Install the following cluster software components on both nodes.
Oracle Solaris Cluster core software
Oracle Solaris Cluster data service for PostgreSQL
readline
gmake
Your C compiler
phys-schost-1# groupadd -g 1000 postgres phys-schost-2# groupadd -g 1000 postgres phys-schost-1# useradd -g 1000 -d /global/mnt3/postgres -s /bin/ksh postgres phys-schost-2# useradd -g 1000 -d /global/mnt3/postgres -s /bin/ksh postgres