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У меня есть небольшое приложение Laravel, которое развернуто на AWS elastic beanstalk. Мой интерфейс подключается к моему бэкэнду с помощью Laravel WebSocket с помощью библиотеки BeyondCode.

Я протестировал все в localhost, и все работает нормально, но не для развертывания Elastic Beanstalk.

используются как мои локальные, так и серверные APP_MODE=local , и APP_DEBUG=True поэтому я могу протестировать все с помощью Laravel WebSocket Admin .

Вот моя конфигурация для config/broadcasting.php

  <?php

return [

    /*
    |--------------------------------------------------------------------------
    | Default Broadcaster
    |--------------------------------------------------------------------------
    |
    | This option controls the default broadcaster that will be used by the
    | framework when an event needs to be broadcast. You may set this to
    | any of the connections defined in the "connections" array below.
    |
    | Supported: "pusher", "redis", "log", "null"
    |
    */

    'default' => env('BROADCAST_DRIVER', 'null'),

    /*
    |--------------------------------------------------------------------------
    | Broadcast Connections
    |--------------------------------------------------------------------------
    |
    | Here you may define all of the broadcast connections that will be used
    | to broadcast events to other systems or over websockets. Samples of
    | each available type of connection are provided inside this array.
    |
    */

    'connections' => [

        'pusher' => [
            'driver' => 'pusher',
            'key' => env('PUSHER_APP_KEY'),
            'secret' => env('PUSHER_APP_SECRET'),
            'app_id' => env('PUSHER_APP_ID'),
            'options' => [
                'cluster' => env('PUSHER_APP_CLUSTER'),
                'encrypted' => false,
                'host' => 'backend.example.com',
                'port' => 6001,
                'scheme' => 'http'
            ],
        ],

        'redis' => [
            'driver' => 'redis',
            'connection' => 'default',
        ],

        'log' => [
            'driver' => 'log',
        ],

        'null' => [
            'driver' => 'null',
        ],

    ],

];
 

config/websocket.php

 <?php

use BeyondCodeLaravelWebSocketsDashboardHttpMiddlewareAuthorize;

return [

    /*
     * Set a custom dashboard configuration
     */
    'dashboard' => [
        'port' => env('LARAVEL_WEBSOCKETS_PORT', 6001),
    ],

    /*
     * This package comes with multi tenancy out of the box. Here you can
     * configure the different apps that can use the webSockets server.
     *
     * Optionally you specify capacity so you can limit the maximum
     * concurrent connections for a specific app.
     *
     * Optionally you can disable client events so clients cannot send
     * messages to each other via the webSockets.
     */
    'apps' => [
        [
            'id' => env('PUSHER_APP_ID'),
            'name' => env('APP_NAME'),
            'key' => env('PUSHER_APP_KEY'),
            'secret' => env('PUSHER_APP_SECRET'),
            'path' => env('PUSHER_APP_PATH'),
            'capacity' => null,
            'enable_client_messages' => true,
            'enable_statistics' => true,
        ],
    ],

    /*
     * This class is responsible for finding the apps. The default provider
     * will use the apps defined in this config file.
     *
     * You can create a custom provider by implementing the
     * `AppProvider` interface.
     */
    'app_provider' => BeyondCodeLaravelWebSocketsAppsConfigAppProvider::class,

    /*
     * This array contains the hosts of which you want to allow incoming requests.
     * Leave this empty if you want to accept requests from all hosts.
     */
    'allowed_origins' => [
        //
    ],

    /*
     * The maximum request size in kilobytes that is allowed for an incoming WebSocket request.
     */
    'max_request_size_in_kb' => 250,

    /*
     * This path will be used to register the necessary routes for the package.
     */
    'path' => 'admin/websocket',

    /*
     * Dashboard Routes Middleware
     *
     * These middleware will be assigned to every dashboard route, giving you
     * the chance to add your own middleware to this list or change any of
     * the existing middleware. Or, you can simply stick with this list.
     */
    'middleware' => [
        'web',
        Authorize::class,
    ],

    'statistics' => [
        /*
         * This model will be used to store the statistics of the WebSocketsServer.
         * The only requirement is that the model should extend
         * `WebSocketsStatisticsEntry` provided by this package.
         */
        'model' => BeyondCodeLaravelWebSocketsStatisticsModelsWebSocketsStatisticsEntry::class,

        /**
         * The Statistics Logger will, by default, handle the incoming statistics, store them
         * and then release them into the database on each interval defined below.
         */
        'logger' => BeyondCodeLaravelWebSocketsStatisticsLoggerHttpStatisticsLogger::class,

        /*
         * Here you can specify the interval in seconds at which statistics should be logged.
         */
        'interval_in_seconds' => 60,

        /*
         * When the clean-command is executed, all recorded statistics older than
         * the number of days specified here will be deleted.
         */
        'delete_statistics_older_than_days' => 60,

        /*
         * Use an DNS resolver to make the requests to the statistics logger
         * default is to resolve everything to 127.0.0.1.
         */
        'perform_dns_lookup' => false,
    ],

    /*
     * Define the optional SSL context for your WebSocket connections.
     * You can see all available options at: http://php.net/manual/en/context.ssl.php
     */
    'ssl' => [
        /*
         * Path to local certificate file on filesystem. It must be a PEM encoded file which
         * contains your certificate and private key. It can optionally contain the
         * certificate chain of issuers. The private key also may be contained
         * in a separate file specified by local_pk.
         */
        'local_cert' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_CERT', null),

        /*
         * Path to local private key file on filesystem in case of separate files for
         * certificate (local_cert) and private key.
         */
        'local_pk' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_PK', null),

        /*
         * Passphrase for your local_cert file.
         */
        'passphrase' => env('LARAVEL_WEBSOCKETS_SSL_PASSPHRASE', null),
    ],

    /*
     * Channel Manager
     * This class handles how channel persistence is handled.
     * By default, persistence is stored in an array by the running webserver.
     * The only requirement is that the class should implement
     * `ChannelManager` interface provided by this package.
     */
    'channel_manager' => BeyondCodeLaravelWebSocketsWebSocketsChannelsChannelManagersArrayChannelManager::class,
];
 

Я использую command: 'nohup php artisan websocket:serve > websocket.out 2> websocket.err < /dev/null amp;' websocket для сервера.

Из конфигурации балансировщика нагрузки я добавил новый процесс с именем WebSocket , который использует порт 6001 , и добавил прослушиватель в порту 6001 .

Теперь, когда я захожу на admin/websocket страницу и нажимаю connect на нее, я получаю сообщение об ошибке консоли

 pusher.min.js:8 WebSocket connection to 'ws://backend.example.com:6001/app/wskey?protocol=7amp;client=jsamp;version=4.3.1amp;flash=false' failed: Error during WebSocket handshake: Unexpected response code: 502
 

Я пытался найти решение из документации библиотеки, но у них мало информации о развертывании, не говоря уже об эластичном Beanstalk.

Я не уверен, чего мне не хватает, и срываю волосы. Любая помощь действительно ценится.

Примечание: я не знаю, где проверить websocket.out или websocket.ошибка в файле. :