Mysql 5.6庫級(jí)表級(jí)復(fù)制的搭建方法

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本篇內(nèi)容主要講解“Mysql 5.6 庫級(jí)表級(jí)復(fù)制的搭建方法”，感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷，實(shí)用性強(qiáng)。下面就讓丸趣 TV 小編來帶大家學(xué)習(xí)“Mysql 5.6 庫級(jí)表級(jí)復(fù)制的搭建方法”吧!

0. 架構(gòu)信息
主庫：192.168.56.100
從庫：192.168.56.200

1. 主庫操作
關(guān)閉數(shù)據(jù)庫
[root@localhost test]# mysqladmin -uroot -p shutdown
Enter password:

修改配置文件
[root@localhost test]# vim /etc/my.cnf
[mysqld]

server-id=100
log-bin=/var/lib/mysql/mysqld-bin
binlog_format=row
# 復(fù)制的數(shù)據(jù)庫
binlog-do-db=test

啟動(dòng)數(shù)據(jù)庫
[root@localhost test]# mysqld_safe –defaults-file=/etc/my.cnf

可以通過下面命令查看要復(fù)制的數(shù)據(jù)庫
[root@localhost test]# mysql -uroot -p
Type help; or \h for help. Type \c to clear the current input statement.

創(chuàng)建復(fù)制用戶
mysql GRANT REPLICATION SLAVE ON *.* to repliform @ % identified by repliform
Query OK, 0 rows affected (0.00 sec)

2. 從庫操作
關(guān)閉數(shù)據(jù)庫
[root@localhost tmp]# mysqladmin -uroot -p shutdown
Enter password:

增加復(fù)制參數(shù)到配置文件中
[root@localhost tmp]# vim /etc/my.cnf
[mysqld]
server-id=200
log-bin=/var/lib/mysql/mysqld-bin
binlog_format=row
# 應(yīng)用復(fù)制的表
replicate_do_table= test.emp
replicate_do_table= test.dept

配置復(fù)制
mysql CHANGE MASTER TO
– MASTER_HOST= 192.168.56.100 ,
– MASTER_PORT=3306,
– MASTER_USER= repliform ,
– MASTER_PASSWORD= repliform ,
– master_log_file= mysqld-bin.000001 ,
– master_log_pos=120;
Query OK, 0 rows affected, 2 warnings (0.06 sec)

mysql show slave status\G
*************************** 1. row ***************************
Slave_IO_State:
Master_Host: 192.168.56.100
Master_User: repliform
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysqld-bin.000001
Read_Master_Log_Pos: 120
Relay_Log_File: localhost-relay-bin.000001
Relay_Log_Pos: 4
Relay_Master_Log_File: mysqld-bin.000001
Slave_IO_Running: No
Slave_SQL_Running: No
Replicate_Do_DB:
Replicate_Ignore_DB:
Replicate_Do_Table: dept.dept,dept.emp
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
Replicate_Wild_Ignore_Table:
Last_Errno: 0
Last_Error:
Skip_Counter: 0
Exec_Master_Log_Pos: 120
Relay_Log_Space: 120
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: NULL
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: 0
Master_UUID:
Master_Info_File: /var/lib/mysql/master.info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State:
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)

mysql start slave;
Query OK, 0 rows affected (0.01 sec)

mysql show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.56.100
Master_User: repliform
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysqld-bin.000001
Read_Master_Log_Pos: 901
Relay_Log_File: localhost-relay-bin.000002
Relay_Log_Pos: 1065
Relay_Master_Log_File: mysqld-bin.000001
Slave_IO_Running: Yes
Slave_SQL_Running: Yes
Replicate_Do_DB:
Replicate_Ignore_DB:
Replicate_Do_Table: test.dept,test.emp
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
Replicate_Wild_Ignore_Table:
Last_Errno: 0
Last_Error:
Skip_Counter: 0
Exec_Master_Log_Pos: 901
Relay_Log_Space: 1242
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: 100
Master_UUID: 04ebf096-10cf-11e6-8077-080027e76b2b
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)

3. 測試同步效果
在主庫上面插入數(shù)據(jù)
mysql insert into emp values (60), (70);
Query OK, 2 rows affected (0.00 sec)
Records: 2 Duplicates: 0 Warnings: 0

mysql insert into dept values (60), (70);
Query OK, 2 rows affected (0.02 sec)
Records: 2 Duplicates: 0 Warnings: 0

mysql commit;
Query OK, 0 rows affected (0.00 sec)

在從庫上面查看同步效果
mysql select * from test.emp;
+——+
| id |
+——+
| 10 |
| 20 |
| 30 |
| 40 |
| 50 |
| 60 |
| 70 |
+——+
7 rows in set (0.00 sec)

mysql select * from test.dept;
+——–+
| deptno |
+——–+
| 10 |
| 20 |
| 30 |
| 40 |
| 50 |
| 60 |
| 70 |
+——–+
7 rows in set (0.00 sec)

到此，相信大家對(duì)“Mysql 5.6 庫級(jí)表級(jí)復(fù)制的搭建方法”有了更深的了解，不妨來實(shí)際操作一番吧！這里是丸趣 TV 網(wǎng)站，更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢，關(guān)注我們，繼續(xù)學(xué)習(xí)！

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