The following sections describe how to set up slaves. Before you proceed, ensure that you have:
Configured the MySQL master with the necessary configuration properties. See Section 2.2.1, “Setting the Replication Master Configuration”.
Obtained the master status information, or a copy of the master's binary log index file made during a shutdown for the data snapshot. See Section 2.2.3, “Obtaining the Replication Master Binary Log Coordinates”.
On the master, released the read lock:
mysql> UNLOCK TABLES;