我试图从 channel docs 运行教程在我的生产服务器上,使用 ssl。 几个小时后,我设法建立了连接,但它立即断开连接:
None - - [12/Mar/2018:17:42:22] "WSCONNECTING /ws/chat/bibou/" - -
None - - [12/Mar/2018:17:42:22] "WSCONNECT /ws/chat/bibou/" - -
None - - [12/Mar/2018:17:42:23] "WSDISCONNECT /ws/chat/bibou/" - -
我的堆栈是
ubuntu 16.04
nginx 1.10.3
channels==2.0.2
daphne==2.1.0
channels-redis==2.1.0
Twisted==17.9.0
除了 room.html 中的这部分,我有教程中代码的精确复制粘贴
var chatSocket = new WebSocket(
'wss://' + window.location.host +
':8443/ws/chat/' + roomName + '/');
这是我的 nginx conf
server {
#http
listen 80;
server_name domain.com;
root /usr/share/nginx/html;
include /etc/nginx/default.d/*.conf;
location / {
return 301 https://$server_name$request_uri;
}
}
server {
#https
listen 443 ssl;
listen 8443 ssl;
server_name domain.com;
root /usr/share/nginx/html;
ssl_certificate "/etc/letsencrypt/live/domain.com/fullchain.pem";
ssl_certificate_key "/etc/letsencrypt/live/domain.com/privkey.pem";
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
add_header Strict-Transport-Security "max-age=31536000";
include /etc/nginx/default.d/*.conf;
location /static/ {
root /home/ubuntu;
}
location /media/ {
root /home/ubuntu;
}
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://unix:/home/ubuntu/tlebrize/Project.sock;
}
location /ws/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_pass http://unix:/home/ubuntu/tlebrize/Daphne.sock;
}
}
我用 daphne -u Daphne.sock Project.asgi:application -v 3
运行 daphne
我还尝试绕过 nginx 并使用 sudo daphne -e ssl:8443:privateKey=/etc/letsencrypt/live/domain.co/privkey.pem:certKey=/etc/letsencrypt/live/domain.co/fullchain.pem Project.settings:CHANNEL_LAYERS
但我得到了相同的结果。
前面的中断显示消息聊天套接字意外关闭,错误代码为 1011(内部错误)
,没有任何原因。
最佳答案
我设法让它工作,这是 nginx 和/或使用 ReconnectingWebSocket 的问题。这是我的整个工作 session : nginx
server {
#http
listen 80;
server_name domain.co;
root /usr/share/nginx/html;
include /etc/nginx/default.d/*.conf;
location / {
return 301 https://$server_name$request_uri;
}
}
server {
#https
listen 443 ssl;
server_name domain.com;
root /usr/share/nginx/html;
ssl_certificate "/etc/letsencrypt/live/domain.com/fullchain.pem";
ssl_certificate_key "/etc/letsencrypt/live/domain.com/privkey.pem";
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
add_header Strict-Transport-Security "max-age=31536000";
include /etc/nginx/default.d/*.conf;
location /static/ {
root /home/ubuntu;
}
location /media/ {
root /home/ubuntu;
}
location /ws/ {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-for $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_pass http://127.0.0.1:8443;
}
location / {...}
}
达芙妮
sudo/home/ubuntu/venv/bin/daphne -e ssl:8443:privateKey=/etc/letsencrypt/live/domain.com/privkey.pem:certKey=/etc/letsencrypt/live/domain.com/fullchain.pem Project.asgi:application -v 3
js
var chatSocket = new ReconnectingWebSocket(
'wss://' + window.location.host +
':8443/ws/chat/' + roomName + '/');
关于django - channel Websocket 立即与 ssl 断开连接,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49242104/