Centos 7 安装MySQL报错：The GPG keys listed for the “MySQL 5.7 Community Server“ repository are
发布时间：2023-02-15 18:30
Downloading packages:
warning: /var/cache/yum/x86_64/7/mysql57-community/packages/mysql-community-server-5.7.37-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
The GPG keys listed for the "MySQL 5.7 Community Server" repository are already installed but they are not correct for this package.
Check that the correct key URLs are configured for this repository.
Failing package is: mysql-community-server-5.7.37-1.el7.x86_64
GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
报错原因：这是由于MySQL GPG 密钥已过期导致的问题，解决出处需要运行命令, 以2022年为例
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022