CentOS7 安装MySQL

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1. 下载mysql的repo源

   wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
   

2. 安装rpm包

   sudo rpm -ivh mysql-community-release-el7-5.noarch.rpm
   

3. 安装mysql

   sudo yum install mysql-server
   

4. 重置密码

   sudo chown -R root:root /var/lib/mysql
   service mysqld restart
   mysql -u root  //直接回车进入mysql控制台
   
   mysql > use mysql;
   mysql > update user set password=password('123456') where user='root';
   mysql > exit;
   

转载于:https://my.oschina.net/shadowolf/blog/1790041