我有一个工作配置的 nginx 代理到 django 频道的上游 daphne 服务器。但是,当我将网站移动到 ssl 时,我开始遇到 websocket 请求的问题 403 错误。这是来自我的错误日志:
None - - [24/Apr/2017:02:43:36] "WSCONNECTING /pulse_events" - -
None - - [24/Apr/2017:02:43:36] "WSREJECT /pulse_events" - -
2017/04/24 02:43:37 [info] 465#465: *10 client 69.203.115.135 closed keepalive
connection
并从访问日志中:
- - [24/Apr/2017:02:48:54 +0000] "GET /pulse_events HTTP/1.1" 403 5 "-" "-"
- - [24/Apr/2017:02:49:03 +0000] "GET /pulse_state/ HTTP/2.0" 200 1376 "-" "Pulse/1 CFNetwork/811.4.18 Darwin/16.1.0"
我的 nginx 配置如下:
upstream pulse_web_server {
server unix:/home/pulseweb/run/gunicorn.sock fail_timeout=0;
}
upstream pulse_web_sockets {
server unix:/home/pulseweb/run/daphne.sock;
}
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
server {
listen 80;
server_name backend.com;
return 301 https://$host$request_uri;
}
server {
listen 443 http2 ssl;
server_name backend.com;
root /var/www/vhosts/backend.com;
location ~ /.well-known {
allow all;
}
include snippets/ssl-params.conf;
ssl_certificate /etc/letsencrypt/live/backend.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/backend.com/privkey.pem;
client_max_body_size 4G;
access_log /var/log/nginx/pulse-access.log;
error_log /var/log/nginx/pulse-error.log info;
location /static/ {
alias /var/www/vhosts/backend.com/static/;
}
location /pulse_events {
proxy_pass http://pulse_web_sockets;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
location / {
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_set_header Connection "";
proxy_http_version 1.1;
server_tokens off;
proxy_buffering on;
if (!-f $request_filename) {
proxy_pass http://pulse_web_server;
break;
}
}
}
这是我的 requirements.txt:
asgi-redis==0.14.0
asgiref==0.14.0
asyncio==3.4.3
autobahn==0.16.0
channels==0.17.2
daphne==0.14.3
Django==1.10
django-extensions==1.7.2
django-webpack-loader==0.3.3
djangorestframework==3.4.4
msgpack-python==0.4.8
python-dateutil==2.5.3
redis==2.10.5
requests==2.11.0
six==1.10.0
Twisted==16.2.0
txaio==2.5.1
zope.interface==4.2.0
任何见解将不胜感激。