摘要：
yum -y install epel-release wget make gcc-c++ cd /opt wget https://download.redis.io/releases/redis-6.2.3.tar.gz tar -xf redis-6.2.3.tar.gz cd redis-6 阅读全文
摘要：
``` yum -y localinstall http://mirrors.ustc.edu.cn/mysql-repo/mysql57-community-release-el7.rpm rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql- 阅读全文
摘要：
# 查看当前系统版本的详细信息 ``` # cat /etc/redhat-release CentOS Linux release 7.9.2009 (Core) ``` # yum源下载 地址：https://dev.mysql.com/downloads/repo/yum/ ![](https 阅读全文