Linux环境mysql8.0安装流程

Linux系统:CentOS8

安装方式:rpm

步骤1:

  官网下载好如下文件,链接  https://www.mysql.com/cn/downloads/

        mysql-community-common-8.0.23-1.el8.x86_64.rpm

        mysql-community-client-plugins-8.0.23-1.el8.x86_64.rpm

        mysql-community-libs-8.0.23-1.el8.x86_64.rpm

        mysql-community-client-8.0.23-1.el8.x86_64.rpm

        mysql-community-server-8.0.23-1.el8.x86_64.rpm

        并上传至Linux系统随意的一个文件夹中

步骤2:

        按顺序执行如下命令

        rpm -ivh mysql-community-common-8.0.23-1.el8.x86_64.rpm

        rpm -ivh mysql-community-client-plugins-8.0.23-1.el8.x86_64.rpm

        rpm -ivh mysql-community-libs-8.0.23-1.el8.x86_64.rpm

        rpm -ivh mysql-community-client-8.0.23-1.el8.x86_64.rpm

        rpm -ivh mysql-community-server-8.0.23-1.el8.x86_64.rpm

步骤3:

  初始化mysql

  执行命令 mysqld --initialize --user=mysql

步骤4:

  查看mysql初始密码,用于初次登陆(结尾处localhost冒号后面所有内容)

        cat /var/log/mysqld.log

步骤5:

  启动mysql

       执行命令 systemctl enable mysqld

                       systemctl start mysqld

步骤6:

  修改密码

  ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY "your_password";

  FLUSH privileges;

posted @ 2021-02-08 17:37  earth唯一的你  阅读(213)  评论(0)    收藏  举报