Redis High availability with Sentinel on Kubernetes(K8s) configurations

redis-config.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: redis-config
  namespace: redis
data:
  redis.conf: |
    # Redis High availability with Sentinel on Kubernetes(K8s) configurations
    # -----------------------------------------------------------------------
    
    bind 0.0.0.0
    protected-mode yes
    
    # configurations for snaposhot and AOF
    # read more : https://redis.io/docs/manual/persistence/
    dbfilename dump.rdb
    dir /data
    appendonly yes
    appendfilename "appendonly.aof"
    
    # Enabled ACL based auth. 
    protected-mode yes
    
    # This is used by the replics nodes to communicate with master to replicate the data.
    # we are using a user called "replication" for this, and the a strong pwd for the same is given in masterauth
    masterauth `5$!DfwSJ.Y(d:@M
    masteruser replication
    
    # this is the second ConfiMap will be mounted to. it has the list of uses needed.
    aclfile /conf/acl/users.acl
    
    # port, each redis nodes will be used
    port 6379

    # More configurations are optional, if not provided, redis will consider default values ------
    # ------ More details on configuration : https://redis.io/docs/manual/config/ ------