primo

add-on/redis.sh

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+kubectl create namespace redis
+helm repo add bitnami https://charts.bitnami.com/bitnami
+helm repo update
+
+
+cat <<EOF | cat > redisvalues.yaml -
+architecture: replication
+
+auth:
+  enabled: true
+  password: KAYQE1QA7uwUZ8uI 
+
+master:
+  persistence:
+    enabled: true
+    storageClass: csi-rbdfs-sc
+    size: 5Gi
+  resources:
+    requests:
+      cpu: 100m
+      memory: 256Mi
+
+replica:
+  replicaCount: 2
+  persistence:
+    enabled: true
+    storageClass: csi-rbdfs-sc
+    size: 5Gi
+  resources:
+    requests:
+      cpu: 100m
+      memory: 256Mi
+
+sentinel:
+  enabled: true
+  replicas: 3
+  resources:
+    requests:
+      cpu: 50m
+      memory: 64Mi
+
+metrics:
+  enabled: false
+EOF
+
+helm install redis bitnami/redis  -n redis   -f redisvalues.yaml
+
+#test
+kubectl run redis-client -n redis --rm -it --image=redis:7.2 -- redis-cli  -h redis.redis.svc.cluster.local  -a KAYQE1QA7uwUZ8uI
+
+
+
+###########################################################################################################################
+Redis(R) can be accessed via port 6379 on the following DNS name from within your cluster:
+
+    redis.redis.svc.cluster.local for read only operations
+
+For read/write operations, first access the Redis(R) Sentinel cluster, which is available in port 26379 using the same domain name above.
+
+To get your password run:
+
+    export REDIS_PASSWORD=$(kubectl get secret --namespace redis redis -o jsonpath="{.data.redis-password}" | base64 -d)
+
+To connect to your Redis(R) server:
+
+1. Run a Redis(R) pod that you can use as a client:
+
+   kubectl run --namespace redis redis-client --restart='Never'  --env REDIS_PASSWORD=$REDIS_PASSWORD  --image registry-1.docker.io/bitnami/redis:latest --command -- sleep infinity
+
+   Use the following command to attach to the pod:
+
+   kubectl exec --tty -i redis-client \
+   --namespace redis -- bash
+
+2. Connect using the Redis(R) CLI:
+   REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h redis -p 6379 # Read only operations
+   REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h redis -p 26379 # Sentinel access
+
+To connect to your database from outside the cluster execute the following commands:
+
+    kubectl port-forward --namespace redis svc/redis 6379:6379 &
+    REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h 127.0.0.1 -p 6379