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masterha_stop
bmildren edited this page Jan 27, 2016
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You can stop MHA Manager by masterha_stop command.
manager_host$ masterha_stop --conf=/etc/app1.cnf
Stopped app1 successfully.
masterha_stop does NOT stop MySQL servers, just stopping monitoring.
If it doesn't stop (i.e. hangs), add "--abort" argument. Then SIGKILL(-9) is sent to the process and all it's child processes.
When the current manager status is FAILOVER_RUNNING (failover operations are running), the script exits without stopping the manager process (--abort is also ignored). This is for safety reasons. Stopping failover in the middle will result in inconsistent replication settings and should be avoided.
If you kill manager process manually (sending kill from shell), the process stops, but please make sure that it's not in the failover phase.