解決Nginx占用80端口問題

問題描述：

nginx 配置使用80端口，自動跳轉到歡迎頁面（welcome to nginx！），但是其他端口可以正常使用

解決方法：

配置文件目錄：

/etc/nginx/sites-enables/

在這個目錄下面除了在自己寫的配置文件（×××.conf）外還有一個default文件，這個文件是默認加載的而配置文件，編輯這個default文件，打開以后是這樣的：

 

 

 編輯default中的80端口，將其改為其他不經常用的端口。最后重啟nginx，nginx  -s reload 即可

nginx重定向與端口映射，反向代理，外網訪問內網問題

 

server {
    listen 80;
    access_log  /var/log/nginx/statistics_cwtc_access.log;
    client_max_body_size 4G;
    fastcgi_buffers 64 8K;
    client_body_buffer_size 1024k;
    keepalive_timeout 5;
    client_body_timeout 15;
    client_header_timeout 15;

    send_timeout 15;
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;

    location ~ ^/(docs|uploads|service|bms_backend|manage|system|accounts|wechat) {
        include uwsgi_params;
        uwsgi_pass uwsgi://127.0.0.1:18567;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location /bms-api/ {
        rewrite ^/bms-api/(.*) /$1 break;
        include uwsgi_params;

        uwsgi_pass uwsgi://127.0.0.1:18567;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location ~ ^/dashboard(/.*) {
         root /srv/lr-guomao/guomao_fe/dist;
        try_files $1 /index.html =404;
    }

    location ~ ^/wx(/.*) {
        root /srv/lr-guomao/guomao_fe/dist;
        try_files $1 /index.html =404;
    }
    location /  {
#        rewrite ^/$ http://www.baidu.com   redirect;

 #       include uwsgi_params;
 #       uwsgi_pass uwsgi://127.0.0.1:18567;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://172.16.35.253:8080;
}
}