Oracle Clusterware version 220.127.116.11 on Windows 2008 R2.
I am new to 11gR2 RAC on Windows 2008.
Could you please tell me the windows services that will be present in the OS for Oracle 11gR2 RAC ?
I mean I can see Oracle Object Service, ASM service, listener services, service for instance etc.
But I didnt see OracleCRService, OracleCSService and OracleEVMservice and OracleClusterVolumeService.
Will these 4 services be present in the OS? or is it embedded in the service which is related to Oracle HAS ?
Thanks for the help.
Edited by: Mahesh Menon on Apr 29, 2012 5:37 PM
OracleCRService, OracleCSService and OracleEVMservice and OracleClusterVolumeService.
Will these 4 services be present in the OS?
Oracle Clusterware Services on Windows Systems
Oracle Clusterware services on Windows systems include the following:
OracleCRService—Performs high availability recovery and management operations such as maintaining the OCR and managing application resources. This process as the LocalSystem user on Windows. This process restarts automatically upon failure.
OracleCSService—Manages cluster node membership and runs as the oracle user who installed Oracle Clusterware; failure of this process results in node restart.
OracleEVMService—Event manager service. This process also starts the racgevt process to manage FAN server callouts.
OraFenceService—Process monitor for the cluster.
Oracle Process Manager Daemon (OPMD)—OPMD is registered with the Windows Service Control Manager (WSCM) and the startup of all Oracle Clusterware services is dependent on OPMD. On system startup, and after the default time period of 60 seconds has elapsed, OPMD automatically starts all of the registered Oracle Clusterware services. This startup delay enables other services to start that are outside of the scope of Oracle control, such as storage access, anti-virus, or firewall services. You can set OPMD to start manually. However, this will delay the startup of the rest of the affected Oracle Clusterware components.
Please refer the document