Moving machines from proxmox 2.6 to 4.x, maybe?

Question

Debian

Hello, such a question. There is a server running proxmox 2.6 on which there are 3 virtual machines. Recently, after another bug, it was decided to transfer the whole thing to software raid 1 and at the same time install a fresh version of the proxy. The question is next. Can virtual machines be restored on proxy 4.x from backups of proxy 2.6?

Answer 1

yes, kvm there is exactly the same
openvz, you need to convert it from a backup with a command like
lzop -d vzdump-openvz-101-2016_01_16-00_00_15.tar.lzo
pct restore 101 vzdump-openvz-101-2016_01_16-00_00_15.tar
Well, there are a bunch of problems with the conversion , I won’t write an article on Habr.