13 Dec
2010
13 Dec
'10
4:44 p.m.
I have two physical servers: Virt1 and Virt2. I'm setting up live migration with CentOS 5.5 between the two. I've done this by NFS mounting /etc/libvirt and /var/lib/libvirt/images on both servers. This is working well for me except for one thing. I see the same list of VMs on each server (as expected), but each server (Virt1 and Virt2) are able to start the same VM at the same time. This obviously causes IP conflicts and thrashes the disk image. Is there a way to tell my VM "cluster" that a VM is only allowed to be opened on one host at a time? -- Scott Baker - Canby Telcom System Administrator - RHCE - 503.266.8253