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ERROR 1201 (HY000):Could not initialize master inf
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- 2016-06-07 16:35:171433browse
(转)在做MySQL主从复制时遇到个ERROR 1201 (HY000): Could not initialize master info structure . 出现这个问题的原因是之前曾做过主从复制！ 解决方案是： 运行命令 stop slave; 成功执行后继续运行 reset slave; 然后重新设置主从复制。 具体过程如下：
(转)在做MySQL主从复制时遇到个ERROR 1201 (HY000): Could not initialize master info structure .出现这个问题的原因是之前曾做过主从复制！
解决方案是：
运行命令 stop slave;
成功执行后继续运行 reset slave;
然后重新设置主从复制。
具体过程如下：
mysql> change master to master_host='127.0.0.1', master_user='user', master_pass
word='user', master_log_file='mysql-bin-000202', master_log_pos=553;
ERROR 1201 (HY000): Could not initialize master info structure; more error messa
ges can be found in the MySQL error log
mysql> stop slave;
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> reset slave;
Query OK, 0 rows affected (0.00 sec)
mysql> change master to master_host='127.0.0.1', master_user='user', master_pass
word='user', master_log_file='mysql-bin-000202', master_log_pos=553;
Query OK, 0 rows affected (0.11 sec)
原文地址：ERROR 1201 (HY000):Could not initialize master inf, 感谢原作者分享。