ubuntu中使用nginx监听80端口进行转发

安装nginx：

sudo apt-get install nginx

配置路径

nginx的默认安装路径在/usr/local/nginx下.
nginx的默认配置在/etc/nginx下.
把80端口指向8080端口, 方法如下:
include /etc/nginx/conf.d/*.conf;
#include /etc/nginx/sites-enabled/*; //

server {
    listen 80;
    server_name localhost;

    location / {
        proxy_pass http://127.0.0.1:8080;
        proxy_redirect off;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

简单命令

    sudo service nginx start        #启动
    sudo service nginx stop         #停止
    sudo service nginx restart      #重新启动
    sudo service nginx reload       #重新启动
    sudo nginx -s start     #启动
    sudo nginx -s stop      #停止
    sudo nginx -s restart   #重新启动
    sudo nginx -s reload    #重新加载配置