proxmox backup server on PVE cluster

[powersupport]

Is there any downside to installing the backup server in a VM in PVE?

Thank you

 

[aaron]

How do you recover the PVE cluster if the host/cluster and storage used is down/broken? ;-)

 

[powersupport]

How do you recover the PVE cluster if the host/cluster and storage used is down/broken? ;-)

This is a secondary backup for another cluster, other than this, is there any technical downside