Upgrade Virtual Machine Memory

[totoro]

Hello,
In first I think that Proxmox is a very good Linux distribution
So actually one of my virtual machine have 512 Mo of RAM I want to increase it near to 1 Go.
I don't found any way to change it. I try bye the web interface but the change who has no effect.
It is possible ? Or I have to make again my virtual machine ?
It's a KVM virtual Machine.
Thank you
Totoro

 

[dietmar]

For KVM VMs, you need to stop the VM, and then start again (there is no RAM hotplug).

 

[totoro]

Thank you