THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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A blueprint can be created by hand or can be created by exporting a blueprint from an existing cluster.
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To export a cluster from an existing cluster: |
Step 2: Register Blueprint with Ambari
POST /api/v1/blueprints/:blueprintName
Request body is blueprint created in step 1.
Step 3: Create Cluster Creation Template
Map Physical Hosts to Blueprint Blueprint: Create the mapping between blueprint host groups and physical hosts.
Provide Cluster Specific Configuration Overrides : Configuration can be applied at the cluster and host group scope and overrides any configurations specified in the blueprint.
Step 4: Create Cluster
POST /api/v1/clusters/:clusterName
Request body includes blueprint name, host mappings and configurations from step 3.
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Step 5: Monitor Cluster Creation Progress
Using the /request url returned in step Step 4, monitor the progress of the cluster creation.
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