Hello, I did this tutorial. How To Set Up MySQL Database Replication With SSL Encryption On Debian Squeeze http://www.howtoforge.com/how-to-se...ication-with-ssl-encryption-on-debian-squeeze My Master/Slave are working fine... but I made a big mistake. I hit the wrong command in the wrong place. This command is for Slave Server but I did it in Master Server. CHANGE MASTER TO MASTER_HOST='192.168.0.100', MASTER_USER='slave_user', MASTER_PASSWORD='slave_password', MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=106, MASTER_SSL=1, MASTER_SSL_CA = '/etc/mysql/newcerts/ca-cert.pem', MASTER_SSL_CERT = '/etc/mysql/newcerts/client-cert.pem', MASTER_SSL_KEY = '/etc/mysql/newcerts/client-key.pem'; I want to delete the Slave Replication of all MySQL Data Bases in Master Server. Please see screenshot I am worry to damage the server and I have googled and I did not find any good solution so far. I tried STOP SLAVE; RESET SLAVE; http://dev.mysql.com/doc/refman/5.1/en/reset-slave.html It does not remove/delete the Slave Replication of all MySQL Data Bases in Master Server. I have MySQL version 5.1.49 Any ideas?