解决redhat as4 下mysql登录找不到mysql.sock错误

今天运维的重做了个虚机环境用来部署我们项目的测试环境，装redhat as4.由于项目中用的mysql5，系统自带mysql4.1.20应该先去掉。

 

#rpm -qa|grep mysql

找到若干个包

mysqlclient10-3.23.58-4.RHEL4.1
mysql-4.1.20-1.RHEL4.1

 

# rpm -e mysql-4.1.20-1.RHEL4.1
error: Failed dependencies:
        libmysqlclient.so.14 is needed by (installed) cyrus-sasl-sql-2.1.19-5.EL4.i386

# rpm -e cyrus-sasl-sql-2.1.19-5.EL4.i386

# rpm -e mysql-4.1.20-1.RHEL4.1

# rpm -e mysqlclient10-3.23.58-4.RHEL4.1

# rpm -qa|grep mysql

 

没有内容，证明已经删除干净

安装mysql5

 

# rpm -i MySQL-server-5.5.10-1.rhel4.i386.rpm

 

#rpm -i MySQL-client-5.5.10-1.rhel4.i386.rpm

 

完成登录msyql5，这时候出问题了

 

# mysqladmin -u root password 'root'
mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'
Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists!

 

# /etc/rc.d/init.d/mysql status
MySQL is not running                                       [FAILED]

# /etc/rc.d/init.d/mysqld status
-bash: /etc/rc.d/init.d/mysqld: No such file or directory

# service mysql start
Starting MySQL...                                          [  OK  ]

# mysqladmin -u root password 'root'

 

# mysql -uroot -proot

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.5.10 MySQL Community Server (GPL)

Copyright (c) 2000, 2010, 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>

 

 

问题解决。