安装MySQL报错：Failing package is: mysql-community-client-5.7.40-1.el7.x86_64 GPG Keys are configured as

一、报错

Failing package is: mysql-community-client-5.7.40-1.el7.x86_64
 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

二、出处：

安装MySQL执行

 yum -y install mysql-community-server  时，未安装成功

三、报错原因

MySQL GPG 密钥已过期

四、解决方法

执行

rpm –import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022

执行后再执行

 yum -y install mysql-community-server 

 安装成功