转:https://www.cnblogs.com/fuhai0815/p/8522868.html 一、建立nginx源 vim /etc/yum.repos.d/nginx.repo [nginx]name=nginx repobaseurl=http://nginx.org/packages/centos/7/$basearch/gpgcheck=0enabled=1 二、安装 yum -y install nginx 三、启动 systemctl start nginx 加入开机启动项:systemctl enable nginx 四、配防火墙 vi /etc/sysconfig/iptables 添加下面内容-A INPUT -m state –state NEW -m tcp -p tcp –dpor...