mysql 8小时断开链接

转自:http://www.cnblogs.com/symen/p/6112474.html

在mysql配置文件里添加wait_timeout和interactive_timeout两个值

[mysqld]

wait_timeout=315360000
interactive_timeout=315360000

超时时间,10年

重启mysql:service mysqld restart 

登入mysql 

 show variables like '%timeout%'; 

+-----------------------------+----------+

| Variable_name               | Value    |

+-----------------------------+----------+

| interactive_timeout         | 31536000 |

| wait_timeout                | 31536000 |

+-----------------------------+----------+

13 rows in set (0.00 sec)

看到值已经改变,设置成功

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转载自youngbrick.iteye.com/blog/2378150