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

2018-02-11 Thread Yaniv Kaul
On Sat, Feb 10, 2018 at 5:47 PM, Thomas Letherby wrote: > That's exactly what I needed to know, thanks all. > > I'll schedule a script for the nodes to reboot and patch once every week > or two and then I can let it run without me needing to worry about it. > An example on

Re: [ovirt-users] Network configuration validation error

2018-02-11 Thread Artyom Lukianov
This option relevant only for the upgrade from 3.6 to 4.0(engine had different OS major versions), it all other cases the upgrade flow very similar to upgrade flow of standard engine environment. 1. Put hosted-engine environment to GlobalMaintenance(you can do it via UI) 2. Update engine

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

2018-02-11 Thread Yaniv Kaul
On Sat, Feb 10, 2018 at 8:41 PM, Gianluca Cecchi wrote: > On Fri, Feb 9, 2018 at 4:32 PM, Gianluca Cecchi > wrote: > >> >> >> If I edit the VM, in general settings I see "Other OS" as operating >> system. >> In General subtab after

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

2018-02-11 Thread Andrei V
On 02/10/2018 05:47 PM, Thomas Letherby wrote: > That's exactly what I needed to know, thanks all. > > I'll schedule a script for the nodes to reboot and patch once every week or > two and then I can let it run without me needing to worry about it. Is this shell or python script with connection

Re: [ovirt-users] ovn problem - Failed to communicate with the external provider, see log for additional details.

2018-02-11 Thread George Sitov
Thank you! It was certifucate problem. I returned it to pki and all work. 8 февр. 2018 г. 4:44 ПП пользователь "Marcin Mirecki" написал: Hello George, Probably your engine and provider certs do not match. The engine pki should be in: /etc/pki/ovirt-engine/certs/ The

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

2018-02-11 Thread Yaniv Kaul
On Fri, Feb 9, 2018 at 4:06 PM, Gary Lloyd wrote: > Hi > > Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ? > No, you go through 4.0, 4.1. > Does live migration still function between the older vdsm nodes and vdsm > nodes with software built

Re: [ovirt-users] Network configuration validation error

2018-02-11 Thread Michael Burman
Jiri, can you maybe assist the user with his upgrade problem? I'm not familiar with the error and not sure how could it be that he is already has a cluster version 4.2 prior upgrading the engine to 4.2..unless i didn't understood it completely.. Thanks, On Fri, Feb 9, 2018 at 1:21 PM,

Re: [ovirt-users] Issue with 4.2.1 RC and SSL

2018-02-11 Thread Yaniv Kaul
On Sun, Feb 11, 2018 at 2:43 AM, ~Stack~ wrote: > On 02/08/2018 06:42 AM, Petr Kotas wrote: > > Hi Stack, > > Greetings Petr > > > have you tried it on other linux distributions? Scientific is not > > officially supported. > > No, but SL isn't really any different than

Re: [ovirt-users] Issue with 4.2.1 RC and SSL

2018-02-11 Thread Yedidyah Bar David
On Sun, Feb 11, 2018 at 10:26 AM, Yaniv Kaul wrote: > > > On Sun, Feb 11, 2018 at 2:43 AM, ~Stack~ wrote: >> >> On 02/08/2018 06:42 AM, Petr Kotas wrote: >> > Hi Stack, >> >> Greetings Petr >> >> > have you tried it on other linux distributions? Scientific

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

2018-02-11 Thread Thomas Letherby
Thanks Yaniv, that looks like a perfect starting point! Thomas On Sun, Feb 11, 2018, 1:36 AM Yaniv Kaul wrote: > On Sat, Feb 10, 2018 at 5:47 PM, Thomas Letherby > wrote: > >> That's exactly what I needed to know, thanks all. >> >> I'll schedule a script

[ovirt-users] Network Topologies

2018-02-11 Thread aeR7Re
Hello, I'm looking for some advice on or even just some examples of how other oVirt users have configured networking inside their clusters. Currently we're running a cluster with hosts spread across multiple racks in our DC, with layer 2 spanned between them for VM networks. While this is

Re: [ovirt-users] Issue with 4.2.1 RC and SSL

2018-02-11 Thread ~Stack~
On 02/11/2018 02:41 AM, Yedidyah Bar David wrote: > On Sun, Feb 11, 2018 at 10:26 AM, Yaniv Kaul wrote: >> >> >> On Sun, Feb 11, 2018 at 2:43 AM, ~Stack~ wrote: [snip] >>> We decided to just start from scratch and my coworker watched and >>> confirmed

[ovirt-users] VM backups - Bacchus

2018-02-11 Thread Niyazi Elvan
Dear Friends, It has been a while I could not have time to work on Bacchus. This weekend I created an ansible playbook to replace the installation procedure. You simply download installer.yml and settings.yml files from git repo and run the installer as "ansible-playbook installer.yml" Please

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

2018-02-11 Thread Luca 'remix_tj' Lorenzetto
What you're looking at is called fault tolerance in other hypervisors. As far as i know, ovirt doesn't implement such solution. But if your system doesn't support failure recovery done by high availability options, you should take in account to revise your application architecture if you want to

Re: [ovirt-users] Few Questions on New Install

2018-02-11 Thread Eduardo Mayoral
AFAIK there is no DHCP integrated for ovirt, you will have to deploy a DHCP to assign the IP addresses to the VMs (or use static config). About the template imports, an out-of-the-box ovirt installation has an storage domain called "ovirt-image-repository". There you will find many popular

Re: [ovirt-users] Issue with 4.2.1 RC and SSL

2018-02-11 Thread Yedidyah Bar David
On Sun, Feb 11, 2018 at 11:41 PM, ~Stack~ wrote: > On 02/11/2018 02:41 AM, Yedidyah Bar David wrote: >> On Sun, Feb 11, 2018 at 10:26 AM, Yaniv Kaul wrote: >>> >>> >>> On Sun, Feb 11, 2018 at 2:43 AM, ~Stack~ wrote: > > [snip] >

Re: [ovirt-users] Network configuration validation error

2018-02-11 Thread Jiri Belka
> This option relevant only for the upgrade from 3.6 to 4.0(engine had > different OS major versions), it all other cases the upgrade flow very > similar to upgrade flow of standard engine environment. > > > 1. Put hosted-engine environment to GlobalMaintenance(you can do it via > UI) >

[ovirt-users] Hosted-Engine mount .iso file CLI

2018-02-11 Thread Russell Wecker
I have a hosted engine setup that when I ran the system updates for it, and it will not boot. I would like to have it boot from a rescue CD image so i can fix it i have copied the /var/run/ovirt-hosted-engine-ha/vm.conf to /root and modified it however i cannot seem to find the exact options to

[ovirt-users] Few Questions on New Install

2018-02-11 Thread Talk Jesus
Greetings, Just installed Ovirt: Software Version:4.2.0.2-1.el7.centos How Do I: - add a subnet of IPv4 to assign to VMs - download (or import) basic Linux templates like Centos 7, Ubuntu 16 even if using minimal iso - import from SolusVM based KVM nodes Does oVirt support bulk IPv4