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  • 【Linux】CentOS6上mysql5.7安装

    1.下载安装yum源

    根据系统下载yum源

    https://dev.mysql.com/downloads/repo/yum/

    rpm -ivh xxxxx.rpm

    2.修改yum源

    vim /etc/yum.repos.d/mysql-community.repo

    enable想要下载的版本

    3.安装mysql

    yum install mysql-community-server

    4.启动

    配置里修改了以下datadir路径

    vim /etc/my.cnf

    启动服务

    service mysqld start

    查看root初始密码

    grep 'temporary password' /var/log/mysqld.log

    登录数据库

    shell> mysql -uroot -p

    此时使用会报错“You must reset your password using ALTER USER statement before executing this statement.” 

    使用以下步骤设置新密码:

    step 1: SET PASSWORD = PASSWORD('your new password');

    step 2: ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;

    step 3: flush privileges;

     设置完成后重新登录数据库

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  • 原文地址:https://www.cnblogs.com/momolei/p/9966274.html
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