(轉)不停止MySQL服務增加從庫的兩種方式
阿新 • • 發佈:2019-02-03
轉自:http://lizhenliang.blog.51cto.com/7876557/1669829
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# vi my.cnf server- id = 1 #id要唯一
log-bin = mysql-bin #開啟binlog日誌
auto-increment-increment = 1 #在Ubuntu系統中MySQL5.5以後已經預設是1
auto-increment-offset = 1
slave-skip-errors = all #跳過主從複製出現的錯誤
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mysql> grant all on *.* to 'sync' @ '192.168.18.%' identified by 'sync' ;
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# vi my.cnf
server- id = 3 #這個設定3
log-bin = mysql-bin #開啟binlog日誌
auto-increment-increment = 1 #這兩個引數在Ubuntu系統中MySQL5.5以後都已經預設是1
auto-increment-offset = 1
slave-skip-errors = all #跳過主從複製出現的錯誤
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# mysqldump -uroot -p123 --routines --single_transaction --master-data=2 --databases weibo > weibo.sql
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# scp weibo.sql [email protected]:/home/root
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