To power off one node in a running cluster
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Make sure there are no other nodes that are in offline or re-syncing state. All disk groups must have zero offline disks and Resync = No.
# flashgrid-cluster
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If the node is a database node, stop all local database instances running on the node.
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Power off the node using flashgrid-node command. It will gracefully put the corresponding failure group offline.
# flashgrid-node poweroff
- Stop the node VM using GCP console.
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After powering up the node, wait until re-synchronization completes for all disk groups before rebooting or powering off any other node.