CentOS7安装MySQL8报错mariadb-libs is obsoleted by mysql-community-libs-8.0.xx-1.el7.x86_64

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一、问题描述

CentOS7 安装 MySQL8 报错 mariadb-libs is obsoleted by mysql-community-libs-8.0.xx-1.el7.x86_64 ：

warning: mysql-community-libs-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
error: Failed dependencies:
	mariadb-libs is obsoleted by mysql-community-libs-8.0.28-1.el7.x86_64

二、解决方法

执行以下命令卸载 mysql-libs ：

yum remove mysql-libs