AWS Amazon EC2 Transit Gateway Peering Attachment Accepter
This page shows how to write Terraform and CloudFormation for Amazon EC2 Transit Gateway Peering Attachment Accepter and write them securely.
aws_ec2_transit_gateway_peering_attachment_accepter (Terraform)
The Transit Gateway Peering Attachment Accepter in Amazon EC2 can be configured in Terraform with the resource name aws_ec2_transit_gateway_peering_attachment_accepter. The following sections describe 5 examples of how to use the resource and its parameters.
Example Usage from GitHub
resource "aws_ec2_transit_gateway_peering_attachment_accepter" "euw1_euw2" {
provider = aws.eu-west-2
transit_gateway_attachment_id = aws_ec2_transit_gateway_peering_attachment.euw1_euw2.id
tags = {
resource "aws_ec2_transit_gateway_peering_attachment_accepter" "this" {
transit_gateway_attachment_id = var.peering_attachment_id
tags = var.tags
}
resource "aws_ec2_transit_gateway_peering_attachment_accepter" "this" {
transit_gateway_attachment_id = var.peering_attachment_id
tags = var.tags
}
resource "aws_ec2_transit_gateway_peering_attachment_accepter" "this" {
tags = var.tags
transit_gateway_attachment_id = var.transit_gateway_attachment_id
}
resource "aws_ec2_transit_gateway_peering_attachment_accepter" "example" {
provider = aws.sa-east-1
transit_gateway_attachment_id = aws_ec2_transit_gateway_peering_attachment.us.id
tags = {
Parameters
-
idoptional computed - string -
peer_account_idoptional computed - string -
peer_regionoptional computed - string -
peer_transit_gateway_idoptional computed - string -
tagsoptional - map from string to string -
transit_gateway_attachment_idrequired - string -
transit_gateway_idoptional computed - string
Explanation in Terraform Registry
Manages the accepter's side of an EC2 Transit Gateway Peering Attachment.
Tips: Best Practices for The Other AWS Amazon EC2 Resources
In addition to the aws_default_vpc, AWS Amazon EC2 has the other resources that should be configured for security reasons. Please check some examples of those resources and precautions.
aws_default_vpc
Ensure to avoid using default VPC
It is better to define the own VPC and use it.
aws_network_acl_rule
Ensure your network ACL rule blocks unwanted inbound traffic
It is better to block unwanted inbound traffic.
aws_ebs_volume
Ensure to use a customer-managed key for EBS volume encryption
It is better to use a customer-managed key for EBS volume encryption. It can be gain more control over the encryption by using customer-managed keys (CMK).
aws_instance
Ensure to avoid storing AWS access keys in user data
It is better to avoid storing AWS access keys in user data. `aws_iam_instance_profile` could be used instead.
aws_security_group
Ensure your security group blocks unwanted inbound traffic
It is better to block unwanted inbound traffic.
AWS::EC2::TransitGatewayPeeringAttachment (CloudFormation)
The TransitGatewayPeeringAttachment in EC2 can be configured in CloudFormation with the resource name AWS::EC2::TransitGatewayPeeringAttachment. The following sections describe 3 examples of how to use the resource and its parameters.
Example Usage from GitHub
Type: AWS::EC2::TransitGatewayPeeringAttachment
Properties:
PeerAccountId: 675763551292
PeerRegion: ap-southeast-1
PeerTransitGatewayId: tgw-0cd7a6a6cde58d24e
Tags:
Type: AWS::EC2::TransitGatewayPeeringAttachment
Properties:
PeerAccountId: !Sub '${AWS::AccountId}'
PeerRegion: !Ref TGWRegion
PeerTransitGatewayId: !Ref PeerTGWId
Tags:
"AWS::EC2::TransitGatewayPeeringAttachment": {
"Type": "AWS::EC2::TransitGatewayPeeringAttachment",
"Properties": {}
},
"AWS::KinesisAnalyticsV2::ApplicationReferenceDataSource": {
"Type": "AWS::KinesisAnalyticsV2::ApplicationReferenceDataSource",
Parameters
-
TransitGatewayIdrequired - String -
PeerTransitGatewayIdrequired - String -
PeerAccountIdrequired - String -
PeerRegionrequired - String -
Tagsoptional - List of Tag
Explanation in CloudFormation Registry
Requests a transit gateway peering attachment between the specified transit gateway (requester) and a peer transit gateway (accepter). The transit gateways must be in different Regions. The peer transit gateway can be in your account or a different AWS account.
After you create the peering attachment, the owner of the accepter transit gateway must accept the attachment request.
Frequently asked questions
What is AWS Amazon EC2 Transit Gateway Peering Attachment Accepter?
AWS Amazon EC2 Transit Gateway Peering Attachment Accepter is a resource for Amazon EC2 of Amazon Web Service. Settings can be wrote in Terraform and CloudFormation.
Where can I find the example code for the AWS Amazon EC2 Transit Gateway Peering Attachment Accepter?
For Terraform, the danielmacuare/aws-net, anjanisone/Vadana-First-Task and plus3it/terraform-aws-tardigrade-transit-gateway source code examples are useful. See the Terraform Example section for further details.
For CloudFormation, the nnany1123/nnany, CameronBeeler/CloudFormation and mhlabs/aws-icons-directory source code examples are useful. See the CloudFormation Example section for further details.
