Van: libvirt-users-bounces(a)redhat.com
[mailto:libvirt-users-bounces@redhat.com] Namens Lentes, Bernd
Verzonden: woensdag 2 maart 2016 15:04
Aan: libvirt-ML
Onderwerp: [libvirt-users] VM's in a HA-configuration - synchronising vm config files
Hi,
i'd like to establish a HA-Cluster with two nodes. My services will run inside
vm's, the vm's are stored on a FC SAN, so every host has access to the vm's.
But how can i keep the config files >(xml-files under /etc/libvirt/qemu) synchronised ?
Is there a possibility to store the config files somewhere else ? E.g. a partitition with
ocfs2 on the SAN ?
If not, what would you do ? Otherweise i'm thinking of a cron-job who synchronises the
file each minute with rsync.
Bernd
--
This looks simple enough...
On host 1, virsh dumpxml for every running vm to a shared location
On host 2, virsh define for these vm's
Do the same the other way around...