1.问题描述
安装mysql数据库 错误:依赖检测失败:
[root@tidbserver mysqlrpm]# rpm -ivh mysql-community-libs-8.0.34-1.el7.x86_64.rpm
警告:mysql-community-libs-8.0.34-1.el7.x86_64.rpm: 头V4 RSA/SHA256 Signature, 密钥 ID 3a79bd29: NOKEY
错误:依赖检测失败:
mariadb-libs 被 mysql-community-libs-8.0.34-1.el7.x86_64 取代
2.发生原因
mariadb属于mysql分支,所以libs安装的时候冲突
[root@tidbserver mysqlrpm]# rpm -qa | grep -E 'mysql|mariadb'
mysql-community-client-plugins-8.0.34-1.el7.x86_64
mariadb-libs-5.5.68-1.el7.x86_64
mysql-community-common-8.0.34-1.el7.x86_64
3.解决方法
删除调mariadb的lib包就行
rpm -e mariadb-libs-5.5.68-1.el7.x86_64 --nodeps
在执行mysql-libs的安装就成功了