centOS安装mysql，终于成功了，因为使用yum库出现问题了

绝地灬酷狼 2023-01-02 12:28 101阅读 0赞

下载网址：  
http://mirror.tuna.tsinghua.edu.cn

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1NoYXJwZW5fXw_size_16_color_FFFFFF_t_70]  
点downloads  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1NoYXJwZW5fXw_size_16_color_FFFFFF_t_70 1]  
选mysql5.6  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1NoYXJwZW5fXw_size_16_color_FFFFFF_t_70 2]  
搜rpm，因为yum出现问题了  
mysql-5.7.25-1.el6.x86.rpm-bundle.tar  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1NoYXJwZW5fXw_size_16_color_FFFFFF_t_70 3]  
我是下载好使用xftp传输过去的  
解压  
tar -xvf mysql-5.7.xxx -C /mysql（创建的mysql目录放在了/usr/local/mysql下）  
![在这里插入图片描述][20210105223435749.png]  
![在这里插入图片描述][20210105223602624.png]  
依次安装 common libs client server四个解压出来的包  
rpm -ivh XXXX

启动mysql  
service mysqld start  
关闭  
service mysqld stop

查找初始化密码  
cat /var/log/mysqld.log | grep password

找到初始化密码  
登录成功后修改密码  
alter user ‘root’@‘localhost’ identified by ‘123456’;  
exit  
重新登录完成

视频操作：  
https://www.bilibili.com/video/BV1d54y1R7zw/?spm\_id\_from=333.788.recommend\_more\_video.0

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[20210105223435749.png]: /images/20221119/e834aa4f6246479f81b3fd6621817b63.png
[20210105223602624.png]: /images/20221119/2585bb995c7249f2b30adff5838b1a76.png