[ovirt-users] Re: reinstallation information

Il giorno mer 23 gen 2019 alle ore 21:49 ha scritto: > Hi Sandro, > thanks for your reply and your council. > You suggest me to upgrade my ovirt infrastructure. > Can I upgrade the engine first and after the hosts and then can I > reinstall using ovirt node 4.2.8 without remove it from engine?

[ovirt-users] Re: reinstallation information

Hi Sandro, thanks for your reply and your council. You suggest me to upgrade my ovirt infrastructure. Can I upgrade the engine first and after the hosts and then can I reinstall using ovirt node 4.2.8 without remove it from engine? Thats right? I thought I could reinstall the hosts still in

[ovirt-users] Re: oVirt 4.2.8 CPU Compatibility

There’s any way to just put the CPUs on a legacy mode to simply use the servers, even with a low performance? We have a machine with an Opteron 6380 and it appears to be the same case as Uwe reported. Our plan was to add this machine to the Datacenter in an isolated Cluster. Thanks, > On 23

[ovirt-users] Re: Q: Is it safe to execute on node "saslpasswd2 -a libvirt username" ?

I’ve done it with no ill effects. Can be useful for troubleshooting or clearing a stuck VM if the engine is down, but I don’t recommend doing much with it if your engine is up and running. > On Jan 23, 2019, at 11:27 AM, Andrei Verovski wrote: > > Hi ! > > Is it safe to execute on oVirt

[ovirt-users] Re: Host non-responsive after yum update CentOS7/Ovirt3.6

oVirt 3.6 support and work well only on node with CentOS 7.3 or oVirt Node NG 4.1. I recommend using with oVirt 3.6 only CentOS 7.3 vault repo. http://vault.centos.org/7.3.1611/  23.01.2019, 19:29, "Sandro Bonazzola" :  Il giorno mar 1 gen 2019 alle ore 03:26 ha scritto:Hi, I

[ovirt-users] Q: Is it safe to execute on node "saslpasswd2 -a libvirt username" ?

Hi ! Is it safe to execute on oVirt node this command ? saslpasswd2 -a libvirt username Its a production environment, screwing up anything is not an option. I have no idea how VDSM interacts with libvirt, so not sure about this. Thanks in advance Andrei

[ovirt-users] Re: Cannot Increase Hosted Engine VM Memory

On Wed, Jan 23, 2019 at 5:51 PM Douglas Duckworth wrote: > Hi Simone > > Can I get help with this issue? Still cannot increase memory for Hosted > Engine. > >From the logs it seams that the engine is trying to hotplug memory to the engine VM which is something it should not happen. The engine

[ovirt-users] Re: Hosted Engine VM and Storage not showing up

On Wed, Jan 23, 2019 at 5:38 PM Vinícius Ferrão wrote: > > > On 23 Jan 2019, at 14:33, Simone Tiraboschi wrote: > > > > On Wed, Jan 23, 2019 at 5:27 PM Vinícius Ferrão > wrote: > >> Simone, may I up this thread. >> >> I will request the RFE on bugzilla. I just need some time to do this. >> >>

[ovirt-users] Re: Cannot Increase Hosted Engine VM Memory

Hi Simone Can I get help with this issue? Still cannot increase memory for Hosted Engine. Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E:

[ovirt-users] Re: Hosted Engine VM and Storage not showing up

> On 23 Jan 2019, at 14:33, Simone Tiraboschi wrote: > > > > On Wed, Jan 23, 2019 at 5:27 PM Vinícius Ferrão > wrote: > Simone, may I up this thread. > > I will request the RFE on bugzilla. I just need some time to do this. > > But I have another question

[ovirt-users] Migrating Hosted Engine environment from untagged to LACP bonded interfaces with tagged ovirtmgmt network

Hi, I have an oVirt 4.2 environment running with the engine in hosted engine state. We are now going to change our whole setup migrating to redundancy on switch side and using a different VLAN for the ovirt management traffic. Currently all host and management-traffic is running untagged on

[ovirt-users] Re: Hosted Engine VM and Storage not showing up

On Wed, Jan 23, 2019 at 5:27 PM Vinícius Ferrão wrote: > Simone, may I up this thread. > > I will request the RFE on bugzilla. I just need some time to do this. > > But I have another question on this issue. In a case of an already > deployed oVirt installation with this bug. There’s a way to

[ovirt-users] Re: Hosted Engine VM and Storage not showing up

Simone, may I up this thread. I will request the RFE on bugzilla. I just need some time to do this. But I have another question on this issue. In a case of an already deployed oVirt installation with this bug. There’s a way to fix it? Production VMs are running and I would like to know if this

[ovirt-users] Re: Host non-responsive after yum update CentOS7/Ovirt3.6

Il giorno mar 1 gen 2019 alle ore 03:26 ha scritto: > Hi, I working on a CentOS7 based Ovirt 3.6 system (ovirt-engine/db on one > machine, two separate ovirt vm hosts) which has been running fine but > mostly ignored for 2-3 of years. Recently it was decided to update the OS > as it was far

[ovirt-users] Re: latest pycurl 7.43 brokes ovirtsdk4

And the AWX embedded pycurl 7.43 also brakes the ovirt4.py dynamic inventory!  [WARNING]: Unable to parse /opt/awx/embedded/lib/python2.7/site- packages/awx/plugins/inventory/ovirt4.py as an inventory source Le 23/01/2019 à 11:55, Nathanaël Blanchet a écrit : Le 23/01/2019 à 09:27, Ondra

[ovirt-users] Re: reinstallation information

Il giorno mer 23 gen 2019 alle ore 15:15 ha scritto: > Hi, > after a blackout one host of my ovirt not working properly. I tried to > Reinstall it but ends with the following error "Failed to install Host ov1. > Failed to execute stage 'Closing up': Failed to start service 'vdsmd'." I > tried to

[ovirt-users] Re: Ovirt snapshot issues

Hi, Can you please provide engine.log and vdsm.log? On Wed, Jan 23, 2019 at 5:41 PM Alex K wrote: > Hi all, > > I have ovirt 4.2.7, self-hosted on top gluster, with two servers. > I have a specific VM which has encountered some snapshot issues. > The engine lists 4 snapshots and when trying to

[ovirt-users] Re: oVirt 4.2.8 CPU Compatibility

Hello Uwe, On 1/23/19 9:21 AM, Uwe Laverenz wrote: Hi, Am Dienstag, den 22.01.2019, 15:46 +0100 schrieb Lucie Leistnerova: Yes, it should be supported also in 4.2.8. According to Release notes for 4.2.7 this warning is related to 4.3 version. https://www.ovirt.org/release/4.2.7/ BZ

[ovirt-users] Ovirt snapshot issues

Hi all, I have ovirt 4.2.7, self-hosted on top gluster, with two servers. I have a specific VM which has encountered some snapshot issues. The engine lists 4 snapshots and when trying to delete one of them I get "General command validation failure". The VM was being backed up periodically by a

[ovirt-users] reinstallation information

Hi, after a blackout one host of my ovirt not working properly. I tried to Reinstall it but ends with the following error "Failed to install Host ov1. Failed to execute stage 'Closing up': Failed to start service 'vdsmd'." I tried to start manually but it not start . Now, I would like to

[ovirt-users] Re: latest pycurl 7.43 brokes ovirtsdk4

Le 23/01/2019 à 09:27, Ondra Machacek a écrit : On 1/22/19 5:54 PM, Nathanaël Blanchet wrote: Hi all, If anyone uses latest pycurl 7.43 provided by pip or ansible tower/awx, any ovirtsdk4 calling will issue with the log: The full traceback is: WARNING: The below traceback may *not* be

[ovirt-users] Adding host with local-storage VMs configured

Dear All, We’re in a world where we had to recover from outage by installing a clean hosted engine and importing VMs from storage. We do, however, have a host that is configured for local-storage and has a VM running on it. What is the best way to re-introduce this host to a new hosted-engine

[ovirt-users] Q: "virsh list" on oVirt node

Hi ! “virsh” can’t be executed on oVirt node directly due to authentication problem. Only "virsh —readonly” are working. Someone have recommended adding new password with this: saslpasswd2 -a libvirt username I know this is somewhat depreciated to hacking directly into oVirt node yet I’m still

[ovirt-users] Re: latest pycurl 7.43 brokes ovirtsdk4

On 1/22/19 5:54 PM, Nathanaël Blanchet wrote: Hi all, If anyone uses latest pycurl 7.43 provided by pip or ansible tower/awx, any ovirtsdk4 calling will issue with the log: The full traceback is: WARNING: The below traceback may *not* be related to the actual failure.   File

[ovirt-users] Re: oVirt 4.2.8 CPU Compatibility

Hi, Am Dienstag, den 22.01.2019, 15:46 +0100 schrieb Lucie Leistnerova: > Yes, it should be supported also in 4.2.8. According to Release > notes for 4.2.7 this warning is related to 4.3 version. > > https://www.ovirt.org/release/4.2.7/ > > BZ 1623259 Mark clusters with deprecated CPU type >