[ovirt-users] Best Practice? Affinity Rules Enforcement Manager or High Availability?

2020-12-30 Thread souvaliotimaria
Hello everyone, Not sure if I should ask this here as it seems to be a pretty obvious question but here it is. What is the best solution for making your VMs able to automatically boot up on another working host when something goes wrong (gluster problem, non responsive host etc)? Would you

[ovirt-users] Re: upload_disk.py - CLI Upload Disk

2020-12-30 Thread Jorge Visentini
Hi Ilan. Ohh sorry I didn't understand. I created the file and executed the script as you said and it worked. *python3 /usr/share/doc/python3-ovirt-engine-sdk4/examples/upload_disk.py -c engine disk01-SO.qcow2 --disk-format qcow2 --disk-sparse --sd-name ISOs[ 0.0 ] Checking

[ovirt-users] Re: Cannot upgrade cluster to v4.5 (All hosts are CentOS 8.3.2011)

2020-12-30 Thread Strahil Nikolov via Users
Maybe there is a missing package that is preventing that. Let's see what the devs will find out next year (thankfully you wpn't have to wait much). Best Regards, Strahil Nikolov В сряда, 30 декември 2020 г., 16:30:37 Гринуич+2, Gilboa Davara написа: Short update. 1. Ran

[ovirt-users] Re: upload_disk.py - CLI Upload Disk

2020-12-30 Thread Strahil Nikolov via Users
Are you uploading to 4.4 or to the old 4.3 ? I'm asking as there should be an enhancement that makes a checksum on the uploads in order to verify that the upload was successfull. Best Regards, Strahil Nikolov В сряда, 30 декември 2020 г., 18:37:52 Гринуич+2, Jorge Visentini написа:

[ovirt-users] Re: Cannot upgrade cluster to v4.5 (All hosts are CentOS 8.3.2011)

2020-12-30 Thread Gilboa Davara
Short update. 1. Ran ovirt-hosted-engine-cleanup on all 3 nodes. 2. Installed hosted engine on the first engine via hosted-engine --deploy (w/ gluster storage). 3. Added the two remaining hosts using host -> new -> w/ hosted engine -> deploy. 4. All machines are up and running and I can see theme

[ovirt-users] Re: Cannot upgrade cluster to v4.5 (All hosts are CentOS 8.3.2011)

2020-12-30 Thread Gilboa Davara
Engine log attached. (Looks clean) - Gilboa On Wed, Dec 30, 2020 at 4:30 PM Gilboa Davara wrote: > Short update. > 1. Ran ovirt-hosted-engine-cleanup on all 3 nodes. > 2. Installed hosted engine on the first engine via hosted-engine --deploy > (w/ gluster storage). > 3. Added the two remaining

[ovirt-users] Breaking up a oVirt cluster on storage domain boundary.

2020-12-30 Thread matthew.st...@fujitsu.com
Is it possible to break up an oVirt cluster into multiple clusters? I have an Oracle Linux Virtualization Manager 4.3.6 cluster (think oVirt 4.3.6) that is hosting four different classes of VM's. I have acquired some additional hosts, and instead of adding them to my "default" cluster, I want

[ovirt-users] Re: upload_disk.py - CLI Upload Disk

2020-12-30 Thread Jorge Visentini
Hi Nikolov. I uploaded to 4.4.4 Em qua., 30 de dez. de 2020 às 14:14, Strahil Nikolov escreveu: > Are you uploading to 4.4 or to the old 4.3 ? > I'm asking as there should be an enhancement that makes a checksum on the > uploads in order to verify that the upload was successfull. > > Best

[ovirt-users] Windows 7 vm lost network connection under heavy network load

2020-12-30 Thread Joey Ma
Hi folks, Happy holidays. I'm having an urgent problem :smile: . I've installed oVirt 4.4.2 on CentOS 8.2 and then created several Windows 7 vms for stress testing. I found that the heavy network load would lead to the e1000 net card NOT able to receive packets, it seemed totally blocked. In

[ovirt-users] Re: Breaking up a oVirt cluster on storage domain boundary.

2020-12-30 Thread Strahil Nikolov via Users
> Can I migrate storage domains, and thus all the VMs within that > storage domain? > > > > Or will I need to build new cluster, with new storage domains, and > migrate the VMs? > > Actually you can create a new cluster and ensure that the Storage domains are accessible by that new cluster.

[ovirt-users] Re: Best Practice? Affinity Rules Enforcement Manager or High Availability?

2020-12-30 Thread Strahil Nikolov via Users
> What is the best solution for making your VMs able to automatically > boot up on another working host when something goes wrong (gluster > problem, non responsive host etc)? Would you enable the Affinity > Manager and enforce some policies or would you set the VMs you want > as Highly

[ovirt-users] Re: Best Practice? Affinity Rules Enforcement Manager or High Availability?

2020-12-30 Thread souvaliotimaria
Thank you very much for your reply. I will check this out immediately. Best regards and merry holidays, Maria Souvalioti ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] Re: Windows 7 vm lost network connection under heavy network load

2020-12-30 Thread Strahil Nikolov via Users
Are you using E1000 on the VMs or on the Host ? If it's the second , you should change the hardware . I have never used e1000 for VMs as it is an old tech. Better to install the virtio drivers and then use the virtio type of NIC. Best Regards, Strahil Nikolov В четвъртък, 31 декември 2020