Terraform module which creates EIPs and associate them with other resources on Alibaba Cloud
terraform-alicloud-eip

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Terraform module can create EIP instances on Alibaba Cloud and associate them with other resources, like ECS Instance, SLB, Nat Gateway and Network Interface.

These types of resources are supported:

• EIP Instance

Terraform versions

For Terraform 0.12.

Usage

Create several EIP instances

module "eip" {
  source = "terraform-alicloud-modules/eip/alicloud"
  region = "cn-hangzhou"

  create               = true
  number_of_eips       = 5
  name                 = "my-eip"
  description          = "An EIP associated with ECS instance."
  bandwidth            = 5
  internet_charge_type = "PayByTraffic"
  instance_charge_type = "PostPaid"
  period               = 1
  resource_group_id    = "eip-12345678"
  tags = {
    Env      = "Private"
    Location = "foo"
  }
}

Create several EIPs and associate with other instances

NOTE: There is no need to specify number_of_eips.

module "eip" {
  source = "terraform-alicloud-modules/eip/alicloud"
  region = "cn-hangzhou"

  create               = true
  name                 = "ecs-eip"
  description          = "An EIP associated with ECS instance."
  bandwidth            = 5
  internet_charge_type = "PayByTraffic"
  instance_charge_type = "PostPaid"
  period               = 1
  resource_group_id    = "eip-12345678"

  // Associate with ecs and slb
  instances = [
    {
      instance_ids  = ["i-g2q7r8g32h", "i-bcuie3h3oixxxx", "i-bceier3"]
      instance_type = "EcsInstance"
      private_ips   = ["172.16.0.1", "172.16.0.2", "172.16.0.3"]
    },
    {
      instance_ids  = ["slb-45678", "slb-gg8uer3"]
      instance_type = "SlbInstance"
      private_ips   = []
    }
  ]
}

Create several EIPs and associate with other computed instances

NOTE: There is no need to specify number_of_eips.

// Create several ECS instances
module "ecs" {
  source  = "alibaba/ecs-instance/alicloud"
  version = "~> 2.0"
  region  = "cn-hangzhou"

  number_of_instances = 3
  name                = "my-ecs-cluster"
  use_num_suffix      = true
  
  # omitted...
}

module "eip" {
  source = "terraform-alicloud-modules/eip/alicloud"
  region = "cn-hangzhou"

  create               = true
  name                 = "ecs-eip"
  description          = "An EIP associated with ECS instance."
  bandwidth            = 5
  internet_charge_type = "PayByTraffic"
  instance_charge_type = "PostPaid"
  period               = 1
  resource_group_id    = "eip-12345678"

  # The number of instances created by other modules
  number_of_computed_instances = 2
  computed_instances = [
    {
      instance_ids  = module.ecs.this_instance_id
      instance_type = "EcsInstance"
      private_ips   = []
    }
  ]
}

Modules

This Module provides a variety of templates for creating EIP instances and associate them with other resource instances to meet different usage scenarios, like:

• EIP-ECS module
• EIP-NAT module
• EIP-NetworkInterface module
• EIP-SLB module

Examples

• EIP-ECS example
• EIP-NAT example
• EIP-NetworkInterface example
• EIP-SLB example

Notes

• This module using AccessKey and SecretKey are from profile and shared_credentials_file. If you have not set them yet, please install aliyun-cli and configure it.

Authors

Created and maintained by Zhou qilin([email protected]), He Guimin(@xiaozhu36, [email protected])

License

Apache 2 Licensed. See LICENSE for full details.

Reference

• Terraform-Provider-Alicloud Github
• Terraform-Provider-Alicloud Release
• Terraform-Provider-Alicloud Docs