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Group Membership and Atomic Broadcast configuration files

The following files are required by the VCS communication services for Group Membership and Atomic Broadcast (GAB).

/etc/gabtab

After installation, the file /etc/gabtab contains a gabconfig(1M) command that configures the GAB driver for use.

The file /etc/gabtab contains a line that resembles:

/sbin/gabconfig -c -n N

where the -c option configures the driver for use and -n N specifies that the cluster will not be formed until at least N systems are ready to form the cluster. N is the number of systems in the cluster.