Problems encountered in installing mysql8 under centos7.x couldn't open file /etc/pki/rpm-gpg/rpm-gpg-key-mysql-2022

Online installation mysql When I met
If you encounter an error ：Couldn’t open file /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql-2022
You need to run the following command
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022

Re execution mysql Installation command for ：

yum install mysql-community-server

complete mysql Online installation

# Here it is. tlc101 Installation on mysql,  That is, and CM The master node is on the same node .
yum localinstall https://repo.mysql.com//mysql80-community-release-el7-1.noarch.rpm
# Installation services 
yum install mysql-community-server
# start-up ：
systemctl start mysqld
# Add power on self start 
systemctl enable mysqld