执行命令后,可能会出现下面的错误信息
yum install mysql-community-server
Public key for mysql-community-libs-5.7.44-1.el7.x86_64.rpm is not installed
Failing package is: mysql-community-libs-5.7.44-1.el7.x86_64
GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
原因是MySQL的GPG升级了,需要重新导入,执行下面的命令即可:
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022
yum install mysql-community-server

文章讲述了在使用`yuminstallmysql-community-server`命令时遇到的GPG公钥未安装错误,原因在于MySQLGPG密钥已更新。解决方法是先从官方源导入新密钥,然后重新安装。
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