laravel - Laravel Echo Server-Socket.io-轮询失败

Question

Laravel Echo Server通过以下方式启动:
laravel-echo-server start并运行良好:

L A R A V E L  E C H O  S E R V E R

version 1.3.1

Starting server...

✔  Running at localhost on port 6001
✔  Channels are ready.
✔  Listening for http events...
✔  Listening for redis events...

Server ready!

CHANNEL private-user:09222583-ef73-5640-bcc8-062b36c4f380.d3d0a4d2-0c95-5f5f-aea4-1dfe1fa36483

但是，在前端，轮询似乎失败了。 “网络”选项卡显示请求不断尝试连接并失败:



URL看起来像这样: https://example.com:6001/socket.io/?EIO=3&transport=polling&t=MGEIXhf laravel-echo-server.json看起来像这样:

{
    "authHost": "https://example.com",
    "authEndpoint": "/broadcasting/auth",
    "clients": [],
    "database": "redis",
    "databaseConfig": {
        "redis": {
            "host": "127.0.0.1",
            "password": "56df4h5dfg4"
        }
    },
    "devMode": false,
    "host": null,
    "port": "6001",
    "protocol": "https",
    "socketio": {},
    "sslCertPath": "/etc/nginx/ssl/example_com/ssl-bundle.crt",
    "sslKeyPath": "/etc/nginx/ssl/example_com/example_com.key",
    "sslCertChainPath": "",
    "sslPassphrase": ""
}

端口 6001似乎已在 ufw中打开:

Status: active

To                         Action      From
--                         ------      ----
...
6001                       ALLOW       Anywhere
...
6001 (v6)                  ALLOW       Anywhere (v6)
...

Answer 1

确认您在js文件中也使用了相同的端口号。

import Echo from 'laravel-echo'
window.io = require('socket.io-client');
window.Echo = new Echo({
broadcaster: 'socket.io',
host: window.location.hostname + ':6001'});