【发布时间】:2017-10-13 20:39:42
【问题描述】:
我在 rails 5 中实现 action cable,它在本地运行良好,但在登台和生产中,将消息发送到 action cable rails logger 后是 thi。
[ActionCable] Broadcasting to chats_4: {:id=>"message_97", :message=>"88", :user=>"John", :time=>"15-May-17 06:38 am", :chatroom_id=>4, :file=>nil}
但它没有传输给订阅者,浏览器控制台给出错误
Firefox can’t establish a connection to the server at wss://demo.xyz.com/cable.
The connection to wss://demo.xyz.com/cable was interrupted while the page was loading.
我的环境配置如下。
config.action_cable.url = "wss://demo.xyz.com/cable"
config.action_cable.allowed_request_origins = ['https://demo.xyz.com', 'http://demo.xyz.com']
我将应用程序托管在乘客 + nginx 中
location /cable {
passenger_app_group_name xyz_websocket;
passenger_force_max_concurrent_requests_per_process 0;
}
我的 nginx 日志说
2017/05/15 06:43:30 [error] 13412#0: *675 open() "/home/test/apps/xyz/current/public/cable" failed (2: No such file or directory), client: 103.xix.204.xx, server: https://demo.xyz.com, request: "GET /cable HTTP/1.1", host: "demo.xyz.com"
帮我解决这个问题。
【问题讨论】:
标签: ruby-on-rails ruby passenger ruby-on-rails-5 actioncable