LXer: Tips and tricks: How do I create a clustered virtual service for my Xen guest u
 

Published at LXer:

The virtual service component of Red Hat Cluster Suite allows Xen guests to be relocated or failed over among cluster members, providing high availability of that guest. In order to use virtual services the cluster must be running the Xen kernel and have shared storage, such as GFS on iSCSI or SAN. This storage will be used to share the guest image(s) and configuration files.

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