一、配置epel yum 源
# wget http://dl.Fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
# rpm -ivh epel-release-latest-7.noarch.rpm
# yum install nginx -y
# yum remove nginx 卸载
二、查看确认 是否安装
# rpm -qa | grep nginx
image.png
三、查看 安装nginx 所生成的文件
# rpm -ql nginx
四、启动nginx
//启动nginx
# systemctl start nginx
//设置开机启动
# systemctl enable nginx
//查看nginx 启动状态
# systemctl status nginx
# 无法关闭 netstat -nltp
# kill ` ps -ef | grep 'nginx' | awk '{print $2}' `
在浏览器中输入 nginx 服务器的ip 地址,如果不能正常访问，关闭防火墙
// 停止firewall
# systemctl stop firewalld.service
// 禁止firewall开机启动
# systemctl disable firewalld.service
// 查看默认防火墙状态（关闭后显示notrunning，开启后显示running）
# firewall-cmd --state
