Mysql : Communications link failure

Posted 2021-08-12 正怒月神

1 登录mysql
mysql -u root -p
输入密码

2 查看wait_timeou
show global variables like 'wait_timeout'; 

3 设置
set global wait_timeout=604800; 
set global interactive_timeout=604800;

4 重启mysql
docker-compose restart mysql;