您好,我正在尝试将Nginx配置为WebSocket的反向代理。我按照以下方式配置了我的服务器:
server {
listen 80;
server_name www.mydomain.com;
access_log off;
#error_log off;
location / {
proxy_pass http://127.0.0.1:8765;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $http_host;
proxy_buffering off;
}
}
但是我从客户端得到了以下错误:
WebSocket连接到'ws://www.application.com/ws'失败:WebSocket握手期间出错:'Connection'标头值不是'Upgrade'
我可能做了一些配置错误,但我看不出来。
客户端的请求头如下:
GET ws://www.talkybee.com/ws HTTP/1.1
Pragma: no-cache
Origin: http://www.talkybee.com
Host: www.talkybee.com
Sec-WebSocket-Key: Ol+O1IdaLEsHxxWRBt2oqg==
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36
Upgrade: websocket
Sec-WebSocket-Extensions: x-webkit-deflate-frame
Cache-Control: no-cache
Connection: Upgrade
Sec-WebSocket-Version: 13
当我进行普通的直接连接时,我的连接就可以正常工作。以下是正常工作的请求头。
Cache-Control:no-cache
Connection:Upgrade
Host:www.talkybee.com:8765
Origin:http://www.talkybee.com:8765
Pragma:no-cache
Sec-WebSocket-Extensions:x-webkit-deflate-frame
Sec-WebSocket-Key:Y026b/84aUkMxVb0MaKE2A==
Sec-WebSocket-Version:13
Upgrade:websocket
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36
proxy_pass http://127.0.0.1:8765/;
,会发生什么? - gitaarik