Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

■ To disable access for a user to a SF Oracle RAC cluster
Type the following command:
# cpsadm -s cp_server -a rm_clus_from_user -e user_name
-f user_role -g domain_type -u uuid
The CP server's virtual IP address or virtual hostname.cp_server
The user name to be added to the CP server.user_name
The user role, either cps_admin or cps_operator.user_role
The domain type, for example vx, unixpwd, nis, etc.domain_type
The UUID (Universally Unique ID) of the SF Oracle RAC clusteruuid
Stopping the CP server
To stop the CP server
Type the following command:
# cpsadm -s cp_server -a halt_cps
Checking the connectivity of CP servers
To check the connectivity of a CP server
Type the following command:
# cpsadm -s cp_server -a ping_cps
Taking a CP server database snapshot
To take a CP server database snapshot
Type the following command:
# cpsadm -s cp_server -a db_snapshot
Refreshing registration keys on the coordination points for server-based
fencing
Replacing keys on a coordination point (CP server) when the SF Oracle RAC cluster
is online involves refreshing that coordination point's registrations. You can
perform a planned refresh of registrations on a CP server without incurring
application downtime on the SF Oracle RAC cluster. You must refresh registrations
141Administering SF Oracle RAC and its components
Administering the CP server