[ovirt-users] Stalled disk migration

2016-10-06 Thread Nicolás
Hi, We've done a major datastore migration recently between 2 iSCSI-based datastores. We've successfully migrated 35 machines, however, 5 of them seem to have stalled. All we can see in the events tab tab is: Moving Disk bla_Disk1 from iscsi01 to iscsi02 Disks are small enough (25-27Gb)

[ovirt-users] VDSM Network Interface configuration

2016-10-06 Thread Maton, Brett
Where is the configuration that VDSM uses to generate ifcfg files? My nameservers have moved and it seems to regenerate the ifcfg (ovirtmgmt) file overwriting the changes with the correct name servers in when the server is rebooted and s putting in the wrong (old) nameserver addresses. Where

Re: [ovirt-users] VM Import from remote libvirt Server on web gui with Host key verification failed or permission denied error

2016-10-06 Thread Arik Hadas
Hi Rogério, Note that your test using virsh was from hlg-rbs-ovirt-kvm01-poa while ovirt-engine chose hlg-rbs-ovirt-kvm02-poa.rbs.com.br as the proxy host. You need to make sure that all your hosts are configured with ssh-keys or explicitly choose one that is configured properly as a proxy (in

Re: [ovirt-users] Unable to add permissions for LDAP users

2016-10-06 Thread Ondra Machacek
On 10/06/2016 01:47 PM, Michael Burch wrote: I'm using the latest ovirt on CentOS7 with the aaa-ldap extension. I can successfully authenticate as an LDAP user. I can also login as admin@internal and search for, find, and select LDAP users but I cannot add permissions for them. Each time I get

[ovirt-users] Unable to add permissions for LDAP users

2016-10-06 Thread Michael Burch
I'm using the latest ovirt on CentOS7 with the aaa-ldap extension. I can successfully authenticate as an LDAP user. I can also login as admin@internal and search for, find, and select LDAP users but I cannot add permissions for them. Each time I get the error "User admin@internal-authz failed

Re: [ovirt-users] Change host names/IPs

2016-10-06 Thread Davide Ferrari
2016-10-06 14:12 GMT+02:00 Barak Korren : > > Something like the following (I'm assuming you have multiple hosts...): > 1. Put host in to maintenance mode > 2. Remove it from oVirt > 3. Change host network settings > 4. Re-attach host with new setting to oVirt > 5. Migrate

Re: [ovirt-users] Change host names/IPs

2016-10-06 Thread Barak Korren
On 6 October 2016 at 11:27, Davide Ferrari wrote: > Well, actually I want to migrate both DNS hostnames and the subnet (from a > /24 to a /16) to which the ovirtmgr interface is connected. > The second change is the most problematic as you say..in any case what would > be the

Re: [ovirt-users] Gluster service failure

2016-10-06 Thread knarra
On 10/06/2016 01:39 PM, Koen Vanoppen wrote: Dear all, One little issue. I have 1 hypervisor in my datacenter that keeps having it's gluster status disconnected in the GUI. But if I look on the server, the service is running. I added the logs after I clicked on the "Restart gluster service"

Re: [ovirt-users] change broker.conf configuration on shared storage

2016-10-06 Thread Simone Tiraboschi
On Wed, Oct 5, 2016 at 4:29 PM, wrote: > hi all, > > hmm, broker.conf is now on the shared storage and not replicated on each > host local file system. how to make changes to the conf, e.g. the notify > key? > You can use something like what is documented here:

Re: [ovirt-users] Decommissioning etherpad and old wiki

2016-10-06 Thread Dan Kenigsberg
On Thu, Oct 06, 2016 at 05:53:54PM +0900, Marc Dequènes (Duck) wrote: > Quack, > > The wiki content was already converted into the website, and remaining > broken links & co were fixed (thanks Garrett). It was merely kept in > case some content was forgotten (read-only). > > The Etherpad was

Re: [ovirt-users] VMs paused due to IO issues - Dell Equallogic controller failover

2016-10-06 Thread Nir Soffer
On Thu, Oct 6, 2016 at 10:19 AM, Gary Lloyd wrote: > I asked on the Dell Storage Forum and they recommend the following: > > *I recommend not using a numeric value for the "no_path_retry" variable > within /etc/multipath.conf as once that numeric value is reached, if no >

Re: [ovirt-users] Ovirt setup

2016-10-06 Thread Simone Tiraboschi
On Wed, Oct 5, 2016 at 9:51 PM, Bryan Sockel wrote: > Hi, > > I am getting an error attempting to install ovirt on a pair of bonded > nics. The error that we are getting is Cannot acquire nic/bridge address. > Are you trying hosted-engine? Can you please attach your

Re: [ovirt-users] Cleanup illegal snapshot

2016-10-06 Thread Markus Stockhausen
Hi, we are on OVirt 4.0.4. As explained the situation is as follows: - On Disk we have the base image and the delata qcow2 file - Qemu runs only on the base image - The snapshot in Qemu is tagged as illegal So you say: "Just retry a live merge and everything will cleanup." Did I get it right?

Re: [ovirt-users] unable to upgrade from ovirt 3.6 to 4.0.4

2016-10-06 Thread Gianluca Cecchi
On Thu, Oct 6, 2016 at 11:41 AM, Simone Tiraboschi wrote: > > [snip] > > In every case the upgrade to 4.0 is requiring that all your cluster and > all your data center should be at 3.6 compatibility level before the > upgrade. > From the error you got, it seams that you

Re: [ovirt-users] unable to upgrade from ovirt 3.6 to 4.0.4

2016-10-06 Thread Simone Tiraboschi
Hi Alon, you just need the backup/restore backup procedure if you have to change the OS of the server where you installed your engine. It it was already at el7 you don't need that. In every case the upgrade to 4.0 is requiring that all your cluster and all your data center should be at 3.6

Re: [ovirt-users] unable to upgrade from ovirt 3.6 to 4.0.4

2016-10-06 Thread Yedidyah Bar David
On Thu, Oct 6, 2016 at 12:31 PM, Alon Dotan wrote: > Hey all, > Im trying to upgrade my ovirt installation, > CentOS 7.2 fully updated > > engine version: oVirt Engine Version: 3.6.7.5-1.el7.centos > > hosts version: > OS Version: > RHEL - 7 - 2.1511.el7.centos.2.10 >

[ovirt-users] unable to upgrade from ovirt 3.6 to 4.0.4

2016-10-06 Thread Alon Dotan
Hey all, Im trying to upgrade my ovirt installation, CentOS 7.2 fully updated engine version: oVirt Engine Version: 3.6.7.5-1.el7.centos hosts version: OS Version: RHEL - 7 - 2.1511.el7.centos.2.10 Kernel Version: 3.10.0 - 327.36.1.el7.x86_64 KVM Version: 2.3.0 - 31.el7_2.10.1 LIBVIRT Version:

Re: [ovirt-users] Correct recovery procedure of the oVirt Hosted Engine 4.0

2016-10-06 Thread aleksey . maksimov
Simone, thank you for your work. We will wait for the updates. 06.10.2016, 09:55, "Simone Tiraboschi" : > On Thu, Oct 6, 2016 at 7:32 AM, wrote: >> Hi Simone. >> When can we expect a new version of the engine-backup with built-in cleaning >>

Re: [ovirt-users] Cleanup illegal snapshot

2016-10-06 Thread Ala Hino
Hi Markus, What's the version that you are using? In oVirt 3.6.6, illegal snapshots could be removed by retrying to live merge them again. Assuming the previous live merge of the snapshot successfully completed but the engine failed to get the result, the second live merge should do the necessary

Re: [ovirt-users] basic setup with SLES 11

2016-10-06 Thread Michal Skrivanek
> On 6 Oct 2016, at 10:44, Lentes, Bernd > wrote: > > Hi, > > i'd like to create this basic setup: > Two hosts with SLES 11 SP4, 10-15 guests (Windows 7, SLES, Ubuntu). SAN with > several TB, attached via FC, formatted with OCFS2. > VM's will run with kvm

[ovirt-users] Decommissioning etherpad and old wiki

2016-10-06 Thread Duck
Quack, The wiki content was already converted into the website, and remaining broken links & co were fixed (thanks Garrett). It was merely kept in case some content was forgotten (read-only). The Etherpad was barely used and a pain to upgrade/maintain, so the infra team with the last remaining

Re: [ovirt-users] Cleanup illegal snapshot

2016-10-06 Thread Markus Stockhausen
Hi Ala, > Von: Adam Litke [ali...@redhat.com] > Gesendet: Freitag, 30. September 2016 15:54 > An: Markus Stockhausen > Cc: Ovirt Users; Ala Hino; Nir Soffer > Betreff: Re: [ovirt-users] Cleanup illegal snapshot > > On 30/09/16 05:47 +, Markus Stockhausen wrote: > >Hi, > > > >if a OVirt

[ovirt-users] basic setup with SLES 11

2016-10-06 Thread Lentes, Bernd
Hi, i'd like to create this basic setup: Two hosts with SLES 11 SP4, 10-15 guests (Windows 7, SLES, Ubuntu). SAN with several TB, attached via FC, formatted with OCFS2. VM's will run with kvm and libvirt. I'd like to have live migration. Would ovirt be possible in this setup, would i have a

Re: [ovirt-users] Change host names/IPs

2016-10-06 Thread Davide Ferrari
Well, actually I want to migrate both DNS hostnames and the subnet (from a /24 to a /16) to which the ovirtmgr interface is connected. The second change is the most problematic as you say..in any case what would be the best procedure, even if it implies downtime? 2016-10-06 10:04 GMT+02:00 Barak

Re: [ovirt-users] VMs paused due to IO issues - Dell Equallogic controller failover

2016-10-06 Thread InterNetX - Juergen Gotteswinter
you need the eql hit kit to make it work at least somehow better, but hit kit requires multipathd to be disabled which is an dependency to ovirt. so far, no real workaround seems to be known Am 06.10.2016 um 09:19 schrieb Gary Lloyd: > I asked on the Dell Storage Forum and they recommend the

Re: [ovirt-users] Gluster service failure

2016-10-06 Thread Sahina Bose
This looks like a bug displaying status in the UI (similar to https://bugzilla.redhat.com/show_bug.cgi?id=1381175 ?). Could you also attach engine logs from the timeframe that you notice the issue in UI. Do all nodes in the cluster return peer status as Connected? (Engine logs will help determine

Re: [ovirt-users] Gluster service failure

2016-10-06 Thread Sandro Bonazzola
Sahina, can you have a look? On Thu, Oct 6, 2016 at 10:09 AM, Koen Vanoppen wrote: > Dear all, > > One little issue. I have 1 hypervisor in my datacenter that keeps having > it's gluster status disconnected in the GUI. But if I look on the server, > the service is

[ovirt-users] Gluster service failure

2016-10-06 Thread Koen Vanoppen
Dear all, One little issue. I have 1 hypervisor in my datacenter that keeps having it's gluster status disconnected in the GUI. But if I look on the server, the service is running. I added the logs after I clicked on the "Restart gluster service" Kind regards, Koen [2016-10-06 06:11:06.659540]

Re: [ovirt-users] Change host names/IPs

2016-10-06 Thread Barak Korren
> Is there a clean way and possibly without downtime to change the hostname > and IP addresses of all the hosts in a running oVirt cluster? As long as you don't change the VLANs and subnets for the hosts, you can change IPs by putting the hosts into maintenance one-by-one (so that VMs migrate to

[ovirt-users] Error while executing action RefreshLunsSize: REFRESH_LUN_ERROR

2016-10-06 Thread vasily.lamy...@megafon.ru
I want to add some space on my LUN. Previously I added the place simply by pressing the "plus" button in domain management. Today I have some error with this. I touch "plus" button and get next errors: In web: "Error while executing action RefreshLunsSize: REFRESH_LUN_ERROR " In engine.log:

Re: [ovirt-users] Change host names/IPs

2016-10-06 Thread Davide Ferrari
It's not urgent, I was planning to do it in the next months so I was gathering info. Will this feature land in some new oVirt version perhaps? 2016-10-05 18:44 GMT+02:00 Marcin Mirecki : > Hello Davide, > > No, there is no support for changing host ip. > How urgently do you

Re: [ovirt-users] VMs paused due to IO issues - Dell Equallogic controller failover

2016-10-06 Thread Gary Lloyd
I asked on the Dell Storage Forum and they recommend the following: *I recommend not using a numeric value for the "no_path_retry" variable within /etc/multipath.conf as once that numeric value is reached, if no healthy LUNs were discovered during that defined time multipath will disable the I/O

Re: [ovirt-users] Correct recovery procedure of the oVirt Hosted Engine 4.0

2016-10-06 Thread Simone Tiraboschi
On Thu, Oct 6, 2016 at 7:32 AM, wrote: > Hi Simone. > When can we expect a new version of the engine-backup with built-in > cleaning helper? > That bug is targeted to 4.1 > > 05.10.2016, 13:52, "Simone Tiraboschi" : > > On Wed, Oct 5, 2016 at