[英]Actioncable Nginx and Puma WebSocket handshake: Unexpected response
I am trying to configure the server with rails 5, Nginx and Puma. 我正在尝试使用Rails 5,Nginx和Puma配置服务器。 The application is running fine but Actioncable is giving
该应用程序运行正常,但Actioncable给出了
WebSocket connection to 'ws://server_name.com/cable' failed:
Error during WebSocket handshake: Unexpected response code: 200
Below are my nginx settings, 以下是我的Nginx设置,
upstream app {
server unix:/tmp/app.sock fail_timeout=0;
}
server {
listen 80;
server_name server_name.com;
try_files $uri/index.html $uri @app;
client_max_body_size 100M;
location @app {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://app;
client_max_body_size 10M;
}
location /cable {
proxy_pass http://app/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
location ~ ^/(assets|uploads)/ {
root assets_path;
gzip_static on;
expires max;
add_header Cache-Control public;
add_header ETag "";
break;
}
error_page 500 502 503 504 /500.html;
}
In rails in production.rb, I did the settings like below. 在production.rb的rails中,我进行了如下设置。
config.action_cable.url = 'ws://server_name.com/cable'
Any help will be appreciated. 任何帮助将不胜感激。
try to add: 尝试添加:
config.action_cable.allowed_request_origins = ['*']
config.action_cable.disable_request_forgery_protection = true
to your config/environments/production.rb
file 到您的
config/environments/production.rb
文件
it works with me, you can check this link also. 它对我有效,您也可以检查此链接 。 and this question
这个问题
Try using, 尝试使用
location /cable {
proxy_pass http://app; # not http://app/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
And also make sure that you have config.action_cable.allowed_request_origins = [/http:\\/\\/*/, /https:\\/\\/*/]
in your production.rb if you don't have ssl 如果没有ssl,请确保在production.rb中有
config.action_cable.allowed_request_origins = [/http:\\/\\/*/, /https:\\/\\/*/]
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