Re: [Users] oVirt 3.5 planning

2014-02-25 Thread Kapetanakis Giannis
On 25/02/14 03:55, Maurice James wrote: External authentication that does not require the use of Kerberos in the environment :) +1 on this. LDAP was there is earlier releases. G ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/

[ovirt-users] 3.6 InClusterUpgrade

2017-10-23 Thread Kapetanakis Giannis
Hi, I'm in the process of upgrading to 4.1 from 3.6.7 (centos 6) The default cluster runs in 3.5 compatibility mode. I cannot add a new Centos 7 host: 2017-10-23 13:50:08,359 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler_Worker-40) [6a0dd9d

Re: [ovirt-users] 3.6 InClusterUpgrade

2017-10-27 Thread Kapetanakis Giannis
On 25/10/17 09:46, Michal Skrivanek wrote: > while you are still in 3.6 engine you need to upgrade that Default cluster to > 3.6. This requires VMs power cycle to fully update everything. > only then upgrade to 4.1 > >> I also want to avoid creating a new cluster with 3.6 version cause then I >

[ovirt-users] vdsm and selinux

2014-11-04 Thread Kapetanakis Giannis
Hi, Can someone post status on this one? https://bugzilla.redhat.com/show_bug.cgi?id=1157185 I got into this one in one of my hosts after upgrading to Centos 6.6 and vdsm-4.16.7-1.gitdb83943.el6.x86_64 thanks G ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] vdsm and selinux

2014-11-05 Thread Kapetanakis Giannis
On 04/11/14 12:43, Mooli Tayer wrote: Hi, The patch has been merged to 3.5 and is not yet included at centos. In the mean time you can do as root: vdsm-tool sebool-config Mooli. I'm sure I've tried that without success (both sebool-config and seboot-unconfig) Anyway according to https://b

Re: [ovirt-users] VDSM memory consumption

2015-03-13 Thread Kapetanakis Giannis
On 06/03/15 18:12, Federico Alberto Sayd wrote: Hello: I am experiencing troubles with VDSM memory consuption. I am running Engine: ovirt 3.5.1 Nodes: Centos 6.6 VDSM 4.16.10-8 Libvirt: libvirt-0.10.2-46 Kernel: 2.6.32 When the host boots, memory consuption is normal, but after 2 or 3 days

Re: [ovirt-users] VDSM memory consumption

2015-03-30 Thread Kapetanakis Giannis
On 26/03/15 18:12, Darrell Budic wrote: Yes, this script leaks quickly. Started out at a RSS of 21000ish, already at 26744 a minute in, about 5 minutes later it’s at 39384 and climbing. Been abusing a production server for those simple tests, but didn’t want to run valgrind against it right th

[ovirt-users] disable gpxe

2014-07-02 Thread Kapetanakis Giannis
Hi, Somehow all of my vms seem to try to boot from CDROM/DVD and then from gpxe no matter what I have on boot settings. has something changed? Can I disable gpxe per vm? I'm running 3.4.2 but I've also noticed that on 3.4.1 best regards, Giannis ___

[ovirt-users] update to 3.4.3

2014-07-30 Thread Kapetanakis Giannis
Hi, I'm trying to upgrade from 3.4.2 to 3.4.3 on Centos 6 x86_64 and one of the packages is not signed. # yum update ovirt-engine-setup ovirt-engine-reports-setup ovirt-engine-dwh-setup Dependencies Resolved

Re: [ovirt-users] update to 3.4.3

2014-07-30 Thread Kapetanakis Giannis
On 30/07/14 11:28, Kapetanakis Giannis wrote: Hi, I'm trying to upgrade from 3.4.2 to 3.4.3 on Centos 6 x86_64 and one of the packages is not signed. # yum update ovirt-engine-setup ovirt-engine-reports-setup ovirt-engine-dwh-setup Dependencies Res

Re: [ovirt-users] update to 3.4.3

2014-07-30 Thread Kapetanakis Giannis
On 30/07/14 11:30, Tobias Honacker wrote: Hi, try yum --nogpgcheck update ovirt-* On Wed, Jul 30, 2014 at 10:28 AM, Kapetanakis Giannis mailto:bil...@edu.physics.uoc.gr>> wrote: Hi, I'm trying to upgrade from 3.4.2 to 3.4.3 on Centos 6 x86_64 and one of the pack

[ovirt-users] 3.5 /api failure

2014-10-20 Thread Kapetanakis Giannis
After upgrading to 3.5 today I cannot access /api/ on engine server. Apart from that everything else works ok G HTTP Status 500 - *type* Exception report *message* *description* _The server encountered an internal err

Re: [ovirt-users] 3.5 /api failure

2014-10-20 Thread Kapetanakis Giannis
On 20/10/14 14:15, Alon Bar-Lev wrote: From: "Kapetanakis Giannis" After upgrading to 3.5 today I cannot access /api/ on engine server. Apart from that everything else works ok Hi, Regardless of this specific issue, can you please migrate your application to use the new URI which

Re: [ovirt-users] 3.5 /api failure

2014-10-21 Thread Kapetanakis Giannis
On 20/10/14 21:53, Finstrle, Ludek wrote: Juan Hernandez píše v Po 20. 10. 2014 v 20:07 +0200: > Your problem seems to be related to a missing > "/usr/share/java/batik/batik-awt-util.jar" file. This should be provided > by the "batik" package. Can you check if this package is installed and > if

[ovirt-users] Could not connect to the optimizer service

2016-05-25 Thread Kapetanakis Giannis
Hi, I've just setup optimizer service following http://www.ovirt.org/develop/release-management/features/sla/optaplanner/ and https://github.com/oVirt/ovirt-optimizer I can access optimizer's interface and get the the solution result from both http and https. I can access it from both my pc

Re: [ovirt-users] Could not connect to the optimizer service

2016-05-25 Thread Kapetanakis Giannis
On 25/05/16 14:28, Kapetanakis Giannis wrote: Hi, I've just setup optimizer service following http://www.ovirt.org/develop/release-management/features/sla/optaplanner/ and https://github.com/oVirt/ovirt-optimizer I can access optimizer's interface and get the the solution result

Re: [ovirt-users] failing update ovirt-engine on centos 7

2016-05-25 Thread Kapetanakis Giannis
On 25/05/16 17:59, Fabrice Bacchella wrote: I have an dedicated machin to run ovirt-engine (not hosted). It's an up to date centos 7.2.1511 I installed ovirt 3.6.6 a few weeks ago (May 10 17:56:44 tells me yum.log) Now, I'm trying a full yum update and getting : # yum update Error: Packa

Re: [ovirt-users] Could not connect to the optimizer service

2016-05-25 Thread Kapetanakis Giannis
On 25/05/16 14:32, Kapetanakis Giannis wrote: On 25/05/16 14:28, Kapetanakis Giannis wrote: Hi, I've just setup optimizer service following http://www.ovirt.org/develop/release-management/features/sla/optaplanner/ and https://github.com/oVirt/ovirt-optimizer I can access optimi

Re: [Users] All VMs disappeared

2013-09-06 Thread Kapetanakis Giannis
On 27/08/13 15:44, Frank Wall wrote: Hi Laszlo, On 27.08.2013 14:24, Laszlo Hornyak wrote: If I understand correctly, this is what happens to your installation, the AddVmFromTemplate command goes to fail and engine tries to compensate, and upon successful compensation you get VM records removed

[Users] disable EnableMACAntiSpoofingFilterRules per VM

2013-12-25 Thread Kapetanakis Giannis
Hi, Trying to move a VM with CARP/VRRP on oVirt 3.3.2 I got bitten by this. http://www.ovirt.org/Features/Design/Network/NetworkFiltering http://lists.ovirt.org/pipermail/users/2013-October/017217.html Is there a way to disable mac filtering only for a specific VM and not for the entire cluster?

Re: [Users] disable EnableMACAntiSpoofingFilterRules per VM

2013-12-26 Thread Kapetanakis Giannis
On 25/12/13 17:26, Assaf Muller wrote: Yep! Here you go: 'yum install vdsm-hook-macspoof' on all hosts, then following the instructions here: https://github.com/oVirt/vdsm/blob/master/vdsm_hooks/macspoof/README You can disable the filter on a VM or VNIC level. Assaf Muller, Cloud Networking

Re: [Users] disable EnableMACAntiSpoofingFilterRules per VM

2013-12-26 Thread Kapetanakis Giannis
On 26/12/13 11:06, Assaf Muller wrote: what will be the default action for my VMs? Filter or not filter? So I gave to alter EnableMACAntiSpoofingFilterRules as well? The default is to filter. You'll have to add a VM or VNIC custom property and set the value to False whenever you want to disable

Re: [Users] disable EnableMACAntiSpoofingFilterRules per VM

2013-12-26 Thread Kapetanakis Giannis
Resending cause somehow the format got screwed up. On 26/12/13 11:06, Assaf Muller wrote: what will be the default action for my VMs? Filter or not filter? So I gave to alter EnableMACAntiSpoofingFilterRules as well? The default is to filter. You'll have to add a VM or VNIC custom property and

[ovirt-users] nagios for ovirt 4

2016-10-10 Thread Kapetanakis Giannis
Hi, Is there any usable nagios plugin what works with ovirt engine 4? regards, Giannis ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] nagios for ovirt 4

2016-10-10 Thread Kapetanakis Giannis
On 10/10/16 11:59, Kapetanakis Giannis wrote: > Hi, > > Is there any usable nagios plugin what works with ovirt engine 4? > > regards, > > Giannis Self replying. Latest version of https://github.com/ovido/check_rhev3 works fine G

[ovirt-users] ovirt ugrade to 4.1.1 problem with ovirt-engine-notifier.service

2017-04-04 Thread Kapetanakis Giannis
Hi, Centos 7 (no self hosted). Trying to upgrade from 4.1.0 to 4.1.1 he setup fails to start ovirt-engine-notifier.service ● ovirt-engine-notifier.service - oVirt Engine Notifier Loaded: loaded (/usr/lib/systemd/system/ovirt-engine-notifier.service; enabled; vendor preset: disabled) Activ

Re: [ovirt-users] ovirt ugrade to 4.1.1 problem with ovirt-engine-notifier.service

2017-04-04 Thread Kapetanakis Giannis
Forget about it. There was a stalled old configuration file which apparently did not work with newer version. deleted it and applied the new. G On 04/04/17 15:24, Kapetanakis Giannis wrote: > Hi, > > Centos 7 (no self hosted). > Trying to upgrade from 4.1.0 to 4.1.1 he setup fa

[ovirt-users] soft negative affinity

2015-04-22 Thread Kapetanakis Giannis
Hi, Can someone comment on this? https://bugzilla.redhat.com/show_bug.cgi?id=1207255 I've defined a soft negative affinity group for two VMs. To my understanding if the there are at least 2 nodes available in the cluster then the VMs SHOULD start on different nodes. This does not happen. The

[ovirt-users] metadata not found

2015-04-22 Thread Kapetanakis Giannis
Hi, Any idea what this means? vdsm.log: Thread-65::DEBUG::2015-04-22 18:57:32,138::libvirtconnection::143::root::(wrapper) Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata element is not present I don't know if it's related with this messages

Re: [ovirt-users] metadata not found

2015-04-23 Thread Kapetanakis Giannis
On 23/04/15 11:27, InterNetX - Juergen Gotteswinter wrote: We see this, too. It appeared (if i didnt miss something) either with el7 + ovirt 3.5 or with ovirt 3.5 no matter if its el6 or 7. Doesnt seem to have any further impact so far. I see it on 3.5.1 with el6 G ___

Re: [ovirt-users] oVirt HA.

2015-04-29 Thread Kapetanakis Giannis
On 29/04/15 10:39, Sven Kieske wrote: On 28/04/15 16:20, Dan Yasny wrote: HA does not mean multiple running instances of the same service. It means if the service is gone, it will automatically be restored on a working server. That is a pretty narrow definition of HA, which is not shared by mo

[ovirt-users] ovirt 3.6 and Centos 6.x

2015-05-05 Thread Kapetanakis Giannis
Hi, Since 3.6 is somehow on the way, will there be support for Centos 6.x for engine and nodes? If not is there a defined process of migrating the engine into a new el7 host (not hosted-engine setup) I've seen this http://www.ovirt.org/User:Adrian15/oVirt_engine_migration Is it still up2date?

Re: [ovirt-users] ovirt 3.6 and Centos 6.x

2015-05-05 Thread Kapetanakis Giannis
On 05/05/15 11:43, Yedidyah Bar David wrote: - Original Message - Hi, Since 3.6 is somehow on the way, will there be support for Centos 6.x for engine and nodes? engine yes, nodes no. A 3.6 engine will be able to work with 3.5 nodes in 3.5 compatibility mode. So a setup of el6 engin

[ovirt-users] integrate iSCSI and FC on the same oVirt datacenter

2015-10-14 Thread Kapetanakis Giannis
Hi, Not sure if this is the right place to ask but maybe someone can provide directions for my problem. I have a full FC setup with FC switch and FC HBAs on Linux (Centos) to access my storage. However we cannot afford expanding our FC infrastructure thus making it hard for us to add more

Re: [ovirt-users] integrate iSCSI and FC on the same oVirt datacenter

2015-10-16 Thread Kapetanakis Giannis
On 16/10/15 01:01, Nir Soffer wrote: > > I thought something like this might work: > > node[1]: FC - ISCSI <-> node[2]: ISCSI - FC I dont follow - how do you want to share your fc storage over iscsi? And what are these nodes? Storage nodes? Hypervisors? Nir The initial idea was to share F

Re: [ovirt-users] integrate iSCSI and FC on the same oVirt datacenter

2015-10-19 Thread Kapetanakis Giannis
On 18/10/15 16:44, Nir Soffer wrote: I still don't understand the problem you are trying to solve. Can you explain the network topology? - Do you have FC storage server, switch? - How many nodes to do you have with FC HBA? Do you want to add nodes without FC HBA, and you want to consume the FC

Re: [ovirt-users] integrate iSCSI and FC on the same oVirt datacenter

2015-10-20 Thread Kapetanakis Giannis
On 19/10/15 18:14, Patrick Russell wrote: We use FCoE in our setup. All the configs are in /etc/fcoe/ and fcoeadm is part of the ovirt-node iso. So this should work the same as setting up FCoE on CentOS or RHEL. https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Stor

Re: [ovirt-users] trunk mode for getting vlan into vms.

2015-10-22 Thread Kapetanakis Giannis
On 22/10/15 16:42, Nathanaël Blanchet wrote: As explained here http://blog.davidvassallo.me/2012/05/05/kvm-brctl-in-linux-bringing-vlans-to-the-guests/ , does it exist any way to do the same with ovirt hosts? (e.g. vlan at the bridge level and untagged by the nics vm themselves) By defaul

Re: [ovirt-users] Shutdown all VM's command line

2018-01-11 Thread Kapetanakis Giannis
On 10/01/18 22:11, Wesley Stewart wrote: > Marcelo, > > I would greatly appreciate seeing a script!  It would be an excellent chance > for me to learn a bit about using ovirt from the command line as well! I'm using something like this with ovirt-shell vm_shutdown: #!/bin/sh LOG=/root/ovirt/vm_

[ovirt-users] Failed to synchronize networks of Provider ovirt-provider-ovn

2018-03-16 Thread Kapetanakis Giannis
Hi, After upgrading to 4.2.1 I have problems with ovn provider. I'm getting "Failed to synchronize networks of Provider ovirt-provider-ovn." I use custom SSL certificate in apache and I guess this is the reason. I've tried to update ovirt-provider-ovn.conf with [OVIRT] #ovirt-ca-file=/etc/pki/ov

Re: [ovirt-users] Failed to synchronize networks of Provider ovirt-provider-ovn

2018-03-16 Thread Kapetanakis Giannis
On 16/03/18 15:21, Dominik Holler wrote: > On Fri, 16 Mar 2018 12:46:13 +0200 > Kapetanakis Giannis wrote: > >> Hi, >> >> After upgrading to 4.2.1 I have problems with ovn provider. >> I'm getting "Failed to synchronize networks of Provider >

Re: [ovirt-users] Failed to synchronize networks of Provider ovirt-provider-ovn

2018-03-16 Thread Kapetanakis Giannis
On 16/03/18 17:40, Kapetanakis Giannis wrote: > On 16/03/18 15:21, Dominik Holler wrote: >> On Fri, 16 Mar 2018 12:46:13 +0200 >> Kapetanakis Giannis wrote: >> >>> Hi, >>> >>> After upgrading to 4.2.1 I have problems with ovn provider. >>>

Re: [ovirt-users] Failed to synchronize networks of Provider ovirt-provider-ovn

2018-03-16 Thread Kapetanakis Giannis
On 16/03/18 18:40, Dominik Holler wrote: Thanks. Yes, the ovirt-provider-ovn refuses to connect to ovirt-engine for authentication because ovirt-provider-ovn does not trust the ssl-certificate and propagates this as the BadGateway error. Please not that engine-setup creates the file /etc/ovirt-p

Re: [ovirt-users] Failed to synchronize networks of Provider ovirt-provider-ovn

2018-03-16 Thread Kapetanakis Giannis
On 17/03/18 01:20, Kapetanakis Giannis wrote: On 16/03/18 18:40, Dominik Holler wrote: Thanks. Yes, the ovirt-provider-ovn refuses to connect to ovirt-engine for authentication because ovirt-provider-ovn does not trust the ssl-certificate and propagates this as the BadGateway error. Please not

[ovirt-users] VMs hung after migration

2018-05-31 Thread Kapetanakis Giannis
Hi, Please have a look at BZ https://bugzilla.redhat.com/show_bug.cgi?id=1584775 about VM hung problems I have with latest kernels. Problem appeared after upgrading to 4.2.3 but I believe it has only to do with newer kernel and not any part of ovirt/vdsm/libvirt/qemu regards, Giannis _

[ovirt-users] Re: vm operation after host fence

2018-09-05 Thread Kapetanakis Giannis
On 05/09/18 12:40, Kapetanakis Giannis wrote: > Hi, > > Last night we have an incident of a failed host. Engine issued a fence but > did not restart the vms running on that node on other operational hosts. I'd > like to know if this is normal or I can tune it somehow

[ovirt-users] vm operation after host fence

2018-09-05 Thread Kapetanakis Giannis
Hi, Last night we have an incident of a failed host. Engine issued a fence but did not restart the vms running on that node on other operational hosts. I'd like to know if this is normal or I can tune it somehow. Here are some relevant logs from engine: 2018-09-05 03:00:51,496+03 WARN [org.ov

[ovirt-users] 4.3.5 update error

2019-07-31 Thread Kapetanakis Giannis
Hi, Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error: [ ERROR ] Failed to execute stage 'Setup validation': local variable 'snapshot_cl' referenced before assignment In log file I see: 2019-07-31 10:43:00,375+0300 DEBUG otopi.context context._executeMethod:145 method e

[ovirt-users] Re: 4.3.5 update error

2019-07-31 Thread Kapetanakis Giannis
On 31/07/2019 10:47, Kapetanakis Giannis wrote: > Hi, > > Trying today engine-setup to update from 4.3.3 -> 4.3.5 I got this error: > > [ ERROR ] Failed to execute stage 'Setup validation': local variable > 'snapshot_cl' referenced before assignment &g

[ovirt-users] Re: How to renew vmconsole-proxy* certificates

2021-11-04 Thread Kapetanakis Giannis
On 27/04/2021 17:12, cape...@labri.fr wrote: > Hi, > > Since a few weeks, we are not able to connect to the vmconsole proxy: > $ ssh -t -p ovirt-vmconsole@ovirt > ovirt-vmconsole@ovirt: Permission denied (publickey). > > Last successful login record: Mar 29 11:31:32 > First login failure recor

[ovirt-users] Re: oVirt and log4j vulnerability

2021-12-12 Thread Kapetanakis Giannis
Are you sure? lsof -n -P |grep log4j java    2977 892943 EE-Manage   ovirt  213r  REG  253,0 301418    2071533 /usr/share/ovirt-engine-wildfly/modules/system/layers/base/org/apache/logging/log4j/api/main/log4j-api-2.14.0.jar seems vulnerable to me. ovirt   297

[ovirt-users] ovirt 4.4.10 ansible version

2022-06-09 Thread Kapetanakis Giannis
Could someone verify the correct ansible version for ovirt 4.4.10 ? I'm having dependencies problem: # rpm -q ansible ansible-2.9.27-3.el8.noarch # dnf update Last metadata expiration check: 1:14:38 ago on Thu 09 Jun 2022 10:59:53 EEST. Error:  Problem: package ovirt-engine-4.4.10.7-1.el8.noarch

[ovirt-users] vdsm 4.50.3.4 and qemu-kvm update problem

2022-11-08 Thread Kapetanakis Giannis
It seems that vdsm 4.50.3.4-1.el8 has been pushed to centos-ovirt45 which according to https://github.com/oVirt/vdsm/blob/master/vdsm.spec.in # Zero-copy migrations, https://bugzilla.redhat.com/2089434 Requires: qemu-kvm >= 15:6.2.0-11.module+el8.6.0+16360+9e5d914e.4 This is not available in Roc

[ovirt-users] Re: vdsm 4.50.3.4 and qemu-kvm update problem

2022-11-10 Thread Kapetanakis Giannis
On 10/11/2022 02:16, Erkan E via Users wrote: > snip... > > When I chatted with Rocky Linux developers, they've explained me that this > issue's caused by how the vendor (oVirt) developers pack their software and > setting out build requirements. OVirt packages uses the exact version > numbers,

[ovirt-users] Re: [ANN] oVirt 4.5.5 is now generally available

2023-12-05 Thread Kapetanakis Giannis
Thanks for the update. Already updated 2 engine setups without any issue. What about master snapshot repositories you propose? Will these work on EL8 compatible distros like Rocky8 or do we have to switch to Centos-Stream? Does this stand for both engine and hosts? https://ovirt.org/develop/dev