maria-discuss team mailing list archive

[Karthick Subramanian <ksubramanian@xxxxxxxxxxxxxxx>]

Hi Experts,

I have a 2 db server with one as master and another one as slave.

Maxscale implemented with below monitor config:

*[MySQL Monitor]*
*type=monitor*
*module=mysqlmon*
*servers=master1,slave1*
*monitor_interval=500*
*script=/usr/bin/replication-manager --user root:password --rpluser
replusr:password *
*--hosts $INITIATOR,$NODELIST --failover=force --interactive=false*
*events=master_down*

When I shutdown master, failover is not automated. MRM (Replication
Manager) is not promoting the slave to master automatically.

In maxscale log, I noticed below:

*2017-03-02 03:33:36   notice : Executed monitor script
'/usr/bin/replication-manager --user root:password --rpluser
replusr:password --hosts $INITIATOR,$NODELIST --failover=force
--interactive=false' on event 'master_down'.*
*2017-03-02 03:33:36   error  : No Master can be determined.*

Is this because I didn't have the quorum (no slave) since its one master
and one slave set-up. Is there any workaround.

Regards,
Kart