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This article mainly introduces how to solve the MySQL connection prompt Can't connect to local MySQL server through socket problem, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Generally, there are two reasons for this: one: the mysql service is not running properly: since the socket file of mysql is created by the mysqld service when it is started, if the mysqld service is not started properly, the socket file will not be created, and of course the socket file will not be found. To determine whether the mysql service is started, you can use the following command to see if the mysqld process is present or not

[root@oracle11gtest ~] # ps-ef | grep mysqld

Root 10452 7880 0 14:26 pts/0 00:00:00 / bin/sh / usr/local/mysql/bin/mysqld_safe-- defaults-file=/etc/my.cnf

Mysql 10939 10452 0 14:26 pts/0 00:00:04 / usr/local/mysql/bin/mysqld-defaults-file=/etc/my.cnf-basedir=/usr/local/mysql-datadir=/alidata1/mysqldata/3306/data/-plugin-dir=/usr/local/mysql/lib/plugin-user=mysql-log-error=/alidata1/mysqldata/3306/mysql_error.log open-files-limit=10240 pid-file=/alidata1/mysqldata/3306/mysql.pid socket=/alidata1/mysqldata/3306/mysql.sock port=3306

Second: check whether the socket path in the configuration file is configured correctly, such as

[root@oracle11gtest ~] # more / etc/my.cnf

[client]

Port=3306

Socket=/alidata1/mysqldata/3306/mysql.sock

Thank you for reading this article carefully. I hope the article "how to solve the Can't connect to local MySQL server through socket problem of MySQL connection tips" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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