On 17 May 2016 at 15:22, haoyun <[email protected]> wrote: > what risk from pve3.2 upgrade to pve4.2? > all vm has service in running !
Its a non-trivial upgrade, but if you follow the guide here *to the letter* :) it should be ok. Numerous people have done it with no problems. https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.x_%28Debian_wheezy_to_jessie%29 It does involve extended downtime for the entire cluster. -- Lindsay _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
