1、 用FinalShell 连接腾讯云服务器(如图)
1-1 FinalShell 的详细用法及软件下载
2、详细过程如下
2-1 先添加规则如下图所示
[root@VM-4-8-centos ~]# cd /usr/local/src/
[root@VM-4-8-centos src]# wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm
[root@VM-4-8-centos src]# rpm -ivh mysql57-community-release-el7-8.noarch.rpm
警告:mysql57-community-release-el7-8.noarch.rpm: 头V3 DSA/SHA1 Signature, 密钥 ID 5072e1f5: NOKEY
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正在升级/安装...