terraform-module-aws-network-acl

Terraform module Provides an Network ACL resource in AWS cloud provider. You might set up network ACLs with rules similar to your security groups in order to add an additional layer of security to your VPC.

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General

This module can be used to deploy a Network ACL on AWS Cloud Provider......

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Prerequisites

This module needs Terraform 0.12.23 or newer. You can download the latest Terraform version from here.

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Features Branches

Below we are able to check the resources that are being created as part of this module call:

• Network ACL

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Usage

Using this repo

To use this module, add the following call to your code:

• Sample Code:

module "network_acl" {
  source = "git::https://github.com/nitinda/terraform-module-aws-network-acl.git?ref=master"
  
  vpc_id = var.vpc_id
}

module "network_acl" {
  source = "git::https://github.com/nitinda/terraform-module-aws-network-acl.git?ref=master"
  
  vpc_id     = module.vpc.id
  subnet_ids = [module.vpc_subnet_public_1a.id, module.vpc_subnet_public_1b.id]

  egress = [
    {
      protocol   = "all"
      rule_no    = 100
      action     = "allow"
      cidr_block = "0.0.0.0/0"
      from_port  = 0
      to_port    = 0
    }
  ]

  ingress = [
    {
      protocol   = "all"
      rule_no    = 100
      action     = "allow"
      cidr_block = "0.0.0.0/0"
      from_port  = 0
      to_port    = 0
    }
  ]

  tags = merge(
    var.common_tags,
    {
      Environment = "prod"
      Name        = "network-acl"
    }
  )
}

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Inputs

The variables required in order for the module to be successfully called from the deployment repository are the following:

Variable	Description	Type	Argument Status	Default Value
vpc_id	The ID of the associated VPC	string	Required
subnet_ids	A list of Subnet IDs to apply the ACL to	list(string)	Optional	[]
ingress	Specifies an ingress rule	any	Optional	[]
egress	Specifies an egress rule	any	Optional	[]
tags	A mapping of tags to assign to the resource	map(string)	Optional	{}

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Outputs

General

This module has the following outputs:

• id

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Usage

In order for the variables to be accessed at module level please use the syntax below:

module.<module_name>.<output_variable_name>

The output variable is able to be accessed through terraform state file using the syntax below:

data.terraform_remote_state.<layer_name>.<output_variable_name>

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Authors

Module maintained by Module maintained by the - Nitin Das