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