部署nodejs应用

基础

  • git clone
  • npm i
  • pm2 start

修改nginx

  1. cat /etc/nginx/sites-enabled/default
  4. upstream backend_nodejs {
  5.     server 127.0.0.1:3019 max_fails=0 fail_timeout=10s;
  6.     #server 127.0.0.1:3001;
  7.     keepalive 512;
  8. }
  11. server {
  12.     listen 80 default_server;
  13.     listen [::]:80 default_server ipv6only=on;
  15.     #root /usr/share/nginx/html;
  16.     root /home/sang/workspace/oschina/base2-wechat-jssdk/public;
  17.     index index.html index.htm;
  19.     # Make site accessible from http://localhost/
  20.         server_name nodeonly.mengxiaoban.cn at35.com;
  21.     client_max_body_size 16M;
  22.       keepalive_timeout 10;
  24.     location / {
  25.         # First attempt to serve request as file, then
  26.         # as directory, then fall back to displaying a 404.
  27.         #try_files $uri $uri/ =404;
  28.         # Uncomment to enable naxsi on this location
  29.         # include /etc/nginx/naxsi.rules
  31.     proxy_set_header X-Real-IP $remote_addr;
  32.     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  33.     proxy_set_header Host $http_host;
  34.     proxy_set_header X-NginX-Proxy true;
  35.     proxy_redirect off;
  36.         proxy_next_upstream error timeout http_500 http_502 http_503 http_504;
  37.     proxy_set_header   Connection "";
  38.     proxy_http_version 1.1;
  39.     proxy_pass http://backend_nodejs;
  40.     }
  41. }

注意

  • upstream backend_nodejs定义的代理转发的api地址
  • location /下面的proxy_pass，从upstream里取
  • root下面放的是静态资源，比如express下的public目录

然后重启nginx即可

  1. sudo nginx -s reload