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Yandex Data Proc
  • Use cases
    • Configuring networks for Data Proc clusters
    • Using Apache Hive
    • Running Spark applications
    • Running applications from a remote host
    • Copying files from Yandex Object Storage
  • Step-by-step instructions
    • All instructions
    • Creating clusters
    • Connecting to clusters
    • Updating subclusters
    • Managing subclusters
    • Deleting clusters
  • Concepts
    • Data Proc overview
    • Host classes
    • Hadoop and component versions
    • Component interfaces and ports
    • Component web interfaces
    • Auto scaling
    • Decommissioning subclusters and hosts
    • Network in Data Proc
    • Quotas and limits
  • Access management
  • Pricing policy
  • API reference
    • Authentication in the API
    • gRPC
      • Overview
      • ClusterService
      • JobService
      • ResourcePresetService
      • SubclusterService
      • OperationService
    • REST
      • Overview
      • Cluster
        • Overview
        • create
        • delete
        • get
        • list
        • listHosts
        • listOperations
        • listUILinks
        • start
        • stop
        • update
      • Job
        • Overview
        • create
        • get
        • list
        • listLog
      • ResourcePreset
        • Overview
        • get
        • list
      • Subcluster
        • Overview
        • create
        • delete
        • get
        • list
        • update
  • Questions and answers
  1. Concepts
  2. Network in Data Proc

Networks, clusters, and subclusters

  • Cluster host addresses

All of the subclusters of a cluster are hosted in one network, and the host of each subcluster is hosted in a specific subnet of that network.

You can't assign public IPs to cluster hosts. You can only connect to a Data Proc cluster using Yandex.Cloud VMs located in the same cloud network as the cluster.

Cluster host addresses

When you create a host in a subcluster, Data Proc generates a fully qualified domain name (FQDN) and IP address for it. You can use them to access the host within a single cloud network.

The host IP address may change during operation, its FQDN doesn't.

Warning

When you reduce the number of hosts in a subcluster, the service selects the hosts to remove. The FQDNs of the removed hosts then no longer work.

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