There are three ways to enable resource capping on your system. Enabling resource capping also sets the /etc/rcap.conf file with default values.
Turn on resource capping using the svcadm command.
# svcadm enable rcap
Enable the resource capping daemon so that it will be started now and also be started each time the system is booted:
# rcapadm -E
Enable the resource capping daemon at boot without starting it now by also specifying the –n option:
# rcapadm -n -E