In some cases, it may be desirable to restart all nodes of the cluster simultaneously instead of rebooting them one by one.
Note: Do not reboot all nodes simultaneously using reboot or flashgrid-node reboot command. This may lead to CRS failure to start if one node goes down when CRS is already starting on another node.
To restart the entire cluster
-
Stop all running databases.
-
Stop Oracle cluster services on all nodes.
# crsctl stop cluster -all -
Stop all cluster node VMs using GCP console.
- Start all nodes