MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0

13.7.6.33 SHOW SLAVE HOSTS Syntax

SHOW SLAVE HOSTS

Displays a list of replication slaves currently registered with the master. SHOW SLAVE HOSTS requires the REPLICATION SLAVE privilege.

SHOW SLAVE HOSTS should be executed on a server that acts as a replication master. The statement displays information about servers that are or have been connected as replication slaves, with each row of the result corresponding to one slave server, as shown here:

mysql> SHOW SLAVE HOSTS;
+------------+-----------+------+-----------+--------------------------------------+
| Server_id  | Host      | Port | Master_id | Slave_UUID                           |
+------------+-----------+------+-----------+--------------------------------------+
|  192168010 | iconnect2 | 3306 | 192168011 | 14cb6624-7f93-11e0-b2c0-c80aa9429562 |
| 1921680101 | athena    | 3306 | 192168011 | 07af4990-f41f-11df-a566-7ac56fdaf645 |
+------------+-----------+------+-----------+--------------------------------------+