22 Sep 2016
# on mysql01&mysql02 yum -y install wget screen python wget http://mirrors.linuxeye.com/oneinstack-full.tar.gz tar xzf oneinstack-full.tar.gz cd oneinstack screen -S oneinstack # 官方提示：不要使用sh和bash命令执行下面脚本 ./install.sh # 按照提示选择安装mysql5.5
# on master01 vi /etc/my.cnf ************************ server-id = 1 binlog-ignore-db = mysql binlog-ignore-db = information_schema binlog-ignore-db = performance_schema binlog-do-db = test replicate-ignore-db = mysql replicate-ignore-db = information_schema replicate-ignore-db = performance_schema replicate-do-db = test auto-increment-increment = 2 auto-increment-offset = 1 ************************ service mysqld restart # on master02 vi /etc/my.cnf ************************ server-id = 2 binlog-ignore-db = mysql binlog-ignore-db = information_schema binlog-ignore-db = performance_schema binlog-do-db = test replicate-ignore-db = mysql replicate-ignore-db = information_schema replicate-ignore-db = performance_schema replicate-do-db = test auto-increment-increment = 2 auto-increment-offset = 2 ************************ service mysqld restart
# on master01 MySQL [(none)]> grant replication slave on *.* to 'slave'@'192.168.110.130' identified by '123456'; MySQL [(none)]> flush privileges; MySQL [(none)]> FLUSH TABLES WITH READ LOCK; mysqldump -u root -p test > test.sql rsync -av ./test.sql root@192.168.110.130:/root/ MySQL [(none)]> UNLOCK TABLES; # on master02 mysql -u root -p < test.sql MySQL [(none)]> grant replication slave on *.* to 'slave'@'192.168.110.129' identified by '123456'; MySQL [(none)]> flush privileges;
## master02做master01的从 # on master01 MySQL [(none)]> show master status\G *************************** 1. row *************************** File: mysql-bin.000005 Position: 599 Binlog_Do_DB: test Binlog_Ignore_DB: mysql,information_schema,performance_schema 1 row in set (0.00 sec) # on master02 MySQL [(none)]> CHANGE MASTER TO -> MASTER_HOST='192.168.110.129', -> MASTER_PORT=3306, -> MASTER_USER='slave', -> MASTER_PASSWORD='123456', -> MASTER_LOG_FILE='mysql-bin.000005', -> MASTER_LOG_POS=599; ## master01做master02的从 # on master02 MySQL [(none)]> show master status\G *************************** 1. row *************************** File: mysql-bin.000009 Position: 753 Binlog_Do_DB: test Binlog_Ignore_DB: mysql,information_schema,performance_schema # on master01 MySQL [(none)]> CHANGE MASTER TO -> MASTER_HOST='192.168.110.130', -> MASTER_PORT=3306, -> MASTER_USER='slave', -> MASTER_PASSWORD='123456', -> MASTER_LOG_FILE='mysql-bin.000009', -> MASTER_LOG_POS=753; ## 在两台mysql上都执行以下命令 MySQL [(none)]> start slave; ## 查看状态 # on master01 MySQL [(none)]> show slave status\G *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: 192.168.110.130 Master_User: slave Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000009 Read_Master_Log_Pos: 753 Relay_Log_File: mysql-relay-bin.000002 Relay_Log_Pos: 253 Relay_Master_Log_File: mysql-bin.000009 Slave_IO_Running: Yes Slave_SQL_Running: Yes Replicate_Do_DB: test Replicate_Ignore_DB: mysql,information_schema,performance_schema Replicate_Do_Table: Replicate_Ignore_Table: Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno: 0 Last_Error: Skip_Counter: 0 Exec_Master_Log_Pos: 753 Relay_Log_Space: 409 Until_Condition: None Until_Log_File: Until_Log_Pos: 0 Master_SSL_Allowed: No Master_SSL_CA_File: Master_SSL_CA_Path: Master_SSL_Cert: Master_SSL_Cipher: Master_SSL_Key: Seconds_Behind_Master: 0 Master_SSL_Verify_Server_Cert: No Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: Replicate_Ignore_Server_Ids: Master_Server_Id: 2 1 row in set (0.00 sec) # on master02 MySQL [(none)]> show slave status\G *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: 192.168.110.129 Master_User: slave Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 599 Relay_Log_File: mysql-relay-bin.000002 Relay_Log_Pos: 253 Relay_Master_Log_File: mysql-bin.000005 Slave_IO_Running: Yes Slave_SQL_Running: Yes Replicate_Do_DB: test Replicate_Ignore_DB: mysql,information_schema,performance_schema Replicate_Do_Table: Replicate_Ignore_Table: Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno: 0 Last_Error: Skip_Counter: 0 Exec_Master_Log_Pos: 599 Relay_Log_Space: 409 Until_Condition: None Until_Log_File: Until_Log_Pos: 0 Master_SSL_Allowed: No Master_SSL_CA_File: Master_SSL_CA_Path: Master_SSL_Cert: Master_SSL_Cipher: Master_SSL_Key: Seconds_Behind_Master: 0 Master_SSL_Verify_Server_Cert: No Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: Replicate_Ignore_Server_Ids: Master_Server_Id: 1 1 row in set (0.00 sec)