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fix：主主同步master2 auto-increment-offset 应为2，防止自增冲突 #199

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fix：主主同步master2 auto-increment-offset 应为2，防止自增冲突 #199

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4 changes: 2 additions & 2 deletions mysql/MySQL主主同步复制.md
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Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ binlog-ignore-db = mysql #忽略同步的数据库
log-slave-updates #把从库的写操作记录到binlog中 （缺少之后，双主创建失败）
expire_logs_days = 365 #日志文件过期天数，默认是 0，表示不过期
auto-increment-increment= 2 #设定为主服务器的数量，防止auto_increment字段重复
auto-increment-offset = 1 #自增长字段的初始值，在多台master环境下，不会出现自增长ID重复
auto-increment-offset = 2 #自增长字段的初始值，在多台master环境下，不会出现自增长ID重复
```

##### 创建帐号密码并授权
Expand Down Expand Up @@ -231,4 +231,4 @@ mysql> select * from employee;
| 7 | d |
+----+------+
4 rows in set (0.00 sec)
```
```