Oracle CRS

Overview Of ocrcheck Command The ocrcheck command is a valuable tool for managing the Oracle Cluster Registry (OCR) within Oracle Clusterware Retrive OCR (Oracle Cluster Registry) information Sample SQL Command 1ocrcheck Purpose: ocrcheck is a command-line utility used to verify the health and consistency of the Oracle …

Understanding oifcfg getif for Oracle Cluster Interconnect Subnet Change The Oracle Clustware command oifcfg getif is a crucial utility for managing Oracle Clusterware and its private interconnect subnet. Below is breakdown of its purpose, usage, and key points: Change the private interconnect subnet. First find the …

Modifying VIP Address, Subnet Mask, or Interface in Oracle Clusterware Learn how to change the Virtual IP (VIP) address, subnet mask, or network interface for clustered nodes in an Oracle environment. This step-by-step guide includes commands, explanations, and key points to ensure a smooth and successful configuration …

Understanding the srvctl config nodeapps Command in Oracle Clusterware Check the VIP config 1srvctl config nodeapps -n <node> -a -g -s -l Sample Oracle Output 1 2no rows selected 3SQL> Description of the Oracle Database SQL code Purpose: The srvctl config nodeapps -n <node> -a -g -s -l command is not directly related …

Start and stops a specific Oracle Database instance with the Server Control Utility (SRVCTL) SQL Code Start Database (Specific Node or Instance) 1srvctl start instance -d <database name> -i <instance name> Stop Database (Specific Node or Instance) 1srvctl stop instance -d <database name> -i <instance name> Sample …

Demystifying Database Start/Stop in Oracle Clusterware with srvctl SQL Code Start Database (All Nodes) 1srvctl start database -d <database name> Stop Database (All Nodes) 1srvctl stop database -d <database name> Demystifying Database Start/Stop in Oracle Clusterware with srvctl These commands, srvctl start database and …

Demystifying Start/Stop ASM with srvctl in Oracle Database These commands, specifically srvctl start asm and srvctl stop asm, play a crucial role in managing the Oracle Automatic Storage Management (ASM) instance within your Oracle Clusterware environment. Let's dive into their purpose, breakdown, and key points. SQL …

Controlling Node Level Applications in Oracle Clusterware with srvctl Master the srvctl start nodeapps and srvctl stop nodeapps commands to effectively manage node-level applications within your Oracle Clusterware environment. Gain insights into their purpose, breakdown, key points, and practical considerations SQL …

Essential commands for starting, stopping, checking, and monitoring CRS services Note: Start/stop need to be run as root from the CRS home SQL Code Start CRS 1crsctl start crs Stop CRS 1crsctl stop crs Check CRS's status 1crsctl check crs See the status of the various services 1crs_stat -t Sample Oracle Output 1 2no …