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本篇內(nèi)容介紹了“怎么使用MySQL master/slave”的有關(guān)知識,在實(shí)際案例的操作過程中,不少人都會(huì)遇到這樣的困境,接下來就讓小編帶領(lǐng)大家學(xué)習(xí)一下如何處理這些情況吧!希望大家仔細(xì)閱讀,能夠?qū)W有所成!
Master my.ini
basedir = D:\mysql_test\mysql-5.7.17-master
datadir = D:\mysql_test\mysql-5.7.17-master\data
port = 3306
log-bin=mysql-bin
server_id=1
binlog-ignore-db=information_schema
binlog-ignore-db=cluster
binlog-ignore-db=mysql
binlog-do-db=test
Slave my.ini
basedir = D:\mysql_test\mysql-5.7.17-slave
datadir = D:\mysql_test\mysql-5.7.17-slave\data
port = 3307
log-bin=mysql-bin
server-id=2
binlog-ignore-db=information_schema
binlog-ignore-db=cluster
binlog-ignore-db=mysql
replicate-do-db=test
replicate-ignore-db=mysql
log-slave-updates
slave-skip-errors=all
slave-net-timeout=60
Master 運(yùn)行
mysql> CREATE USER 'rep'@'%' IDENTIFIED BY 'rep';
mysql> GRANT FILE ON *.* TO 'rep'@'%' IDENTIFIED BY 'rep';
mysql> GRANT REPLICATION SLAVE ON *.* TO 'rep'@'%' IDENTIFIED BY 'rep';
mysql> FLUSH PRIVILEGES;
mysql> show master status;
+------------------+----------+--------------+----------------------------------+-------------------+
| File | Position | Binlog_Do_DB | Binlog_Ignore_DB | Executed_Gtid_Set |
+------------------+----------+--------------+----------------------------------+-------------------+
| mysql-bin.000002 | 4570 | test | information_schema,cluster,mysql | |
+------------------+----------+--------------+----------------------------------+-------------------+
Slave 運(yùn)行
mysql> CREATE USER 'rep'@'%' IDENTIFIED BY 'rep';
mysql> change master to master_host='localhost',master_user='rep',master_password='rep',master_log_file='mysql-bin.000002', master_log_pos=4570;
mysql> start slave;
mysql> show slave status;
Slave_IO_Running 和 Slave_SQL_Running都是 Yes 表示成功。
Master創(chuàng)建數(shù)據(jù)庫,創(chuàng)建表,添加數(shù)據(jù),會(huì)自動(dòng)復(fù)制到Slave。
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