Re: [ovirt-users] Rebuilding my infra..

2018-01-09 Thread carl langlois
Some question about the arbiter box. 1- Lets says i am using a old box for the arbiter with minimum spec. Do i need to mark it as a arbiter box? Does the installer scripts need to know that it is a arbiter box? 2- When i get my hand on new host for running VM. Do i need still need the arbiter

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Abdurrahman A. Ibrahim
Thank you for the explanation. :) Best regards, Ab On Tue, Jan 9, 2018 at 12:47 PM, Yaniv Kaul wrote: > > > On Mon, Jan 8, 2018 at 3:27 PM, Abdurrahman A. Ibrahim < > a.rahman.at...@gmail.com> wrote: > >> Yup, Gianluca is right. >> My bad to mention RHV 4.2 Beta release

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Nir Soffer
On Tue, Jan 9, 2018 at 12:33 AM ~Stack~ wrote: > On 01/08/2018 07:15 AM, Gianluca Cecchi wrote: > > Probably he refers to this blog: > > > https://rhelblog.redhat.com/2018/01/04/red-hat-virtualization-4-2-beta-is-live/ > > > > with: > > " > > *Support for Ceph via iSCSI* –

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Luca 'remix_tj' Lorenzetto
On Tue, Jan 9, 2018 at 2:45 PM, Matthias Leopold wrote: > just for the records: > we are running a productive oVirt 4.1 cluster with storage on a Ceph 12.2 > cluster connected as an external provider, type: Openstack Volume (= Cinder) > Yup, but that's

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Yedidyah Bar David
On Tue, Jan 9, 2018 at 3:25 PM, Peter Hudec wrote: > It's not a bug as I'm digging. > Very well :-) > > In logs I found > Which logs? > > 2018-01-09 08:23:22,421+0100 DEBUG otopi.context > context.dumpEnvironment:831 ENV NETWORK/firewalldEnable=bool:'False' > 2018-01-09

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
for example ./ovirt-engine/host-deploy/ovirt-host-mgmt-2018010924-dipovirt03.cnc.sk-15970547.log ansible firewalld module is not working if the firewalld is not running. In my case the cluster settings is set to 'iptables' so thos was my mistake. Consider this to be solved ;) Peter

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Konstantin Shalygin
if I can just have Ceph...I would be a very happy sys admin! What is stopped you from start use ceph via librbd NOW? All you need is a OpenStack Cinder as volume manager wrapper. You can check librbd version of your hosts via oVirt manager (see attached sceenshot). I read in RHV 4.2

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

2018-01-09 Thread Marcelo Leandro
Do you can do this with python sdk, do you can build a list and shutdown all vms. If you want I can make a script to you tomorrow. Marcelo Leandro Em 09/01/2018 8:30 PM, "Wesley Stewart" escreveu: > Is there an easy way to do this? > > I have a UPS connected to my freenas

[ovirt-users] Non-RHEL RPMs gone after RHV-H upgrade

2018-01-09 Thread Colin Coe
Hi all We're running RHV 4.1.6. Yesterday I upgraded the RHV-H nodes in our DEV environment to 20180102 and found that all the non-RHEL RPMs are now gone. Their associated config files in /etc are still there. The RPMs in question were from HPE SPP plus a monitoring system client (Xymon). I

Re: [ovirt-users] Planned restart of production services

2018-01-09 Thread Evgheni Dereveanchin
Unfortunately, the outage is still ongoing due to an unexpected issue with the Gerrit system. Keeping Jenkins offline until that is resolved. Package repositories are up and running. Will update you on further progress. On Tue, Jan 9, 2018 at 11:39 PM, Evgheni Dereveanchin

[ovirt-users] Planned restart of production services

2018-01-09 Thread Evgheni Dereveanchin
Hi everyone, I will be restarting several production systems within the following hour to apply security updates. The following services may be unreachable for some period of time: - resources.ovirt.org - package repositories - gerrit.ovirt.org - code review - jenkins.ovirt.org - CI master It

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

2018-01-09 Thread Wesley Stewart
Is there an easy way to do this? I have a UPS connected to my freenas box, and using NUT and UPSC I can monitor the battery level on my centos 7 host. In the case of an emergency, and my UPS goes below, lets say 40% battery, I would like to make a script to shutdown all running VMs, and then

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Abdurrahman A. Ibrahim
Yup, Gianluca is right. My bad to mention RHV 4.2 Beta release notes instead of CaptinKVM blog post " https://www.ovirt.org/documentation/vmm-guide/chap-Additional_Configuration/ " """ > *Support for Ceph via iSCSI* – The Ceph iSCSI target has been tested and > certified as a storage domain for

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Yaniv Kaul
On Mon, Jan 8, 2018 at 3:27 PM, Abdurrahman A. Ibrahim < a.rahman.at...@gmail.com> wrote: > Yup, Gianluca is right. > My bad to mention RHV 4.2 Beta release notes instead of CaptinKVM blog > post "https://www.ovirt.org/documentation/vmm-guide/chap- > Additional_Configuration/" > """ > >>

Re: [ovirt-users] Suggestions on changing hosts' network

2018-01-09 Thread Irit Goihman
On Mon, Jan 8, 2018 at 6:08 PM, Gianluca Cecchi wrote: > On Mon, Jan 8, 2018 at 12:57 PM, Edward Haas wrote: > >> >>> >>> hello, >>> any update on how to give JSON representation (or other way) to use >>> vdsm-client and change ip/gateway of

[ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
Hi, maybe it was already here, but I haven't found it quickly in archive ;( I upgrade the hosted engine and one hots, my notes and questions. The upgrade goes well, I only needed to manually fix the memy value in database for hosted engine [ ERROR ] schema.sh: FATAL: Cannot execute sql command:

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
The HA is flapping between 3400 nad 0. ;( And I'm not able to migrate also any other Vm to this host. Loggs fromthe /var/log/ovirt-hosted-engine-ha/agent.log file MainThread::INFO::2018-01-08 21:44:45,805::state_machine::174::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh)

[ovirt-users] 答复: 答复: How power-saving schedule policy applied?

2018-01-09 Thread Alex Shen
Martin, Thanks for your response. I've understood why ovirt keep hosts resource reserved. Meanwhile, I totally agree with you that CLI is better manner to do timeline based power saving policy. Best regards > Set ‘HostInReserve’ to 0. Bingo, cloudstack03 goes down as expected. > > But when I

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
quick fix is follow the https://gerrit.ovirt.org/#/c/84802/2/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/ovf/IOvfBuilder.java and remove trailing '/' in /usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/ovf/ovf2VmParams.py On 09/01/2018 10:45, Peter Hudec

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Yedidyah Bar David
On Tue, Jan 9, 2018 at 10:13 AM, Peter Hudec wrote: > Hi, > > maybe it was already here, but I haven't found it quickly in archive ;( > > I upgrade the hosted engine and one hots, my notes and questions. > The upgrade goes well, I only needed to manually fix the memy value in >

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Yedidyah Bar David
On Tue, Jan 9, 2018 at 12:04 PM, Peter Hudec wrote: > quick fix is follow the > https://gerrit.ovirt.org/#/c/84802/2/backend/manager/ > modules/utils/src/main/java/org/ovirt/engine/core/utils/ > ovf/IOvfBuilder.java > > and remove trailing '/' in >

Re: [ovirt-users] 答复: How power-saving schedule policy applied?

2018-01-09 Thread Martin Sivak
> Set ‘HostInReserve’ to 0. Bingo, cloudstack03 goes down as expected. > > But when I launch a new VM I get an error popup dialog which inform me that > there isn’t enough memory resource > to start a new VM. Is it normal way that power saving mechanism works? Can’t > power saving policy

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
the old hypervisoer /oVirt 4.1.8/ got probblem to release the HE due this exception. The HE is on the NFS store. MainThread::INFO::2018-01-09 10:40:28,497::upgrade::998::ovirt_hosted_engine_ha.lib.upgrade.StorageServer::(upgrade_35_36) Host configuration is already up-to-date

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Luca 'remix_tj' Lorenzetto
On Mon, Jan 8, 2018 at 2:15 PM, Gianluca Cecchi wrote: > On Mon, Jan 8, 2018 at 2:06 PM, Fred Rolland wrote: >> >> Hi, >> >> Do you have a link about this information? >> >> Thanks, >> Freddy >> >> > > > Probably he refers to this blog: >

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
It's not a bug as I'm digging. In logs I found 2018-01-09 08:23:22,421+0100 DEBUG otopi.context context.dumpEnvironment:831 ENV NETWORK/firewalldEnable=bool:'False' 2018-01-09 08:23:22,422+0100 DEBUG otopi.context context.dumpEnvironment:831 ENV NETWORK/iptablesEnable=bool:'True' So how to

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Martin Perina
On Tue, Jan 9, 2018 at 2:25 PM, Peter Hudec wrote: > It's not a bug as I'm digging. > > In logs I found > > 2018-01-09 08:23:22,421+0100 DEBUG otopi.context > context.dumpEnvironment:831 ENV NETWORK/firewalldEnable=bool:'False' > 2018-01-09 08:23:22,422+0100 DEBUG otopi.context >

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
thanks. The upgrade is in process. I needed to solve some issues before. Peter On 09/01/2018 14:39, Martin Perina wrote: > > > On Tue, Jan 9, 2018 at 2:25 PM, Peter Hudec > wrote: > > It's not a bug as I'm digging. > > In logs I found >

Re: [ovirt-users] oVirt 4.2 CEPH support

2018-01-09 Thread Matthias Leopold
Am 2018-01-08 um 23:32 schrieb ~Stack~: On 01/08/2018 07:15 AM, Gianluca Cecchi wrote: Probably he refers to this blog: https://rhelblog.redhat.com/2018/01/04/red-hat-virtualization-4-2-beta-is-live/ with: " *Support for Ceph via iSCSI* – The Ceph iSCSI target has been tested and certified

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
guest migration issue was due the firewalld, in logs a I found in logs 2018-01-09 10:12:06,700+0100 ERROR (migsrc/d6e3745b) [virt.vm] (vmId='d6e3745b-1444-42a3-8cc0-29eaf59b8520') Failed to migrate (migration:429) Traceback (most recent call last): File

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Peter Hudec
If I run host reinstall with custom firewall rules in /etc/ovirt-engine/ansible/ovirt-host-deploy-post-tasks.yml the task will fails due the firewalld is not running. The reinstall task will disable firewalld and enable iptables-services. I'm little bit confused ;( --- - name: Enable additional

Re: [ovirt-users] ovirt 4.2 upgrade questions

2018-01-09 Thread Yedidyah Bar David
(Adding Ondra for the firewalld stuff. But I think it's probably easier to debug if you open a bug and attach logs there). On Tue, Jan 9, 2018 at 2:34 PM, Peter Hudec wrote: > If I run host reinstall with custom firewall rules in >

Re: [ovirt-users] Behaviour when attaching shared iSCSI storage with existing data

2018-01-09 Thread Doron Fediuck
On 9 January 2018 at 13:54, Yaniv Kaul wrote: > > > On Mon, Jan 8, 2018 at 11:52 PM, Sam McLeod > wrote: > >> Hi Yaniv, >> >> Thanks for your detailed reply, it's very much appreciated. >> >> On 5 Jan 2018, at 8:34 pm, Yaniv Kaul

Re: [ovirt-users] Behaviour when attaching shared iSCSI storage with existing data

2018-01-09 Thread Yaniv Kaul
On Mon, Jan 8, 2018 at 11:52 PM, Sam McLeod wrote: > Hi Yaniv, > > Thanks for your detailed reply, it's very much appreciated. > > On 5 Jan 2018, at 8:34 pm, Yaniv Kaul wrote: > > Indeed, greenfield deployment has its advantages. > >> >> The down side

Re: [ovirt-users] Rebuilding my infra..

2018-01-09 Thread Kasturi Narra
Hi carl, During deployment via cockpit+gdeploy plugin when you input the host, host in the third text box will be considered as Arbiter host. Thanks kasturi On Tue, Jan 9, 2018 at 11:26 PM, carl langlois wrote: > Some question about the arbiter box. > > 1- Lets

Re: [ovirt-users] Planned restart of production services

2018-01-09 Thread Evgheni Dereveanchin
All services are finally back up and running. The updated kernel refused to boot on Gerrit which caused the delay. I also restored the proper IP for Gerrit so if you see any name resolution issues - please flush your DNS resolver cache. For any other issues - please open a ticket at jira.ovirt.org

[ovirt-users] ovirt-live 4.2 - missing stable ISO? + Networking question - when to setup host & in NM or ifcfg?

2018-01-09 Thread Sam McLeod
I'm trying to find the stable / current oVirt-live ISO to download. According to the official documentation, it looks like there is only the legacy 4.1 ISO, or nightly / unstable builds of 4.2(.2?)? SRC: https://www.ovirt.org/download/ovirt-live/

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

2018-01-09 Thread Yaniv Kaul
On Jan 10, 2018 1:56 AM, "Marcelo Leandro" wrote: Do you can do this with python sdk, do you can build a list and shutdown all vms. If you want I can make a script to you tomorrow. Or with Ansible. But in 4.2, I believe the VMs are registered with libvirt and will be