redis-sentinel connection error "AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct?"

[krju13]

Hi exports. I am in the troble with django-redis. I use django-redis version django-redis>=5.0.0,<5.1.0. and I make docker image with django application. and I try to connect to redis-sentinel. but the django application just return the error like below. ERROR - create_cache: AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct?

here is the my settings.py

# redis connection factory
DJANGO_REDIS_CONNECTION_FACTORY = 'django_redis.pool.SentinelConnectionFactory'

# These sentinels are shared between all the examples, and are passed
# directly to redis Sentinel. These can also be defined inline.
SENTINELS = [
    (env('REDIS_SENTINEL_IP_1'), 26379),
    (env('REDIS_SENTINEL_IP_2'), 26379),
    (env('REDIS_SENTINEL_IP_3'), 26379)
]

CACHES = {
    "default": {
        "BACKEND": env('DJANGO_CACHE_BACKEND_REDIS'),
        # THE HOSTNAME IN LOCATION is the primary (service/master) name
        # example : redis://dev-redis/db
        # example : redis://staging-redis/db
        "LOCATION": env('DJANGO_CACHE_LOCATION_REDIS'),
        "OPTIONS": {
            # django_redis.client.SentinelClient
            "CLIENT_CLASS": env('DJANGO_CACHE_CLIENT_CLASS'),
            "SENTINELS": SENTINELS,
            "SENTINEL_KWARGS":{'password':env('REDIS_PASSWORD_VALUE')},
            'PASSWORD': env('REDIS_PASSWORD_VALUE'),
            "CONNECTION_POOL_CLASS": "redis.sentinel.SentinelConnectionPool",
        },
        "KEY_PREFIX": "mapsvc"
    }
}

How can I connect with redis-sentinel??? the redis version

# Server
redis_version:6.2.6

Please help me.

---

• plus. I tried django-redis version 5.2.0 and the same error comes..

+environment explane I am in the kubernetes cluster. the redis-sentinel is the 3 node out of the kubernetes cluster. but it can connect redis-sentinel's node and kubernetes pod. I tried redis-cli -h {master-ip} -p 6379 -a {password} in the redis pod and I can connect to redis.

when I tried in other kubernetes cluster a month before. I used helm to install redis-sentinel. and that time I can easilly connect to redis-sentinel in django.

but can't not this time.

[WisdomPill]

I am no expert in sentinel, @terencehonles coukd you help with this?

Otherwise I will dig in the code sometime in the next few days

[frederickishimwe-absa]

also have the same error

[navjotjsingh]

Getting the same error with Redis. I am not using Sentinel. This happens with Redis 6+.

[navjotjsingh]

A simple solution is to set the password for the default user.

acl setuser default >password

This worked for me.

[frederickishimwe-absa]

Hi,

I’m also struggling to connect to redis sentinel using python Django-redis library, a sample code that works would be appreciated especially using tls

From: Navjot Singh @.> Sent: Wednesday, December 28, 2022 1:06 AM To: jazzband/django-redis @.> Cc: Frederic Ushimwe (ZA) @.>; Comment @.> Subject: Re: [jazzband/django-redis] redis-sentinel connection error "AUTH called without any password configured for the default user. Are you sure your configuration is correct?" (Issue #610)

Getting the same error with Redis. I am not using Sentinel. This happens with Redis 7.

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