[ovirt-users]Re: Disconnecting drive from VM

It does not create any issue to the source VM.  The cloned VM will have missing disk(s) and its behavior will dipend on which disk(s) you removed.  Cheers Paolo  On mer, 22 gen 2020 22:44:46 +0100 anthonyw...@alfatron.com.au wrote Hi! For a Virtual Machine that is already

[ovirt-users] KVM (libvirt) VM Import

Hi all! I have a Suse KVM and I would like to import all VMs to oVirt. There is a easy mode to make it? I am try to import with Compute -> Virtual Machine -> Import. I can visualize the VMs but its show me the error when I try import: "libvirtError: Storage volume not found: no storage vol with

[ovirt-users] Re: possible to export a running VM to OVA?

Shutting down the VM during the export will give you a fully consistent state of the VM whereas snapshots without further help from the VM itself will only provide "crash consistency", that is provide you with a disk image equivalent to one where the power cord was plugged out of the running

[ovirt-users] Re: OVA export to NFS share slow

➢ I have a very similar setup as you and have just very recently started testing OVA exports for backup purposes to NFS attached storage. ➢ I have a three node HCI on GlusterFS (SSD backed) with 10Gbit and my ovirt management network is 10Gbit as well.  My NFS storage server is an 8 x 8Tb 7200

[ovirt-users] Re: Memory problem

On January 22, 2020 9:20:17 PM GMT+02:00, Stefan Wolf wrote: >Hi to all, > >I ve a memory problem >I got this error: >Used memory of host kvm380.durchhalten.intern in cluster Default [96%] >exceeded defined threshold [95%]. > >after reviewing the server with top command, I found ovn-controller

[ovirt-users] Re: Hyperconverged solution

On January 22, 2020 6:46:39 PM GMT+02:00, Benedetto Vassallo wrote: >Hello Guys, >Here at University of Palermo (Italy) we are planning to switch from >vmware to ovirt using the hyperconverged solution. >Our design is a 6 nodes cluster, each node with this configuration: > >- 1x Dell PowerEdge

[ovirt-users] Re: Disconnecting drive from VM

I suppose it would matter how that disk is presented and used by the operating system. If it’s the boot drive of course it would cause issues. If it’s just a data disk maybe not. On Wed, Jan 22, 2020 at 5:45 PM wrote: > Hi! > For a Virtual Machine that is already shutdown, does anyone know if I

[ovirt-users] Disconnecting drive from VM

Hi! For a Virtual Machine that is already shutdown, does anyone know if I can detach a disk from the VM, export the remaining parts of the VM, then reattach the disk without causing any problems with the software installed in the VM? Thanks, Anthony

[ovirt-users] Re: oVirt on a Single Server

Hello Matt, probably the easiest setup to test/evaluate oVirt it to use ORB https://www.ovirt.org/documentation/ovirt-orb/ oVirt Orb | oVirt oVirt is a free open-source virtualization solution for your entire enterprise

[ovirt-users] Memory problem

Hi to all, I ve a memory problem I got this error: Used memory of host kvm380.durchhalten.intern in cluster Default [96%] exceeded defined threshold [95%]. after reviewing the server with top command, I found ovn-controller with heavy memory usage: 45055 root 10 -10 46,5g 45,4g 2400

[ovirt-users] Hyperconverged solution

Hello Guys, Here at University of Palermo (Italy) we are planning to switch from vmware to ovirt using the hyperconverged solution. Our design is a 6 nodes cluster, each node with this configuration: - 1x Dell PowerEdge R7425 server; - 2x AMD EPYC 7301 Processor; - 512GB of RAM (8x 64GB

[ovirt-users] ovirt_vm ansible module -- how to wait for ova export to finish

I wrote a simple task that is using the ovirt_vm module https://docs.ansible.com/ansible/latest/modules/ovirt_vm_module.html -- it essentially loops over a list of vms and exports them to OVA. The problem I have is the task is deemed changed once it successfully submits the export task to oVirt.

[ovirt-users] Re: OVA export to NFS share slow

Hello, I have a very similar setup as you and have just very recently started testing OVA exports for backup purposes to NFS attached storage. I have a three node HCI on GlusterFS (SSD backed) with 10Gbit and my ovirt management network is 10Gbit as well. My NFS storage server is an 8 x 8Tb

[ovirt-users] OVA export to NFS share slow

Hello, we are using oVirt on a production system with a three node hyperconverged-cluster based on GlusterFS with a 10Gbit storage backbone network. Everything runs smooth except OVA exports. Each node has a NFS mount mounted on /data/ova with custom mount option "soft". The NFS

[ovirt-users] Re: oVirt MAC Pool question

On Tue, Jan 21, 2020 at 2:30 PM Vrgotic, Marko wrote: > > Dear oVirt, > > > > While investigating and DHCP & DDNS collision issues between two VM servers > from different oVirt clusters, I noticed that oVirt assigns same default MAC > range for each of it’s managed clusters. Is this a new 4.3