centos7下快速安装mysql
CentOS 7的yum源中貌似没有正常安装mysql时的mysql-sever文件,需要去官网上下载
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
# yum install mysql-community-server
成功安装之后重启mysql服务
# service mysqld restart
初次安装mysql是root账户是没有密码的
设置密码的方法
# mysql -uroot
mysql> set password for 'root'@'localhost' = password('123456');
mysql> exit
搞定!
查询用户表
use mysql
select host,user,password from user;
通过mysql命令进入之后
执行sql:
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
delete from user where host !='%';
flush privileges;
退出重新登录
通过
mysql -u root -p
CentOS 7的yum源中貌似没有正常安装mysql时的mysql-sever文件,需要去官网上下载
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
# yum install mysql-community-server
成功安装之后重启mysql服务
# service mysqld restart
初次安装mysql是root账户是没有密码的
设置密码的方法
# mysql -uroot
mysql> set password for 'root'@'localhost' = password('123456');
mysql> exit
搞定!
查询用户表
use mysql
select host,user,password from user;
通过mysql命令进入之后
执行sql:
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
delete from user where host !='%';
flush privileges;
退出重新登录
通过
mysql -u root -p
本文介绍了如何在CentOS7环境下快速安装MySQL。首先需要从官网下载mysql-community-release-el7-5.noarch.rpm包并安装,然后使用yum安装mysql-community-server。安装完成后,通过设置密码和调整权限来完成配置。

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