搭建云平台
将动态网络配置为静态网络此网站详细的配置:静态IP设置(超详细)
systemctl restart network (重启 network)
systemctl status network (查看 network 状态)

systemctl stop NetworkManager (停止NetworkManager )
systemctl disable NetworkManager (设置为开机不启动)

systemctl restart network (重新启动network)
systemctl enable network (设置为开机自动启动)

vi /etc/hosts


关闭防火墙并设置为开机不启动:
systemctl stop firewalld
systemctl disable firewalld

查看防火墙是否关闭:
systemctl status firewalld

安装mariadb数据库
先查看RDO中MariaDB的版本及配置/etc/my.cnf.d/server.cnf
yum install -y mariadb mariadb-server python2-
PyMySQL
出现complete则成功:

开机自动启动MariaDB
systemctl enable mariadb

重启数据库
systemctl restart mariadb

设置MariaDB服务安全 root密码
mysql_secure_installation
先按回车,然后按Y,设置mysql密码,然后一直按n结束


设置并修改密码:

退出后看能不能进去,能进去则说明成功。

搭建云平台 3 Day(下)
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