Update live server

[egrueda]

Hi all.

I've just installed a new proxmox 1.8 server, and I have a previous 1.6 server installed too.
I'd like to "apt-get upgrade" my oldest server so both are 1.8, but I'm not sure to run an update in a server with virtual machines runing.

How sure is this?

 

[tom]

before you update you need to stop your VM´s and you need to reboot your host in order to activate the new kernel.