![Zabbix监控端日志报错:connection to database 'zabbix' failed: [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'](https://gkconnectscosqqwloamdsvzzyfdccb.rosmontis.com/wp-content/uploads/2021/11/image-84-1024x563.png)
![Zabbix监控端日志报错:connection to database 'zabbix' failed: [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'](https://rosmontis.com/wp-content/themes/justnews/themer/assets/images/lazy.png)
如图所示，这种报错分两种情况
首先要检查在主机里有没有mysql.sock这个文件:
全机搜索mysql.sock
1.若mysql.sock不存在，直接在/var/lib/mysql目录下新建即可
2. 若mysql.sock在其他目录下，可以有两种做法:
1）做mysql.sock的链接,假设mysql.sock在tmp目录下
[root@localhost lib]# mkdir /var/lib/mysql
[root@localhost lib]# ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock
[root@localhost lib]# /etc/rc.d/init.d/mysqld restart
Shutting down MySQL... SUCCESS!
Starting MySQL SUCCESS!
2)修改zabbix_server.conf中的mysql.sock的配置
vim /etc/zabbix/zabbix_server.conf
DBSocket=/tmp/mysql.sock重启即可
参考zabbix connection to database 'zabbix' failed:_云中不知人的专栏-CSDN博客
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