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98 lines
4.2 KiB
Plaintext
98 lines
4.2 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * machine_management/cpmso-configuration.adoc
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:_mod-docs-content-type: REFERENCE
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[id="cpmso-yaml-provider-spec-gcp_{context}"]
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= Sample GCP provider specification
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When you create a control plane machine set for an existing cluster, the provider specification must match the `providerSpec` configuration in the control plane machine custom resource (CR) that the installation program creates. You can omit any field that is set in the failure domain section of the CR.
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[id="cpmso-yaml-provider-spec-gcp-oc_{context}"]
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== Values obtained by using the OpenShift CLI
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In the following example, you can obtain some of the values for your cluster by using the OpenShift CLI.
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Infrastructure ID:: The `<cluster_id>` string is the infrastructure ID that is based on the cluster ID that you set when you provisioned the cluster. If you have the OpenShift CLI installed, you can obtain the infrastructure ID by running the following command:
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+
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[source,terminal]
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----
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$ oc get -o jsonpath='{.status.infrastructureName}{"\n"}' infrastructure cluster
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----
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Image path:: The `<path_to_image>` string is the path to the image that was used to create the disk. If you have the OpenShift CLI installed, you can obtain the path to the image by running the following command:
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[source,terminal]
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----
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$ oc -n openshift-machine-api \
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-o jsonpath='{.spec.template.machines_v1beta1_machine_openshift_io.spec.providerSpec.value.disks[0].image}{"\n"}' \
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get ControlPlaneMachineSet/cluster
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----
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.Sample GCP `providerSpec` values
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[source,yaml]
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----
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apiVersion: machine.openshift.io/v1
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kind: ControlPlaneMachineSet
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metadata:
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name: cluster
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namespace: openshift-machine-api
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spec:
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# ...
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template:
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# ...
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spec:
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providerSpec:
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value:
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apiVersion: machine.openshift.io/v1beta1
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canIPForward: false
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credentialsSecret:
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name: gcp-cloud-credentials <1>
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deletionProtection: false
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disks:
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- autoDelete: true
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boot: true
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image: <path_to_image> <2>
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labels: null
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sizeGb: 200
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type: pd-ssd
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kind: GCPMachineProviderSpec <3>
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machineType: e2-standard-4
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metadata:
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creationTimestamp: null
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metadataServiceOptions: {}
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networkInterfaces:
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- network: <cluster_id>-network
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subnetwork: <cluster_id>-master-subnet
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projectID: <project_name> <4>
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region: <region> <5>
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serviceAccounts: <6>
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- email: <cluster_id>-m@<project_name>.iam.gserviceaccount.com
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scopes:
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- https://www.googleapis.com/auth/cloud-platform
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shieldedInstanceConfig: {}
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tags:
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- <cluster_id>-master
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targetPools:
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- <cluster_id>-api
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userDataSecret:
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name: master-user-data <7>
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zone: "" <8>
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----
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<1> Specifies the secret name for the cluster. Do not change this value.
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<2> Specifies the path to the image that was used to create the disk.
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+
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To use a GCP Marketplace image, specify the offer to use:
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--
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* {product-title}: `\https://www.googleapis.com/compute/v1/projects/redhat-marketplace-public/global/images/redhat-coreos-ocp-413-x86-64-202305021736`
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* {opp}: `\https://www.googleapis.com/compute/v1/projects/redhat-marketplace-public/global/images/redhat-coreos-opp-413-x86-64-202305021736`
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* {oke}: `\https://www.googleapis.com/compute/v1/projects/redhat-marketplace-public/global/images/redhat-coreos-oke-413-x86-64-202305021736`
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--
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<3> Specifies the cloud provider platform type. Do not change this value.
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<4> Specifies the name of the GCP project that you use for your cluster.
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<5> Specifies the GCP region for the cluster.
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<6> Specifies a single service account. Multiple service accounts are not supported.
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<7> Specifies the control plane user data secret. Do not change this value.
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<8> This parameter is configured in the failure domain, and is shown with an empty value here. If a value specified for this parameter differs from the value in the failure domain, the Operator overwrites it with the value in the failure domain. |