Re: [Users] hosted engine help
Hi Jason, can you please attach the full logs? We had very similar issue before I we need to see if is the same or not. Thanks -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - > On Fri, Mar 07, 2014 at 10:17:43AM +0100, Sandro Bonazzola wrote: > > Il 07/03/2014 01:10, Jason Brooks ha scritto: > > > Hey everyone, I've been testing out oVirt 3.4 w/ hosted engine, and > > > while I've managed to bring the engine up, I've only been able to do it > > > manually, using "hosted-engine --vm-start". > > > > > > The ovirt-ha-agent service fails reliably for me, erroring out with > > > "RequestError: Request failed: success." > > > > > > I've pasted error passages from the ha agent and vdsm logs below. > > > > > > Any pointers? > > > > looks like a VDSM bug, Dan? > > Why? The exception is raised from deep inside the ovirt_hosted_engine_ha > code. > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Installing all in one ovirt server
> On 09 Mar 2014, at 01:26, Itamar Heim wrote: > >> On 03/06/2014 01:03 PM, Sven Kieske wrote: >> I'll take this as an opportunity to ask some questions: >> if and under what circumstances can the "default" DC >> be safely removed if you do not use it? >> >> Or can't you delete it, would it break something (what)? >> >> Why is there a "default" DC in the first place? > > iirc, so the default template will have a cluster, as null is not allowed. > michal - maybe with template verisons or instance types this will now be > possible (as cluster can be null for one of them iirc)? Yes. We can now remove quite a few limitations specific to the blank template. Thinking of renaming it to "default" and allow editing and versioning it. You can't delete it at the moment though Thanks, michal > >> >> Am 06.03.2014 11:54, schrieb Yedidyah Bar David: From: "Andy Michielsen" To: users@ovirt.org Sent: Wednesday, March 5, 2014 6:23:33 PM Subject: [Users] Installing all in one ovirt server >>> Hello, >>> I just finnished installing a new ovirt all in one installation and I noticed that I have 2 datacenters. >>> A default one and a local_datacenter. I don't understand why I have 2 datacenters but I suppose I can delete one. >>> >>> Default is always created. Normal setups start with just it, and others can >>> be created if needed. >>> >>> local_datacenter is all-in-one-specific - you were asked about it during >>> setup - name, location etc. >>> It's "local" in that it uses a local directory on the host, so VMs on it >>> cannot be migrated to other >>> hosts if/when you add them. > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Reimporting storage domains after reinstalling ovirt
On 09-03-14 02:12, Boudewijn Ector wrote: > Hi Guys, > > > Currently I've got a Centos machine running the latest ovirt-release. > This machine is using a local raid set containing a directory with > ovirt-based VMs from my previous install. The ovirt install is a > completely fresh install, no storage/VMs have been created yet. > > What's the best way to reimport those? I might try to create a new > storage domain and copy all old VMs into it (if that works anyway...) , > or just reimport the old domain from the web-interface. > > Does either trick have any advantage, or is there a best practice I > should adhere to? > > > Cheers, > > Boudewijn > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users I just tried reimporting my old storage domains but that doesn't seem to work: [root@server data]# pwd /raid/ovirt-old/data [root@server data]# ls 1979444d-b79a-494c-8c1a-bcc132e31a04 __DIRECT_IO_TEST__ This is the old data domain I used, and the 1979444d-b79a-494c-8c1a-bcc132e31a04 contains quite a lot of VMs. When going to the webinterface and doing : - Storage - Import domain - Type: NFS - export path: $IP:/raid/ovirt-old/data (and $IP:/raid/ovirt-old/data/1979444d-b79a-494c-8c1a-bcc132e31a04) Of course I created an entry in /etc/exports in order to be able to mount this domain by NFS: [root@leiden data]# exportfs /raid/ovirt 192.168.1.44/255.255.255.255 /raid/ovirt-old 192.168.1.44/255.255.255.255 And ownership is by user vdsm. Despite of this it doesn't work. Unfortunately this page (http://www.ovirt.org/Features/Import_an_existing_Storage_Domain) isn't of much use either. How should I do this? Cheers, Boudewijn ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] 3.4 iscsi multipath feature iface initiatorname
Hi All, I'm testing the 3.4 iscsi multipath feature and I think I have a problem with the way it is creating iscsi ifaces. The background: I've got an existing production 3.3 system that is iscsi, and it is multipath in the sense that there are mulitple networks configured on the hosts that are used to connect to my iscsi storage (a fujtisu eternus) and the storage domain is configured with multiple targets for each lun. This has worked for me but it's not the explicit managed multipath that the new feature provides. So in my test 3.4 all-in-one, i've tried to follow the steps at http://www.ovirt.org/Feature/iSCSI-Multipath. I got the iscsi domain up, but when I added the iscsi bonds, my storage domain went offline. After digging through it, the reason is that the iscsi bond creates iscsi ifaces, and those ifaces have an initiatorname that is the name of the network, not the iscsi initiatorname defined in /etc/iscsi/initiatorname.iscsi this is the part of vdsm log that shows the iscsi iface creation Thread-275963::DEBUG::2014-03-06 16:58:15,743::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) '/usr/bin/sudo -n /sbin/iscsiadm -m iface' (cwd None) Thread-275963::DEBUG::2014-03-06 16:58:15,786::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) SUCCESS: = ''; = 0 Thread-275963::DEBUG::2014-03-06 16:58:15,787::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) '/usr/bin/sudo -n /sbin/iscsiadm -m iface -I em1.218 --op=new' (cwd None) Thread-275963::DEBUG::2014-03-06 16:58:15,827::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) SUCCESS: = ''; = 0 Thread-275963::DEBUG::2014-03-06 16:58:15,828::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) '/usr/bin/sudo -n /sbin/iscsiadm -m iface -I em1.218 -n iface.initiatorname -v em1.218 --op=update' (cwd None) Thread-275963::DEBUG::2014-03-06 16:58:15,875::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) SUCCESS: = ''; = 0 Thread-275963::DEBUG::2014-03-06 16:58:15,876::iscsiadm::92::Storage.Misc.excCmd::(_runCmd) '/usr/bin/sudo -n /sbin/iscsiadm -m iface -I em1.218 -n iface.transport_name -v tcp --op=update' (cwd None) When those ifaces are used in the iscsiadm connections, I don't get the luns attached because they're not the correct initiatorname in the iscsi setup. I know Francesco wrote of success at http://lists.ovirt.org/pipermail/users/2014-January/020412.html Has anyone else seen this? Thanks, -John ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Reimporting storage domains after reinstalling ovirt
Hi Guys, Currently I've got a Centos machine running the latest ovirt-release. This machine is using a local raid set containing a directory with ovirt-based VMs from my previous install. The ovirt install is a completely fresh install, no storage/VMs have been created yet. What's the best way to reimport those? I might try to create a new storage domain and copy all old VMs into it (if that works anyway...) , or just reimport the old domain from the web-interface. Does either trick have any advantage, or is there a best practice I should adhere to? Cheers, Boudewijn ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] vdsm python error
On Fri, Mar 07, 2014 at 07:57:15PM -0700, jacek burghardt wrote: > I am attempting to use vdsm with arch linux and I am getting this error > when I run vdsm-tool > Traceback (most recent call last): > File "/usr/bin/vdsm-tool", line 151, in main > return tool_command[cmd]["command"](*args[1:]) > File "/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py", line > 220, in configure > if service.service_status(s, False) == 0: > File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 378, > in service_status > return _runAlts(_srvStatusAlts, srvName) > File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 341, > in _runAlts > rc, out, err = alt(srv, *args, **kwarg) > File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 110, > in wrapper > rc, out, err = execCmd(cmd, raw=False) > File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 36, in > execCmd > return _execCmd(argv, raw=raw, *args, **kwargs) > File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 682, in > execCmd > deathSignal=deathSignal, childUmask=childUmask) > TypeError: __init__() got an unexpected keyword argument 'childUmask' > How I can solve it ? You need to upgrade you python-cpopen package to v1.3 https://pypi.python.org/pypi/cpopen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Problem with DWH installation
- Original Message - > From: "Nicolas Ecarnot" > To: users@ovirt.org > Sent: Tuesday, March 4, 2014 4:10:03 PM > Subject: Re: [Users] Problem with DWH installation > > Le 11/11/2013 14:10, Yaniv Dary a écrit : > > > > > > - Original Message - > >> From: "Michael Wagenknecht" > >> To: "Alex Lourie" > >> Cc: "users" > >> Sent: Wednesday, November 6, 2013 9:45:24 AM > >> Subject: Re: [Users] Problem with DWH installation > >> > >> Hi Alex, > >> I can't find ovirt-engine-dwh-3.3 in the ovirt-release-el6 repo. > >> Can I only install it from the git tree? > > > > There are no el6 packages for dwh yet. This is planned to be introduced in > > oVirt 3.4. > > Hi, > > Congratulations to everyone involved in 3.4 release. > > May someone tell us if the packages discussed above have been managed > now in el6 for 3.4? Yes, they are. You are welcome to install reports and DWH in el6. Yaniv > > Thank you. > > -- > Nicolas Ecarnot > > > You can install it with the packaging maven profile for now. > > > > > > > > Yaniv > > > >> > >> Michael > >> > >> > >> Am 05.11.2013 16:30, schrieb Alex Lourie: > >>> Hi Michael > >>> > >>> The dwh version you are trying to install is unfortunately no longer > >>> compatible with ovirt-engine-3.3. You will need ovirt-engine-dwh-3.3 for > >>> it to work. > >>> > >>> Alex. > >>> > >> > >> -- > >> Mit freundlichen Grüßen > >> > >> Michael Wagenknecht > >> FuH Entwicklungsgesellschaft mbH > >> Geschäftsführer Carola Fornoff > >> HRB Freiburg 701203, UID DE255007372 > >> Elsässer Str. 18, D-79346 Endingen > >> Telefon +49 - 7642 - 92866 - 0 > >> > >> ___ > >> 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 > > > > > -- > Nicolas Ecarnot > ___ > 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] Installing all in one ovirt server
On 03/06/2014 01:03 PM, Sven Kieske wrote: I'll take this as an opportunity to ask some questions: if and under what circumstances can the "default" DC be safely removed if you do not use it? Or can't you delete it, would it break something (what)? Why is there a "default" DC in the first place? iirc, so the default template will have a cluster, as null is not allowed. michal - maybe with template verisons or instance types this will now be possible (as cluster can be null for one of them iirc)? Am 06.03.2014 11:54, schrieb Yedidyah Bar David: From: "Andy Michielsen" To: users@ovirt.org Sent: Wednesday, March 5, 2014 6:23:33 PM Subject: [Users] Installing all in one ovirt server Hello, I just finnished installing a new ovirt all in one installation and I noticed that I have 2 datacenters. A default one and a local_datacenter. I don't understand why I have 2 datacenters but I suppose I can delete one. Default is always created. Normal setups start with just it, and others can be created if needed. local_datacenter is all-in-one-specific - you were asked about it during setup - name, location etc. It's "local" in that it uses a local directory on the host, so VMs on it cannot be migrated to other hosts if/when you add them. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SD Disk's Logical Volume not visible/activated on some nodes
I want to jump in here and say I'm seeing the same thing. ovirt 3.3.2 on f19 hosts are vdsm 4.13.3-3.fc19 I'm using storage domain iscsi (fujitsu eternus) with 4 hosts. I've known about the warning with the vg_mda_free ( I asked on lvm with no response https://www.redhat.com/archives/linux-lvm/2014-February/msg00033.html ) but until now I didn't verify the problem with not seeing the lvs. My test was create a standalone disk on the iscsi sd. The lv only shows on the spm where it was created. None of the other 3 hosts show it. multipath -r on a non-spm host causes it to show up. same lvm version # lvm version LVM version: 2.02.98(2) (2012-10-15) Library version: 1.02.77 (2012-10-15) Driver version: 4.26.0 -John >> This looks wrong - your vg_mda_free is zero - as vdsm complains. >> >> Zdenek, how can we debug this further? > > I see same issue in Fedora 19. > > Can you share with us the output of: > > cat /etc/redhat-release > uname -a > lvm version > > Nir $ cat /etc/redhat-release Fedora release 19 (Schrödinger's Cat) $ uname -a Linux blizzard.mgmt.futurice.com 3.12.6-200.fc19.x86_64.debug #1 SMP Mon Dec 23 16:24:32 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux $ lvm version LVM version: 2.02.98(2) (2012-10-15) Library version: 1.02.77 (2012-10-15) Driver version: 4.26.0 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Requesting you to add me into mailing group
- Original Message - > From: "Ravi Krishna" > To: users@ovirt.org > Sent: Thursday, March 6, 2014 4:40:26 AM > Subject: [Users] Requesting you to add me into mailing group > > Hi, > I am graduate student of Computer science from Villanova University. I would > like to join the Ovirt community. Can you please add me into mailing group? > Thank you very much. > Respectfully > Ravikrishna Adepu You can subscribe to any list you like via[1] [1] http://lists.ovirt.org/mailman/listinfo ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] vdsm python error
I am attempting to use vdsm with arch linux and I am getting this error when I run vdsm-tool Traceback (most recent call last): File "/usr/bin/vdsm-tool", line 151, in main return tool_command[cmd]["command"](*args[1:]) File "/usr/lib/python2.7/site-packages/vdsm/tool/configurator.py", line 220, in configure if service.service_status(s, False) == 0: File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 378, in service_status return _runAlts(_srvStatusAlts, srvName) File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 341, in _runAlts rc, out, err = alt(srv, *args, **kwarg) File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 110, in wrapper rc, out, err = execCmd(cmd, raw=False) File "/usr/lib/python2.7/site-packages/vdsm/tool/service.py", line 36, in execCmd return _execCmd(argv, raw=raw, *args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 682, in execCmd deathSignal=deathSignal, childUmask=childUmask) TypeError: __init__() got an unexpected keyword argument 'childUmask' How I can solve it ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Requesting you to add me into mailing group
Hi, I am graduate student of Computer science from Villanova University. I would like to join the Ovirt community. Can you please add me into mailing group? Thank you very much. Respectfully Ravikrishna Adepu ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Snapshots not listed for VM using 3.3.4
On Sat, Mar 8, 2014 at 1:24 AM, Markus Stockhausen wrote: >> Von: users-boun...@ovirt.org [users-boun...@ovirt.org]" im Auftrag von >> "Trey Dockendorf >> [treyd...@gmail.com] >> Gesendet: Freitag, 7. März 2014 23:23 >> An: users >> Betreff: [Users] Snapshots not listed for VM using 3.3.4 >> >> I have two VMs in my cluster, one is CentOS 6.5 and one is CentOS >> 5.10. I have updated qemu on the ovirt nodes to use the RPMs from >> http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6. >> >> # yum list installed | grep qemu >> gpxe-roms-qemu.noarch 0.9.7-6.10.el6@base >> qemu-img.x86_64 2:0.12.1.2-2.415.el6_5.4 >> qemu-kvm.x86_64 2:0.12.1.2-2.415.el6_5.4 >> qemu-kvm-tools.x86_64 2:0.12.1.2-2.415.el6_5.4 >> >> I am able to perform a snapshot using the web UI, which succeeds, but >> the snapshot is never listed in the "Snapshots" tab for either VM. > > Maybe be only a temporary problem and a browser restart could help > see https://bugzilla.redhat.com/show_bug.cgi?id=1058618 > Opening in a new browser did the trick. Thanks! - Trey >> Running "virsh -r snapshot-list " for either VMs shows no snapshots. >> >> Attached is vdsm.log and engine.log (output when creating snapshot of >> EL6 VM) and vdsm2.log and engine2.log (output when creating snapshot >> of EL5 VM). >> >> Engine and nodes are updated to 3.3.4 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
