Master / Salve DB Server Config Error
Hi Guys,
I am trying to configure Master/Slave DB Server replication...where as when i configured the Master DB Server and checking the status by.. mysql> show master status; Empty set (0.00 sec) how to overcome the error... my configuration... vim /etc/my.cnf [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock user=mysql # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid log-bin=/var/log/mysqld/mysql-bin.log server-id=1 bind-address=172.31.1.76 binlog_do_db=masterdb ........... so after checking the log file its shows the error... 130620 14:50:49 [Note] /usr/libexec/mysqld: ready for connections. Version: '5.1.69' socket: '/var/lib/mysql/mysql.sock' port: 3306 Source distribution 130620 14:51:26 [ERROR] Cannot find or open table masterdb/users from the internal data dictionary of InnoDB though the .frm file for the table exists. Maybe you have deleted and recreated InnoDB data files but have forgotten to delete the corresponding .frm files of InnoDB tables, or you have moved .frm files to another database? or, the table contains indexes that this version of the engine doesn't support. Please me to sort the problem... |
Try moving the log-bin settings from under [mysqld_safe] up to being under [mysqld] and then restarting MySQL.
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I had a simalar issue setting up the Master Slave and finally got it working when I opened up the ports in the firewall.
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