Connecting redis cluster using Laravel giving no connection available in the pool

Question

I want to connect redis cluster from Laravel but I am getting No connections available in the pool. My databaase.php looks like

'redis' => [

    'client' => env('REDIS_CLIENT', 'predis'),


    'clusters' => [
            'default' =>
                [
                  [
           
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_DB', '0'),
        ]],
        'options' => [
            'cluster' => 'redis', // This tells Redis Client lib to follow redirects (from cluster)

        ]
    ],

]

But with this settings, I am getting No connections available in the pool. But if I just connect redis cluster using cli, I can successfully connect. So I believe there is something wrong with my laravel configuration that I am still unable to solve. Any help?

Solution Hi guys, it was a configuration issue. I was using wrong port. The default port is 6379 and I was mistakenly using another port number.

I think the `options` key should be in `redis` not in `redis.clusters` — Razor, Oct 24 '22 at 12:37

score 0 · Answer 1 · answered Oct 26 '22 at 13:18

0

Moving the options to the parent array should solve your problem.

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

    'options' => [
        'cluster' => 'redis'
    ]

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

answered Oct 26 '22 at 13:18

Mathew Berry

138
1
7

moved but didn't worked – Awais Qarni Oct 28 '22 at 08:06
Can you confirm you are using `predis` or `phpredis` in the client, it might not be able to pick it up because of that? – Mathew Berry Oct 28 '22 at 10:36

score 0 · Answer 2 · answered Oct 27 '22 at 16:20

What about adding scheme and moving options ?

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

    'options' => [
        'cluster' => 'redis'
    ],

    'clusters' => [
        'default' => [
            [
                'scheme' => env('REDIS_SCHEME', 'tcp'),
                'host'   => env('REDIS_HOST', '127.0.0.1'),
                'password' => env('REDIS_PASSWORD', null),
                'port'   => env('REDIS_PORT', '6379'),
                'database' => env('REDIS_DB', '0'),
            ]
        ]
    ]
]

already done but didn't work – Awais Qarni Oct 28 '22 at 08:06 — Awais Qarni, Oct 28 '22 at 08:06

Connecting redis cluster using Laravel giving no connection available in the pool

2 Answers2