Mysql必读mysql服务启动却连接不上的解决方法

《Mysql必读mysql服务启动却连接不上的解决方法》要点：
本文介绍了Mysql必读mysql服务启动却连接不上的解决方法，希望对您有用。如果有疑问，可以联系我们。

MYSQL数据库mysql服务启动,但是连接不上,如何解决?

MYSQL数据库登陆报错：

MYSQL数据库
  root@localhost:~# mysql -u root -p
  Enter password:
  ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
  root@localhost:~# service mysqld restart
  Shutting down MySQL..                   [ OK ]
  Starting MySQL.                      [ OK ]
  root@localhost:~# mysql -u root -p
  Enter password:
  ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

MYSQL数据库分析原因：

MYSQL数据库原因不详,知道了补上

MYSQL数据库解决方案一：

MYSQL数据库
 root@localhost:~# find / -name mysql.sock
 /tmp/mysql.sock
 root@localhost:~# mysql -u root -p -S /tmp/mysql.sock
 Enter password:
 Welcome to the MySQL monitor. Commands end with ; or g.
 Your MySQL connection id is 1
 Server version: 5.6.15-log Source distribution
 Copyright (c) 2000,2011,Oracle and/or its affiliates. All rights reserved.
 Oracle is a registered trademark of Oracle Corporation and/or its
 affiliates. Other names may be trademarks of their respective
 owners.
 Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
 mysql>

MYSQL数据库解决方案二：

MYSQL数据库
 root@localhost:~# find / -name mysql.sock
 /tmp/mysql.sock
 root@localhost:~# vi /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1
# Disabling symbolic-links is recommended to prevent assorted security risks;
# to do so,uncomment this line:
# symbolic-links=0
# 加上下面的这段代码即可
[mysql]
socket=/tmp/mysql.sock
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
root@localhost:~# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 3
Server version: 5.6.15-log Source distribution
Copyright (c) 2000,Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
mysql>

MYSQL数据库以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持编程之家PHP.

（编辑：李大同）

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