Configures a MySQL DB instance to be a Read Replica of an instance of MySQL running external to Amazon RDS.
CALL mysql.rds_set_external_master ( host_name , host_port , replication_user_name , replication_user_password , mysql_binary_log_file_name , mysql_binary_log_file_location , ssl_encryption );
The host name or IP address of the MySQL instance running external to Amazon RDS that will become the replication master.
The port used by the MySQL instance running external to Amazon RDS to be configured as the replication master. If your network configuration includes SSH port replication that converts the port number, specify the port number that is exposed by SSH.
The ID of a user with REPLICATION SLAVE permissions in the MySQL DB instance to be configured as the Read Replica.
The password of the user ID specified in
The name of the binary log on the replication master contains the replication information.
The location in the
mysql_binary_log_file_namebinary log at which replication will start reading the replication information.
This option is not currently implemented. The default is 0.
mysql.rds_set_external_master procedure must be run by the master
user. It must be run on the MySQL DB instance to be configured as the Read Replica
of a MySQL instance running external to Amazon RDS. Before running
mysql.rds_set_external_master, you must have configured the
instance of MySQL running external to Amazon RDS as a replication master. For more
information, see Importing and Exporting Data From a MySQL DB
Do not use
mysql.rds_set_external_master to manage replication between
two Amazon RDS DB instances. Use it only when replicating with an instance of MySQL
running external to RDS. For information about managing replication between Amazon RDS
DB instances, see Working with PostgreSQL, MySQL, and MariaDB Read Replicas.
mysql.rds_set_external_master to configure an Amazon RDS DB
instance as a Read Replica, you can call mysql.rds_start_replication on the replica to start the replication process.
You can call mysql.rds_reset_external_master to remove the Read Replica
mysql.rds_set_external_master is called, Amazon RDS records
the time, user, and an action of "set master" in the
mysql.rds_set_external_master procedure is available in these
versions of Amazon RDS MySQL:
MySQL 5.5 version 5.5.33 and later
MySQL 5.6 version 5.6.13 and later
MySQL 5.7 version 5.7.10 and later
When run on a MySQL DB instance, the following example configures the DB instance to be a Read Replica of an instance of MySQL running external to Amazon RDS.