MySQL安装(MAC)

 

一、下载链接:https://dev.mysql.com/downloads/mysql/   下载完成后,双击*.dmg安装。ps:安装时选择Use Legacy Password Encryption选项

二、配置MySQL

配置环境变量:

  1. 终端切换到根目录,编辑/.bash_profile文件
    cd /
    vim ~/.bash_profile

     

  2. vim界面,按下i进入insert模式,输入
    export PATH=${PATH}:/usr/local/mysql/bin
    export PATH=$PATH:/usr/local/mysql/support-files

     

  3. 按esc键,输入:wq!保存

  4. 终端运行source ~/.bash_profile,使配置生效
    source ~/.bash_profile

    echo $path 确认配置已生效

  5. 执行mysql命令,进入mysql
    mysql -u root -p

     

    MySQL安装成功 

     

  6. sudo mysql.server status报错:MySQL is running but PID file could not be found
    解决方法:ps -aux | grep mysql或者ps -ef | grep mysql;然后sudo kill 进程号

     

    sudo mysql.server status查看mysql已停止

     

    sudo mysql.server start启动mysql 

  7.  查看本地mysql端口号:mysql>show global variables like 'port'

    参考链接:https://www.cnblogs.com/nickchen121/p/11145123.html

 

posted @ 2020-06-05 15:48  牵猫溜狗  阅读(1135)  评论(1)    收藏  举报