Common Oracle Clusterware crsctl commands

 Oracle Clusterware crsctl commands:

# Check cluster status

crsctl check crs

crsctl check cluster

# Cluster resources

crsctl status resource -t

crsctl status resource

crsctl stat res -t

# Cluster nodes

crsctl query css votedisk

crsctl query css misscount

olsnodes -n

olsnodes -s

# Start/Stop Clusterware on local node

crsctl start crs

crsctl stop crs

# Start/Stop Clusterware on a remote node

crsctl start cluster -n racnode1

crsctl stop cluster -n racnode1

# Start/Stop Clusterware on all nodes

crsctl start cluster -all

crsctl stop cluster -all

# Check CRS stack

crsctl check cssd

crsctl check evmd

crsctl check crsd

# ASM and listeners (resource status)

crsctl status resource ora.asm -t

crsctl status resource ora.LISTENER.lsnr

# View Clusterware version

crsctl query crs activeversion

crsctl query crs softwareversion

# Enable/Disable CRS autostart

crsctl enable crs

crsctl disable crs

----------RAC node failover

# Gracefully stop Clusterware on node1

crsctl stop cluster -n racnode1

# Verify node status

crsctl check cluster -all

# Start node1 Clusterware

crsctl start cluster -n racnode1

# Verify all resources

crsctl stat res -t