为什么在云服务器里使用官方教程安装的MYSQL会错误

Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql Importing GPG key 0x5072E1F5: Userid : "MySQL Release Engineering mysql-build@oss.oracle.com" Fingerprint: a4a9 4068 76fc bd3c 4567 70c8 8c71 8d3b 5072 e1f5 Package : mysql57-community-release-el7-10.noarch (@/mysql57-community-release-el7-10.noarch) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

Public key for mysql-community-libs-compat-5.7.37-1.el7.x86_64.rpm is not installed

Failing package is: mysql-community-libs-compat-5.7.37-1.el7.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

这个怎么解决