initial commit

dev/redis/README.md

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+#installatie:
+
+helm install redis bitnami/redis -n redis -f values.yaml 
+
+#resultaat:
+
+NAME: redis
+LAST DEPLOYED: Wed Apr  3 10:11:09 2024
+NAMESPACE: redis
+STATUS: deployed
+REVISION: 1
+TEST SUITE: None
+NOTES:
+CHART NAME: redis
+CHART VERSION: 19.0.1
+APP VERSION: 7.2.4
+
+** Please be patient while the chart is being deployed **
+
+Redis® can be accessed on the following DNS names from within your cluster:
+
+    redis-master.redis.svc.cluster.local for read/write operations (port 6379)
+    redis-replicas.redis.svc.cluster.local for read-only operations (port 6379)
+
+
+
+To get your password run:
+
+    export REDIS_PASSWORD=$(kubectl get secret --namespace redis redis -o jsonpath="{.data.redis-password}" | base64 -d)
+
+To connect to your Redis® server:
+
+1. Run a Redis® pod that you can use as a client:
+
+   kubectl run --namespace redis redis-client --restart='Never'  --env REDIS_PASSWORD=$REDIS_PASSWORD  --image docker.io/bitnami/redis:7.2.4-debian-12-r9 --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® CLI:
+   REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h redis-master
+   REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h redis-replicas
+
+To connect to your database from outside the cluster execute the following commands:
+
+    kubectl port-forward --namespace redis svc/redis-master 6379:6379 &
+    REDISCLI_AUTH="$REDIS_PASSWORD" redis-cli -h 127.0.0.1 -p 6379
+
+WARNING: There are "resources" sections in the chart not set. Using "resourcesPreset" is not recommended for production. For production installations, please set the following values according to your workload needs:
+  - master.resources
+  - replica.resources
++info https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

dev/redis/catalog-info.yaml

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+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: dev-redis
+  title: redis (dev)
+  description: redis instance running in Kubernetes
+  annotations:
+    backstage.io/kubernetes-label-selector: "app=redis"
+  links:
+    - url: https://github.com/AllardKrings/kubernetes/dev/redis
+      title: redis-configuration
+  docs:
+    - url: ./README.md
+spec:
+  type: service
+  lifecycle: production
+  owner: group:default/allarddcs
+  subcomponentOf: component:default/DEV-cluster
+

dev/redis/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-master-0
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis/master-0
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-replicas-0
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis/replicas-0
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-replicas-1
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis/replicas-1
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: redis-replicas-2
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    server: 192.168.2.110
+    path: /mnt/nfs_share/redis/replicas-2
+    readOnly: false
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-data-redis-master-0
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-master-0
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-data-redis-replicas-0
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-replicas-0
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-data-redis-replicas-1
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-replicas-1
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-data-redis-replicas-2
+  namespace: redis
+spec:
+  storageClassName: ""
+  volumeName: redis-replicas-2
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+