[DB Context Index] master # master server readonly # read-only replication slave readonly2 # read-only replication slave readonly3 # read-only replication slave test # some other database [master] username="" password="" server=master.example.com database=flowers port=3306 [readonly] username="" password="" server=slave1.example.com database=flowers port=3306 [readonly2] username="" password="" server=slave2.example.com database=flowers port=3306 [readonly3] username="" password="" server=slave2.example.com database=flowers port=3306 [test] username="" password="" server=localhost database=test port=3306