multiple daphne processes with supervisord and UNIX socket #287
Description
Setup daphne with supervisord and nginx as shown in the docs is working.
https://channels.readthedocs.io/en/latest/deploying.html#nginx-supervisor-ubuntu
But changing from TCP to UNIX socket for the fcgi process group results in daphne not responding to requests.
Run as single program in supervisor
[program:current.example.com_daphne] command = /srv/current.example.com/env/bin/daphne --unix-socket /srv/current.example.com/run/daphne.sock --proxy-headers crm.asgi:application directory = /srv/current.example.com/src/ environment = LANGUAGE=en_US.UTF-8,LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8,PYTHONPATH='/srv/current.example.com/env/' user = www-data Request
root@crm:# curl -v --no-buffer --unix-socket /srv/current.example.com/run/daphne.sock "http://current.example.com/dashboard/" * Trying /srv/current.example.com/run/daphne.sock... * Connected to current.example.com (/srv/current.example.com/run/daphne.sock) port 80 (#0) > GET /dashboard/ HTTP/1.1 > Host: current.example.com > User-Agent: curl/7.58.0 > Accept: */* > < HTTP/1.1 302 Found < Content-Type: text/html; charset=utf-8 < Location: /auth/login/?next=/dashboard/ < X-Frame-Options: SAMEORIGIN < Vary: Accept-Language, Cookie < Content-Language: de < Content-Length: 0 < * Connection #0 to host current.example.com left intact Run as fcgi-program in supervisor
[fcgi-program:demo.example.com_daphne] command = /srv/demo.example.com/env/bin/daphne --fd 0 --proxy-headers crm.asgi:application directory = /srv/demo.example.com/src/ environment = LANGUAGE=en_US.UTF-8,LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8,PYTHONPATH='/srv/demo.example.com/env/' user = www-data socket=unix:///srv/demo.example.com/run/daphne.sock numprocs = 2 Request
root@crm:# curl -v --no-buffer --unix-socket /srv/demo.example.com/run/daphne.sock "http://demo.example.com/dashboard/" * Trying /srv/demo.example.com/run/daphne.sock... * Connected to demo.example.com (/srv/demo.example.com/run/daphne.sock) port 80 (#0) > GET /dashboard/ HTTP/1.1 > Host: demo.example.com > User-Agent: curl/7.58.0 > Accept: */* > * Recv failure: Connection reset by peer * stopped the pause stream! * Closing connection 0 curl: (56) Recv failure: Connection reset by peer