Terraform Module for building a VPC and Nat gateway network environment on Alibaba Cloud. terraform-alicloud-network-and-nat
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Terraform Module for building a VPC and Nat gateway network environment on Alibaba Cloud and bind EIP, add SNAT and DNAT.
These types of resources are supported:
Usage
// Create VPC and nat gateway
module "vpc-nat" {
source = "terraform-alicloud-modules/network-with-nat/alicloud"
create_vpc = true
vpc_name = "my-env-vpc"
vpc_cidr = "10.10.0.0/16"
availability_zones = ["cn-hangzhou-e", "cn-hangzhou-f", "cn-hangzhou-g"]
vswitch_cidrs = ["10.10.1.0/24", "10.10.2.0/24", "10.10.3.0/24"]
vpc_tags = {
Owner = "user"
Environment = "staging"
Name = "complete"
}
vswitch_tags = {
Project = "Secret"
Endpoint = "true"
}
// common bandwidth package
cbp_bandwidth = 10
cbp_ratio = 100
// nat_gateway
create_nat = true
nat_name = "nat-gateway-foo"
// eip
create_eip = true
eip_name = "eip-nat-foo"
// create eip, snat and bind eip with vswitch_cidrs
create_snat = true
number_of_snat_eip = 3
// create eip, snat and bind eip with instance
create_dnat = true
number_of_dnat_eip = 1
dnat_entries = [
{
name = "dnat-443-8443"
ip_protocol = "tcp"
external_port = "443"
internal_port = "8443"
internal_ip = "10.10.1.24"
}
]
}Examples
Notes
From the version v1.1.0, the module has removed the following provider setting:
provider "alicloud" {
profile = var.profile != "" ? var.profile : null
shared_credentials_file = var.shared_credentials_file != "" ? var.shared_credentials_file : null
region = var.region != "" ? var.region : null
skip_region_validation = var.skip_region_validation
configuration_source = "terraform-alicloud-modules/network-with-nat"
}If you still want to use the provider setting to apply this module, you can specify a supported version, like 1.0.0:
module "vpc-nat" {
source = "terraform-alicloud-modules/network-with-nat/alicloud"
version = "1.0.0"
region = "cn-hangzhou"
profile = "Your-Profile-Name"
create_vpc = true
vpc_name = "my-env-vpc"
// ...
}If you want to upgrade the module to 1.1.0 or higher in-place, you can define a provider which same region with previous region:
provider "alicloud" {
region = "cn-hangzhou"
profile = "Your-Profile-Name"
}
module "vpc-nat" {
source = "terraform-alicloud-modules/network-with-nat/alicloud"
create_vpc = true
vpc_name = "my-env-vpc"
// ...
}or specify an alias provider with a defined region to the module using providers:
provider "alicloud" {
region = "cn-hangzhou"
profile = "Your-Profile-Name"
alias = "hz"
}
module "vpc-nat" {
source = "terraform-alicloud-modules/network-with-nat/alicloud"
providers = {
alicloud = alicloud.hz
}
create_vpc = true
vpc_name = "my-env-vpc"
// ...
}and then run terraform init and terraform apply to make the defined provider effect to the existing module state.
More details see How to use provider in the module
Submit Issues
If you have any problems when using this module, please opening a provider issue and let us know.
Note: There does not recommend to open an issue on this repo.
Authors
Created and maintained by Zhou qilin([email protected]), He Guimin(@xiaozhu36, [email protected]).
License
Apache 2 Licensed. See LICENSE for full details.
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