Hi everyone,
I have a django app running on mac os x server via mod_wsgi (apache 2.4).
I am using proxypass to point to daphne (running on port 8000).
As far as I can tell things should be running ok. Daphne is being run via
this command:
daphne mysite.asgi:channel_layer -v2 -p 8000
When ever I access the url with the Channels chat demo app (/chat) daphne
prints the following:
2016-12-22 10:58:15,398 INFO Starting server at 127.0.0.1:8000, channel
layer mysite.asgi:channel_layer
2016-12-22 10:58:15,400 INFO Using busy-loop synchronous mode on
channel layer
2016-12-22 10:58:18,342 DEBUG HTTP GET request for
http.response!SAKtXWGjqdCG
2016-12-22 10:58:18,373 DEBUG HTTP 200 response started for
http.response!SAKtXWGjqdCG
2016-12-22 10:58:18,373 DEBUG HTTP close for http.response!SAKtXWGjqdCG
2016-12-22 10:58:18,374 DEBUG HTTP response complete for
http.response!SAKtXWGjqdCG
127.0.0.1:49944 - - [22/Dec/2016:10:58:18] "GET /chat/" 200 6550
2016-12-22 10:58:18,440 DEBUG HTTP GET request for
http.response!mDjckxncNYGS
2016-12-22 10:58:18,476 DEBUG HTTP 200 response started for
http.response!mDjckxncNYGS
2016-12-22 10:58:18,477 DEBUG HTTP close for http.response!mDjckxncNYGS
2016-12-22 10:58:18,477 DEBUG HTTP response complete for
http.response!mDjckxncNYGS
127.0.0.1:49950 - - [22/Dec/2016:10:58:18] "GET /chat/stream/" 200 6550
2016-12-22 10:58:19,527 DEBUG HTTP GET request for
http.response!lCwBwWsyjxGf
2016-12-22 10:58:19,550 DEBUG HTTP 200 response started for
http.response!lCwBwWsyjxGf
2016-12-22 10:58:19,551 DEBUG HTTP close for http.response!lCwBwWsyjxGf
2016-12-22 10:58:19,551 DEBUG HTTP response complete for
http.response!lCwBwWsyjxGf
...
The rqworker also:
mysite.local
2016-12-22 10:58:31,984 - DEBUG - worker - Got message on http.request
(reply http.response!MLkDhtLSmyEy)
2016-12-22 10:58:31,985 - DEBUG - runworker - http.request
2016-12-22 10:58:31,985 - DEBUG - worker - Dispatching message on
http.request to channels.staticfiles.StaticFilesConsumer
The error I am getting in safari & chrome is:
"WebSocket connection to 'wss://mysite.local/chat/stream/' failed:
WebSocket is closed before the connection is established. response code:
200"
When I access the site on from the server via localhost:8000/chat
everything works fine and daphne prints out:
2016-12-22 11:03:10,393 DEBUG HTTP GET request for
http.response!MJBzHhZMRNnb
2016-12-22 11:03:10,406 DEBUG HTTP 200 response started for
http.response!MJBzHhZMRNnb
2016-12-22 11:03:10,407 DEBUG HTTP close for http.response!MJBzHhZMRNnb
2016-12-22 11:03:10,407 DEBUG HTTP response complete for
http.response!MJBzHhZMRNnb
127.0.0.1:50013 - - [22/Dec/2016:11:03:10] "GET /chat" 200 6550
2016-12-22 11:03:10,411 DEBUG WebSocket closed for
websocket.send!wlxnNRjdYtZi
127.0.0.1:50026 - - [22/Dec/2016:11:03:10] "WSDISCONNECT /chat/stream/" - -
2016-12-22 11:03:10,413 DEBUG HTTP GET request for
http.response!aGsxTkWhWXxh
2016-12-22 11:03:10,415 DEBUG HTTP GET request for
http.response!fOyocApjCNFZ
2016-12-22 11:03:10,416 DEBUG HTTP GET request for
http.response!EdzYIGSakoQB
2016-12-22 11:03:10,429 DEBUG HTTP 304 response started for
http.response!fOyocApjCNFZ
2016-12-22 11:03:10,430 DEBUG HTTP close for http.response!fOyocApjCNFZ
2016-12-22 11:03:10,430 DEBUG HTTP response complete for
http.response!fOyocApjCNFZ
127.0.0.1:50034 - - [22/Dec/2016:11:03:10] "GET /static/css/style_chat.css"
304 -
2016-12-22 11:03:10,431 DEBUG HTTP 304 response started for
http.response!EdzYIGSakoQB
2016-12-22 11:03:10,432 DEBUG HTTP close for http.response!EdzYIGSakoQB
2016-12-22 11:03:10,432 DEBUG HTTP response complete for
http.response!EdzYIGSakoQB
127.0.0.1:50035 - - [22/Dec/2016:11:03:10] "GET
/static/js/reconnecting-websocket.min.js" 304 -
2016-12-22 11:03:10,433 DEBUG HTTP 304 response started for
http.response!aGsxTkWhWXxh
2016-12-22 11:03:10,433 DEBUG HTTP close for http.response!aGsxTkWhWXxh
2016-12-22 11:03:10,433 DEBUG HTTP response complete for
http.response!aGsxTkWhWXxh
127.0.0.1:50013 - - [22/Dec/2016:11:03:10] "GET
/static/js/jquery-1.12.2.min.js" 304 -
2016-12-22 11:03:10,446 DEBUG WebSocket open for
websocket.send!GTaoMdCohNRJ
127.0.0.1:50038 - - [22/Dec/2016:11:03:10] "WSCONNECT /chat/stream/" - -
2016-12-22 11:03:10,447 DEBUG Upgraded connection
http.response!uqNYcIilOUmR to WebSocket websocket.send!GTaoMdCohNRJ
And the rqworker
2016-12-22 11:03:43,757 - DEBUG - worker - Got message on http.request
(reply http.response!lSnLnqtZGeAQ)
2016-12-22 11:03:43,758 - DEBUG - runworker - http.request
2016-12-22 11:03:43,758 - DEBUG - worker - Dispatching message on
http.request to channels.staticfiles.StaticFilesConsumer
mysite.local
2016-12-22 11:03:43,775 - DEBUG - worker - Got message on
websocket.disconnect (reply websocket.send!GTaoMdCohNRJ)
2016-12-22 11:03:43,775 - DEBUG - runworker - websocket.disconnect
2016-12-22 11:03:43,775 - DEBUG - worker - Dispatching message on
websocket.disconnect to chat.consumers.ws_disconnect
2016-12-22 11:03:43,782 - DEBUG - worker - Got message on http.request
(reply http.response!jsOmihXNuAaw)
2016-12-22 11:03:43,782 - DEBUG - runworker - http.request
2016-12-22 11:03:43,782 - DEBUG - worker - Dispatching message on
http.request to channels.staticfiles.StaticFilesConsumer
2016-12-22 11:03:43,784 - DEBUG - worker - Got message on http.request
(reply http.response!LhlHYluUriEy)
2016-12-22 11:03:43,784 - DEBUG - runworker - http.request
2016-12-22 11:03:43,785 - DEBUG - worker - Dispatching message on
http.request to channels.staticfiles.StaticFilesConsumer
2016-12-22 11:03:43,786 - DEBUG - worker - Got message on http.request
(reply http.response!ZheYuJkmIcDU)
2016-12-22 11:03:43,786 - DEBUG - runworker - http.request
2016-12-22 11:03:43,786 - DEBUG - worker - Dispatching message on
http.request to channels.staticfiles.StaticFilesConsumer
2016-12-22 11:03:43,814 - DEBUG - worker - Got message on websocket.connect
(reply websocket.send!EbTqxrVaYgyb)
2016-12-22 11:03:43,815 - DEBUG - runworker - websocket.connect
2016-12-22 11:03:43,815 - DEBUG - worker - Dispatching message on
websocket.connect to chat.consumers.ws_connect
My current attempt with apache's proxy_module / proxy_wstunnel_module is
the following in a .conf file:
ProxyRequests Off
ProxyPreserveHost On
RewriteEngine on
RewriteCond %{REQUEST_URI} ^/chat/stream [NC,OR]
RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC]
RewriteCond %{HTTP:CONNECTION} Upgrade$ [NC]
RewriteRule .* wss://localhost:8000%{REQUEST_URI} [P,QSA,L]
<Location /chat/stream>
Require all granted
ProxyPass ws://localhost:8000/chat/stream
ProxyPassReverse wss://localhost:8000/chat/stream
</Location>
<Location /chat>
Require all granted
ProxyPass http://localhost:8000/chat
ProxyPassReverse http://localhost:8000/chat
</Location>
Can anyone shed some light on what this could be about? Is this an apache
config issue?
Thanks!
Adam
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