708 IBM Tivoli Storage Manager in a Clustered Environment
System zones: VCS supports system zones, which are a subset of systems
for a service group to use at initial failover. The service group will choose a
host within its system zone before choosing any other host.
16.4 Cluster configurations
Here is the VERITAS terminology describing supported cluster configurations:
Asymmetric: There is a defined primary and a dedicated backup server.
Only the primary server is running a production workload.
Symmetric: There is a two-node cluster where each cluster server is
configured to provide a highly available service and acts as a backup to the
other.
N-to-1: There are N production cluster servers and a single backup server.
This setup relies ...