安装redis

yum install -y redis

启动redis

systemctl start redis

配置内网密码登录，打开配置文件vim /etc/redis.conf

# 修改成内网ip

bind 172.24.214.105

# 添加下面的配置，配置密码

requirepass 密码

安装mysql

wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql-community-server

启动mysql

systemctl start mysqld.service

查看默认密码

grep "password" /var/log/mysqld.log

接着第一次使用的时候要修改默认密码

ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码';

添加一个可以远程访问的账号

grant all privileges on *.* to '用户名'@'%' identified by '密码';

flush privileges;