Those that you use in the Oracle RAC environment, only Those that you use in either the Oracle Real Application Clusters (Oracle RAC) environment or in the Oracle Restart environment There are three categories of CRSCTL commands: To run CRSCTL commands, type in crsctl at the operating system prompt followed by the command and arguments, as shown in the following example: crsctl stop crs The CRSCTL utility is located in the Grid_home/bin directory.
If this daemon is running, then you can perform remote operations, such as the starting, stopping, and checking the status of remote nodes.Ĭlusterized commands include the following: This simplifies administration because, for example, you no longer have to log in to each node to check the status of the Oracle Clusterware on all of your nodes.Ĭlusterized commands are completely operating system independent they rely on the OHASD (Oracle High Availability Services daemon). These are referred to as remote operations. You can run clusterized commands on one node to perform operations on another node in the cluster. Integrating Intelligent Platform Management Interface (IPMI) with Oracle Clusterware to provide failure isolation support and to ensure cluster integrity Managing resources that represent third-party applications Starting and stopping Oracle Clusterware resourcesĮnabling and disabling Oracle Clusterware daemons You can use CRSCTL commands to perform several operations on Oracle Clusterware, such as: You can run these commands from any node in the cluster on another node in the cluster, or on all nodes in the cluster, depending on the operation. Oracle Clusterware 11 g release 2 (11.2) introduces cluster-aware commands with which you can perform check, start, and stop operations on the cluster. CRSCTL is an interface between you and Oracle Clusterware, parsing and calling Oracle Clusterware APIs for Oracle Clusterware objects.
0 kommentar(er)
