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Terraform in Yandex Cloud
  • Getting started
  • Solution library
    • Overview
    • Release notes
          • vpc_address
          • vpc_default_security_group
          • vpc_gateway
          • vpc_network
          • vpc_private_endpoint
          • vpc_route_table
          • vpc_security_group
          • vpc_security_group_rule
          • vpc_subnet

In this article:

  • Example usage
  • Schema
  • Required
  • Optional
  • Read-Only
  • Nested Schema for dhcp_options
  • Nested Schema for timeouts
  • Import
  1. Terraform reference
  2. Resources
  3. Virtual Private Cloud (VPC)
  4. Resources
  5. vpc_subnet

yandex_vpc_subnet (Resource)

Written by
Yandex Cloud
Updated at August 7, 2025
  • Example usage
  • Schema
    • Required
    • Optional
    • Read-Only
    • Nested Schema for dhcp_options
    • Nested Schema for timeouts
  • Import

Manages a subnet within the Yandex Cloud. For more information, see the official documentation.

  • How-to Guides
    • Cloud Networking
    • VPC Addressing

Example usageExample usage

//
// Create a new VPC Subnet.
//
resource "yandex_vpc_subnet" "my_subnet" {
  v4_cidr_blocks = ["10.2.0.0/16"]
  zone           = "ru-central1-a"
  network_id     = yandex_vpc_network.lab-net.id
}

resource "yandex_vpc_network" "lab-net" {
  name = "lab-network"
}

SchemaSchema

RequiredRequired

  • network_id (String) ID of the network this subnet belongs to. Only networks that are in the distributed mode can have subnets.
  • v4_cidr_blocks (List of String) A list of blocks of internal IPv4 addresses that are owned by this subnet. Provide this property when you create the subnet. For example, 10.0.0.0/22 or 192.168.0.0/16. Blocks of addresses must be unique and non-overlapping within a network. Minimum subnet size is /28, and maximum subnet size is /16. Only IPv4 is supported.

OptionalOptional

  • description (String) The resource description.
  • dhcp_options (Block List, Max: 1) Options for DHCP client. (see below for nested schema)
  • folder_id (String) The folder identifier that resource belongs to. If it is not provided, the default provider folder-id is used.
  • labels (Map of String) A set of key/value label pairs which assigned to resource.
  • name (String) The resource name.
  • route_table_id (String) The ID of the route table to assign to this subnet. Assigned route table should belong to the same network as this subnet.
  • timeouts (Block, Optional) (see below for nested schema)
  • zone (String) The availability zone where resource is located. If it is not provided, the default provider zone will be used.

Read-OnlyRead-Only

  • created_at (String) The creation timestamp of the resource.
  • id (String) The ID of this resource.
  • v6_cidr_blocks (List of String) An optional list of blocks of IPv6 addresses that are owned by this subnet.

Nested Schema for Nested Schema for dhcp_options

Optional:

  • domain_name (String) Domain name.
  • domain_name_servers (List of String) Domain name server IP addresses.
  • ntp_servers (List of String) NTP server IP addresses.

Nested Schema for Nested Schema for timeouts

Optional:

  • create (String) A string that can be parsed as a duration consisting of numbers and unit suffixes, such as "30s" or "2h45m". Valid time units are "s" (seconds), "m" (minutes), "h" (hours).
  • delete (String) A string that can be parsed as a duration consisting of numbers and unit suffixes, such as "30s" or "2h45m". Valid time units are "s" (seconds), "m" (minutes), "h" (hours). Setting a timeout for a Delete operation is only applicable if changes are saved into state before the destroy operation occurs.
  • update (String) A string that can be parsed as a duration consisting of numbers and unit suffixes, such as "30s" or "2h45m". Valid time units are "s" (seconds), "m" (minutes), "h" (hours).

ImportImport

The resource can be imported by using their resource ID. For getting the resource ID you can use Yandex Cloud Web Console or YC CLI.

# terraform import yandex_vpc_subnet.<resource Name> <resource Id>
terraform import yandex_vpc_subnet.my_subnet ...

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