watchdog_setup failed if -n (number of PostgreSQL clusters) is not
specified. Now if -n is not specified, assume "-n = 2", which is same
as in pgpool_setup.
# Starting port number.
W_BASE_PORT=${W_BASE_PORT:-"50000"}
+# Number of default PostgreSQL clusters
+NUMCLUSTERS=2
+
# PostgreSQL startig port number.
export PGBASEPORT=`expr $W_BASE_PORT + 1000`
# number of ports used in a single pgpool-II installation.
# (port, pcp_port, wd_port, wd_heartbeat_port)
num_ports_per_node=4
-
#-------------------------------------------
# End of configuration section
#-------------------------------------------