查看系统中是否已安装 nginx 服务

yum list | grep nginx

查看nginx运行进程

ps -ef | grep nginx

添加源

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

安装Nginx

yum install -y nginx

查看nginx安装目录

find / -name "nginx"

Nginx默认目录

以下是Nginx的默认路径：

1. Nginx配置路径：/etc/nginx/
2. PID目录：/var/run/nginx.pid
3.  错误日志：/var/log/nginx/error.log
4. 访问日志：/var/log/nginx/access.log
5. 默认站点目录：/usr/share/nginx/html
6. 配置路径 ： /etc/nginx/nginx.conf

启动nginx

systemctl start nginx

再次 查看nginx运行进程

ps -ef | grep nginx

访问nginx

地址：192.168.0.1

查看nginx的状态

systemctl status nginx

加入开机启动

systemctl enable nginx

停止Nginx

systemctl stop nginx

查看nginx停止后的的状态

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