一台vps服务器Terraformoci-cli一、安装Terraformwget https://releases.hashicorp.com/terraform/0.15.5/terraform_0.15.5_linux_amd64.zip解压，并移动文件terraform到/usr/bi...
1、切换到 root 用户sudo -i2、升级 CentOS 7/8 系统yum update -y3、防火墙相关命令查看防火墙状态firewall-cmd --state 停止防火墙systemctl stop firewalld.service禁止防火墙开机自启systemctl dis...