Basic cluster management¶

Check if all is ok¶

gnt-cluster verify

Show detailed information¶

gnt-(cluster|node|instance) info

List objects¶

Nodes

gnt-node list

Configured instances

gnt-instance list

Instance manipulations¶

Various simple instance manipulations

gnt-instance (startup|shutdown|reboot|failover|remove|console) INSTANCE

OS command execution¶

Run OS command on all nodes

gnt-cluster command .....