3.4. ZTP 사용자 정의 리소스 샘플

선택 사항: ZTP(Zero touch provisioning) CR(사용자 정의 리소스) 오브젝트를 사용하여 에이전트 기반 설치 프로그램과 함께 OpenShift Container Platform 클러스터를 설치할 수 있습니다.

다음 ZTP 사용자 정의 리소스를 사용자 지정하여 OpenShift Container Platform 클러스터에 대한 자세한 정보를 지정할 수 있습니다. 다음 샘플 ZTP 사용자 지정 리소스는 단일 노드 클러스터용입니다.

agent-cluster-install.yaml

  apiVersion: extensions.hive.openshift.io/v1beta1
  kind: AgentClusterInstall
  metadata:
    name: test-agent-cluster-install
    namespace: cluster0
  spec:
    clusterDeploymentRef:
      name: ostest
    imageSetRef:
      name: openshift-4.12
    networking:
      clusterNetwork:
      - cidr: 10.128.0.0/14
        hostPrefix: 23
      serviceNetwork:
      - 172.30.0.0/16
    provisionRequirements:
      controlPlaneAgents: 1
      workerAgents: 0
    sshPublicKey: <YOUR_SSH_PUBLIC_KEY>

cluster-deployment.yaml

apiVersion: hive.openshift.io/v1
kind: ClusterDeployment
metadata:
  name: ostest
  namespace: cluster0
spec:
  baseDomain: test.metalkube.org
  clusterInstallRef:
    group: extensions.hive.openshift.io
    kind: AgentClusterInstall
    name: test-agent-cluster-install
    version: v1beta1
  clusterName: ostest
  controlPlaneConfig:
    servingCertificates: {}
  platform:
    agentBareMetal:
      agentSelector:
        matchLabels:
          bla: aaa
  pullSecretRef:
    name: pull-secret

cluster-image-set.yaml

apiVersion: hive.openshift.io/v1
kind: ClusterImageSet
metadata:
  name: openshift-4.12
spec:
  releaseImage: registry.ci.openshift.org/ocp/release:4.12.0-0.nightly-2022-06-06-025509

infra-env.yaml

apiVersion: agent-install.openshift.io/v1beta1
kind: InfraEnv
metadata:
  name: myinfraenv
  namespace: cluster0
spec:
  clusterRef:
    name: ostest
    namespace: cluster0
  pullSecretRef:
    name: pull-secret
  sshAuthorizedKey: <YOUR_SSH_PUBLIC_KEY>
  nmStateConfigLabelSelector:
    matchLabels:
      cluster0-nmstate-label-name: cluster0-nmstate-label-value

nmstateconfig.yaml

apiVersion: agent-install.openshift.io/v1beta1
kind: NMStateConfig
metadata:
  name: master-0
  namespace: openshift-machine-api
  labels:
    cluster0-nmstate-label-name: cluster0-nmstate-label-value
spec:
  config:
    interfaces:
      - name: eth0
        type: ethernet
        state: up
        mac-address: 52:54:01:aa:aa:a1
        ipv4:
          enabled: true
          address:
            - ip: 192.168.122.2
              prefix-length: 23
          dhcp: false
    dns-resolver:
      config:
        server:
          - 192.168.122.1
    routes:
      config:
        - destination: 0.0.0.0/0
          next-hop-address: 192.168.122.1
          next-hop-interface: eth0
          table-id: 254
  interfaces:
    - name: "eth0"
      macAddress: 52:54:01:aa:aa:a1

pull-secret.yaml

apiVersion: v1
kind: Secret
type: kubernetes.io/dockerconfigjson
metadata:
  name: pull-secret
  namespace: cluster0
stringData:
  .dockerconfigjson: 'YOUR_PULL_SECRET'