一、配置mysql
先安装mysql
wget http://dev.MYSQL.com/get/MYSQL57-community-release-el7-8.noarch.rpm
yum localinstall MYSQL57-community-release-el7-8.noarch.rpm
yum repolist enabled | grep “mysql.-community.”
yum install mysql-community-server
报错信息
‘’’
warning: /var/cache/yum/x86_64/7/mysql57-community/packages/mysql-community-libs-compat-5.7.37-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
The GPG keys listed for the “MySQL 5.7 Community Server” repository are already installed but they are not correct for this package.
Check that the correct key URLs are configured for this repository.
Failing package is: mysql-community-libs-compat-5.7.37-1.el7.x86_64
‘’’
需要运行
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022
[root@bigdata01 soft]# systemctl sta
