terraform: extend kubernetes a little bit

kubernetes-kvm-terraform/kubernetes-deployments/readme.md

@@ -0,0 +1,64 @@
+# democratic-csi
+
+```bash
+helm repo add democratic-csi https://democratic-csi.github.io/charts/
+helm install zfs-nvmeof democratic-csi/democratic-csi -f values.yaml
+
+cat <<'EOF' > values.yaml
+controller:
+  driver:
+    image: 
+      registry: docker.io/democraticcsi/democratic-csi
+      tag: next
+
+node:
+  driver:
+    image: 
+      registry: docker.io/democraticcsi/democratic-csi
+      tag: next
+
+csiDriver:
+  name: "org.democratic-csi.iscsi"
+driver:
+  config:
+    driver: freenas-api-iscsi
+    httpConnection:
+      host: 192.168.0.40
+      apiKey: 1-0uvRlu1pca3Ed5HAAsEbs7nkx7Rxr6SpsxTd1431x9yhj68hD6qkXl7ovmGTxDTh
+    iscsi:
+      targetPortal: "192.168.0.40:3260"
+      namePrefix: "csi-"
+      nameSuffix: "-k8s"
+      targetGroups:
+        - targetGroupPortalGroup: 1
+          targetGroupInitiatorGroup: 1
+          targetGroupAuthType: "None"      
+    zfs:
+      datasetParentName: "pool-6g/tank/k8s/vols"
+      detachedSnapshotsDatasetParentName: "pool-6g/tank/k8s/snaps"
+
+storageClasses:
+- name: freenas-iscsi
+  defaultClass: true
+  reclaimPolicy: Delete
+  volumeBindingMode: Immediate
+  allowVolumeExpansion: true
+  parameters:
+    fsType: ext4
+EOF
+
+
+cat <<'EOF' > pvc.yaml
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: test-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: freenas-iscsi  # your SC name
+  resources:
+    requests:
+      storage: 10Gi
+EOF
+```