Re: [ovirt-users] Live migration of VM(0 downtime) while Hypervisor goes down in ovirt

2018-02-09 Thread Ranjith P
Hi, >>Who's shutting down the hypervisor? (Or perhaps it is shutdown externally, >>due to overheating or otherwise?) We need a continuous availability of VM's in our production setup. If the hypervisor goes down due to any hardware failure or work load then VM's above hypervisor will reboot and

Re: [ovirt-users] Importing Libvirt Kvm Vms to oVirt Status: Released in oVirt 4.2 using ssh - Failed to communicate with the external provider

2018-02-09 Thread maoz zadok
Renout, Thank you! now it works :-) it makes sense. On Fri, Feb 9, 2018 at 12:03 PM, Renout Gerrits wrote: > Hi Maoz, > > You should not be using the engine and not the root user for the ssh keys. > The actions are delegated to a host and the vdsm user. So you should set-up >

Re: [ovirt-users] Live migration of VM(0 downtime) while Hypervisor goes down in ovirt

2018-02-09 Thread Yaniv Kaul
On Fri, Feb 9, 2018 at 9:25 PM, ranjithsp...@yahoo.com < ranjithsp...@yahoo.com> wrote: > Hi, > Anyone can suggest how to setup VM Live migration (without restart vm) > while Hypervisor goes down in ovirt? > I think there are two parts to achieving this: 1. Have a script that migrates VMs off a

[ovirt-users] Live migration of VM(0 downtime) while Hypervisor goes down in ovirt

2018-02-09 Thread ranjithsp...@yahoo.com
Hi,Anyone can suggest how to setup VM Live migration (without restart vm) while Hypervisor goes down in ovirt?Using glusterfs is it possible? Then how? Thanks & RegardsRanjith Sent from Yahoo Mail on Android___ Users mailing list Users@ovirt.org

[ovirt-users] 4.2 aaa LDAP setup issue

2018-02-09 Thread Jamie Lawrence
Hello, I'm bringing up a new 4.2 cluster and would like to use LDAP auth. Our LDAP servers are fine and function normally for a number of other services, but I can't get this working. Our LDAP setup requires startTLS and a login. That last bit seems to be where the trouble is. After

Re: [ovirt-users] Virt-viewer not working over VPN

2018-02-09 Thread Frank Thommen
On 02/09/2018 07:55 PM, Vincent Royer wrote: Hi, I asked this on the virt-viewer list, but it appears to be dead, so my apologies if this isn't the right place for this question. When I access my vm's locally using virt-viewer on windows clients, everything works fine, spice or vnc. When

[ovirt-users] Virt-viewer not working over VPN

2018-02-09 Thread Vincent Royer
Hi, I asked this on the virt-viewer list, but it appears to be dead, so my apologies if this isn't the right place for this question. When I access my vm's locally using virt-viewer on windows clients, everything works fine, spice or vnc. When I access the same vm's remotely over a site-to-site

Re: [ovirt-users] ovirt 4.1 unable deploy HostedEngine on next host Configuration value not found: file=/etc/.../hosted-engine.conf

2018-02-09 Thread Alex K
Hi, did you select "Deploy" when adding the new host? See attached. [image: Inline image 2] Thanx, Alex On Fri, Feb 9, 2018 at 9:53 AM, Reznikov Alexei wrote: > Hi all! > > After upgrade from ovirt 4.0 to 4.1, a have trouble add to next > HostedEngine host to my

Re: [ovirt-users] Ovirt backups lead to unresponsive VM

2018-02-09 Thread Alex K
Hi all, In case you need any further logs let me know. Thanx for the time. Alex On Thu, Feb 8, 2018 at 9:41 AM, Alex K wrote: > Hi Shani, > > Didn't notice that. > I am attaching later vdsm logs. > > Thanx, > Alex > > On Wed, Feb 7, 2018 at 5:31 PM, Shani Leviim

Re: [ovirt-users] Info about windows guest performance

2018-02-09 Thread Gianluca Cecchi
On Fri, Feb 9, 2018 at 4:25 PM, Michal Skrivanek < michal.skriva...@redhat.com> wrote: > > Analyzing my command line I see the "-no-hpet" but I dont see the "hv_time" > > See below full comand. > > Any hints? > > > What OS type do you have set for that VM? Make sure it matches the Windows >

Re: [ovirt-users] Info about windows guest performance

2018-02-09 Thread Michal Skrivanek
> On 9 Feb 2018, at 14:04, Gianluca Cecchi wrote: > > Hello, > while in my activities to accomplish migration of a Windows 2008 R2 VM (with > an Oracle RDBMS inside) from vSphere to oVirt, I'm going to check performance > related things. > > Up to now I only ran

Re: [ovirt-users] Ovirt 3.6 to 4.2 upgrade

2018-02-09 Thread Luca 'remix_tj' Lorenzetto
Hello Gary, as far as i know upgrade path isn't direct and you have to migrate first to 4.0, then 4.1 and finally 4.2. You can migrate vms from 3.6 to 4.0 IIRC. But don't know if mixing 4.2 and 3.6 it's possible. Luca On Fri, Feb 9, 2018 at 3:06 PM, Gary Lloyd wrote: > Hi

[ovirt-users] Ovirt 3.6 to 4.2 upgrade

2018-02-09 Thread Gary Lloyd
Hi Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ? Does live migration still function between the older vdsm nodes and vdsm nodes with software built against Ovirt 4.2 ? We changed a couple of the vdsm python files to enable iscsi multipath on direct luns. (It's a

Re: [ovirt-users] Multiple 'scsi' controllers with index '0'.

2018-02-09 Thread Gianluca Cecchi
Il 09 Feb 2018 13:50, ha scritto: I have just done it. Is it possible to tweak this XML file (where ?) in order to get a working VM ? Regards Le 09-Feb-2018 12:44:08 +0100, from...@redhat.com a écrit: Hi, could you please file a bug? Please attach the failing XML,

[ovirt-users] Info about windows guest performance

2018-02-09 Thread Gianluca Cecchi
Hello, while in my activities to accomplish migration of a Windows 2008 R2 VM (with an Oracle RDBMS inside) from vSphere to oVirt, I'm going to check performance related things. Up to now I only ran Windows guests inside my laptops and not inside an oVirt infrastructure. Now I successfully

Re: [ovirt-users] Cannot Remove Disk

2018-02-09 Thread Andrej Krejcir
The last workaround I can think of, is to set the quota mode to Audit, create a new quota and use this new quota for the new disk Please, can you open a bug and include steps how to get to this state? Thanks On 9 February 2018 at 13:28, Donny Davis wrote: > Error while

Re: [ovirt-users] Multiple 'scsi' controllers with index '0'.

2018-02-09 Thread spfma . tech
I have just done it. Is it possible to tweak this XML file (where ?) in order to get a working VM ? Regards Le 09-Feb-2018 12:44:08 +0100, from...@redhat.com a crit: Hi, could you please file a bug? Please attach the failing XML, you should find it pretty easily in the Vdsm logs.

Re: [ovirt-users] Cannot Remove Disk

2018-02-09 Thread Donny Davis
Error while executing action: Cannot edit Quota. Quota is not valid. On Fri, Feb 9, 2018 at 5:33 AM, Andrej Krejcir wrote: > The error can mean that a quota does not exist for the DC, or was saved in > an invalid state. > > Try these steps in the UI: > - Set the quota mode

Re: [ovirt-users] ovirt 4.1 unable deploy HostedEngine on next host Configuration value not found: file=/etc/.../hosted-engine.conf

2018-02-09 Thread Simone Tiraboschi
On Fri, Feb 9, 2018 at 9:06 AM, Sandro Bonazzola wrote: > > > 2018-02-09 8:53 GMT+01:00 Reznikov Alexei : > >> Hi all! >> >> After upgrade from ovirt 4.0 to 4.1, a have trouble add to next >> HostedEngine host to my cluster via webui... host add

Re: [ovirt-users] Use the "hosted_engine" data domain as data domain for others VM

2018-02-09 Thread Martin Sivak
Hi, it should work in general, but there are couple of corner cases to be aware of. Hosted engine VM should have its disks only on the HE storage domain. The HE should be installed using the new Node 0 approach (default in 4.2.1+) or it must not use any custom mount options

Re: [ovirt-users] Use the "hosted_engine" data domain as data domain for others VM

2018-02-09 Thread Simone Tiraboschi
On Fri, Feb 9, 2018 at 10:20 AM, yayo (j) wrote: > Hi, > > Is there any problem to use the "hosted_engine" data domain to put disk of > others VM? > Hi, it will be the default in 4.3. It's tracked here: https://bugzilla.redhat.com/show_bug.cgi?id=1451653 I'm not aware of any

Re: [ovirt-users] Multiple 'scsi' controllers with index '0'.

2018-02-09 Thread Francesco Romani
Hi, could you please file a bug? Please attach the failing XML, you should find it pretty easily in the Vdsm logs. Thanks, On 02/09/2018 12:08 PM, spfma.t...@e.mail.fr wrote: >   > Hi, >   > I just wanted to increase the number of CPUs for a VM and after > validating, I got the following

Re: [ovirt-users] Network configuration validation error

2018-02-09 Thread spfma . tech
Hi, Could someone explain me at least what "Cluster PROD is at version 4.2 which is not supported by this upgrade flow. Please fix it before upgrading." means ? As far as I know 4.2 is the most recent branch available, isn't it ? Regards Le 08-Feb-2018 09:59:32 +0100, mbur...@redhat.com a

[ovirt-users] Multiple 'scsi' controllers with index '0'.

2018-02-09 Thread spfma . tech
Hi, I just wanted to increase the number of CPUs for a VM and after validating, I got the following error when I try to start it: VM vm-test is down with error. Exit message: XML error: Multiple 'scsi' controllers with index '0'. I am sure it is a bug, but for now, what can I do in order

Re: [ovirt-users] Info about exporting from vSphere

2018-02-09 Thread Luca 'remix_tj' Lorenzetto
On Fri, Feb 9, 2018 at 11:46 AM, Gianluca Cecchi wrote: >> >> When using that function you'll point to a specific host connected to >> the given vcenter, in the given datacenter, inside a given cluster. >> Import function will contact vcenter and ask for all vms in

Re: [ovirt-users] Info about exporting from vSphere

2018-02-09 Thread Gianluca Cecchi
On Fri, Feb 9, 2018 at 11:46 AM, Gianluca Cecchi wrote: > On Thu, Feb 8, 2018 at 4:38 PM, Luca 'remix_tj' Lorenzetto < > lorenzetto.l...@gmail.com> wrote: > >> On Thu, Feb 8, 2018 at 4:34 PM, Gianluca Cecchi >> wrote: >> > >> > Thanks Luca.

Re: [ovirt-users] Info about exporting from vSphere

2018-02-09 Thread Gianluca Cecchi
On Thu, Feb 8, 2018 at 4:38 PM, Luca 'remix_tj' Lorenzetto < lorenzetto.l...@gmail.com> wrote: > On Thu, Feb 8, 2018 at 4:34 PM, Gianluca Cecchi > wrote: > > > > Thanks Luca. > > I asked because I see this inside the gui. > >

Re: [ovirt-users] when creating VMs, I don't want hosted_storage to be an option

2018-02-09 Thread Martin Sivak
Hi, we got much closer to officially remove the specialty status of both the domain and the VM in 4.2 with features like Node 0 deployment (default since 4.2.1) and direct libvirtxml support in engine and HE (4.2.2 iirc). There are couple of outstanding issues: - HE needs to know how to connect

Re: [ovirt-users] Cannot Remove Disk

2018-02-09 Thread Andrej Krejcir
The error can mean that a quota does not exist for the DC, or was saved in an invalid state. Try these steps in the UI: - Set the quota mode to Audit on the DC - Check the DC details page, quota tab, if there is a quota defined - If not, create one - If it is, try editing it and save it. The

Re: [ovirt-users] when creating VMs, I don't want hosted_storage to be an option

2018-02-09 Thread Gianluca Cecchi
On Thu, Jun 22, 2017 at 11:37 AM, Martin Sivak wrote: > Hi, > > Chris is right. We want to remove the specialty status from that > storage domain. It is one of the highest priority items for hosted > engine right now. > > There is currently no way to hide it I am afraid. > >

Re: [ovirt-users] Importing Libvirt Kvm Vms to oVirt Status: Released in oVirt 4.2 using ssh - Failed to communicate with the external provider

2018-02-09 Thread Renout Gerrits
Hi Maoz, You should not be using the engine and not the root user for the ssh keys. The actions are delegated to a host and the vdsm user. So you should set-up ssh keys for the vdsm user on one or all of the hosts (remember to select this host as proxy host in the gui). Probably the documentation

Re: [ovirt-users] Maximum time node can be offline.

2018-02-09 Thread Martin Sivak
Hi, the hosts are almost stateless and we set up most of what is needed during activation. Hosted engine has some configuration stored locally, but that is just the path to the storage domain. I think you should be fine unless you change the network topology significantly. I would also install

[ovirt-users] Use the "hosted_engine" data domain as data domain for others VM

2018-02-09 Thread yayo (j)
Hi, Is there any problem to use the "hosted_engine" data domain to put disk of others VM? I have created a "too big" "hosted_engine" data domain so I want to use that space... Thank you ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] oVirt CLI Question

2018-02-09 Thread Fabrice Bacchella
> Le 8 févr. 2018 à 09:44, Ondra Machacek a écrit : >> Is this project part of oVirt distro? It looks like in state of active >> development with last updates 2 months ago. >> https://github.com/fbacchella/ovirtcmd > > No, it isn't part of oVirt distribution. > It's my

Re: [ovirt-users] ovirt 4.1 unable deploy HostedEngine on next host Configuration value not found: file=/etc/.../hosted-engine.conf

2018-02-09 Thread Sandro Bonazzola
2018-02-09 8:53 GMT+01:00 Reznikov Alexei : > Hi all! > > After upgrade from ovirt 4.0 to 4.1, a have trouble add to next > HostedEngine host to my cluster via webui... host add succesfully and > become up, but HE not active in this host. > > log's from trouble host > #

Re: [ovirt-users] ovirt 4.1 unable deploy HostedEngine on next host Configuration value not found: file=/etc/.../hosted-engine.conf

2018-02-09 Thread Николаев Алексей
Hi, community.I have some issue on ovirt node 4.2.Resolve it with manually copying vm.conf from first host.09.02.2018, 10:56, "Reznikov Alexei" :Hi all!After upgrade from ovirt 4.0 to 4.1, a have trouble add to next HostedEngine host to my cluster via webui... host add