[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] Re: ovirt4.4 and ldap auth with starttls

2020-08-11 Thread Jiří Sléžka
tin > > > On Fri, Aug 7, 2020 at 2:11 PM Jiří Sléžka <mailto:jiri.sle...@slu.cz>> wrote: > > Hello, > > better start new thread... > > it looks like tls1.0 is not supported anymore in > ovirt-engine-extension-aaa-ldap > >

[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

2018-02-22 Thread Jiří Sléžka
On 02/22/2018 11:22 AM, Richard W.M. Jones wrote: > On Thu, Feb 22, 2018 at 12:09:56PM +0200, Arik Hadas wrote: >> supermin: failed to find a suitable kernel (host_cpu=x86_64). > > Please run ‘libguestfs-test-tool’ and attach the complete output. libguestfs-test-tool

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

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

2017-11-23 Thread Jiří Sléžka
for backup case? Is it a good idea? Should I fill RFE? Cheers, Jiri On 11/23/2017 12:26 PM, Jiří Sléžka wrote: > Hi, > > On 11/22/2017 07:30 PM, Nir Soffer wrote: >> On Mon, Nov 20, 2017 at 5:22 PM Jiří Sléžka <jiri.sle...@slu.cz >> <mailto:jiri.sle...@slu.cz>>

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

2017-11-23 Thread Jiří Sléžka
Hi, On 11/22/2017 07:30 PM, Nir Soffer wrote: > On Mon, Nov 20, 2017 at 5:22 PM Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > Hi, > > I am trying realize why is exporting of vm to export storage on > glusterfs such slow.

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

2017-11-20 Thread Jiří Sléžka
Hi, I am trying realize why is exporting of vm to export storage on glusterfs such slow. I am using oVirt and RHV, both instalations on version 4.1.7. Hosts have dedicated nics for rhevm network - 1gbps, data storage itself is on FC. GlusterFS cluster lives separate on 4 dedicated hosts. It

Re: [ovirt-users] [ANN] oVirt 4.2.0 First Beta Release is now available for testing

2017-11-02 Thread Jiří Sléžka
On 10/31/2017 06:57 PM, Oved Ourfali wrote: > As mentioned earlier, this is one motivation but not the only one. You > see right click less and less in web applications, as it isn't > considered a good user experience. This is also the patternfly guideline > (patternfly is a framework we heavily

Re: [ovirt-users] direct lun resizing

2017-10-25 Thread Jiří Sléžka
2:0:0:1: [sdb] 1258291200 512-byte logical blocks: (644 GB/600 GiB) [525449.972697] sdb: detected capacity change from 536870912000 to 644245094400 I have no idea what could happen if I set wrong size :-) Thanks, Jiri On 10/19/2017 04:34 PM, Jiří Sléžka wrote: > Hi, > > thanks a

Re: [ovirt-users] direct lun resizing

2017-10-19 Thread Jiří Sléžka
ect LUN size to the Guest after LUN resize > > On Thu, Oct 19, 2017 at 1:30 PM, Jiří Sléžka <jiri.sle...@slu.cz > <mailto:jiri.sle...@slu.cz>> wrote: > > Hi all, > > one of our user uses direct lun inside one of his vm. Now he expanded > this lun on t

[ovirt-users] direct lun resizing

2017-10-19 Thread Jiří Sléžka
Hi all, one of our user uses direct lun inside one of his vm. Now he expanded this lun on the disk array side from 500GB to 600GB but this change was not reflected on oVirt nor vm side. How is direct lun resizing handled in oVirt? Cheers, Jiri smime.p7s Description: S/MIME Cryptographic

Re: [ovirt-users] vmware ova import problem

2017-09-13 Thread Jiří Sléžka
Hi, thanks for reply On 09/12/2017 12:44 PM, Michal Skrivanek wrote: > >> On 11 Sep 2017, at 14:12, Jiří Sléžka <jiri.sle...@slu.cz> wrote: >> >> Hi, >> >> today I tested vmware ova import for first time but unfortunately it >> failed. (btw. it w

[ovirt-users] vmware ova import problem

2017-09-11 Thread Jiří Sléžka
Hi, today I tested vmware ova import for first time but unfortunately it failed. (btw. it would be great to have a possibility to upload ova directly from manager...) problem seems to be this (vdsm/import log) ... libguestfs: trace: v2v: inspect_get_type = "linux"

Re: [ovirt-users] vms stucked after migrate from 4.1.0 to 4.1.1 host

2017-03-28 Thread Jiří Sléžka
On 03/28/2017 01:50 PM, Michal Skrivanek wrote: > >> On 28 Mar 2017, at 13:41, Jiří Sléžka <jiri.sle...@slu.cz> wrote: >> >> On 03/28/2017 12:34 AM, Jiří Sléžka wrote: >>> Hi all, >>> >>> I have just upgraded ovirt manager from 4.1.0 to

Re: [ovirt-users] vms stucked after migrate from 4.1.0 to 4.1.1 host

2017-03-28 Thread Jiří Sléžka
On 03/28/2017 12:34 AM, Jiří Sléžka wrote: > Hi all, > > I have just upgraded ovirt manager from 4.1.0 to 4.1.1, then I have > upgraded one host. After reboot and activation of this host some vms > started to migrate here. > > Some time after migration CPU of this vms go t

[ovirt-users] vms stucked after migrate from 4.1.0 to 4.1.1 host

2017-03-27 Thread Jiří Sléžka
Hi all, I have just upgraded ovirt manager from 4.1.0 to 4.1.1, then I have upgraded one host. After reboot and activation of this host some vms started to migrate here. Some time after migration CPU of this vms go to 100% and vms become unreachable. There is /var/log/libvirt/qemu/hypnos.log

Re: [ovirt-users] Request for oVirt Ansible modules testing feedback

2017-02-01 Thread Jiří Sléžka
Hi, On 02/01/2017 04:06 PM, Ondra Machacek wrote: On Wed, Feb 1, 2017 at 3:27 PM, Jiří Sléžka <jiri.sle...@slu.cz> wrote: Hi Ondra, I am testing oVirt ansible modules and I am stucked in this simple scenario. I would like to create a new vm with new bootable disk attached to it. I

Re: [ovirt-users] Request for oVirt Ansible modules testing feedback

2017-02-01 Thread Jiří Sléžka
Hi Ondra, I am testing oVirt ansible modules and I am stucked in this simple scenario. I would like to create a new vm with new bootable disk attached to it. I wrote this simple role for it http://pastebin.com/XwwyCH4b when I run it I got $ ansible-playbook site.yml PLAY [create ovirt

[ovirt-users] is there any technical guide for 3rd party appliance developers?

2017-01-04 Thread Jiří Sléžka
Hi, it is just idea. It would be nice if there were some guide for 3rd party appliance developers which would describe how to prepare their appliances to run on oVirt without problem. I am just oVirt/RHV administrator but we often face the situation we would like to run some appliance on

Re: [ovirt-users] problem with changing cluster compatibility version to 4.0

2016-10-26 Thread Jiří Sléžka
On 10/25/2016 11:22 AM, Michal Skrivanek wrote: On 17 Oct 2016, at 15:31, Jiří Sléžka <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>> wrote: Hello, I am trying to change cluster compatibility version on one of our clusters in our oVirt 4.0.4.4-1.el7.centos installation and I

[ovirt-users] ovirt list's smtp on blacklist?

2016-10-17 Thread Jiří Sléžka
Hello, it looks like mailserver which serving users@ovirt.org is on blacklist. line from our smtp server log... Oct 17 15:31:25 hermes postfix/smtpd[14082]: NOQUEUE: reject: RCPT from lists.ovirt.org[2600:3c01::f03c:91ff:fe93:4b0d]: 554 5.7.1 Service unavailable; Client host

[ovirt-users] problem with changing cluster compatibility version to 4.0

2016-10-17 Thread Jiří Sléžka
Hello, I am trying to change cluster compatibility version on one of our clusters in our oVirt 4.0.4.4-1.el7.centos installation and I am getting this error: Error while executing action Edit Cluster properties: Internal Engine Error (btw. it would be realy nice make all texts/logs in

Re: [ovirt-users] ovirt python sdk and starting stateless vm

2016-09-26 Thread Jiří Sléžka
Dne 26.9.2016 v 13:07 Ondra Machacek napsal(a): On 09/26/2016 12:48 PM, Jiří Sléžka wrote: Dne 26.9.2016 v 12:10 Ondra Machacek napsal(a): On 09/26/2016 11:41 AM, Jiří Sléžka wrote: Hello, I am testing some from scratch deployment so I created a stateless vm and wrote small python script

Re: [ovirt-users] ovirt python sdk and starting stateless vm

2016-09-26 Thread Jiří Sléžka
Dne 26.9.2016 v 12:10 Ondra Machacek napsal(a): On 09/26/2016 11:41 AM, Jiří Sléžka wrote: Hello, I am testing some from scratch deployment so I created a stateless vm and wrote small python script to shutdown and start the vm again (to revert vm state to starting point). http://pastebin.com

[ovirt-users] ovirt python sdk and starting stateless vm

2016-09-26 Thread Jiří Sléžka
Hello, I am testing some from scratch deployment so I created a stateless vm and wrote small python script to shutdown and start the vm again (to revert vm state to starting point). http://pastebin.com/b5yTFEkN problem is that after stopping the vm there is a running operation of snapshot

Re: [ovirt-users] cannot change cluster compatibility version from 3.6 to 4.0

2016-06-29 Thread Jiří Sléžka
Thanks for info, I am looking forward to 4.0.1 or 4.0.2. This feature will help a lot! Cheers, Jiri On 06/29/2016 09:48 AM, Michal Skrivanek wrote: On 28 Jun 2016, at 17:37, Jiří Sléžka <jiri.sle...@slu.cz> wrote: Dne 28.6.2016 v 17:19 Alexander Wels napsal(a): On Tuesday, June 28

Re: [ovirt-users] cannot change cluster compatibility version from 3.6 to 4.0

2016-06-28 Thread Jiří Sléžka
Dne 28.6.2016 v 17:19 Alexander Wels napsal(a): On Tuesday, June 28, 2016 05:11:14 PM Jiří Sléžka wrote: I forgot attach the screenshot... Jiri The label that has the dotted line under it should have a tooltip explaining the issue. But some of the most likely issues are: you are righ

Re: [ovirt-users] cannot change cluster compatibility version from 3.6 to 4.0

2016-06-28 Thread Jiří Sléžka
I forgot attach the screenshot... Jiri Dne 28.6.2016 v 17:06 Jiří Sléžka napsal(a): Hi all, I have just upgraded engine from 3.6.6 to 4.0 (all worked fine except custom certificate problem which is described and solved here https://bugzilla.redhat.com/show_bug.cgi?id=1336838). Then I

[ovirt-users] cannot change cluster compatibility version from 3.6 to 4.0

2016-06-28 Thread Jiří Sléžka
Hi all, I have just upgraded engine from 3.6.6 to 4.0 (all worked fine except custom certificate problem which is described and solved here https://bugzilla.redhat.com/show_bug.cgi?id=1336838). Then I upgraded all hosts in cluster and I would like to change cluster compatibility level but

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-31 Thread Jiří Sléžka
Dne 30.5.2016 v 22:22 Arman Khalatyan napsal(a): Sorry for the previous empty email. I was testing foreman plugins for ovirt deploy. They are some how broken. The foreman-install --enable-ovirt-provisioning-plugin breaks the foreman installation. I need to dig deeper:( hello, I had similar

[ovirt-users] ui errors in manager

2016-02-08 Thread Jiří Sléžka
Hello, after upgrading to 3.6.2.6-1.el7.centos (from 3.6.1) I am getting occasionally this error in manager UI Uncaught exception occurred. Please try reloading the page. Details: (TypeError) __gwt$exception: : d is null Please have your administrator check the UI logs Corresponding

Re: [ovirt-users] ui errors in manager

2016-02-08 Thread Jiří Sléžka
Hello, after upgrading to 3.6.2.6-1.el7.centos (from 3.6.1) I am getting occasionally this error in manager UI Uncaught exception occurred. Please try reloading the page. Details: (TypeError) __gwt$exception: : d is null Please have your administrator check the UI logs That means

Re: [ovirt-users] Merry Christmas!

2015-12-24 Thread Jiří Sléžka
On 12/24/2015 10:44 AM, Roy Golan wrote: On Thu, Dec 24, 2015 at 10:49 AM, Karli Sjöberg > wrote: And a happy new year, from Sweden! /K Merry Christmas and a happy new year, list :) I also wish you merry xmas and happy new year!

Re: [ovirt-users] missing glusterfs support in hosted engine appliance

2015-11-11 Thread Jiří Sléžka
Hello, I am playing with oVirt3.6 hosted engine on glusterfs. Installation seems to work without problems but after login to manager it looks like whole "volumes" tab is missing and also settings regarding gluster service (also virt service) in cluster edit window... I use

Re: [ovirt-users] how to remove orphaned image

2015-10-16 Thread Jiří Sléžka
] pool = ctime = 1440611370 Cheers, Jiri On Fri, Oct 9, 2015 at 12:45 PM, Jiří Sléžka <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>> wrote: Hello, I have some orphaned images on a storage domain which are not visible from manager and I would like

Re: [ovirt-users] how to remove orphaned image

2015-10-13 Thread Jiří Sléžka
ktype = 2 legality = LEGAL mtime = 0 apparentsize = 322122547200 truesize = 322122547200 type = PREALLOCATED children = [] pool = ctime = 1440611370 Cheers, Jiri On Fri, Oct 9, 2015 at 12:45 PM, Jiří Sléžka <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz&

[ovirt-users] how to remove orphaned image

2015-10-09 Thread Jiří Sléžka
Hello, I have some orphaned images on a storage domain which are not visible from manager and I would like to remove them. I found one proposed feature which would be useful but seems not exists yet - http://www.ovirt.org/Features/Orphaned_Images Also I found this feature

Re: [ovirt-users] Any way to correlate a VM disk (e.g. /dev/vda) to the vdsm ovirt disk?

2015-10-07 Thread Jiří Sléžka
Hi, Dne 6.10.2015 v 22:07 c...@endlessnow.com napsal(a): I want to correlate virtual disks back to their originating storage under ovirt. Is there any way to do this? e.g. (made up example) /dev/vda maps to ovirt disk disk1_vm serial 978e00a3-b4c9-4962-bc4f-ffc9267acdd8 In oVirt there are

Re: [ovirt-users] moving storage and importing vms issue

2015-10-06 Thread Jiří Sléžka
with vms. Kind regards, Jiri Dne 10.9.2015 v 16:31 Eli Mesika napsal(a): Adding Allon M - Original Message - From: "Jiří Sléžka" <jiri.sle...@slu.cz> To: "Eli Mesika" <emes...@redhat.com> Cc: users@ovirt.org, "Omer Frenkel" <ofren...@red

Re: [ovirt-users] moving storage and importing vms issue

2015-09-15 Thread Jiří Sléžka
some low-level util to display all images (also orphaned) and their properties and correlations with vms. Kind regards, Jiri Dne 10.9.2015 v 16:31 Eli Mesika napsal(a): Adding Allon M - Original Message - From: "Jiří Sléžka" <jiri.sle...@slu.cz> To: "Eli Mesika

Re: [ovirt-users] moving storage and importing vms issue

2015-09-10 Thread Jiří Sléžka
Hello, - Original Message - From: "Jiří Sléžka" <jiri.sle...@slu.cz> To: emes...@redhat.com Cc: users@ovirt.org Sent: Thursday, September 10, 2015 1:50:14 PM Subject: Re: [ovirt-users] moving storage and importing vms issue Hello, - Original Message ----- Fr

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