Merge branch 'refactor/folder_structure' into 'master'

restructured folders

See merge request devops/k8s-deployments!27

02_hetzner/00_infra/longhorn/longhorn-iscsi-installation.yaml

@@ -0,0 +1,36 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: longhorn-iscsi-installation
+  labels:
+    app: longhorn-iscsi-installation
+  annotations:
+    command: &cmd OS=$(grep "ID_LIKE" /etc/os-release | cut -d '=' -f 2); if [[ "${OS}" == *"debian"* ]]; then sudo apt-get update -q -y && sudo apt-get install -q -y open-iscsi && sudo systemctl -q enable iscsid && sudo systemctl start iscsid; elif [[ "${OS}" == *"suse"* ]]; then sudo zypper --gpg-auto-import-keys -q refresh && sudo zypper --gpg-auto-import-keys -q install -y open-iscsi && sudo systemctl -q enable iscsid && sudo systemctl start iscsid; else sudo yum makecache -q -y && sudo yum --setopt=tsflags=noscripts install -q -y iscsi-initiator-utils && echo "InitiatorName=$(/sbin/iscsi-iname)" > /etc/iscsi/initiatorname.iscsi && sudo systemctl -q enable iscsid && sudo systemctl start iscsid; fi && if [ $? -eq 0 ]; then echo "iscsi install successfully"; else echo "iscsi install failed error code $?"; fi
+spec:
+  selector:
+    matchLabels:
+      app: longhorn-iscsi-installation
+  template:
+    metadata:
+      labels:
+        app: longhorn-iscsi-installation
+    spec:
+      hostNetwork: true
+      hostPID: true
+      initContainers:
+      - name: iscsi-installation
+        command:
+          - nsenter
+          - --mount=/proc/1/ns/mnt
+          - --
+          - bash
+          - -c
+          - *cmd
+        image: alpine:3.12
+        securityContext:
+          privileged: true
+      containers:
+      - name: sleep
+        image: k8s.gcr.io/pause:3.1
+  updateStrategy:
+    type: RollingUpdate

02_hetzner/00_infra/longhorn/longhorn-nfs-installation.yaml

@@ -0,0 +1,36 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: longhorn-nfs-installation
+  labels:
+    app: longhorn-nfs-installation
+  annotations:
+    command: &cmd OS=$(grep "ID_LIKE" /etc/os-release | cut -d '=' -f 2); if [[ "${OS}" == *"debian"* ]]; then sudo apt-get update -q -y && sudo apt-get install -q -y nfs-common; elif [[ "${OS}" == *"suse"* ]]; then sudo zypper --gpg-auto-import-keys -q refresh && sudo zypper --gpg-auto-import-keys -q install -y nfs-client; else sudo yum makecache -q -y && sudo yum --setopt=tsflags=noscripts install -q -y nfs-utils; fi && if [ $? -eq 0 ]; then echo "nfs install successfully"; else echo "nfs install failed error code $?"; fi
+spec:
+  selector:
+    matchLabels:
+      app: longhorn-nfs-installation
+  template:
+    metadata:
+      labels:
+        app: longhorn-nfs-installation
+    spec:
+      hostNetwork: true
+      hostPID: true
+      initContainers:
+      - name: nfs-installation
+        command:
+          - nsenter
+          - --mount=/proc/1/ns/mnt
+          - --
+          - bash
+          - -c
+          - *cmd
+        image: alpine:3.12
+        securityContext:
+          privileged: true
+      containers:
+      - name: sleep
+        image: k8s.gcr.io/pause:3.1
+  updateStrategy:
+    type: RollingUpdate

02_hetzner/00_infra/longhorn/longhorn.yaml

@@ -0,0 +1,938 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: longhorn-system
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: longhorn-service-account
+  namespace: longhorn-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: longhorn-role
+rules:
+- apiGroups:
+  - apiextensions.k8s.io
+  resources:
+  - customresourcedefinitions
+  verbs:
+  - "*"
+- apiGroups: [""]
+  resources: ["pods", "events", "persistentvolumes", "persistentvolumeclaims","persistentvolumeclaims/status", "nodes", "proxy/nodes", "pods/log", "secrets", "services", "endpoints", "configmaps"]
+  verbs: ["*"]
+- apiGroups: [""]
+  resources: ["namespaces"]
+  verbs: ["get", "list"]
+- apiGroups: ["apps"]
+  resources: ["daemonsets", "statefulsets", "deployments"]
+  verbs: ["*"]
+- apiGroups: ["batch"]
+  resources: ["jobs", "cronjobs"]
+  verbs: ["*"]
+- apiGroups: ["policy"]
+  resources: ["poddisruptionbudgets"]
+  verbs: ["*"]
+- apiGroups: ["scheduling.k8s.io"]
+  resources: ["priorityclasses"]
+  verbs: ["watch", "list"]
+- apiGroups: ["storage.k8s.io"]
+  resources: ["storageclasses", "volumeattachments", "csinodes", "csidrivers"]
+  verbs: ["*"]
+- apiGroups: ["snapshot.storage.k8s.io"]
+  resources: ["volumesnapshotclasses", "volumesnapshots", "volumesnapshotcontents", "volumesnapshotcontents/status"]
+  verbs: ["*"]
+- apiGroups: ["longhorn.io"]
+  resources: ["volumes", "volumes/status", "engines", "engines/status", "replicas", "replicas/status", "settings",
+              "engineimages", "engineimages/status", "nodes", "nodes/status", "instancemanagers", "instancemanagers/status",
+              "sharemanagers", "sharemanagers/status", "backingimages", "backingimages/status",
+              "backingimagemanagers", "backingimagemanagers/status"]
+  verbs: ["*"]
+- apiGroups: ["coordination.k8s.io"]
+  resources: ["leases"]
+  verbs: ["*"]
+- apiGroups: ["metrics.k8s.io"]
+  resources: ["pods", "nodes"]
+  verbs: ["get", "list"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: longhorn-bind
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: longhorn-role
+subjects:
+- kind: ServiceAccount
+  name: longhorn-service-account
+  namespace: longhorn-system
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: Engine
+  name: engines.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: Engine
+    listKind: EngineList
+    plural: engines
+    shortNames:
+    - lhe
+    singular: engine
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: The current state of the engine
+      jsonPath: .status.currentState
+    - name: Node
+      type: string
+      description: The node that the engine is on
+      jsonPath: .spec.nodeID
+    - name: InstanceManager
+      type: string
+      description: The instance manager of the engine
+      jsonPath: .status.instanceManagerName
+    - name: Image
+      type: string
+      description: The current image of the engine
+      jsonPath: .status.currentImage
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: Replica
+  name: replicas.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: Replica
+    listKind: ReplicaList
+    plural: replicas
+    shortNames:
+    - lhr
+    singular: replica
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: The current state of the replica
+      jsonPath: .status.currentState
+    - name: Node
+      type: string
+      description: The node that the replica is on
+      jsonPath: .spec.nodeID
+    - name: Disk
+      type: string
+      description: The disk that the replica is on
+      jsonPath: .spec.diskID
+    - name: InstanceManager
+      type: string
+      description: The instance manager of the replica
+      jsonPath: .status.instanceManagerName
+    - name: Image
+      type: string
+      description: The current image of the replica
+      jsonPath: .status.currentImage
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: Setting
+  name: settings.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: Setting
+    listKind: SettingList
+    plural: settings
+    shortNames:
+    - lhs
+    singular: setting
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        x-kubernetes-preserve-unknown-fields: true
+    additionalPrinterColumns:
+    - name: Value
+      type: string
+      description: The value of the setting
+      jsonPath: .value
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: Volume
+  name: volumes.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: Volume
+    listKind: VolumeList
+    plural: volumes
+    shortNames:
+    - lhv
+    singular: volume
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: The state of the volume
+      jsonPath: .status.state
+    - name: Robustness
+      type: string
+      description: The robustness of the volume
+      jsonPath: .status.robustness
+    - name: Scheduled
+      type: string
+      description: The scheduled condition of the volume
+      jsonPath: .status.conditions['scheduled']['status']
+    - name: Size
+      type: string
+      description: The size of the volume
+      jsonPath: .spec.size
+    - name: Node
+      type: string
+      description: The node that the volume is currently attaching to
+      jsonPath: .status.currentNodeID
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: EngineImage
+  name: engineimages.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: EngineImage
+    listKind: EngineImageList
+    plural: engineimages
+    shortNames:
+    - lhei
+    singular: engineimage
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: State of the engine image
+      jsonPath: .status.state
+    - name: Image
+      type: string
+      description: The Longhorn engine image
+      jsonPath: .spec.image
+    - name: RefCount
+      type: integer
+      description: Number of volumes are using the engine image
+      jsonPath: .status.refCount
+    - name: BuildDate
+      type: date
+      description: The build date of the engine image
+      jsonPath: .status.buildDate
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: Node
+  name: nodes.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: Node
+    listKind: NodeList
+    plural: nodes
+    shortNames:
+    - lhn
+    singular: node
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: Ready
+      type: string
+      description: Indicate whether the node is ready
+      jsonPath: .status.conditions['Ready']['status']
+    - name: AllowScheduling
+      type: boolean
+      description: Indicate whether the user disabled/enabled replica scheduling for the node
+      jsonPath: .spec.allowScheduling
+    - name: Schedulable
+      type: string
+      description: Indicate whether Longhorn can schedule replicas on the node
+      jsonPath: .status.conditions['Schedulable']['status']
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: InstanceManager
+  name: instancemanagers.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: InstanceManager
+    listKind: InstanceManagerList
+    plural: instancemanagers
+    shortNames:
+    - lhim
+    singular: instancemanager
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: The state of the instance manager
+      jsonPath: .status.currentState
+    - name: Type
+      type: string
+      description: The type of the instance manager (engine or replica)
+      jsonPath: .spec.type
+    - name: Node
+      type: string
+      description: The node that the instance manager is running on
+      jsonPath: .spec.nodeID
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: ShareManager
+  name: sharemanagers.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: ShareManager
+    listKind: ShareManagerList
+    plural: sharemanagers
+    shortNames:
+      - lhsm
+    singular: sharemanager
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+      - name: State
+        type: string
+        description: The state of the share manager
+        jsonPath: .status.state
+      - name: Node
+        type: string
+        description: The node that the share manager is owned by
+        jsonPath: .status.ownerID
+      - name: Age
+        type: date
+        jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: BackingImage
+  name: backingimages.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: BackingImage
+    listKind: BackingImageList
+    plural: backingimages
+    shortNames:
+      - lhbi
+    singular: backingimage
+  scope: Namespaced
+  versions:
+    - name: v1beta1
+      served: true
+      storage: true
+      schema:
+        openAPIV3Schema:
+          type: object
+          properties:
+            spec:
+              x-kubernetes-preserve-unknown-fields: true
+            status:
+              x-kubernetes-preserve-unknown-fields: true
+      subresources:
+        status: {}
+      additionalPrinterColumns:
+        - name: Image
+          type: string
+          description: The backing image name
+          jsonPath: .spec.image
+        - name: Age
+          type: date
+          jsonPath: .metadata.creationTimestamp
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  labels:
+    longhorn-manager: BackingImageManager
+  name: backingimagemanagers.longhorn.io
+spec:
+  group: longhorn.io
+  names:
+    kind: BackingImageManager
+    listKind: BackingImageManagerList
+    plural: backingimagemanagers
+    shortNames:
+    - lhbim
+    singular: backingimagemanager
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    served: true
+    storage: true
+    schema:
+      openAPIV3Schema:
+        type: object
+        properties:
+          spec:
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            x-kubernetes-preserve-unknown-fields: true
+    subresources:
+      status: {}
+    additionalPrinterColumns:
+    - name: State
+      type: string
+      description: The current state of the manager
+      jsonPath: .status.currentState
+    - name: Image
+      type: string
+      description: The image the manager pod will use
+      jsonPath: .spec.image
+    - name: Node
+      type: string
+      description: The node the manager is on
+      jsonPath: .spec.nodeID
+    - name: DiskUUID
+      type: string
+      description: The disk the manager is responsible for
+      jsonPath: .spec.diskUUID
+    - name: DiskPath
+      type: string
+      description: The disk path the manager is using
+      jsonPath: .spec.diskPath
+    - name: Age
+      type: date
+      jsonPath: .metadata.creationTimestamp
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: longhorn-default-setting
+  namespace: longhorn-system
+data:
+  default-setting.yaml: |-
+    backup-target:
+    backup-target-credential-secret:
+    allow-recurring-job-while-volume-detached:
+    create-default-disk-labeled-nodes:
+    default-data-path:
+    replica-soft-anti-affinity:
+    storage-over-provisioning-percentage:
+    storage-minimal-available-percentage:
+    upgrade-checker:
+    default-replica-count:
+    default-data-locality:
+    guaranteed-engine-cpu:
+    default-longhorn-static-storage-class:
+    backupstore-poll-interval:
+    taint-toleration:
+    system-managed-components-node-selector:
+    priority-class:
+    auto-salvage:
+    auto-delete-pod-when-volume-detached-unexpectedly:
+    disable-scheduling-on-cordoned-node:
+    replica-zone-soft-anti-affinity:
+    volume-attachment-recovery-policy:
+    node-down-pod-deletion-policy:
+    allow-node-drain-with-last-healthy-replica:
+    mkfs-ext4-parameters:
+    disable-replica-rebuild:
+    replica-replenishment-wait-interval:
+    disable-revision-counter:
+    system-managed-pods-image-pull-policy:
+    allow-volume-creation-with-degraded-availability:
+    auto-cleanup-system-generated-snapshot:
+    concurrent-automatic-engine-upgrade-per-node-limit:
+    backing-image-cleanup-wait-interval:
+    guaranteed-engine-manager-cpu:
+    guaranteed-replica-manager-cpu:
+
+---
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: longhorn-psp
+spec:
+  privileged: true
+  allowPrivilegeEscalation: true
+  requiredDropCapabilities:
+    - NET_RAW
+  allowedCapabilities:
+    - SYS_ADMIN
+  hostNetwork: false
+  hostIPC: false
+  hostPID: true
+  runAsUser:
+    rule: RunAsAny
+  seLinux:
+    rule: RunAsAny
+  fsGroup:
+    rule: RunAsAny
+  supplementalGroups:
+    rule: RunAsAny
+  volumes:
+    - configMap
+    - downwardAPI
+    - emptyDir
+    - secret
+    - projected
+    - hostPath
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: longhorn-psp-role
+  namespace: longhorn-system
+rules:
+  - apiGroups:
+      - policy
+    resources:
+      - podsecuritypolicies
+    verbs:
+      - use
+    resourceNames:
+      - longhorn-psp
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: longhorn-psp-binding
+  namespace: longhorn-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: longhorn-psp-role
+subjects:
+  - kind: ServiceAccount
+    name: longhorn-service-account
+    namespace: longhorn-system
+  - kind: ServiceAccount
+    name: default
+    namespace: longhorn-system
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: longhorn-storageclass
+  namespace: longhorn-system
+data:
+  storageclass.yaml: |
+    kind: StorageClass
+    apiVersion: storage.k8s.io/v1
+    metadata:
+      name: longhorn
+    provisioner: driver.longhorn.io
+    allowVolumeExpansion: true
+    reclaimPolicy: Delete
+    volumeBindingMode: Immediate
+    parameters:
+      numberOfReplicas: "3"
+      staleReplicaTimeout: "2880"
+      fromBackup: ""
+    #  backingImage: "bi-test"
+    #  backingImageURL: "https://backing-image-example.s3-region.amazonaws.com/test-backing-image"
+    #  diskSelector: "ssd,fast"
+    #  nodeSelector: "storage,fast"
+    #  recurringJobs: '[{"name":"snap", "task":"snapshot", "cron":"*/1 * * * *", "retain":1},
+    #                   {"name":"backup", "task":"backup", "cron":"*/2 * * * *", "retain":1,
+    #                    "labels": {"interval":"2m"}}]'
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  labels:
+    app: longhorn-manager
+  name: longhorn-manager
+  namespace: longhorn-system
+spec:
+  selector:
+    matchLabels:
+      app: longhorn-manager
+  template:
+    metadata:
+      labels:
+        app: longhorn-manager
+    spec:
+      containers:
+      - name: longhorn-manager
+        image: longhornio/longhorn-manager:v1.1.2
+        imagePullPolicy: IfNotPresent
+        securityContext:
+          privileged: true
+        command:
+        - longhorn-manager
+        - -d
+        - daemon
+        - --engine-image
+        - longhornio/longhorn-engine:v1.1.2
+        - --instance-manager-image
+        - longhornio/longhorn-instance-manager:v1_20210621
+        - --share-manager-image
+        - longhornio/longhorn-share-manager:v1_20210416
+        - --backing-image-manager-image
+        - longhornio/backing-image-manager:v1_20210422
+        - --manager-image
+        - longhornio/longhorn-manager:v1.1.2
+        - --service-account
+        - longhorn-service-account
+        ports:
+        - containerPort: 9500
+          name: manager
+        readinessProbe:
+          tcpSocket:
+            port: 9500
+        volumeMounts:
+        - name: dev
+          mountPath: /host/dev/
+        - name: proc
+          mountPath: /host/proc/
+        - name: longhorn
+          mountPath: /var/lib/longhorn/
+          mountPropagation: Bidirectional
+        - name: longhorn-default-setting
+          mountPath: /var/lib/longhorn-setting/
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: POD_IP
+          valueFrom:
+            fieldRef:
+              fieldPath: status.podIP
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
+        # Should be: mount path of the volume longhorn-default-setting + the key of the configmap data in 04-default-setting.yaml
+        - name: DEFAULT_SETTING_PATH
+          value: /var/lib/longhorn-setting/default-setting.yaml
+      volumes:
+      - name: dev
+        hostPath:
+          path: /dev/
+      - name: proc
+        hostPath:
+          path: /proc/
+      - name: longhorn
+        hostPath:
+          path: /var/lib/longhorn/
+      - name: longhorn-default-setting
+        configMap:
+          name: longhorn-default-setting
+#      imagePullSecrets:
+#      - name: ""
+#      priorityClassName:
+#      tolerations:
+#      - key: "key"
+#        operator: "Equal"
+#        value: "value"
+#        effect: "NoSchedule"
+#      nodeSelector:
+#        label-key1: "label-value1"
+#        label-key2: "label-value2"
+      serviceAccountName: longhorn-service-account
+  updateStrategy:
+    rollingUpdate:
+      maxUnavailable: "100%"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: longhorn-manager
+  name: longhorn-backend
+  namespace: longhorn-system
+spec:
+  type: ClusterIP
+  sessionAffinity: ClientIP
+  selector:
+    app: longhorn-manager
+  ports:
+  - name: manager
+    port: 9500
+    targetPort: manager
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: longhorn-ui
+  name: longhorn-ui
+  namespace: longhorn-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: longhorn-ui
+  template:
+    metadata:
+      labels:
+        app: longhorn-ui
+    spec:
+      containers:
+      - name: longhorn-ui
+        image: longhornio/longhorn-ui:v1.1.2
+        imagePullPolicy: IfNotPresent
+        securityContext:
+          runAsUser: 0
+        ports:
+        - containerPort: 8000
+          name: http
+        env:
+          - name: LONGHORN_MANAGER_IP
+            value: "http://longhorn-backend:9500"
+#      imagePullSecrets:
+#        - name: ""
+#      priorityClassName:
+#      tolerations:
+#      - key: "key"
+#        operator: "Equal"
+#        value: "value"
+#        effect: "NoSchedule"
+#      nodeSelector:
+#        label-key1: "label-value1"
+#        label-key2: "label-value2"
+---
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    app: longhorn-ui
+  name: longhorn-frontend
+  namespace: longhorn-system
+spec:
+  type: ClusterIP
+  selector:
+    app: longhorn-ui
+  ports:
+  - name: http
+    port: 80
+    targetPort: http
+    nodePort: null
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: longhorn-driver-deployer
+  namespace: longhorn-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: longhorn-driver-deployer
+  template:
+    metadata:
+      labels:
+        app: longhorn-driver-deployer
+    spec:
+      initContainers:
+        - name: wait-longhorn-manager
+          image: longhornio/longhorn-manager:v1.1.2
+          command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" http://longhorn-backend:9500/v1) != "200" ]; do echo waiting; sleep 2; done']
+      containers:
+        - name: longhorn-driver-deployer
+          image: longhornio/longhorn-manager:v1.1.2
+          imagePullPolicy: IfNotPresent
+          command:
+          - longhorn-manager
+          - -d
+          - deploy-driver
+          - --manager-image
+          - longhornio/longhorn-manager:v1.1.2
+          - --manager-url
+          - http://longhorn-backend:9500/v1
+          env:
+          - name: POD_NAMESPACE
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
+          - name: NODE_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: spec.nodeName
+          - name: SERVICE_ACCOUNT
+            valueFrom:
+              fieldRef:
+                fieldPath: spec.serviceAccountName
+          # Manually set root directory for csi
+          #- name: KUBELET_ROOT_DIR
+          #  value: /var/lib/rancher/k3s/agent/kubelet
+          # For AirGap Installation
+          # Replace PREFIX with your private registry
+          #- name: CSI_ATTACHER_IMAGE
+          #  value: PREFIX/csi-attacher:v2.2.1-lh2
+          #- name: CSI_PROVISIONER_IMAGE
+          #  value: PREFIX/csi-provisioner:v1.6.0-lh2
+          #- name: CSI_NODE_DRIVER_REGISTRAR_IMAGE
+          #  value: PREFIX/csi-node-driver-registrar:v1.2.0-lh1
+          #- name: CSI_RESIZER_IMAGE
+          #  value: PREFIX/csi-resizer:v0.5.1-lh2
+          #- name: CSI_SNAPSHOTTER_IMAGE
+          #  value: PREFIX/csi-snapshotter:v2.1.1-lh2
+          # Manually specify number of CSI attacher replicas
+          #- name: CSI_ATTACHER_REPLICA_COUNT
+          #  value: "3"
+          # Manually specify number of CSI provisioner replicas
+          #- name: CSI_PROVISIONER_REPLICA_COUNT
+          #  value: "3"
+          #- name: CSI_RESIZER_REPLICA_COUNT
+          #  value: "3"
+          #- name: CSI_SNAPSHOTTER_REPLICA_COUNT
+          #  value: "3"
+#      imagePullSecrets:
+#        - name: ""
+#      priorityClassName:
+#      tolerations:
+#      - key: "key"
+#        operator: "Equal"
+#        value: "value"
+#        effect: "NoSchedule"
+#      nodeSelector:
+#        label-key1: "label-value1"
+#        label-key2: "label-value2"
+      serviceAccountName: longhorn-service-account
+      securityContext:
+        runAsUser: 0
+---

02_hetzner/00_infra/longhorn/network.yaml

@@ -0,0 +1,35 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: svc-longhorn-headers
+  namespace: longhorn-system
+spec:
+  headers:
+    customRequestHeaders:
+      X-Forwarded-Proto: "https"
+---
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: longhors-ingress
+  namespace: longhorn-system
+  annotations:
+    kubernetes.io/ingress.class: "traefik"
+    nginx.ingress.kubernetes.io/ssl-redirect: 'false'
+    traefik.ingress.kubernetes.io/router.middlewares: longhorn-system-svc-longhorn-headers@kubernetescrd
+spec:
+  rules:
+  - host: longhorn.k8s.semapp.lan
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: longhorn-frontend
+          servicePort: 80
+  - host: longhorn.k8s.semprod.local
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: longhorn-frontend
+          servicePort: 80