centos7安装mysql5.7

centos7安装mysql5.7

参考文档

【centos7 + MySQL5.7 安装】centos7 安装MySQL5.7

https://blog.youkuaiyun.com/EB_NUM/article/details/105425622

11

wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm

1

yum -y localinstall mysql57-community-release-el7-11.noarch.rpm

2

yum -y install mysql-community-server

警告：/var/cache/yum/x86_64/7/mysql57-community/packages/mysql-community-common-5.7.37-1.el7.x86_64.rpm: 头V4 RSA/SHA256 Signature, 密钥 ID 3a79bd29: NOKEYA
mysql-community-common-5.7.37-1.el7.x86_64.rpm 的公钥尚未安装

可以在运行安装程序之前导入密钥：
sudo rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022

运行上面的这句话之后,就成功了