I have a problem. Apache listens on a white ip and proxies all requests /ssd on nginx that proxies requests /city-dashboard to another server with websockets. In apache config:
ProxyPass /ssd/ http://10.127.32.24
ProxyPassReverse /ssd/ http://10.127.32.24
nginx config: on nginx.conf:
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
} include /etc/nginx/conf.d/*.conf; on default.conf
location /city-dashboard/stream {
proxy_pass http://10.127.32.24:5000/stream;
proxy_set_header Host $host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
}
Request headers:
GET ws://x.x.x.x/ssd/city-dashboard/stream HTTP/1.1
Host: x.x.x.x
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Upgrade: websocket
Origin: http://x.x.x.x
Sec-WebSocket-Version: 13
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.125 Safari/537.36
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8
Sec-WebSocket-Key: 881o9c/z3Q437JFCti3BIw==
Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits
Response headers:
Connection:Upgrade, close
Content-Length:34
Content-Type:text/html; charset=UTF-8
Date:Wed, 19 Aug 2015 16:53:40 GMT
Server:nginx/1.8.0
Upgrade:websocket
Connection: close
Status Code 400 Bad Request what am I doing wrong? I think maybe apache or nginx cut the headers, how to make that they did not?
I tried write so at apache conf:
Header set Connection "Upgrade"
RequestHeader setifempty Connection "Upgrade"
Header set Upgrade "websocket"
RequestHeader setifempty Upgrade "websocket"