Details
Description
The script graceful_stop.sh should use hbase-daemon.sh instead of hbase-daemons.sh when it's executed on the local decomissioned node.
hbase-daemons.sh use ssh to perform the stop/start action, which mean the local server public key need to be added in the known_hosts.
hbase-daemon.sh is more appropriate to stop/start on a local host as it don't need ssh to perform the stop/start action.