SHOW INSTANCES; instance_name status mysqld1 online mysqld2 offline SHOW INSTANCE STATUS mysqld1; instance_name status version mysqld1 online VERSION SHOW INSTANCE STATUS mysqld2; instance_name status version mysqld2 offline VERSION START INSTANCE mysqld2; SHOW INSTANCES; instance_name status mysqld1 online mysqld2 online SHOW INSTANCE STATUS mysqld1; instance_name status version mysqld1 online VERSION SHOW INSTANCE STATUS mysqld2; instance_name status version mysqld2 online VERSION SHOW VARIABLES LIKE 'port'; Variable_name Value port IM_MYSQLD1_PORT STOP INSTANCE mysqld2; SHOW INSTANCES; instance_name status mysqld1 online mysqld2 offline SHOW INSTANCE STATUS mysqld1; instance_name status version mysqld1 online VERSION SHOW INSTANCE STATUS mysqld2; instance_name status version mysqld2 offline VERSION START INSTANCE mysqld3; ERROR HY000: Bad instance name. Check that the instance with such a name exists START INSTANCE mysqld1; ERROR HY000: The instance is already started STOP INSTANCE mysqld3; ERROR HY000: Bad instance name. Check that the instance with such a name exists SHOW INSTANCES; instance_name status mysqld1 online mysqld2 offline Killing the process... Sleeping... Success: the process was restarted. SHOW INSTANCES; instance_name status mysqld1 online mysqld2 offline START INSTANCE mysqld2; SHOW INSTANCES; instance_name status mysqld1 online mysqld2 online Killing the process... Sleeping... Success: the process was killed. SHOW INSTANCES; instance_name status mysqld1 online mysqld2 offline SHOW INSTANCE STATUS; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use START INSTANCE mysqld1,mysqld2,mysqld3; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use STOP INSTANCE mysqld1,mysqld2,mysqld3; ERROR 42000: You have an error in your command syntax. Check the manual that corresponds to your MySQL Instance Manager version for the right syntax to use