[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-08-03 Thread Jiří Sléžka
gine.core.bll.UpdateVmCommand] (default task-3193) [b93958d9-b27d-4f1b-97f0-d78312c2d346] Validation of action 'UpdateVm' failed for user admin@internal-authz. Reasons: VAR__ACTION__UPDATE,VAR__TYPE__VM,VM_CANNOT_UPDATE_HOSTED_ENGINE_FIELD Cheers, Jiri Best Regards, Strahil Nikolov O

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-08-02 Thread Jiří Sléžka
Dne 8/3/22 v 00:38 Jiří Sléžka napsal(a): Dne 7/23/22 v 23:53 Strahil Nikolov napsal(a): Did you identify any errors in the Engine log that could provide any clue ? unfortunately no. but funny thing... today I looked into html source of cluster settings page (via Firefox's web developer console

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-08-02 Thread Jiří Sléžka
Helper] (default task-2701) [6f4a736] Could not sync webhooks to gluster server 'ovirt-hci03.mch.local': null Cheers, Jiri Best Regards, Strahil Nikolov On Wed, Jul 20, 2022 at 16:15, Jiří Sléžka wrote: On 7/19/22 22:40, Strahil Nikolov wrote: > Then, just ensu

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-20 Thread Jiří Sléžka
n't change DB if it's a productive cluster. If you decide to go that one -> make an engine backup before that. Would anyone from oVirt/gluster developers have a look? Thanks in advance, Jiri Best Regards, Strahil Nikolov On Tue, Jul 19, 2022 at 12:25, Jiří Sléžka wrote:

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-19 Thread Jiří Sléžka
so drastic and outage-ing a cluster. Cheers, Jiri Best Regards, Strahil Nikolov On Thu, Jul 14, 2022 at 23:03, Jiří Sléžka wrote: Dne 7/14/22 v 21:21 Strahil Nikolov napsal(a): > Go to the UI, select the volume , pres 'Start' and mark the checkbox for >

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-14 Thread Jiří Sléžka
Regards, Strahil Nikolov On Thu, Jul 14, 2022 at 16:08, Jiří Sléžka wrote: ___ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-le...@ovirt.org <mailto:users-le...@

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-14 Thread Jiří Sléžka
On 7/14/22 14:30, Jiří Sléžka wrote: On 7/14/22 00:34, Strahil Nikolov wrote: Well... not yet. Check if the engine detects the volumes and verify again that all glustereventsd work. I would even consider restarting the engine, just to be on the safe side. engine restarted (I also yum

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-14 Thread Jiří Sléžka
ox in cluster settings in manager. What do you think? Cheers, Jiri Best Regards, Strahil Nikolov On Wed, Jul 13, 2022 at 17:05, Jiří Sléžka wrote: On 7/13/22 14:53, Jiří Sléžka wrote: > On 7/12/22 22:28, Strahil Nikolov wrote: >> glustereventad will notify the

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-13 Thread Jiří Sléžka
On 7/13/22 14:53, Jiří Sléžka wrote: On 7/12/22 22:28, Strahil Nikolov wrote: glustereventad will notify the engine when something changes - like a new volume is created from the cli (or bad things happened ;) ), so it should be running. > You can use the workaround from the github is

[ovirt-users] Re: Stuck in Manager upgrade. Can't set Cluster to maintenance mode.

2022-07-13 Thread Jiří Sléžka
On 7/13/22 12:44, Johannes Lutz wrote: Can anybody help me? Or is the solution to build a new hosted engine and try recreating it from a backup? What do i have to do to get the Hosted Engine in Global Maintenance Mode when "hosted-engine --set-maintenance --mode=global" does not work ... Its

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-13 Thread Jiří Sléžka
ing syslog_available vdsm: Running nwfilter vdsm: Running dummybr vdsm: Running tune_system vdsm: Running test_space vdsm: Running test_lo retcode 0, all looks ok... Cheers, Jiri Best Regards, Strahil Nikolov On Tue, Jul 12, 2022 at 11:12, Jiří Sléžka wrote: On 7/11/22 16:22, Jiří Slé

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-12 Thread Jiří Sléžka
On 7/11/22 16:22, Jiří Sléžka wrote: On 7/11/22 15:57, Strahil Nikolov wrote: Can you check for AVC denials and the error message like the described in https://github.com/gluster/glusterfs-selinux/issues/27#issue-1097225183 ? thanks for reply, there are two unrelated (qemu-kvm) avc denials

[ovirt-users] Re: gluster service on the cluster is unchecked on hci cluster

2022-07-11 Thread Jiří Sléžka
; vendor preset: disabled) Active: inactive (dead) Cheers, Jiri Best Regards, Strahil Nikolov On Mon, Jul 11, 2022 at 16:44, Jiří Sléžka wrote: Hello, On 7/11/22 14:34, Strahil Nikolov wrote: > Can you check something on the host: > cat /etc/glu

[ovirt-users] gluster service on the cluster is unchecked on hci cluster

2022-07-10 Thread Jiří Sléžka
Hi, I would like to change CPU Type in my oVirt 4.4.10 HCI cluster (based on 3 glusterfs/virt hosts). When I try to I got this error Error while executing action: Cannot disable gluster service on the cluster as it contains volumes. As I remember I had Gluster Service enabled on this

[ovirt-users] Re: install new ovirt 4.4 host

2022-06-04 Thread Jiří Sléžka
) Also I have to remove from includepkgs= ansible ansible-doc in ovirt-4.4-epel repo (defined in /etc/yum.repos.d/ovirt-4.4-dependencies.repo) because unresolvable dependencies (looks like this repo serve 5.x version but <2.10 is needed) Cheers, Jiri On 6/3/22 07:12, Jiří Sléžka wrote:

[ovirt-users] Re: install new ovirt 4.4 host

2022-06-02 Thread Jiří Sléžka
, right? Cheers, Jiri On 6/2/22 16:05, Jiří Sléžka wrote: Hi, I am around to install new ovirt 4.4 host on RockyLinux8 based server. I just install yum install http://mirror.slu.cz/ovirt/yum-repo/ovirt-release44.rpm but when I search for (for example) qemu-kvm package yum info qemu-kvm I

[ovirt-users] install new ovirt 4.4 host

2022-06-02 Thread Jiří Sléžka
Hi, I am around to install new ovirt 4.4 host on RockyLinux8 based server. I just install yum install http://mirror.slu.cz/ovirt/yum-repo/ovirt-release44.rpm but when I search for (for example) qemu-kvm package yum info qemu-kvm I can see only qemu-kvm-6.2.0-11.module+el8.6.0+847+b490afdd

[ovirt-users] Re: vnc certificate renew

2022-05-05 Thread Jiří Sléžka
On 5/5/22 10:42, si...@justconnect.ie wrote: Hi Jiri, I understand the libvirt-vnc part of this thread but can you explain the following in more detail please: "when you update also CA then cp /etc/pki/vdsm/certs/cacert.pem /etc/pki/vdsm/libvirt-vnc/ca-cert.pem" sorry, it is probably not

[ovirt-users] Re: vnc certificate renew

2022-05-02 Thread Jiří Sléžka
Hi, Dne 5/2/22 v 17:58 csab...@freemail.hu napsal(a): Hi, LAst month a renewed our hosts certificates by the "Enroll certificates" method. The "/etc/pki/vdsm/libvirt-vnc/server-cert.pem" certificate wasn't renewed on my nodes (other certificates were). How can i renew this certificate too?

[ovirt-users] Re: recovery from expired engine.cer certificate

2022-05-02 Thread Jiří Sléžka
(except that vms on failed and restarted host) Cheers, Jiri On 5/2/22 11:16, Jiří Sléžka wrote: Hello, I am stuck in this situation... It looks like engine certificate (engine.cer) expired few days ago [root@ovirt ~]# openssl x509 -in /etc/pki/ovirt-engine/certs/engine.cer -noout -dates

[ovirt-users] recovery from expired engine.cer certificate

2022-05-02 Thread Jiří Sléžka
Hello, I am stuck in this situation... It looks like engine certificate (engine.cer) expired few days ago [root@ovirt ~]# openssl x509 -in /etc/pki/ovirt-engine/certs/engine.cer -noout -dates notBefore=Mar 23 21:34:19 2021 GMT notAfter=Apr 26 21:34:19 2022 GMT CA and other certs are still

[ovirt-users] Re: Gluster issue with brick going down

2022-03-22 Thread Jiří Sléžka
Hi, On 3/21/22 14:12, Chris Adams wrote: I have a hyper-converged cluster running oVirt 4.4.10 and Gluster 8.6. Periodically, one brick of one volume will drop out, but it's seemingly random as to which volume and brick is affected. All I see in the brick log is: [2022-03-19 13:27:36.360727]

[ovirt-users] Re: Random reboots

2022-02-17 Thread Jiří Sléžka
On 2/16/22 23:37, Nir Soffer wrote: On Wed, Feb 16, 2022 at 9:18 PM Nir Soffer wrote: On Wed, Feb 16, 2022 at 5:12 PM Nir Soffer wrote: On Wed, Feb 16, 2022 at 10:10 AM Pablo Olivera wrote: Hi community, We're dealing with an issue as we occasionally have random reboots on any of our

[ovirt-users] Re: how to debug sanlock issue

2022-01-16 Thread Jiří Sléžka
Hi, thanks for reply Dne 1/13/22 v 16:04 Vojtech Juranek napsal(a): Hi, Hello, I have 3 node HCI cluster with glusterfs. oVirt 4.4.9.5-1. In last 2 weeks I experience 2 outages where HE and all/some vms were restarted. While digging in logs I can see that sanlock cannot renew leases and it

[ovirt-users] how to debug sanlock issue

2022-01-13 Thread Jiří Sléžka
Hello, I have 3 node HCI cluster with glusterfs. oVirt 4.4.9.5-1. In last 2 weeks I experience 2 outages where HE and all/some vms were restarted. While digging in logs I can see that sanlock cannot renew leases and it leads to killing vms as is very good described in [1]. It looks to me

[ovirt-users] Re: Installin ovirt and ovirt host on orcale 8.5 linux issues

2022-01-11 Thread Jiří Sléžka
On 1/11/22 13:57, Yedidyah Bar David wrote: On Tue, Jan 11, 2022 at 2:50 PM Nazeem Durgahee > wrote: Hi, __ __ We made it work. __ __ The workaround is to create a symlink between /usr/bin/python3 to /usr/bin/python2

[ovirt-users] Re: Suggested upgrading path from CentOS based 4.4.8 to 4.4.9

2021-12-28 Thread Jiří Sléžka
./migrate2rocky.sh -r on hosts and after that the same on HE (in my case also with upgrade to 4.4.9) One of these systems was HCI and everything looks good. Happy new year to all of oVirt (and Gluster, CentOS, Rocky,...) teams ;-) Cheers, Jiri On 11/9/21 09:46, Jiří Sléžka wrote: Hi, On 11

[ovirt-users] Re: Suggested upgrading path from CentOS based 4.4.8 to 4.4.9

2021-11-09 Thread Jiří Sléžka
Hi, On 11/8/21 21:38, Christoph Timm wrote: Hi Gianluca, I have a self hosted platform with plain CentOS 8.4 host. Also my engine is currently running CentOS 8.4. I updated my whole system from 4.4.7 to 4.4.9. As 4.4.9 does not support CentOS hosts I had to migrate them to CentOS Stream 8

[ovirt-users] Re: GlusterFS Monitoring/Alerting

2021-09-07 Thread Jiří Sléžka
Hi, On 9/7/21 1:05 PM, si...@justconnect.ie wrote: Hi All, Does anyone have recommendations for GlusterFS monitoring/alerting software and or plugins. I am using Zabbix and this simple plugin https://github.com/Lelik13a/Zabbix-GluserFS there are probably more sophisticated solutions but

[ovirt-users] mount options change

2021-09-01 Thread Jiří Sléžka
Hi, is there any way to change mount options on active storage? I started using my gluster volume in replica 3, arbiter 1 configuration with 10.0.4.11:/vms mount point and mount options backup-volfile-servers=10.0.4.13 I would like to add also 10.0.4.12 as backup volfile as I am on full

[ovirt-users] Re: glusterfs health-check failed, (brick) going down

2021-07-11 Thread Jiří Sléžka
, 2021 at 4:10 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: Hello, I have 3 node HCI cluster with oVirt 4.4.6 and CentOS8. For time to time (I belive) random brick on random host goes down because health-check. It looks like [root@ovirt-hci02 ~]# grep "posi

[ovirt-users] glusterfs health-check failed, (brick) going down

2021-07-07 Thread Jiří Sléžka
Hello, I have 3 node HCI cluster with oVirt 4.4.6 and CentOS8. For time to time (I belive) random brick on random host goes down because health-check. It looks like [root@ovirt-hci02 ~]# grep "posix_health_check" /var/log/glusterfs/bricks/*

[ovirt-users] Re: upgrading gluster brick os from CentOS7 to 8

2021-07-07 Thread Jiří Sléžka
healing and it end soon as brick was offline only for around 1 hour. Then I add this server as oVirt host and enabled glusterfs service in cluster. So far everything looks good (except for probably the unrelated problem I'll describe in separate mail) Cheers, Jiri On 5/19/21 9:18 PM, Jiří

[ovirt-users] upgrading gluster brick os from CentOS7 to 8

2021-05-19 Thread Jiří Sléžka
Hello, I'm in progress of moving my oVirt HCI cluster to production. It was a bit complicated process because I had two new servers to install oVirt from scratch in the lab and three old servers with standalone kvm hypervisors in production. One of them (installed with CentOS7) was good enough to

[ovirt-users] Re: oVirt 2021 Spring survey questions

2021-04-27 Thread Jiří Sléžka
Hi, On 4/27/21 10:13 AM, Sandro Bonazzola wrote: > Hi, > it's about the usual time of the year when we ask the community to > provide feedback with a survey. > Any questions you'd like to be asked? maybe something about most wanted new feature? Cheers, Jiri > > -- > > Sandro Bonazzola > >

[ovirt-users] Re: oVirt4.4.5 and gluster op-version

2021-03-20 Thread Jiří Sléžka
ion gluster volume status all clients ... I set new op-version to 8 without problems gluster volume set all cluster.op-version 8 Thanx, Jiri > > Best Regards, > Strahil Nikolov > > On Fri, Mar 19, 2021 at 21:50, Jiří Sléžka > wrote: > Hello, >

[ovirt-users] oVirt4.4.5 and gluster op-version

2021-03-19 Thread Jiří Sléžka
Hello, I have just upgraded my 2hosts+1arbiter hci cluster to 4.4.5. Gluster is not managed by oVirt and currently is in op.version 70200 gluster volume get all cluster.op-version cluster.op-version 70200 after gluster upgrade max-op-version is gluster volume get all

[ovirt-users] Re: oVirt + Proxmox Backup Server

2021-02-02 Thread Jiří Sléžka
Hi, On 2/2/21 9:54 AM, Mustapha Aissat wrote: Hi, You Can try BareOS https://www.bareos.org/en/ It has recently added support of Ovirt. https://docs.bareos.org/TasksAndConcepts/Plugins.html#ovirt-plugin

[ovirt-users] Timeout in "Add HE disks" task

2021-01-09 Thread Jiří Sléžka
Hello, I am trying to upgrade RHV4.3.10 (standalone) to RHV4.4.3 (HE) in one step which is probably not supported but in case of our oVirt cluster it worked well. I am using hosted-engine --deploy with answer file hosted-engine --deploy --restore-from-file=backup/backup.tar

[ovirt-users] Re: Q: Hybrid GlusterFS / local storage setup?

2020-10-18 Thread Jiří Sléžka
Hi, On 10/18/20 11:16 AM, Gilboa Davara wrote: > > On Thu, Oct 15, 2020 at 3:27 PM Nir Soffer > wrote: > > On Thu, Oct 15, 2020 at 3:20 PM Gilboa Davara > wrote: > > > > On Thu, Oct 15, 2020 at 2:38 PM Nir Soffer

[ovirt-users] too many glitches while moving storage domain

2020-10-10 Thread Jiří Sléžka
Hi, today I started one not so common operation and I would like to share my (not so good) experience. I have 4 old Opteron G3 hosts which creates 1 DC with 1 cluster with 4.2 compatibility. Then I got 2 newer Intel based hosts which creates separate DC and cluster. I use one shared FC storage

[ovirt-users] Re: ldap auth problem after upgrade from 4.4.1 to 4.4.2

2020-10-02 Thread Jiří Sléžka
On 10/1/20 9:41 PM, Martin Perina wrote: > > > On Thu, Oct 1, 2020 at 3:18 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > On 10/1/20 2:53 PM, Martin Perina wrote: > > Hi, > > > > it seems that you are

[ovirt-users] Re: ldap auth problem after upgrade from 4.4.1 to 4.4.2

2020-10-01 Thread Jiří Sléžka
6 address (ipv6 is set to ignore in nm). also [root@ovirt ~]# ping6 google.com connect: Network is unreachable but ok, problem is solved :-) Jiri > > Thanks, > Martin > > > On Thu, Oct 1, 2020 at 11:17 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > >

[ovirt-users] ldap auth problem after upgrade from 4.4.1 to 4.4.2

2020-10-01 Thread Jiří Sléžka
Hi, I just upgraded my HE to 4.4.2 but now I cannot login using my ldap aaa profile anymore. We are using Novell/NetIQ E-directory (load ballanced by haproxy, probably not important...) In 4.4.1 I was hit by removed TLSv1 (which is the newest protocol supported by our edir) from default crypto

[ovirt-users] ovirt4.4 and ldap auth with starttls

2020-08-07 Thread Jiří Sléžka
Hello, better start new thread... it looks like tls1.0 is not supported anymore in ovirt-engine-extension-aaa-ldap I just migrated engine from 4.3 to 4.4 and cannot use my ldap profile because server_error: The connection reader was unable to successfully complete TLS negotiation:

[ovirt-users] Re: migrating standalone engine to selfhosted and upgrade from 4.3 to 4.4 in one step

2020-08-07 Thread Jiří Sléžka
On 8/7/20 9:50 AM, Jiří Sléžka wrote: > On 8/5/20 2:07 PM, Jiří Sléžka wrote: >> On 8/3/20 11:12 AM, Jiří Sléžka wrote: >>> Hello, >>> >>> I have 4 host cluster managed with standalone engine in version 4.3 and >>> I would like to migrate this standal

[ovirt-users] Re: migrating standalone engine to selfhosted and upgrade from 4.3 to 4.4 in one step

2020-08-07 Thread Jiří Sléžka
On 8/5/20 2:07 PM, Jiří Sléžka wrote: > On 8/3/20 11:12 AM, Jiří Sléžka wrote: >> Hello, >> >> I have 4 host cluster managed with standalone engine in version 4.3 and >> I would like to migrate this standalone engine to 4.4 as hosted engine. >> >> I have

[ovirt-users] Re: migrating standalone engine to selfhosted and upgrade from 4.3 to 4.4 in one step

2020-08-05 Thread Jiří Sléžka
On 8/3/20 11:12 AM, Jiří Sléžka wrote: > Hello, > > I have 4 host cluster managed with standalone engine in version 4.3 and > I would like to migrate this standalone engine to 4.4 as hosted engine. > > I have two new hosts which I would like to use as base for new HE >

[ovirt-users] migrating standalone engine to selfhosted and upgrade from 4.3 to 4.4 in one step

2020-08-03 Thread Jiří Sléžka
Hello, I have 4 host cluster managed with standalone engine in version 4.3 and I would like to migrate this standalone engine to 4.4 as hosted engine. I have two new hosts which I would like to use as base for new HE cluster. (new hosts are Intel based, old ones are AMD Opteron based - new

[ovirt-users] Re: 10GB disk created on glusterfs storage has only 4096B in vm

2020-07-29 Thread Jiří Sléžka
On 7/29/20 7:37 PM, Gianluca Cecchi wrote: > On Wed, Jul 29, 2020 at 7:13 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > > > thanks for reply. In my case it loks like I have not > "performance.stat-prefetch" enabled... > > [r

[ovirt-users] Re: 10GB disk created on glusterfs storage has only 4096B in vm

2020-07-29 Thread Jiří Sléžka
hello, On 7/29/20 6:33 PM, shadow emy wrote: > I had a similar problem, after i migrate the disk from a "Storage Domain" to > a second "Storage Domain" the disk size was different and i could not start > the vm anymore. > The Ovirt error was : "Unable to get volume size for domain" > Somehow

[ovirt-users] 10GB disk created on glusterfs storage has only 4096B in vm

2020-07-29 Thread Jiří Sléžka
Hi, I have another spooky issue. CentOS 8.2, oVirt 4.4.1.10-1 I am trying to create vm on my HCI cluster (which in fact has only two nodes now, the third will be added later). I have created new 10GB disk on gluster storage (it behaves the same way when I chose prealocated or thin provision

[ovirt-users] Re: problem with custom bond options

2020-07-27 Thread Jiří Sléžka
Regards, > Strahil Nikolov > > На 24 юли 2020 г. 16:30:02 GMT+03:00, "Jiří Sléžka" > написа: >> On 7/24/20 11:36 AM, Jiří Sléžka wrote: >>> On 7/24/20 10:56 AM, Ales Musil wrote: >>>> >>>> >>>> On Fri, Jul 24, 2020 at 10:40 AM

[ovirt-users] Re: problem with custom bond options

2020-07-24 Thread Jiří Sléžka
On 7/24/20 11:36 AM, Jiří Sléžka wrote: > On 7/24/20 10:56 AM, Ales Musil wrote: >> >> >> On Fri, Jul 24, 2020 at 10:40 AM Jiří Sléžka > <mailto:jiri.sle...@slu.cz>> wrote: >> >> On 7/23/20 2:07 PM, Jiří Sléžka wrote: &

[ovirt-users] Re: problem with custom bond options

2020-07-24 Thread Jiří Sléžka
On 7/24/20 10:56 AM, Ales Musil wrote: > > > On Fri, Jul 24, 2020 at 10:40 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > On 7/23/20 2:07 PM, Jiří Sléžka wrote: > > On 7/23/20 12:35 PM, Ales Musil wrote: > >> > >> >

[ovirt-users] Re: problem with custom bond options

2020-07-24 Thread Jiří Sléžka
On 7/23/20 2:07 PM, Jiří Sléžka wrote: > On 7/23/20 12:35 PM, Ales Musil wrote: >> >> >> On Thu, Jul 23, 2020 at 11:50 AM Jiří Sléžka > <mailto:jiri.sle...@slu.cz>> wrote: >> >> On 7/23/20 11:03 AM, Ales Musil wrote: >> > >>

[ovirt-users] Re: problem with custom bond options

2020-07-23 Thread Jiří Sléžka
On 7/23/20 12:35 PM, Ales Musil wrote: > > > On Thu, Jul 23, 2020 at 11:50 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > On 7/23/20 11:03 AM, Ales Musil wrote: > > > > > > On Thu, Jul 23, 2020 at 10:35 AM J

[ovirt-users] Re: problem with custom bond options

2020-07-23 Thread Jiří Sléžka
On 7/23/20 11:03 AM, Ales Musil wrote: > > > On Thu, Jul 23, 2020 at 10:35 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > On 7/23/20 8:38 AM, Ales Musil wrote: > > > > > > On Wed, Jul 22, 2020 at 9:4

[ovirt-users] Re: problem with custom bond options

2020-07-23 Thread Jiří Sléžka
Hi, On 7/23/20 8:38 AM, Ales Musil wrote: > > > On Wed, Jul 22, 2020 at 9:41 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hello, > > > Hi, > > > CentOS8, oVirt 4.4.1.10-1.el8 > > I am trying to setup active-backup (m

[ovirt-users] problem with custom bond options

2020-07-22 Thread Jiří Sléžka
Hello, CentOS8, oVirt 4.4.1.10-1.el8 I am trying to setup active-backup (mode=1) bonding mode with custom properties. I have one 10GE switch, the second is just 1G. 10GE link is the primary one. cat /etc/sysconfig/network-scripts/ifcfg-bond0 BONDING_OPTS="active_slave=ens5 downdelay=0

[ovirt-users] Re: oVirt localization: you can help!

2020-06-22 Thread Jiří Sléžka
On 6/17/20 8:48 AM, Sandro Bonazzola wrote: > Hi, > if you have some time, here is a chance for helping oVirt project > without requiring development skills. > Help us localize oVirt to your natural language! > oVirt Engine needs some work for: > (see  >

[ovirt-users] Re: basic infra and glusterfs sizing question

2020-06-04 Thread Jiří Sléžka
On 5/30/20 3:48 PM, Jp wrote: > I'm running oVirt + Gluster in HCI config and had similar questions > as you when building it out. I think it would be nice to have some (best practice) design guides... but there are so many possibilities how to build a oVirt cluster... This time I try to build

[ovirt-users] Re: basic infra and glusterfs sizing question

2020-06-04 Thread Jiří Sléžka
give you more flexibility for backups (so that you > could backup data disks but not OS for example).  > > On Fri, May 29, 2020 at 10:29 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hello, > > I am just curiou

[ovirt-users] basic infra and glusterfs sizing question

2020-05-29 Thread Jiří Sléžka
Hello, I am just curious if basic gluster HCI layout which is suggested in cockpit has some deeper meaning. There are suggested 3 volumes * engine - it is clear, it is the volume where engine vm is running. When this vm is 51GB big how small could this volume be? I have 1TB SSD storage and I

[ovirt-users] Re: oVirt4.4 HCI single host mortal combat

2020-05-28 Thread Jiří Sléžka
On 5/27/20 11:19 AM, Jiří Sléžka wrote: > Hi, > > I am still fighting with oVirt 4.4 installation in HCI single host > configuration. Seems to be hard fighter... ;-) > > It looks like there is no 4.4 HCI single host installation guide so I am > using compilation of this

[ovirt-users] oVirt4.4 HCI single host mortal combat

2020-05-27 Thread Jiří Sléžka
Hi, I am still fighting with oVirt 4.4 installation in HCI single host configuration. Seems to be hard fighter... ;-) It looks like there is no 4.4 HCI single host installation guide so I am using compilation of this sources * https://www.ovirt.org/download/ *

[ovirt-users] Re: searching in manager

2020-05-25 Thread Jiří Sléžka
s: Storage. Vms: Storage = Vms: Storage != the first suggested option is the right way to follow. Thanks, Jiri > > > On Fri, May 22, 2020 at 1:34 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > oVirt 4.3.9.4-1.el7 > > I am trying to

[ovirt-users] Re: how to save stateless disk

2020-05-25 Thread Jiří Sléžka
On 5/22/20 1:47 PM, Michal Skrivanek wrote: > > >> On 22 May 2020, at 12:52, Jiří Sléžka wrote: >> >> Hi, >> >> I have one vm configured as stateless (useful for example for testing >> ansible deploying). But now I am in the middle of work and we hav

[ovirt-users] how to save stateless disk

2020-05-22 Thread Jiří Sléžka
Hi, I have one vm configured as stateless (useful for example for testing ansible deploying). But now I am in the middle of work and we have planned power outage. If I power down this wm now I will lost my work. It looks like I am unable to create snapshot if vm is in stateless state. Is there

[ovirt-users] searching in manager

2020-05-22 Thread Jiří Sléžka
Hi, oVirt 4.3.9.4-1.el7 I am trying to search a vms which has storage domain other than RHEV-SSDStorage so I entered this search string in Manager in Compute / Virtual Machines search form. Storage != "RHEV-SSDStorage" but it looks like all vms are listed. When I try... Storage =

[ovirt-users] locked snapshot after snapshot preview

2020-05-20 Thread Jiří Sléžka
Hi, Ovirt 4.3.9.4-1.el7, CentOS7... colleague of me tried yesterday do a snapshot preview on his vm but operation got stalled. I can see in Task list in Manager operation "Preview VM Snapshot před AD test of VM install_W10_LTSC-REK" in state Finalizing (6 hours ago) In the Events I see May

[ovirt-users] Re: [Feedback needed] oVirt 4.4.0 Test week

2020-05-19 Thread Jiří Sléžka
Hi, On 5/18/20 6:26 PM, Sandro Bonazzola wrote: > > > Il giorno lun 18 mag 2020 alle ore 18:12 Jiří Sléžka <mailto:jiri.sle...@slu.cz>> ha scritto: > > Hi, > > I am a bit late but today a tried to install single host HCI with > gluster. > &g

[ovirt-users] Re: [Feedback needed] oVirt 4.4.0 Test week

2020-05-18 Thread Jiří Sléžka
Hi, I am a bit late but today a tried to install single host HCI with gluster. I am not sure if it is currently supported but * I installed dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44-pre.rpm dnf module enable -y javapackages-tools pki-deps postgresql:12 389-ds dnf

[ovirt-users] Re: Multiple NICs on hosted engine, oVirt 4.3

2020-04-05 Thread Jiří Sléžka
Hat Customer Portal delivers the knowledge, expertise, and > guidance available through your Red Hat subscription. > access.redhat.com > > see > "hosted-engine --help" > "man hosted-engine" > > Regards, >   Paul S. > --

[ovirt-users] Multiple NICs on hosted engine, oVirt 4.3

2020-04-04 Thread Jiří Sléžka
Hello, I would like to add second NIC to hosted engine vm (I need access to isolated network with host's power management). I found this solution... https://lists.ovirt.org/pipermail/users/2014-November/062610.html ...which seems to work in oVirt 3.5 but in oVirt 4.3 there is no file like

[ovirt-users] hosts becomes NonResponsive

2019-05-21 Thread Jiří Sléžka
Hi, time to time one of our four ovirt hosts become NonResponsive. From engine point of view it looks this way (engine.log) 2019-05-21 13:10:30,261+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-95) [] EVENT_ID:

[ovirt-users] oVirt 4.3 and AMD Opteron G3 CPU

2019-03-08 Thread Jiří Sléžka
Hi, I know, old AMD Opterons G3 are unsupported in oVirt 4.3 but anyway, is there a way to switch cluster to 4.3 mode with these old CPUs? On the other hand 4.2 mode is no problem, I just would like to test new stuff (on legacy hw ;-) Cheers, Jiri Slezka smime.p7s Description: S/MIME

[ovirt-users] Re: stucked snapshot, locked disk

2019-02-18 Thread Jiří Sléžka
Hi, > > On Thu, Feb 14, 2019 at 11:37 AM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hello, > > we are using ovirt 4.2.8.2-1.el7. > > One our user probably tried to preview taken snapshot but the task is > stucked and

[ovirt-users] Re: stucked snapshot, locked disk

2019-02-18 Thread Jiří Sléžka
ll kind of > assumes it’s a disk at line 475? > It’s not common, but any device can be unmanaged > > > On 14 Feb 2019, at 16:45, Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > > > Hello, > > > > we are using ovirt

[ovirt-users] stucked snapshot, locked disk

2019-02-14 Thread Jiří Sléžka
Hello, we are using ovirt 4.2.8.2-1.el7. One our user probably tried to preview taken snapshot but the task is stucked and never finished. Also disk is locked. Here is engine.log https://pastebin.com/izBJ1BUg I am not sure what went wrong except one java.lang.NullPointerException error...

[ovirt-users] Re: cannot activate host

2018-08-10 Thread Jiří Sléžka
Well, issue was solved by installing latest async update 4.2.5... Probably helped this part of upgrade process... ... [ INFO ] Cleaning async tasks and compensations [ INFO ] Unlocking existing entities ... Cheers, Jiri On 08/10/2018 11:03 AM, Jiří Sléžka wrote: > On 08/10/2018 10:52

[ovirt-users] Re: cannot activate host

2018-08-10 Thread Jiří Sléžka
On 08/10/2018 10:52 AM, Raz Tamir wrote: > > > On Fri, Aug 10, 2018 at 11:30 AM, Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > On 08/09/2018 11:25 PM, Raz Tamir wrote: > > You can try using vdsm-client to check if there are run

[ovirt-users] Re: cannot activate host

2018-08-10 Thread Jiří Sléžka
now to solve this? :-) Cheers, Jiri > > If there are running tasks, you can stop them: > > vdsm-client Task stop taskID=xxx-yyy > > If there are finished tasks, you can clear them: > > vdsm-client Task clear taskID=xxx-yyy > > > On Thu, Aug 9, 2018,

[ovirt-users] Re: cannot activate host

2018-08-09 Thread Jiří Sléžka
, Gobinda Das wrote: > Can you please post vdsm log which is inside /var/log/vdsm/vdsm.log ? > > On Mon, Aug 6, 2018 at 3:51 PM, Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > no one can help? > > I still cannot activate this h

[ovirt-users] Re: cannot activate host

2018-08-06 Thread Jiří Sléžka
NFO (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succee ded in 0.00 seconds (__init__:573) Cheers, Jiri > > On Mon, Aug 6, 2018 at 3:51 PM, Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > no one can help? > > I sti

[ovirt-users] Re: cannot activate host

2018-08-06 Thread Jiří Sléžka
d to update Host blade01 (User: ***my_username***). How can I unlock this entries? Thanks in advance, Jiri Slezka On 08/03/2018 02:07 PM, Jiří Sléžka wrote: > Hi, > > I have one interesting issue. I was asked by colleague to repair his > cluster which is part of our oVirt installation.

[ovirt-users] cannot activate host

2018-08-03 Thread Jiří Sléžka
Hi, I have one interesting issue. I was asked by colleague to repair his cluster which is part of our oVirt installation. He tried to upgrade his host to gain 4.2 compatibility level but it fails in some cases. Never mind, I checked it, repaired, installed upgrades and activate his hosts with one

[ovirt-users] Re: sun.security.validator

2018-07-10 Thread Jiří Sléžka
Hello, > I'm running Version 4.2.3.8-1.el7, and after reboot the engine machine > no longer could login into administration portal with this error: > > sun.security.validator.ValidatorException: PKIX path validation faile > java.security.cert.CertPathValidatorException: validity check failed >

[ovirt-users] Re: RHEL5 guests frequently hang when migrating host.

2018-06-27 Thread Jiří Sléžka
Hi, I had similiar experience with some vms (really small amount of them). It hangs, cpu was 100%, console inresponsible and powering that vm off and on solves problem. But one of this vms was CentOS6, not 5 (in the fact it was our mirror.slu.cz which mirrors also ovirt project so sorry for

[ovirt-users] Re: oVirt 4.2 and CLI options

2018-06-06 Thread Jiří Sléžka
Hi On 06/06/2018 11:33 AM, Torsten Stolpmann wrote: > On 02.06.2018 08:52, Yaniv Kaul wrote: >> >> >> On Thu, May 31, 2018, 10:08 PM Simon Coter > > wrote: >> >>     Hi, >> >>     what is the best choice for a CLI interface vs oVirt 4.2 ? >> >> >> While I recommend

[ovirt-users] Re: sun.security.validator.ValidatorException after update to 4.2.3

2018-05-08 Thread Jiří Sléžka
for SSLCertificateKeyFile and SSLCACertificateFile After reverting this changes everything works as usual but it makes me unsure if I have my 3rd party certificate configured the right way... Cheers, Jiri On 05/07/2018 05:41 PM, Jiří Sléžka wrote: > Hi, > > after upgrade ovirt from 4.2.2 to 4.2.

[ovirt-users] sun.security.validator.ValidatorException after update to 4.2.3

2018-05-07 Thread Jiří Sléžka
Hi, after upgrade ovirt from 4.2.2 to 4.2.3.5-1.el7.centos I cannot login into admin portal because sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target I am

Re: [ovirt-users] problem importing ova vm

2018-02-22 Thread Jiří Sléžka
On 02/22/2018 01:58 PM, Richard W.M. Jones wrote: > On Thu, Feb 22, 2018 at 01:27:18PM +0100, Jiří Sléžka wrote: >> libvirt needs authentication to connect to libvirt URI qemu:///system >> (see also: http://libvirt.org/auth.html http://libvirt.org/uri.html) > > You can set

Re: [ovirt-users] problem importing ova vm

2018-02-21 Thread Jiří Sléžka
On 02/21/2018 05:35 PM, Arik Hadas wrote: > > > On Wed, Feb 21, 2018 at 6:03 PM, Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > On 02/21/2018 03:43 PM, Jiří Sléžka wrote: > > On 02/20/2018 11:09 PM, Arik Hadas wrote: >

Re: [ovirt-users] problem importing ova vm

2018-02-21 Thread Jiří Sléžka
On 02/21/2018 03:43 PM, Jiří Sléžka wrote: > On 02/20/2018 11:09 PM, Arik Hadas wrote: >> >> >> On Tue, Feb 20, 2018 at 6:37 PM, Jiří Sléžka <jiri.sle...@slu.cz >> <mailto:jiri.sle...@slu.cz>> wrote: >> >> On 02/20/2018 03:48 PM, Arik Had

Re: [ovirt-users] problem importing ova vm

2018-02-21 Thread Jiří Sléžka
On 02/20/2018 11:09 PM, Arik Hadas wrote: > > > On Tue, Feb 20, 2018 at 6:37 PM, Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > On 02/20/2018 03:48 PM, Arik Hadas wrote: > > > > > > On Tue, Feb 20,

Re: [ovirt-users] problem importing ova vm

2018-02-20 Thread Jiří Sléžka
On 02/20/2018 03:48 PM, Arik Hadas wrote: > > > On Tue, Feb 20, 2018 at 3:49 PM, Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > Hi Arik, > > On 02/20/2018 01:22 PM, Arik Hadas wrote: > > > > >

[ovirt-users] problem importing ova vm

2018-02-20 Thread Jiří Sléžka
Hi, I would like to try import some ova files into our oVirt instance [1] [2] but I facing problems. I have downloaded all ova images into one of hosts (ovirt01) into direcory /ova ll /ova/ total 6532872 -rw-r--r--. 1 vdsm kvm 1160387072 Feb 16 16:21 HAAS-hpcowrie.ovf -rw-r--r--. 1 vdsm kvm

Re: [ovirt-users] [Gluster-users] slow performance with export storage on glusterfs

2017-11-29 Thread Jiří Sléžka
PM, Donny Davis <do...@fortnebula.com > <mailto:do...@fortnebula.com>> wrote: > > What about mounting over nfs instead of the fuse client. Or maybe > libgfapi. Is that available for export domains > > On Fri, Nov 24, 2017 at 3:48 AM Jiří Sléžka <jiri.sl

Re: [ovirt-users] slow performance with export storage on glusterfs

2017-11-24 Thread Jiří Sléžka
On 11/24/2017 06:41 AM, Sahina Bose wrote: > > > On Thu, Nov 23, 2017 at 4:56 PM, Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > On 11/22/2017 07:30 PM, Nir Soffer wrote: > > On Mon, Nov 20, 2017

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