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7.2.

7.2.1.
링크 복사

중요

7.2.2.
링크 복사

중요

중요

7.2.2.1.
링크 복사

참고

  1. $ cat > Dockerfile << EOF
FROM registry.access.redhat.com/ubi8/ubi:latest AS builder
ADD --chown=107:107 <vm_image>.qcow2 /disk/
    1 
    
RUN chmod 0440 /disk/*

FROM scratch
COPY --from=builder /disk/* /disk/
EOF
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    1 

  2. $ podman build -t <registry>/<container_disk_name>:latest .
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  3. $ podman push <registry>/<container_disk_name>:latest
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7.2.2.2.
링크 복사

  1. $ oc edit hyperconverged kubevirt-hyperconverged -n openshift-cnv
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  2. apiVersion: hco.kubevirt.io/v1beta1
kind: HyperConverged
metadata:
  name: kubevirt-hyperconverged
  namespace: openshift-cnv
spec:
  storageImport:
    insecureRegistries:
    1 
    
      - "private-registry-example-1:5000"
      - "private-registry-example-2:5000"
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    1

7.2.2.3.
링크 복사

7.2.2.4.
링크 복사

  1. apiVersion: v1
kind: Secret
metadata:
  name: data-source-secret
  labels:
    app: containerized-data-importer
type: Opaque
data:
  accessKeyId: ""
    1 
    
  secretKey:   ""
    2
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    1
    2 

  2. $ oc apply -f data-source-secret.yaml
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  3. $ oc create configmap tls-certs
    1 
    
  --from-file=</path/to/file/ca.pem>
    2
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    1
    2 

  4. apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  creationTimestamp: null
  labels:
    kubevirt.io/vm: vm-fedora-datavolume
  name: vm-fedora-datavolume
    1 
    
spec:
  dataVolumeTemplates:
  - metadata:
      creationTimestamp: null
      name: fedora-dv
    2 
    
    spec:
      storage:
        resources:
          requests:
            storage: 10Gi
    3 
    
        storageClassName: <storage_class>
    4 
    
      source:
        registry:
          url: "docker://kubevirt/fedora-cloud-container-disk-demo:latest"
    5 
    
          secretRef: data-source-secret
    6 
    
          certConfigMap: tls-certs
    7 
    
    status: {}
  running: true
  template:
    metadata:
      creationTimestamp: null
      labels:
        kubevirt.io/vm: vm-fedora-datavolume
    spec:
      domain:
        devices:
          disks:
          - disk:
              bus: virtio
            name: datavolumedisk1
        machine:
          type: ""
        resources:
          requests:
            memory: 1.5Gi
      terminationGracePeriodSeconds: 180
      volumes:
      - dataVolume:
          name: fedora-dv
        name: datavolumedisk1
status: {}
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    1
    2
    3
    4
    5
    6
    7 

  5. $ oc create -f vm-fedora-datavolume.yaml
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  1. $ oc get pods
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  2. $ oc describe dv fedora-dv
    1
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    1 

  3. $ virtctl console vm-fedora-datavolume
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7.2.3.
링크 복사

중요

7.2.3.1.
링크 복사

7.2.3.2.
링크 복사

  1. apiVersion: v1
kind: Secret
metadata:
  name: data-source-secret
  labels:
    app: containerized-data-importer
type: Opaque
data:
  accessKeyId: ""
    1 
    
  secretKey:   ""
    2
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    1
    2 

  2. $ oc apply -f data-source-secret.yaml
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  3. $ oc create configmap tls-certs
    1 
    
  --from-file=</path/to/file/ca.pem>
    2
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    1
    2 

  4. apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  creationTimestamp: null
  labels:
    kubevirt.io/vm: vm-fedora-datavolume
  name: vm-fedora-datavolume
    1 
    
spec:
  dataVolumeTemplates:
  - metadata:
      creationTimestamp: null
      name: fedora-dv
    2 
    
    spec:
      storage:
        resources:
          requests:
            storage: 10Gi
    3 
    
        storageClassName: <storage_class>
    4 
    
      source:
        http:
          url: "https://mirror.arizona.edu/fedora/linux/releases/35/Cloud/x86_64/images/Fedora-Cloud-Base-35-1.2.x86_64.qcow2"
    5 
    
        registry:
          url: "docker://kubevirt/fedora-cloud-container-disk-demo:latest"
    6 
    
          secretRef: data-source-secret
    7 
    
          certConfigMap: tls-certs
    8 
    
    status: {}
  running: true
  template:
    metadata:
      creationTimestamp: null
      labels:
        kubevirt.io/vm: vm-fedora-datavolume
    spec:
      domain:
        devices:
          disks:
          - disk:
              bus: virtio
            name: datavolumedisk1
        machine:
          type: ""
        resources:
          requests:
            memory: 1.5Gi
      terminationGracePeriodSeconds: 180
      volumes:
      - dataVolume:
          name: fedora-dv
        name: datavolumedisk1
status: {}
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    1
    2
    3
    4
    5 6
    7
    8 

  5. $ oc create -f vm-fedora-datavolume.yaml
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  1. $ oc get pods
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  2. $ oc describe dv fedora-dv
    1
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    1 

  3. $ virtctl console vm-fedora-datavolume
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7.2.4.
링크 복사

중요

7.2.4.1.
링크 복사

7.2.4.2.
링크 복사

7.2.4.2.1.
링크 복사

  7. %WINDIR%\System32\Sysprep\sysprep.exe /generalize /shutdown /oobe /mode:vm
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7.2.4.2.2.
링크 복사

7.2.4.3.
링크 복사

  1. $ virtctl image-upload dv <datavolume_name> \
    1 
    
  --size=<datavolume_size> \
    2 
    
  --image-path=</path/to/image> \
    3
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    1
    2
    3
    참고

  2. $ oc get dvs
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7.2.5.
링크 복사

7.2.5.1.
링크 복사

7.2.5.1.1.
링크 복사

참고

  2. $ yum install -y qemu-guest-agent
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  3. $ systemctl enable --now qemu-guest-agent
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  • $ oc get vm <vm_name>
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7.2.5.1.2.
링크 복사

참고

  1. $ net start
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7.2.5.2.
링크 복사

Expand
표 7.3.
   

7.2.5.2.1.
링크 복사

7.2.5.2.2.
링크 복사

7.2.5.2.3.
링크 복사

참고

7.2.5.2.4.
링크 복사

참고

7.2.5.2.5.
링크 복사

작은 정보

  1. # ...
spec:
  domain:
    devices:
      disks:
        - name: virtiocontainerdisk
          bootOrder: 2
    1 
    
          cdrom:
            bus: sata
volumes:
  - containerDisk:
      image: container-native-virtualization/virtio-win
    name: virtiocontainerdisk
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    1 

    • $ virtctl start <vm> -n <namespace>
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    • $ oc apply -f <vm.yaml>
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7.2.5.3.
링크 복사

7.2.5.3.1.
링크 복사

7.2.6.
링크 복사

7.2.6.1.
링크 복사

7.2.6.2.
링크 복사

7.2.7.
링크 복사

7.2.7.1.
링크 복사

7.2.7.1.1.
링크 복사

7.2.7.1.2.
링크 복사

7.2.7.1.3.
링크 복사

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  annotations:
    cdi.kubevirt.io/cloneFallbackReason: The volume modes of source and target are incompatible
    cdi.kubevirt.io/clonePhase: Succeeded
    cdi.kubevirt.io/cloneType: copy
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NAMESPACE   LAST SEEN   TYPE      REASON                    OBJECT                              MESSAGE
test-ns     0s          Warning   IncompatibleVolumeModes   persistentvolumeclaim/test-target   The volume modes of source and target are incompatible
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7.2.7.2.
링크 복사

7.2.7.3.
링크 복사

7.2.7.3.1.
링크 복사

참고

    • kind: VolumeSnapshotClass
apiVersion: snapshot.storage.k8s.io/v1
driver: openshift-storage.rbd.csi.ceph.com
# ...
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      kind: StorageClass
apiVersion: storage.k8s.io/v1
# ...
provisioner: openshift-storage.rbd.csi.ceph.com
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  1. apiVersion: cdi.kubevirt.io/v1beta1
kind: DataVolume
metadata:
  name: <datavolume>
    1 
    
spec:
  source:
    pvc:
      namespace: "<source_namespace>"
    2 
    
      name: "<my_vm_disk>"
    3 
    
  storage: {}
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    1
    2
    3 

  2. $ oc create -f <datavolume>.yaml
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    참고

7.2.7.3.2.
링크 복사

  1. apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  labels:
    kubevirt.io/vm: vm-dv-clone
  name: vm-dv-clone
    1 
    
spec:
  running: false
  template:
    metadata:
      labels:
        kubevirt.io/vm: vm-dv-clone
    spec:
      domain:
        devices:
          disks:
          - disk:
              bus: virtio
            name: root-disk
        resources:
          requests:
            memory: 64M
      volumes:
      - dataVolume:
          name: favorite-clone
        name: root-disk
  dataVolumeTemplates:
  - metadata:
      name: favorite-clone
    spec:
      storage:
        accessModes:
        - ReadWriteOnce
        resources:
          requests:
            storage: 2Gi
      source:
        pvc:
          namespace: <source_namespace>
    2 
    
          name: "<source_pvc>"
    3
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    1
    2
    3 

  2. $ oc create -f <vm-clone-datavolumetemplate>.yaml
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