afabama的博客

【代码】Centos7 新增yum源。

1.mysql官网下载安装包“mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz”https://dev.mysql.com/downloads/mysql/5.7.html#downloads2.工具winscp拷贝文件到/user/local目录下3.解压文件到/user/local/mysql目录mkdir mysqltar -zx...