initial commit

lp/nfs/README.md

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+NFS Installatie:
+================
+
+helm repo add nfs-subdir-external-provisioner \
+https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner
+
+helm install -n nfs-provisioning --create-namespace nfs-subdir-external-provisioner \
+nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
+--set nfs.server=192.168.2.110 --set nfs.path=/opt/dynamic-storage
+
+
+Testen:
+
+kubectl apply -f demo-pvc.yaml
+kubectl apply -f test-pod.yaml
+
+
+kubectl exec -it test-pod -n nfs-provisioning -- df -h
+
+#nfs als default storage instellen:
+
+kubectl get storageclass
+
+NAME                   PROVISIONER                                     RECLAIMPOLICY   VOLUMEBINDINGMODE      ALLOWVOLUMEEXPANSION   AGE
+microk8s-hostpath      microk8s.io/hostpath                            Delete          WaitForFirstConsumer   false                  33m
+nfs-client             cluster.local/nfs-subdir-external-provisioner   Delete          Immediate              true                   18m
+
+
+kubectl patch storageclass microk8s-hostpath -p \
+'{"metadata": \
+{"annotations":{"storageclass.kubernetes.io/is-default-class":"false"}}}'
+
+kubectl patch storageclass nfs-client -p \
+'{"metadata": \
+{"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'

lp/nfs/catalog-info.yaml

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+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: lp-nfs
+  title: Nfs (lp)
+spec:
+  type: service
+  lifecycle: production
+  owner: platform-team
+  partOf:
+    - ../catalog-info.yaml

lp/nfs/demo-pvc.yaml

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+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: demo-claim
+  namespace: nfs-provisioning
+spec:
+  storageClassName: nfs-client
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 10Mi

lp/nfs/k3s/nfs.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: nfs-provisioning
+---
+apiVersion: helm.cattle.io/v1
+kind: HelmChart
+metadata:
+  name: nfs-provisioning
+  namespace: kube-system
+spec:
+  repo: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner
+  chart: nfs-subdir-external-provisioner
+  targetNamespace: nfs-provisioning
+  valuesContent: |-
+    nfs:
+      server: 192.168.2.100
+      path: /opt/dynamic-storage

lp/nfs/nfs-storage-class.yaml

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+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: nfs-csi
+provisioner: nfs.csi.k8s.io
+parameters:
+  server: 192.168.2.110
+  share: /mnt/nfs_share/nfs-dynamic/
+reclaimPolicy: Delete
+volumeBindingMode: Immediate
+mountOptions:
+  - hard
+  - nfsvers=4.1

lp/nfs/test-nfs.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: fedoratest
+  labels:
+    app: fedoratest
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: fedora
+  template:
+    metadata:
+      labels:
+        app: fedora
+    spec:
+      containers:
+      - name: fedora
+        image: fedora
+        command: ["/bin/bash", "-c", "--"]
+        args: ["while true; do sleep 30; done;"]
+        volumeMounts:
+          - name: nfs-vol
+            mountPath: /opt/nfs
+      volumes:
+        - name: nfs-vol
+          nfs:
+            server: 192.168.40.100
+            path: /mnt/nfs_share

lp/nfs/test-pod.yaml

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+kind: Pod
+apiVersion: v1
+metadata:
+  name: test-pod
+  namespace: nfs-provisioning
+spec:
+  containers:
+  - name: test-pod
+    image: busybox:latest
+    command:
+      - "/bin/sh"
+    args:
+      - "-c"
+      - "touch /mnt/SUCCESS && sleep 600"
+    volumeMounts:
+      - name: nfs-pvc
+        mountPath: "/mnt"
+  restartPolicy: "Never"
+  volumes:
+    - name: nfs-pvc
+      persistentVolumeClaim:
+        claimName: demo-claim