[root@linshengqian mysql-8.0.30]#Warning
rpm -ivh mysql-community-libs-8.0.30-1.el7.x86_64.rpm
: mysql-community-libs-8.0.30-1.el7.x86_64.rpm: header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
error: dependency detection failed:
mariadb-libs is replaced by mysql-community-libs-8.0.30-1.el7.x86_64
Similar errors can be added with --nodeps --force
rpm -ivh mysql-community-libs-8.0.30-1.el7.x86_64.rpm --nodeps --force