Node.js 带有NGINX proxy\u pass的网页包开发服务器
我试图让Node.js 带有NGINX proxy\u pass的网页包开发服务器,node.js,nginx,websocket,webpack,webpack-dev-server,Node.js,Nginx,Websocket,Webpack,Webpack Dev Server,我试图让webpack dev server在Docker容器中运行,然后通过NGINX主机访问它。初始index.html已加载,但与开发服务器的Web套接字连接无法连接 VM47:35到“ws://example.com/sockjs-node/834/izehemiu/WebSocket”的WebSocket连接失败:WebSocket握手期间出错:意外响应代码:400 我正在使用以下配置 map $http_upgrade $connection_upgrade { default
webpack dev server
在Docker容器中运行,然后通过NGINX主机访问它。初始index.html
已加载,但与开发服务器的Web套接字连接无法连接
VM47:35到“ws://example.com/sockjs-node/834/izehemiu/WebSocket”的WebSocket连接失败:WebSocket握手期间出错:意外响应代码:400
我正在使用以下配置
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
upstream webpack_dev_server {
server node;
}
server {
server_name _;
listen 80;
root /webpack_dev_server;
location / {
proxy_pass http://webpack_dev_server;
}
location /sockjs-node/ {
proxy_pass http://webpack_dev_server/sockjs-node/;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host; # pass the host header - http://wiki.nginx.org/HttpProxyModule#proxy_pass
proxy_http_version 1.1; # recommended with keepalive connections - http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_http_version
# WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
}
}
代理通行证应该是您的网页开发服务器容器的ip和端口,您需要
Proxy\u重定向关闭代码>
location /sockjs-node {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Host $host;
proxy_pass http://node:8080;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
另外,不要忘记将轮询添加到您的Web包开发中间件中
watchOptions: {
aggregateTimeout: 300,
poll: 1000
}
我在HTTPS服务器上做了更多的工作,遇到了一些问题,解决了这些问题,并在这里发布了答案:这将对通过本文的其他人有所帮助。我也遇到过类似的问题(nx.dev+React+nginx),并且proxy\u重定向
。更重要的是,它可能是错误的,并导致无效的重定向。