alicloud_vpc_ipv4_cidr_block

Provides a VPC Ipv4 Cidr Block resource.

VPC IPv4 additional network segment.

For information about VPC Ipv4 Cidr Block and how to use it, see What is Ipv4 Cidr Block.

-> NOTE: Available since v1.185.0.

Example Usage

Basic Usage

variable "name" {
  default = "terraform-example"
}

provider "alicloud" {
  region = "cn-hangzhou"
}

resource "alicloud_vpc" "defaultvpc" {
  description = var.name
}

resource "alicloud_vpc_ipv4_cidr_block" "default" {
  secondary_cidr_block = "192.168.0.0/16"
  vpc_id               = alicloud_vpc.defaultvpc.id
}

Argument Reference

The following arguments are supported:

• ipv4_ipam_pool_id - (Optional, Available since v1.242.0) The ID of the IP Address Manager (IPAM) pool that contains IPv4 addresses.
• secondary_cidr_block - (Optional, ForceNew, Computed) Additional network segment information.
• secondary_cidr_mask - (Optional, Int, Available since v1.242.0) Add an additional CIDR block from the IPAM address pool to the VPC by entering a mask.

-> NOTE: Specify the IPAM address pool to add an additional CIDR block to the VPC. Enter at least one of the SecondaryCidrBlock or SecondaryCidrMask parameters.

• vpc_id - (Required, ForceNew) The ID of the VPC.

Attributes Reference

The following attributes are exported:

• id - The ID of the resource supplied above.The value is formulated as <vpc_id>:<secondary_cidr_block>.
• region_id - The ID of the region where the VPC resides.

Timeouts

The timeouts block allows you to specify timeouts for certain actions:

• create - (Defaults to 5 mins) Used when create the Ipv4 Cidr Block.
• delete - (Defaults to 5 mins) Used when delete the Ipv4 Cidr Block.

Import

VPC Ipv4 Cidr Block can be imported using the id, e.g.

$ terraform import alicloud_vpc_ipv4_cidr_block.example <vpc_id>:<secondary_cidr_block>