[ovirt-users] Re: cloud-init: reverts on reboot

Sure it is possible, use "run once" setting with cloud-init checkbox to fetch cloud-init settings when you decide and not only at the first boot. - Mail original - De: "Jp" À: "users" Envoyé: Jeudi 11 Juin 2020 04:36:16 Objet: [ovirt-users] cloud-init: reverts on reboot cloud-init set

[ovirt-users] Re: ovirt 4.3.10 Web UI constantly "finished activating host"

On Thu, Jun 11, 2020 at 6:55 AM Strahil Nikolov via Users wrote: > > I'm not sure if this one is related to "time shift" in the DB (as I found > that dwh_history_timekeeping had some entries 1 month ahead/ETL service > issues also/, but I keep getting spammed that the host has been activated. >

[ovirt-users] Re: Host has time-drift of xxx seconds

I just found entries in the db pointing to 11 July (1 month ahead) and I rebooted the engine.It seems that time-drift is somehow related to all the issues I have observed after patching from 4.3.9 to 4.3.10: 1. ovirt1 started to slow down - solved by stopping chrony, wiping /var/lib/chrony/d

[ovirt-users] Host has time-drift of xxx seconds

Hello All, I have a strange error that should be fixed but the event log is still filling with the following after the latest patching (4.3.10): Host ovirt2.localdomain has time-drift of 2909848 seconds while maximum configured value is 300 seconds. Host ovirt3.localdomain has time-drift of 29

[ovirt-users] cloud-init: reverts on reboot

cloud-init settings entered into Hosted Engine are reverting after reboot, so what's the correct workflow for using the UI form? I'd like a workflow where I can: 1. start with Template (covers most settings) 2. create VM 3. use cloud-init in the UI (for a few settings, like static IP) 4. start/r

[ovirt-users] Re: teaming vs bonding

On 6/10/20 1:30 PM, Diggy Mc wrote: Does 4.4.x support adapter teaming? If yes, which is preferred, teaming or bonding? (just an informational post) Linux (not necessarily oVirt), supports various "bond modes", see: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/h

[ovirt-users] Re: teaming vs bonding

Teaming is not supported in 4.4, please use bonding instead. Regards, Asaf On Thu, Jun 11, 2020 at 12:31 AM Chris Adams wrote: > Once upon a time, Louis Bohm said: > > Unless I have learned wrong all these years Teaming is the Windows term > for Linux Bonding. > > Linux has two methods (or may

[ovirt-users] Re: teaming vs bonding

Once upon a time, Louis Bohm said: > Unless I have learned wrong all these years Teaming is the Windows term for > Linux Bonding. Linux has two methods (or maybe, at least two methods?) to support ethernet link aggregation: the original bonding and the newer team modules. The primary difference

[ovirt-users] Re: teaming vs bonding

Redhat POV https://www.redhat.com/en/blog/if-you-bonding-you-will-love-teaming On Wed, Jun 10, 2020 at 9:39 PM Louis Bohm wrote: > Unless I have learned wrong all these years Teaming is the Windows term > for Linux Bonding. > > And its the underlying OS that needs to support it. Unless you m

[ovirt-users] Re: teaming vs bonding

Only bonding, teaming is not supported on the by the hypervisor. This was valid up to 4.3; not sure if something changed on 4.4, since I didn’t checked it. > On 10 Jun 2020, at 15:30, Diggy Mc wrote: > > Does 4.4.x support adapter teaming? If yes, which is preferred, teaming or > bonding? >

[ovirt-users] Re: teaming vs bonding

Unless I have learned wrong all these years Teaming is the Windows term for Linux Bonding. And its the underlying OS that needs to support it. Unless you mean to do the Teaming/Bonding in the VM. Which it would then be the VM’s OS that needs to support it. Not sure if Ovirt support LACP bond

[ovirt-users] teaming vs bonding

Does 4.4.x support adapter teaming? If yes, which is preferred, teaming or bonding? ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code o

[ovirt-users] Re: Deploy host engine error: The task includes an option with an undefined variable

Hello! Thanks for your answers. First, I try to modify 01_create_target_hosted_engine_vm.yml file with the below code, and Redeploy. The process don't run. I've typed the code again with carefully, and the result is same. I've eliminated the code and Redeploy start again until find the error.

[ovirt-users] Re: Advise Needed - Hosted Engine Minor Update

I use Gluster snapshots before patching the engine. Usually the flow is: 1. Global Maintenance 2. Power off the HostedEngine VM 3. Gluster snapshot 4. Power on HE 5. Upgrade of the setup packages 6. Run the hosted-engine upgrade script 7. Patch the OS of HE 8. Reboot 9. Remove Global Maintenanc

[ovirt-users] Re: Weird problem starting VMs in oVirt-4.4

On 8-6-2020 19:55, Joop wrote: > On 8-6-2020 17:52, Strahil Nikolov wrote: >> Are you using ECC ram ? > No, but what are the chances that starting a VM by using Run directly vs > using the Boot wait menu and it hitting that bad bit each and every time? > BTW: this setup worked perfectly for over 9

[ovirt-users] Re: Advise Needed - Hosted Engine Minor Update

On Wed, Jun 10, 2020 at 1:05 PM wrote: > > Hi Guys! > > How do you usually backup your hosted engine prior minor updates? > > I’ve tried to perform a minor update from 4.3.8 to 4.3.9 recently. I’ve used > engine-backup before updating and for restore. However, the problem I’m > encountering now

[ovirt-users] Re: how to test incremental backup in 4.4

It is always better to use the latest version for testing this feature. If I remember correctly 4.2 contains some fixes for incremental backup so better to use it. On Wed, 10 Jun 2020 at 11:28, Gianluca Cecchi wrote: > On Wed, Jun 10, 2020 at 10:18 AM Eyal Shenitzky > wrote: > >> Hopefully yes,

[ovirt-users] Re: What happens when shared storage is down?

Hi Vinicius, If you don't have too much VMs and you have local storage (like a raid controller) or NFS/iSCSI - you can also move the VMs there temporarily (live storage migration) without any interruption. Best Regards, Strahil Nikolov На 10 юни 2020 г. 12:14:38 GMT+03:00, Jayme написа: >

[ovirt-users] Advise Needed - Hosted Engine Minor Update

Hi Guys! How do you usually backup your hosted engine prior minor updates? I’ve tried to perform a minor update from 4.3.8 to 4.3.9 recently. I’ve used engine-backup before updating and for restore. However, the problem I’m encountering now is that, it looks like the hosted-engine settings are

[ovirt-users] Re: What happens when shared storage is down?

This is of course not recommended but there has been times where I have lost network access to storage or storage sever while vms were running. They paused and came back up when storage was available again without causing any problems. This doesn’t mean it’s 100% safe but from my experience it has

[ovirt-users] Re: Ovirt Manager HA

On Wed, Jun 10, 2020 at 11:29 AM Joseph Goldman wrote: > > As the other response alluded to - proper HA ovirt engine is a hosted VM > ovirt-engine. > > But the way oVirt is designed is that it just pushes configuration to the > hosts - if your ovirt-engine dies, redeploying from backup should be

[ovirt-users] Re: how to test incremental backup in 4.4

On Wed, Jun 10, 2020 at 10:18 AM Eyal Shenitzky wrote: > Hopefully yes, just validate that the libvirt version is >= 6.0.0. > > While do you confirm that Qemu 4.1 vs 4.2 is not essential for the feature? Gianluca ___ Users mailing list -- users@ovirt.o

[ovirt-users] Re: Ovirt Manager HA

As the other response alluded to - proper HA ovirt engine is a hosted VM ovirt-engine. But the way oVirt is designed is that it just pushes configuration to the hosts - if your ovirt-engine dies, redeploying from backup should be fairly quick and painless - just some features may be unavailabl

[ovirt-users] Re: how to test incremental backup in 4.4

Hopefully yes, just validate that the libvirt version is >= 6.0.0. On Wed, 10 Jun 2020 at 11:07, Gianluca Cecchi wrote: > On Wed, Jun 10, 2020 at 9:51 AM Eyal Shenitzky > wrote: > >> >> >> On Tue, 9 Jun 2020 at 13:44, Nir Soffer wrote: >> >>> On Tue, Jun 9, 2020 at 11:51 AM Gianluca Cecchi >>>

[ovirt-users] Re: how to test incremental backup in 4.4

On Wed, Jun 10, 2020 at 9:51 AM Eyal Shenitzky wrote: > > > On Tue, 9 Jun 2020 at 13:44, Nir Soffer wrote: > >> On Tue, Jun 9, 2020 at 11:51 AM Gianluca Cecchi >> wrote: >> > >> > On Tue, Jun 9, 2020 at 10:39 AM Joseph Goldman >> wrote: >> >> >> >> I could be wrong but i believe you need to pu

[ovirt-users] Re: how to test incremental backup in 4.4

On Tue, 9 Jun 2020 at 13:44, Nir Soffer wrote: > On Tue, Jun 9, 2020 at 11:51 AM Gianluca Cecchi > wrote: > > > > On Tue, Jun 9, 2020 at 10:39 AM Joseph Goldman > wrote: > >> > >> I could be wrong but i believe you need to push libvirt / qemu to a > newer release on your hosts to enable the fea

[ovirt-users] Re: Cannot start ppc64le VM's

> On 10 Jun 2020, at 07:00, Vinícius Ferrão wrote: > > > >> On 8 Jun 2020, at 07:43, Michal Skrivanek > > wrote: >> >> >> >>> On 5 Jun 2020, at 20:23, Vinícius Ferrão >> > wrote: >>> >>> Hi Michal >>> On 5 Jun 202