MySQL主從同步部署總結

來源:互聯網
上載者:User

作業環境

主:192.168.1.124

從:192.168.1.125

mysql-5.0.56.tar.gz 、centos5.2

資料庫1:/data/3306/  資料庫2:/data/3307/

1、修改主庫my.cnf

============================

# vi /etc/my.cnf

server-id = 1

log-bin

============================

2、重啟主庫生效

=======================

#/data/3306/mysql stop

#/data/3306/mysql start

=======================

3、登陸主庫

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#mysql -uroot -p -S /data/3306/mysql.sock

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4、賦予從庫許可權帳號,允許使用者在主庫上LOAD TABLE和LOAD DATA

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mysql> GRANT FILE,SELECT,REPLICATION SLAVE ON *.* TO repl@192.168.1.125 IDENTIFIED BY '123456';

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5、檢查建立是否成功

====================================================================

select user,host from mysql.user;

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6、鎖主庫表

===========================

mysql> FLUSH TABLES WITH READ LOCK;

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