4. 测试安装
首先查看一下slave的主机日志:
cat /usr/local/mysql/var/xxxxx_err (xxx是主机名)
检查是否连接正常, 看到类似这样的信息就成功了
051031 11:42:40 mysqld started
051031 11:42:41 InnoDB: Started; log sequence number 0 43634
/usr/local/mysql/libexec/mysqld: ready for connections.
Version: '4.1.15-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
051031 11:42:41 [Note] Slave SQL thread initialized, starting replication in log 'FIRST'
at position 0, relay log './new4-relay-bin.000001' position: 4
051031 11:43:21 [Note] Slave I/O thread: connected to master 'root@192.168.0.1:3306',
replication started in log 'FIRST' at position 4
在Master查看信息
/usr/local/mysql/bin/mysql -u root
查看master状态:
mysql> show master status;
查看Master下mysql进程信息:
mysql> show processlist;
在slave上查看信息:
/usr/local/mysql/bin/mysql -u root
查看slave状态:
mysql> show slave status;
查看slave下mysql进程信息:
mysql> show processlist;
你再在master的abc库里建立表结构并且插入数据,然后检查slave有没有同步这些数据,就能够检查出是否设置成功。
最后,如果有兴趣的话,可以研究一下双击热备份,或者一台master,多台slave的同步实现。