How do you configure Laravel (7) with Elasticcache / Redis

Question

I'm getting

CROSSSLOT Keys in request don't hash to the same slot

in a Laravel App when using Redis (ElasticCache).

It's not clear where theses keys should be defined, or if Laravel/PHP will even support this. For instance in the config/database.php we have this:

'redis' => [
    'client' => env('REDIS_CLIENT', 'phpredis'),

    'options' => [
        'cluster' => env('REDIS_CLUSTER', 'redis'),
        'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_') . '_database_')
    ],

    'default' => [
        'url' => env('REDIS_URL'),
        'host' => env('REDIS_HOST', '127.0.0.1'),
        'password' => env('REDIS_PASSWORD', null),
        'port' => env('REDIS_PORT', '6379'),
        'database' => env('REDIS_DB', '0'),
    ],

    'cache' => [
        'url' => env('REDIS_URL'),
        'host' => env('REDIS_HOST', '127.0.0.1'),
        'password' => env('REDIS_PASSWORD', null),
        'port' => env('REDIS_PORT', '6379'),
        'database' => env('REDIS_CACHE_DB', '1'),
    ],
],

Where/how should these crossslot keys be defined?

How do you configure Laravel (7) with Elasticcache / Redis

0 Answers0