Check state of available services.
nova-manage service list server1 nova-scheduler enabled :- ) 2011-04-06 17:01:21 server1 nova-network enabled :- ) 2011-04-06 17:01:30 server1 nova-compute enabled :- ) 2011-04-06 17:01:22 server2 nova-compute enabled :- ) 2011-04-06 17:01:28
Disable a running service
nova-manage service disable <hostname> <service> nova-manage service disable --host=server2 --service=nova-compute nova-manage service list server1 nova-network enabled :- ) 2011-04-06 17:05:11 server1 nova-compute enabled :- ) 2011-04-06 17:05:13 server1 nova-scheduler enabled :- ) 2011-04-06 17:05:17 server2 nova-compute disabled :- ) 2011-04-06 17:05:19
Re-enable a service that is currently disabled
Syntax: nova-manage service enable <hostname> <service> nova-manage service enable --host=server2 --service=nova-compute nova-manage service list server1 nova-scheduler enabled :- ) 2011-04-06 17:08:23 server1 nova-network enabled :- ) 2011-04-06 17:08:22 server1 nova-compute enabled :- ) 2011-04-06 17:08:23 server2 nova-compute enabled :- ) 2011-04-06 17:08:19
Get Information about resource utilization of the OpenStack components
Syntax: nova-manage service describe_resource <hostname> nova-manage service describe_resource --host=server1 HOST PROJECT cpu mem(mb) disk(gb) server1(total) 2 3961 224 server1(used) 1 654 30 server1 proj 2 1024 0
