添加源

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

安装Nginx

sudo yum install -y nginx

直至出现Complete!

启动

sudo systemctl start nginx.service

启动后在浏览器上访问，网页出现一下说明安装成功

Nginx常用命令

查看版本：nginx -v
查看nginx安装目录：ps -ef | grep nginx
检查配置文件：nginx -t
启动：systemctl start nginx.service
停止：systemctl stop nginx.service
重启：system restart nginx.service
设置开机自启动：systemctl enable nginx.service
停止开机自启动：systemctl disable nginx.service
查看当前状态：systemctl status nginx.service
查看所有已启动的服务：systemctl list-utils --type=service
重启nginx：service nginx restart(其他的：start, stop, try-restart, reload, force-reload, status)