!include ../my.cnf # 2 clusters, each with 2 MySQLDs # All MySQLDs log-replica-updates # Potential infinite loops are broken by both servers # on each cluster having the same server-id [mysqld] ndb-log-apply-status replica-parallel-workers=1 [mysqld.1.1] server-id= 1 log-bin = pref-master-1 log-replica-updates [mysqld.2.1] server-id= 2 log-bin = pref-master-2 log-replica-updates [mysqld.1.slave] server-id= 3 log-bin = sec-master-1 log-replica-updates skip-replica-start [mysqld.2.slave] server-id= 4 log-bin = sec-master-2 log-replica-updates skip-replica-start [ENV] SLAVE_MYPORT1= @mysqld.2.slave.port SLAVE_MYSOCK1= @mysqld.2.slave.socket