The cssd
resource is optional. It monitors the Oracle 10g cssd
process. The purpose of the cssd
resource is to ensure that the dependency of cssd
on the OCR and VOTE resources and the PrivNIC (optional) resource are satisfied. If the cssd
resource is online and any of its dependencies are brought offline, the machine will reboot. This agent allows this behavior to be avoided since the dependencies will be enforced by VCS.
Note
VCS will not actually stop the CRS daemon. Instead, it will report an error message to the VCS engine log file if an offline is issued. Refer to the Oracle documentation to understand how to safely stop the CRS daemon.
VCS will not start the CRS daemon. It will wait for the daemon to start automatically upon system boot up. If CRS daemon is stopped, refer to the Oracle documentation to understand how to safely restart the daemon.
The cssd
resource should use the Application agent. The name of the resource is up to the user. The following are required attributes of the cssd
resource:
An example main.cf
entry is as follows:
StartProgram = "/opt/VRTSvcs/rac/bin/cssd-online"
StopProgram = "/opt/VRTSvcs/rac/bin/cssd-offline"
CleanProgram = "/opt/VRTSvcs/rac/bin/cssd-clean"
MonitorProgram = "/opt/VRTSvcs/rac/bin/cssd-monitor"