添加源

rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

查看源是否安装成功

yum search nginx

安装

yum install -y nginx

启动

systemctl start nginx.service

加入开机启动

systemctl enable nginx.service

显示防火墙开放端口

firewall-cmd --list-ports

添加端口

firewall-cmd --zone=public --add-port=80/tcp --permanent

重启防火墙

firewall-cmd --reload

齐活上图

真相.png

以上