stop slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; grant replication slave on *.* to replssl@'%' require ssl; create table t1 (t int); stop slave; change master to master_user='replssl',master_password=''; start slave; insert into t1 values (1); select * from t1; t stop slave; change master to master_ssl=1 , master_ssl_ca ='MYSQL_TEST_DIR/std_data/cacert.pem', master_ssl_cert='MYSQL_TEST_DIR/std_data/client-cert.pem', master_ssl_key='MYSQL_TEST_DIR/std_data/client-key.pem'; start slave; select * from t1; t 1 show slave status; Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_do_db Replicate_ignore_db Replicate_do_table Replicate_ignore_table Replicate_wild_do_table Replicate_wild_ignore_table Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key 127.0.0.1 replssl MASTER_MYPORT 1 master-bin.000001 289 slave-relay-bin.000001 64 master-bin.000001 Yes Yes 0 0 289 64 Yes MYSQL_TEST_DIR/std_data/cacert.pem MYSQL_TEST_DIR/std_data/client-cert.pem MYSQL_TEST_DIR/std_data/client-key.pem stop slave; change master to master_user='root',master_password='', master_ssl=0; start slave; drop table t1; show slave status; Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_do_db Replicate_ignore_db Replicate_do_table Replicate_ignore_table Replicate_wild_do_table Replicate_wild_ignore_table Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 337 slave-relay-bin.000001 52 master-bin.000001 Yes Yes 0 0 337 52 No MYSQL_TEST_DIR/std_data/cacert.pem MYSQL_TEST_DIR/std_data/client-cert.pem MYSQL_TEST_DIR/std_data/client-key.pem