redis stack

[shahabeshaghi67]

I used Redis stack for the Sentinel and Redis image, and the cluster could not become ready. It seems like Sentinel could not find the master ip and give them to replicas. Is there any issue with that image, or should any settings be set?

[carnerito]

@shahabeshaghi67 I have the same issue, have you solved it?

[carnerito]

Oh, I see. Protected Mode should be disabled if the Redis stack is started without auth. Here you can see how it can be disabled.

[lucasleon2107]

Hi @carnerito , are you using the Redis Stack image for Redis and Sentinel?

[carnerito]

@lucasleon2107 Yes, this is what my manifests look like:

kind: Secret
metadata:
  name: redis-auth
  namespace: vms
type: Opaque
stringData:
  password: '<password>'
---
apiVersion: databases.spotahome.com/v1
kind: RedisFailover
metadata:
  name: redis-stack
  namespace: vms
spec:
  auth:
    secretPath: redis-auth
  sentinel:
    replicas: 3
    image: 'redis/redis-stack-server:6.2.6-v7'
    command:
      - "redis-server"
      - "/redis/sentinel.conf"
      - "--sentinel"
      - "--protected-mode"
      - "no"
      - "--dir"
      - "/data"
    exporter:
      enabled: true
      image: leominov/redis_sentinel_exporter:1.3.0
  redis:
    resources:
      limits:
        memory: 9Gi
    replicas: 3
    image: 'redis/redis-stack-server:6.2.6-v7'
    command:
      - "redis-server"
      - "/redis/redis.conf"
      - "--protected-mode"
      - "no"
      - "--dir"
      - "/data"
      - "--loadmodule"
      - "/opt/redis-stack/lib/redisearch.so"
      - "--loadmodule"
      - "/opt/redis-stack/lib/rejson.so"
    customConfig:
      - "maxmemory 8gb"
    exporter:
      enabled: true
      image: oliver006/redis_exporter:v1.3.5-alpine
      args:
        - --web.telemetry-path
        - /metrics
      env:
        - name: REDIS_EXPORTER_LOG_FORMAT
          value: txt

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