准备两台机器，物理连通
【master服务器】
1.开启从服务器的连接权限
mysql> grant replication slave on *.* to slaveuser@'192.168.1.120' identified by 'slaveuser';
配置master my.cnf
[mysqld]
log_bin=dbser01-bin
server_id=10
sync-binlog=1
【slave服务器】
[mysqld]
log_bin=dbser2-bin
server_id=120
sync-binlog=1
log_slave_updates=1
查看master
mysql> show master status;
+--------------------+----------+--------------+------------------+-------------------+
| File | Position | Binlog_Do_DB | Binlog_Ignore_DB | Executed_Gtid_Set |
+--------------------+----------+--------------+------------------+-------------------+
| dbser01-bin.000001 | 327 | | | |
+--------------------+----------+--------------+------------------+-------------------+
1 row in set (0.00 sec)
设置client上的mysql
mysql> change master to master_host='192.168.1.10',
-> master_user='slaveuser',
-> master_password='slaveuser',
-> master_log_file='dbser01-bin.000001',
-> master_log_pos=327;
Query OK, 0 rows affected, 2 warnings (0.18 sec)
mysql> start slave; #启动复制
Query OK, 0 rows affected (0.05 sec)
mysql> show slave statusG
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.1.10
Master_User: slaveuser
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: dbser01-bin.000001
Read_Master_Log_Pos: 327
Relay_Log_File: localhost-relay-bin.000002
Relay_Log_Pos: 285
Relay_Master_Log_File: dbser01-bin.000001
Slave_IO_Running: Yes #IO线程已经运行
Slave_SQL_Running: Yes #SQL线程已经运行
Replicate_Do_DB:
Replicate_Ignore_DB:
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: 327
Relay_Log_Space: 462
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: 10
Master_UUID: fe7e427a-5ce2-11e4-a5e3-000c294bc4f1
Master_Info_File: /var/lib/mysql/master.info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State: Slave has read all relay log; waiting for the slave I/O thread to update it
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp:
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0
1 row in set (0.00 sec)