mysql 主從同步最精簡的步驟和命令

mysqldump -h110.25.149.220 -uroot -pqwe~\!\@ zhly_db > /data/zhly_db.sql  //備份sql

scp -P 2289 [email protected]:/data/zhly_db.sql /data/   //移動備份檔案到slave庫所在的伺服器

show master status;   //檢視master bin 和 masterlog

stop slave;
drop database zhly_db;
CREATE DATABASE zhly_db DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
use zhly_db;
source /data/zhly_db.sql;

change master to master_host='110.25.149.220',master_port=3306,master_user='backupuser1',master_password='backupuser1',master_log_file='master-bin.000013',master_log_pos=611650;   //執行同步語句

start slave;
show slave status \G;