuteWithoutTransaction(CommandBase.java:804)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:896)
[engine-bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1203)
[engine-bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168)
[engine-utils.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope
[Users] Template restore
Hi All, Am having some difficulties with restoring templates - basically, currently, I'm using each new HV (hyper-visor/node) as a separate DC, now, the first host has about 5 VM templates that I need to be able to restore to the 2nd HV I installed today - however - after detaching the export domain and re-attaching (finally) to the 2nd HV, I still am unable to import the templates into the 2nd HV (remember, separate data center) as it complains that the system - the overall ovirt-engine - already contains templates with the same ID, if I manually fake a different ID, it complains about the name, if I manually amend the name, it wont show at all ... :\ so - how can I make the templates available to the 2nd DC to create VMs from it (this is the end goal) ... on top of it - i dont think that when importing templates, you should have to make the name unique, especially since they currently seem DC dependent, so in a different DC they should be able to have the same name; and, when restoring Templates, the system should assign new IDs to the Templates imported, and only use the originals as a verification step if the target DC is the same as the src DC. Any help would be very appreciated. Ta! Alex -- | RHCE | Senior Systems Engineer | www.vcore.co | www.vsearchcloud.com | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Node (HyperVisor) - Memory Usage
qemu 24233 11.0 1.0 *3030420* 1008484 ? Sl2012 2189:02 /usr/libexec/qemu-kvm -S -M rhel6.3.0 -cpu Conroe -enable-kvm *-m 2048*-smp 4,sockets=1,cores=4,threads=1 -name above example shows ~3 Gig VSZ but only 2048m are actually configured ... if i'm not too blind and dumb :) ... 3030420 kb = 2959.39 mb ... and that's not what is configured as the VMs max allowed ram ... Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt warning about memory usage
thanks, yep noticed it has a negative value - Amador, does that mean the host is overcommitting by 18 G of avail physical memory although 20 G of phys memory is still free ? Alex 2013/1/7 Amador Pahim apa...@redhat.com On 01/07/2013 06:18 AM, Alex Leonhardt wrote: Hi, just seen a memory usage warning in oVirt's Admin Interface saying the available memory is below threshold of 1024MB - however - when I checked the host, it had still 20GB left ? See screenshot. Alex ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users The message is happening due to memAvailable statistic coming from vdsm. The memAvailable field can be negative and considers a set of values from different sources to compose its result (free memory, cached memory, resident set size from qemu processes, committed memory from running vms and host reserved memory ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] What do you want to see in oVirt next?
Thats true, so nvm - forget my request :) ... In general, how about a poll form that could be sent to the list ? it'll make it very easy to spot what is most important for us users :) ? e.g. use http://www.easypolls.net/ ? Alex 2013/1/7 René Koch (ovido) r.k...@ovido.at Hi Alex, You can already group VMs using tags or search filters... -- Regards, René On Mon, 2013-01-07 at 09:16 +, Alex Leonhardt wrote: Also, grouping (folders?) of VMs would be great to get a better overview in the Virtual Machines section. Alex 2013/1/7 Patrick Hurrelmann patrick.hurrelm...@lobster.de On 03.01.2013 17:25, Patrick Hurrelmann wrote: On 03.01.2013 17:08, Itamar Heim wrote: Hi Everyone, as we wrap oVirt 3.2, I wanted to check with oVirt users on what they find good/useful in oVirt, and what they would like to see improved/added in coming versions? Thanks, Itamar For me, I'd like to see official rpms for RHEL6/CentOS6. According to the traffic on this list quite a lot are using Dreyou's packages. But I'm really looking forward to oVirt 3.2 (reading all those commit whets my appetite) :) Regards Patrick And after thinking a bit more about it, this is what I like to see in addition: - clustered engine (eliminate this SPOF) - when FreeIPA is used for authentication, make use of its CA and generate certificates using ipa-getcert Regards Patrick -- Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg HRB 178831, Amtsgericht München Geschäftsführer: Dr. Martin Fischer, Rolf Henrich ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] What do you want to see in oVirt next?
Also, grouping (folders?) of VMs would be great to get a better overview in the Virtual Machines section. Alex 2013/1/7 Patrick Hurrelmann patrick.hurrelm...@lobster.de On 03.01.2013 17:25, Patrick Hurrelmann wrote: On 03.01.2013 17:08, Itamar Heim wrote: Hi Everyone, as we wrap oVirt 3.2, I wanted to check with oVirt users on what they find good/useful in oVirt, and what they would like to see improved/added in coming versions? Thanks, Itamar For me, I'd like to see official rpms for RHEL6/CentOS6. According to the traffic on this list quite a lot are using Dreyou's packages. But I'm really looking forward to oVirt 3.2 (reading all those commit whets my appetite) :) Regards Patrick And after thinking a bit more about it, this is what I like to see in addition: - clustered engine (eliminate this SPOF) - when FreeIPA is used for authentication, make use of its CA and generate certificates using ipa-getcert Regards Patrick -- Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg HRB 178831, Amtsgericht München Geschäftsführer: Dr. Martin Fischer, Rolf Henrich ___ 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] oVirt warning about memory usage
Hi, just seen a memory usage warning in oVirt's Admin Interface saying the available memory is below threshold of 1024MB - however - when I checked the host, it had still 20GB left ? See screenshot. Alex attachment: ovirt-node-free-memory.png___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] What do you want to see in oVirt next?
+1 this :) ... I use dreyou's packages too ... also - ovirt/rhev agent for centos 5.8 would be a nice to have :) 2013/1/3 Patrick Hurrelmann patrick.hurrelm...@lobster.de On 03.01.2013 17:08, Itamar Heim wrote: Hi Everyone, as we wrap oVirt 3.2, I wanted to check with oVirt users on what they find good/useful in oVirt, and what they would like to see improved/added in coming versions? Thanks, Itamar For me, I'd like to see official rpms for RHEL6/CentOS6. According to the traffic on this list quite a lot are using Dreyou's packages. But I'm really looking forward to oVirt 3.2 (reading all those commit whets my appetite) :) Regards Patrick -- Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg HRB 178831, Amtsgericht München Geschäftsführer: Dr. Martin Fischer, Rolf Henrich ___ 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] What do you want to see in oVirt next?
Easier import of existing Nodes back into a new oVirt Engine would be great - it's a complete mess at the moment (if one doesnt have a backup) - I'm looking at this from VMware users point of view, with them, all you need to do is point it at a server and it'll import everything that's already there - oVirt should have the same capabilities / with some confirmation screens that it belongs to another storage domain, etc. etc. and if one wants to force it, but it should still be possible ... Alex 2013/1/4 Alex Leonhardt alex.t...@gmail.com +1 this :) ... I use dreyou's packages too ... also - ovirt/rhev agent for centos 5.8 would be a nice to have :) 2013/1/3 Patrick Hurrelmann patrick.hurrelm...@lobster.de On 03.01.2013 17:08, Itamar Heim wrote: Hi Everyone, as we wrap oVirt 3.2, I wanted to check with oVirt users on what they find good/useful in oVirt, and what they would like to see improved/added in coming versions? Thanks, Itamar For me, I'd like to see official rpms for RHEL6/CentOS6. According to the traffic on this list quite a lot are using Dreyou's packages. But I'm really looking forward to oVirt 3.2 (reading all those commit whets my appetite) :) Regards Patrick -- Lobster LOGsuite GmbH, Münchner Straße 15a, D-82319 Starnberg HRB 178831, Amtsgericht München Geschäftsführer: Dr. Martin Fischer, Rolf Henrich ___ 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] oVirt Templates // remove after a couple VMs got created is not possible ?
Ok thanks, I'll keep that in mind. Removing that VM is not possible though as it's already very actively used. Well, i'll keep this in mind when creating more VMs as do not want to have to keep old templates around .. Thanks Alex 2013/1/2 Maor Lipchuk mlipc...@redhat.com Hi Alex, if the VMs that you created used thin provisioning for the template, then the disks of the created VM are based on the volumes of the template images using qcow, and there for, they will be related to this template. If you don't want the VM to be based on the template images you can use the resource allocation tab to configure the template provisioning. If you will choose clone, then the VM images will create a new image which will not be based on the template images. I think that once the VM is based on the template, there is not much to do, but shut down the VMs. If you don't want to remove the VM's maybe yo can try to create a snapshot of the VM and after that clone a VM from that snapshot, and remove the original VM. Regards, Maor On 01/02/2013 06:21 PM, Alex Leonhardt wrote: Hi All, I was wondering why there is a necessity of keeping a oVirt Template ? I just tried to remove a template but it complained that it was in use by other VMs ? I thoguht a VM is created independently using the Template to copy settings disk from and once done is independent from the Template ? So either way - how can I remove the Template without shutting down / removing any of the VMs already created based on that Template ? Thanks Alex ___ 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] oVirt Templates // remove after a couple VMs got created is not possible ?
Hi All, I was wondering why there is a necessity of keeping a oVirt Template ? I just tried to remove a template but it complained that it was in use by other VMs ? I thoguht a VM is created independently using the Template to copy settings disk from and once done is independent from the Template ? So either way - how can I remove the Template without shutting down / removing any of the VMs already created based on that Template ? Thanks Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Network reconfiguration in ovirt 3.1
I've had the same issue, turns out it resets itself everytime you configure the network interfaces *and* although you fix it it wont save the config until I saw the tick box (scroll down) to do so ;) ... Caught me up a couple times and was going to report it as a bug next week. The solution is not to reset the node, it's to manually reconfigure the NIC to have the same / old IP address, the node will come back to live which then enables you to re-save the network config by setting it to manual and ticking the box ;) Alex On 12/21/2012 08:49 AM, Kevin Maziere Aubry wrote: Hi all System : Fedora 17 On node : Libvirt 0.10 Kernel Linux node1 3.6.10-2.fc17.x86_64 Stable VDSM from repo On manager : Ovirt 3.1 stable Kernel Linux ovirt-manager 3.5.4-1.fc17.x86_64 By default the ovirtmgmt interface is created on node as a bridge with the same parameters than p1p1. That is good so that you keep network working on the node. I've setup a new tagged network on Ovirt, which I have to add to all the node of my cluster. So I plug this new network on p1p2, do not touch to ovirtmgmt network, and apply... and the server is lost. In fact when reconfiguring the network the ovirtmgmt card is set to DHCP, which is the problem. And the only solution to make vdsm back online, is to reset the complete node. Kévin -- Kevin Mazière Responsable Infrastructure Alter Way -- Hosting 1 rue Royal - 227 Bureaux de la Colline 92213 Saint-Cloud Cedex Tél : +33 (0)1 41 16 38 41 Mob : +33 (0)7 62 55 57 05 http://www.alterway.fr http://www.alterway.fr/ ___ 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] v2v - converting windows VMs
Hi, Anyone got any clues about this please ? I'm due to convert some Windows XP and Windows 7 VMs from VMWare to oVirt and would really appreciate if someone could let me know where to find that Tools CD. Thanks Alex 2012/12/20 Alex Leonhardt alex.t...@gmail.com Hi, i've read up about converting Windows VMs and it needs some Guest Tools CD - https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualization_for_Servers/2.2/html/Administration_Guide/virt-v2v-scripts.html#convert-windows-guest where can one get that CD/iso image and whatever else is required ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] ovirt-shell bug ?
Hi, am trying to use .ovirtshellrc with a set user, pass and url, however, I keep getting this instead: error: invalid literal for int() with base 10: '' and I remain disconnected. Using the same url and creds to connect manually works - is it a bug or just some setting ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] ovirt-shell, action vm vmhost start issue ?
Hi,
am trying to start a VM with special kernel and initrd options :
[oVirt shell (connected)]# action vm cent6 start --vm-os-kernel
/var/www/html/repo/centos/6/os/x86_64/images/pxeboot/vmlinuz
--vm-os-initRd
/var/www/html/repo/centos/6/os/x86_64/images/pxeboot/initrd.img
--vm-os-boot {ip=x.x.x.x;netmask=x.x.x.x;gateway=x.x.x.x;dns=x.x.x.x}
However, I keep getting this back :
error: initRd is invalid argument segment.
Eventhough, the help says that it's a valid command option :
ATTRIBUTE OPTIONS
The following attribute options are understood. Note: this lists all
available attribute options for action 'start'.
[--vm-os-initRd: string]
[--vm-domain-name: string]
[--vm-placement_policy-host-id|name: string]
[--vm-placement_policy-affinity: string]
[--async: boolean]
[--vm-os-kernel: string]
[--grace_period-expiry: long]
[--vm-display-type: string]
[--vm-stateless: boolean]
[--vm-os-cmdline: string]
[--vm-domain-user-username: string]
[--pause: boolean]
[--vm-os-boot: collection]
{
[boot.dev: string]
}
[--vm-domain-user-password: string]
[--correlation_id: anystring]
Alex
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Re: [Users] ovirt-shell bug ?
Hiya, it's : ovirt-engine-cli.noarch 3.1.0.7-1.el6 @ovirt31-dre there's no -v / --version command ? also, the ovirtshellrc : [cli] #autopage = True #debug = False #ps1 = $ #ps2 = #verbosity = 0 [ovirt-shell] #commands = oVirt shell commands: #header = True #input_format = xml #misc_commands = oVirt shell commands: name = oVirt-shell #output_format = text #password = #port = -1 #prompt = #ps1.connected = [oVirt shell %(version)s (connected)]# #ps1.disconnected = [oVirt shell (disconnected)]# #ps2.connected = [oVirt shell (connected)]# #timeout = -1 #url = #username = #version = #wide = False username = 'admin@internal' url = 'http://localhost:8080/api' #insecure = False #filter = False #timeout = -1 password = 'password' Alex 2012/12/21 Michael Pasternak mpast...@redhat.com Alex, Only things that can cause this is 'timeout' or url port in wrong format (non-int), can you show me the content of your .ovirtshellrc and let me know what cli version you're using? On 12/21/2012 11:19 AM, Alex Leonhardt wrote: Hi, am trying to use .ovirtshellrc with a set user, pass and url, however, I keep getting this instead: error: invalid literal for int() with base 10: '' and I remain disconnected. Using the same url and creds to connect manually works - is it a bug or just some setting ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Michael Pasternak RedHat, ENG-Virtualization RD ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] v2v vmware conversion
Hi, I've seen several posts out there on how to convirt hosts from VMware - Ovirt/KVM - Am I right to assume that just like the command for RHEV, the equivalent for Ovirt would be : virt-v2v -ic esx://$IP$/?no_verify=1 -o rhev -osd intvmh02.mgmt.gr.brighttalk.net:/vol/exportdomain --network ovirtmgmt $VMNAME$ Also, I read a post that refers to a ovirt profile for v2v - I've never had to convert any VMs from VMWare so was wondering if that is just a custom config or whether there is a general v2v profile that can be used to convert to ovirt ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Adding Nodes after ovirt-engine re-install
Hi, I was wondering if it's possible to add existing ovirt nodes (HVs) to a new installed ovirt-engine ? E.g. the old engine died and there was no backup of it - how would you add the existing HVs without destroying what's already running ? If the above is not possible, is there a backup guide you can refer me to ? Ideally though, it should really be possible to import existing HVs into a newly setup ovirt-engine. Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] v2v - converting windows VMs
Hi, i've read up about converting Windows VMs and it needs some Guest Tools CD - https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualization_for_Servers/2.2/html/Administration_Guide/virt-v2v-scripts.html#convert-windows-guest where can one get that CD/iso image and whatever else is required ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] v2v - converting windows VMs
I just found this : http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/bin/ - is this the equiv of the RHEV Guest Tools CD ? Alex 2012/12/20 Alex Leonhardt alex.t...@gmail.com Hi, i've read up about converting Windows VMs and it needs some Guest Tools CD - https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualization_for_Servers/2.2/html/Administration_Guide/virt-v2v-scripts.html#convert-windows-guest where can one get that CD/iso image and whatever else is required ? Alex ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Unable to establish spice session
I've figured it out - finally -
the issue is/was that I added a virtual interface to the bridge
interface on startup. I added the ovirtmgmt:1 interface to be able to
get to the VMs which are on a completely different network range - to
fix it, i had to remove the virtual interface (unfortunately), detached
the ovirtmgmt interface from eth0 and then re-attached and voila, all
good again ... i did a restart of the HV (node) just in case ;) ..
Alex
On 11/07/2012 09:47 AM, Itamar Heim wrote:
On 11/07/2012 01:37 AM, Alex Leonhardt wrote:
I think this post I just found is related to my issue :
http://www.mail-archive.com/users@ovirt.org/msg03010.html
at the bottom it explains how changing the display network can break
spice ...
you can tell the spice client the subject of the certificate to
expect, regardless of the ip you are connecting to.
i'll try the removal of the host and re-adding (hopefully my VMs are
safe!)
Alex
On 11/06/2012 11:55 PM, Alex Leonhardt wrote:
Yep, found it - and it's related to this site / update to spice here :
http://spice-space.org/page/SSLConnection
but now i get :
$ spicec -h 192.168.1.21 -s 5901
Error: failed to connect w/SSL, ssl_error
error:0001:lib(0):func(0):reason(1)
140370158261576:error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong
version number:s3_pkt.c:338:
Warning: SSL Error:
I belive that's got something to do with trying to use ssl3 (as the ca
cert is ssl v3) instead of ssl v2 ...
Alex
On 11/06/2012 11:42 PM, Alon Bar-Lev wrote:
- Original Message -
From: Alex Leonhardtalex.t...@gmail.com
To: Alon Levyal...@redhat.com
Cc:spice-de...@lists.freedesktop.org,users@ovirt.org
Sent: Wednesday, November 7, 2012 1:35:09 AM
Subject: Re: [Users] [Spice-devel] Unable to establish spice session
This is what i receive when trying to launch it manually :
$ spicec -h 192.168.1.21 -p 5901 -s 5901
Error: SSL_CTX_load_verify_locations failed
CA_file=/home/user/.spicec/spice_truststore.pem
140141786060104:error:02001002:system library:fopen:No such file or
directory:bss_file.c:126:fopen('/home/user/.spicec/spice_truststore.pem','r')
140141786060104:error:2006D080:BIO routines:BIO_new_file:no such
file:bss_file.c:129 :
140141786060104:error:0B084002:x509 certificate
routines:X509_load_cert_crl_file:system lib:by_file.c:279:
Warning: SSL Error:
Alex
You need --ca-file parameter.
Download the certificate usinghttp://engine/ca.crt
Alon
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Re: [Users] ovirt cli - starting vm with special options
aha! sorry - found it :) .. it works now :) On 11/06/2012 07:10 AM, Michael Pasternak wrote: Hi Alex, Your syntax is incorrect, 1. /action syntax is: 'actiontype id action [parent-object identifiers] [attribute options]' 2. to see detailed help for this action do: 'help action vm vm2 start' or 'help action' 3. in your case /action syntax should be: 'action vm vm2 start ...' 4. also --host-identifier option is not available in this action, please use auto-completion or /help to see available options, for more details, see [1] [1] http://wiki.ovirt.org/wiki/CLI On 11/06/2012 12:46 AM, Alex Leonhardt wrote: hi, to make it easier for me to play with VMs, I thought of using the ovirt cli to start a VM whenever I want to rebuild it, however, the CLI command below keeps failing - any pointers ? action vm start --vm-os-kernel /var/www/html/repo/centos/6/os/x86_64/images/pxeboot/vmlinuz --vm-os-initRd /var/www/html/repo/centos/6/os/x86_64/images/pxeboot/initrd.img --vm-os-boot ks=http://172.30.0.1/ks/dev/solrm01-dev.ks ksdevice=eth0 ip=172.30.0.249 netmask=255.255.255.0 --host-identifier vm2 alex ___ 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
