Re: [ovirt-users] Storage Problem After Host Update (v3.6)

On Jan 5, 2017 9:05 AM, "Pavel Gashev" wrote: Charles, Please note the warning in logs about lvmetad. It's better to disable this service if you invoke LVM utilitities manually. It caches some LVM metadata but VDSM doesn't use it. So technically VDSM has different view on PVs.

Re: [ovirt-users] PLEASE HELP - oVirt 4.0.5 Instability + Best way to rollback to 4.0.4

On Wed, Jan 4, 2017 at 8:09 PM, Rogério Ceni Coelho wrote: > Oh my god ... This option means a lot of work ... But thanks anyway ... I > think in this case are more easy to clone this six new VMs (that does not > exist on ovirt engine database 4.0.4) to another

Re: [ovirt-users] Import guest at rhv4.0.6 failed after convert a regular ova file by virt-v2v

Yevgeny, please look why it fails on "isMacInRange" Kun, you know that you can import ova directly instead of using virt-v2v to export domain and then import to data domain, you can do that from the VMs tab->Import-> and change the source to OVA. On Thu, Jan 5, 2017 at 4:35 AM, Kun Wei

Re: [ovirt-users] Storage Problem After Host Update (v3.6)

Charles, Please note the warning in logs about lvmetad. It's better to disable this service if you invoke LVM utilitities manually. It caches some LVM metadata but VDSM doesn't use it. So technically VDSM has different view on PVs. From: Charles Tassell

Re: [ovirt-users] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

On Wed, Jan 4, 2017 at 6:17 PM, Derek Atkins wrote: > > On Wed, January 4, 2017 11:00 am, Yedidyah Bar David wrote: > >>> Thanks, Didi. I've read through this page and it provides lots of >>> goodness if I wanted to add new tabs to the portal, but I can't find any >>> hints how

Re: [ovirt-users] Unable to connect to console in user portal

I have copied the engine.log file below: 2017-01-05 16:35:00,820 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (DefaultQuartzScheduler6) [] Domain 'f04c189e-c3a8-414d-822a-5846488773b3:iso-win10host' report isn't an actual report 2017-01-05 16:35:00,821 WARN

[ovirt-users] [Ansible - Ovirt] How to specifiy ovs properties ?

Hi, I want to setup a logcal ovs network in ovirt. And to do the same I want to use ansible tool. Hence I tried looking into ansible document and found below link. https://docs.ansible.com/ansible/ovirt_networks_module.html But question is how to configure propert "ovs = 1" in ansible. It may

Re: [ovirt-users] Storage Problem After Host Update (v3.6)

Hi Pavel, Thanks, I added the 3.6-snapshot repo to upgrade to vdsm 4.17.36 and then diagnosed a bunch of LVM problems (PV's set as missing in pvs -v) and that got us fixed back up! On 2017-01-04 06:13 PM, Pavel Gashev wrote: https://bugzilla.redhat.com/1363734

Re: [ovirt-users] high availability

Thanks! I'd like to try it out. From: Yaniv Dary Date: 2017-01-04 19:24 To: qinglong.d...@horebdata.cn CC: users; Martin Sivak Subject: Re: [ovirt-users] high availability In oVirt 4.1 we are planning to allow VM leases that will allow you to restart HA VMs in this use case even without power

Re: [ovirt-users] 4.0 web UI Session expired please try again

On Wed, 4 Jan 2017 16:17:09 -0500 Ravi wrote: RN> A redirect to the login page from error page would be a more reasonable RN> solution IMO. That would still mean that I have to type in my login credential twice, which is what I'm trying to avoid. Robert -- Senior Software Engineer @ Parsons

Re: [ovirt-users] Storage Problem After Host Update (v3.6)

https://bugzilla.redhat.com/1363734 https://bugzilla.redhat.com/1364339 https://bugzilla.redhat.com/1366176 Downgrade the lvm2 package. Or upgrade vdsm to 4.17.35 -Original Message- From: on behalf of Charles Tassell Date: Wednesday 4

Re: [ovirt-users] 4.0 web UI Session expired please try again

A redirect to the login page from error page would be a more reasonable solution IMO. On Wed, Jan 4, 2017 at 3:23 PM, Robert Story wrote: > On Wed, 4 Jan 2017 14:40:06 -0500 Ravi wrote: > RN> With SSO the client sends the client secret to SSO which is stored in > the > RN>

Re: [ovirt-users] 4.0 web UI Session expired please try again

On Wed, 4 Jan 2017 14:40:06 -0500 Ravi wrote: RN> With SSO the client sends the client secret to SSO which is stored in the RN> session. Now when the clients session expires all the information including RN> the client secret is lost when the session is purged by the application RN> server. Is

[ovirt-users] Storage Problem After Host Update (v3.6)

Hello, One of our admins did a package update on one of our 3.6 hosts through the web GUI and then rebooted the host. Since then, it hasn't been able to properly mount storage and thus we can't move any VMs to it. I rebooted it myself this afternoon and it took our whole cluster down for

Re: [ovirt-users] 4.0 web UI Session expired please try again

With SSO the client sends the client secret to SSO which is stored in the session. Now when the clients session expires all the information including the client secret is lost when the session is purged by the application server. Here is the sequence 1. login to webadmin 2. Leave the session

Re: [ovirt-users] PLEASE HELP - oVirt 4.0.5 Instability + Best way to rollback to 4.0.4

Oh my god ... This option means a lot of work ... But thanks anyway ... I think in this case are more easy to clone this six new VMs (that does not exist on ovirt engine database 4.0.4) to another Storage Domain with NFS or oVirt Production enviroment and recreate them after checkpoint rollback.

Re: [ovirt-users] Optimizations for VoIP VM

Once upon a time, Yaniv Dary said: > Can you please describe the application network requirements? > Does it relay on low latency? Pass-through or SR-IOV could help with > reducing that. For VoIP, latency can be an issue, but the amount of latency from adding VM networking

[ovirt-users] 4.0 web UI Session expired please try again

Since I upgrade to 4.0, I get this annoying message when I try to log in again after I've been away for a while. On 3.6 the ui would go to a login screen after some period of inactivity, and I could log right back in. With 4.0, logging in after inactivity goes to a page with this message, and I

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

On 01/04/2017 05:38 PM, Nathanaël Blanchet wrote: > > > Le 04/01/2017 à 15:41, Juan Hernández a écrit : >> On 01/04/2017 12:30 PM, Yaniv Kaul wrote: >>> >>> On Wed, Jan 4, 2017 at 1:04 PM, Nicolas Ecarnot >> > wrote: >>> >>> Hello, >>> >>>

Re: [ovirt-users] PLEASE HELP - oVirt 4.0.5 Instability + Best way to rollback to 4.0.4

Hello oVirt Padawan, You can install new engine machine and import existing storage domains there. https://www.ovirt.org/develop/release-management/features/storage/importstoragedomain/ Please read restrictions and limitations. I think it's more safe way to go in such kind of situations. On Wed,

[ovirt-users] PLEASE HELP - oVirt 4.0.5 Instability + Best way to rollback to 4.0.4

Hi oVirt ObiWan´s, Today i try to rollback 4.0.5 to 4.0.4 because some instability with the following method and i crash on a problem. :-( I shutdown oVirt Engine and make checkpoint on Engine VM ( Runs on Hyper-V, don´t ask me way ... ). Rollback vm checkpoint to point in time before 4.0.5

Re: [ovirt-users] recovering from failed 3.6 -> 4.0 engine upgrade

On Wed, Jan 4, 2017 at 5:26 PM, Robert Story wrote: > On Wed, 4 Jan 2017 16:43:07 +0100 Simone wrote: > ST> engine-setup should be completely transactional and it should rollback > by > ST> itself on failures; could you please share engine-setup logs from your > ST> failed

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

Le 04/01/2017 à 15:41, Juan Hernández a écrit : On 01/04/2017 12:30 PM, Yaniv Kaul wrote: On Wed, Jan 4, 2017 at 1:04 PM, Nicolas Ecarnot > wrote: Hello, Le 04/01/2017 à 11:49, Nathanaël Blanchet a écrit : Le 04/01/2017

Re: [ovirt-users] Unable to connect to console in user portal

On Wednesday, January 4, 2017 5:25:56 PM EST Shalabh Goel wrote: > Hi, > > I have created two VMs on a node. Then I created a user and gave permission > to the user for both as UserRole from the web console. Now when I login as > the user to the user portal, I can see both the VMs. But when I

[ovirt-users] VM Import from Admin GUI: "VM has MAC address(es) , which is/are out ouf its MAC pool definitions"

I recently completed a VM import from a standard KVM host (Centos 7 based) to oVirt 4.0.5. The import completed fine and the VM runs and operates as expected. But I got the error cited in subject. Here’s the complete unedited error: VM thays-puppet-svr has MAC address(es) 52:54:00:ce:2b:7d,

Re: [ovirt-users] recovering from failed 3.6 -> 4.0 engine upgrade

On Wed, 4 Jan 2017 16:43:07 +0100 Simone wrote: ST> engine-setup should be completely transactional and it should rollback by ST> itself on failures; could you please share engine-setup logs from your ST> failed attempt? See https://bugzilla.redhat.com/show_bug.cgi?id=1408493 Robert --

Re: [ovirt-users] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

On Wed, January 4, 2017 11:00 am, Yedidyah Bar David wrote: >> Thanks, Didi. I've read through this page and it provides lots of >> goodness if I wanted to add new tabs to the portal, but I can't find any >> hints how I would change the page that's seen when someone first >> connects to the

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

Yaniv, I have an ansible role. I’ll upload it to the Ansible Galaxy. From: Yaniv Kaul Date: Wednesday 4 January 2017 at 14:36 To: Pavel Gashev Cc: Ovirt Users , Fernando Frediani Subject: Re: [ovirt-users]

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

Martin, Thank you for the clarifications. It makes sense. I just mean that following the Unix way [1] gives benefits. For example, VDSM doesn’t follow DOTADIW [2]. And I believe it could work better if it did. [1] https://en.wikipedia.org/wiki/Unix_philosophy [2] Do One Thing and Do It Well

Re: [ovirt-users] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

On Wed, Jan 4, 2017 at 5:50 PM, Derek Atkins wrote: > Hi Michal, > > Michal Skrivanek writes: > >> On 16-12-2016 20:01, Derek Atkins wrote: >> Hi, >> >> I'd like to make some modifications to the main /ovirt-engine/ landing >> page that I

Re: [ovirt-users] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

Hi Michal, Michal Skrivanek writes: > On 16-12-2016 20:01, Derek Atkins wrote: > Hi, > > I'd like to make some modifications to the main /ovirt-engine/ landing > page that I (and my users) hit when then first connect to my server. > Specifically, I

Re: [ovirt-users] recovering from failed 3.6 -> 4.0 engine upgrade

On Wed, Jan 4, 2017 at 3:43 PM, Robert Story wrote: > On Fri, 23 Dec 2016 13:58:09 -0500 Robert wrote: > RS> I'm trying to upgrade to 4.0 from 3.6. I dutify checked that my > clusters > RS> were set to 3.6 compatibility and started the engine upgrade. > unfortunately > RS> I

[ovirt-users] The feature everyone was asking for is finally here...

FYI, After many requests from multiple developers and testers, the oVirt CI added a new simple job that lets you run the full fledged end-to-end oVirt system tests with a click of a button. You can read all the details and how-to in the new oVirt blog [1]. We wanted to allow running oVirt system

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

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] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

> On 04 Jan 2017, at 14:31, Yedidyah Bar David wrote: > >> On Sun, Dec 18, 2016 at 10:23 PM, Derek Atkins wrote: >> Joop, >> >> Joop writes: >> On 16-12-2016 20:01, Derek Atkins wrote: Hi, I'd like to make some

Re: [ovirt-users] recovering from failed 3.6 -> 4.0 engine upgrade

On Fri, 23 Dec 2016 13:58:09 -0500 Robert wrote: RS> I'm trying to upgrade to 4.0 from 3.6. I dutify checked that my clusters RS> were set to 3.6 compatibility and started the engine upgrade. unfortunately RS> I forgot to check the unused Default cluser. :-/ So it turns out that it wasn't the

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

On 01/04/2017 12:30 PM, Yaniv Kaul wrote: > > > On Wed, Jan 4, 2017 at 1:04 PM, Nicolas Ecarnot > wrote: > > Hello, > > Le 04/01/2017 à 11:49, Nathanaël Blanchet a écrit : > > > > Le 04/01/2017 à 10:09, Andrea Ghelardi a

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

Le 04/01/2017 à 12:30, Yaniv Kaul a écrit : On Wed, Jan 4, 2017 at 1:04 PM, Nicolas Ecarnot > wrote: Hello, Le 04/01/2017 à 11:49, Nathanaël Blanchet a écrit : Le 04/01/2017 à 10:09, Andrea Ghelardi a écrit :

Re: [ovirt-users] Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?

On Sun, Dec 18, 2016 at 10:23 PM, Derek Atkins wrote: > Joop, > > Joop writes: > >> On 16-12-2016 20:01, Derek Atkins wrote: >>> Hi, >>> >>> I'd like to make some modifications to the main /ovirt-engine/ landing >>> page that I (and my users) hit when then

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

Hi, We were actually evaluating Pacemaker based hosted engine and talking to Pacemaker developers, but we hit couple of show stoppers: - Pacemaker supports limited set of nodes in the default setup (16 iirc, extensible using some kind of relays) - It uses network based synchronization and

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

Migration to oVirt was requiring storage rearrangement. In other words, my storage was used by another virtualization. From: "TranceWorldLogic ." Date: Wednesday 4 January 2017 at 15:17 To: Yaniv Kaul Cc: Pavel Gashev , Ovirt

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

Sorry, I not understood "oVirt required storage rearrangement". Would you please provide some more input on this ? Thanks, ~Rohit On Wed, Jan 4, 2017 at 5:06 PM, Yaniv Kaul wrote: > > > On Jan 4, 2017 1:34 PM, "Pavel Gashev" wrote: > > It's interesting, I

[ovirt-users] Unable to connect to console in user portal

Hi, I have created two VMs on a node. Then I created a user and gave permission to the user for both as UserRole from the web console. Now when I login as the user to the user portal, I can see both the VMs. But when I click connect or double-click on a particular VM, I get an error message

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

On Jan 4, 2017 1:34 PM, "Pavel Gashev" wrote: It's interesting, I have an opposite opinion. I don’t see why oVirt reinvents its own HA instead of using Pacemaker. And it’s not old, it’s mature ;) I my case, I had no option to setup Hosted Engine since migration to oVirt

Re: [ovirt-users] How to execute Virsh command after ovirt installation ?

It's interesting, I have an opposite opinion. I don’t see why oVirt reinvents its own HA instead of using Pacemaker. And it’s not old, it’s mature ;) I my case, I had no option to setup Hosted Engine since migration to oVirt required storage rearrangement. Now I have to run HA oVirt VM using

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

On Wed, Jan 4, 2017 at 1:04 PM, Nicolas Ecarnot wrote: > Hello, > > Le 04/01/2017 à 11:49, Nathanaël Blanchet a écrit : > >> >> >> Le 04/01/2017 à 10:09, Andrea Ghelardi a écrit : >> >>> >>> Personally I don’t think ansible and ovirt-shell are mutually exclusive. >>> >>>

Re: [ovirt-users] high availability

In oVirt 4.1 we are planning to allow VM leases that will allow you to restart HA VMs in this use case even without power management. We would love some feedback on this on the latest tested build, if you want to try it out:

Re: [ovirt-users] Optimizations for VoIP VM

Hi, Can you please describe the application network requirements? Does it relay on low latency? Pass-through or SR-IOV could help with reducing that. Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306

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

Hello, Le 04/01/2017 à 11:49, Nathanaël Blanchet a écrit : Le 04/01/2017 à 10:09, Andrea Ghelardi a écrit : Personally I don’t think ansible and ovirt-shell are mutually exclusive. Those who are in ansible and devops realms are not really scared by making python/ansible work with ovirt.

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

Le 04/01/2017 à 10:09, Andrea Ghelardi a écrit : Personally I don’t think ansible and ovirt-shell are mutually exclusive. Those who are in ansible and devops realms are not really scared by making python/ansible work with ovirt. From what I gather, playbooks are quite a de-facto

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 12:41 PM, Roy Golan wrote: > > > On 4 January 2017 at 12:17, Maor Lipchuk wrote: >> >> >> >> On Wed, Jan 4, 2017 at 11:38 AM, Daniel Erez wrote: >>> >>> >>> >>> On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On 4 January 2017 at 12:17, Maor Lipchuk wrote: > > > On Wed, Jan 4, 2017 at 11:38 AM, Daniel Erez wrote: > >> >> >> On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan wrote: >> >>> I'm getting the feeling I'm not alone in this, authoring and

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 11:38 AM, Daniel Erez wrote: > > > On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan wrote: > >> I'm getting the feeling I'm not alone in this, authoring and publishing a >> wiki page isn't as used to be for long time. >> >> I want to suggest

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan wrote: > I'm getting the feeling I'm not alone in this, authoring and publishing a > wiki page isn't as used to be for long time. > > I want to suggest a bit lighter workflow: > > 1. Everyone can merge their page - (it's a wiki) >

Re: [ovirt-users] New User Portal - gathering feedback

Good day, just tried to run the new portal in docker, gives a "Login Failed" error.I am running 4.0.5.In engine.log i see:2017-01-04 11:04:11,692 ERROR [org.ovirt.engine.core.sso.utils.SsoUtils] (default task-19) [] OAuthException access_denied: Cannot authenticate user No valid profile found in

Re: [ovirt-users] high availability

Hi, high availability requires power management to be configured properly for your hosts. The VM won't be restarted until we can ascertain the status of node2 (because it can still be up). The host is Non responsive, meaning we do not know if it is up or down. That is the reason we show the VM

Re: [ovirt-users] Lowering the bar for wiki contribution?

I once tried to edit a broken link in current documentation and lost hope after 10 minutes of efforts. Being a sysadmin, I understand the fear of unknown/untrusted people accessing stuff and performing uncontrolled changes, but generally speaking I believe the majority of this community is not

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On 4 January 2017 at 11:06, Nir Soffer wrote: > On Wed, Jan 4, 2017 at 10:51 AM, Barak Korren wrote: > > On 4 January 2017 at 09:57, Roy Golan wrote: > >> I'm getting the feeling I'm not alone in this, authoring and publishing > a > >>

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

Personally I don’t think ansible and ovirt-shell are mutually exclusive. Those who are in ansible and devops realms are not really scared by making python/ansible work with ovirt. From what I gather, playbooks are quite a de-facto pre-requisite to build up a real SaaC “Software as a Code”

Re: [ovirt-users] Import Virtual Machines From Web Admin GUI

Hi, you can try to exchange the keys shown here: https://www.ovirt.org/develop/release-management/features/virt/XenToOvirt/ if you want to use tcp without ssh look here: http://wiki.libvirt.org/page/Libvirt_daemon_is_not_listening_on_tcp_ports_although_configured_to basically you need to set

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 10:51 AM, Barak Korren wrote: > On 4 January 2017 at 09:57, Roy Golan wrote: >> I'm getting the feeling I'm not alone in this, authoring and publishing a >> wiki page isn't as used to be for long time. > > Maybe we're using the wrong

[ovirt-users] high availability

Hi, all I have an ovirt 4.0 environment with two hosts and a hosted engine. The engine vm was running on host 1 and another vm was running on host2. Then I unpluged the power of host 2. The another vm should be supposed to restart on host 1 because of ha feature. But it couldn't. It

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On 4 January 2017 at 09:57, Roy Golan wrote: > I'm getting the feeling I'm not alone in this, authoring and publishing a > wiki page isn't as used to be for long time. Maybe we're using the wrong tool for the job? The site is intentionally not a wiki to allow OSAS some

Re: [ovirt-users] [Storage Domain] [NFS] How to specify size ?

On Jan 4, 2017 10:29 AM, "TranceWorldLogic ." wrote: Hi, I have created nfs storage domain and even imported in ovirt engine using below link. http://www.ovirt.org/documentation/how-to/troubleshooting/ troubleshooting-nfs-storage-issues/ But I found that ovirt have

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 9:57 AM, Roy Golan wrote: > I'm getting the feeling I'm not alone in this, authoring and publishing a > wiki page isn't as used to be for long time. > Indeed. Several changes in the process have made it more difficult than it probably should be. > > I

[ovirt-users] [Storage Domain] [NFS] How to specify size ?

Hi, I have created nfs storage domain and even imported in ovirt engine using below link. http://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/ But I found that ovirt have created only 50 GB storage domain. I need this data domain size as 100 GB. How can I

Re: [ovirt-users] [ovirt-devel] Lowering the bar for wiki contribution?

On Wed, Jan 4, 2017 at 8:57 AM, Roy Golan wrote: > I'm getting the feeling I'm not alone in this, authoring and publishing a > wiki page isn't as used to be for long time. > > I want to suggest a bit lighter workflow: > > 1. Everyone can merge their page - (it's a wiki) >

Re: [ovirt-users] Lowering the bar for wiki contribution?

On 04/01/17 09:57 +0200, Roy Golan wrote: I'm getting the feeling I'm not alone in this, authoring and publishing a wiki page isn't as used to be for long time. I want to suggest a bit lighter workflow: 1. Everyone can merge their page - (it's a wiki) Same as with (public and open) code, no