mysql 8 hours disconnected

Reprinted from: http://www.cnblogs.com/symen/p/6112474.html

 

Mysql connection is idle for more than 8 hours and automatically disconnects (linux)

Add two values ​​of wait_timeout and interactive_timeout to the mysql configuration file

[mysqld]

wait_timeout=315360000
interactive_timeout=315360000

Timeout period, 10 years

Restart mysql: service mysqld restart 

login mysql 

 show variables like '%timeout%'; 

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

| Variable_name               | Value    |

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

| interactive_timeout         | 31536000 |

| wait_timeout                | 31536000 |

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

13 rows in set (0.00 sec)

Seeing that the value has changed, the setting is successful