Moving VM from local storage to ceph

[brucexx]

We have 4 nodes PVE cluster and separate 4 nodes ceph cluster with separate networks and interfaces for PVE cluster, ceph private and ceph public.

When moving a VM from local PVE storage it seems like it is using the PVE cluster subnet - is there a way to change this behavior ?

Thank you

 

[t.lamprecht]

When moving a VM from local PVE storage it seems like it is using the PVE cluster subnet - is there a way to change this behavior ?

How do you move the VM? Through "disk move" or through a full VM migration?
The latter would allow to set a migration network (CIDR) to be used, per job (CLI) or cluster wide (Datacener -> Options).
The former may want to acquire this feature.

 

[brucexx]

Must be a new feature, I see it on 6.1-5 but my VM running cluster is still on 5.3-11 (upgrading soon). I see the option for migration subnet on the nodes running 6.1-5 - cool.

Now what is the difference between moving a disk and full VM migration ?
I usually just move the storage of the VM from the cluster I run VMs on to the ceph cluster.

Thank you