davidkarban / tf_sg_app

Terraform module for security groups for app server (ports 22, 80, 443,)

sg_web terraform module

A terraform module which contains rules for a common web application deployment.

Ports

• TCP 22 (SSH)
• TCP 80 (HTTP)
• TCP 443 (HTTPS)

Input Variables

• security_group_name - The name for your security group, e.g. bluffdale_web_stage1
• vpc_id - The VPC this security group should be created in.

Usage

You can use these in your terraform template with the following steps.

1. Adding a module resource to your template, e.g. main.tf

module "sg_web" {
  source = "github.com/terraform-community-modules/tf_aws_sg//sg_web"
  security_group_name = "${var.security_group_name}-web"
  vpc_id = "${var.vpc_id}"
  source_cidr_block = "${var.source_cidr_block}"
}

2. Setting values for the following variables, either through terraform.tfvars or -var arguments on the CLI

• security_group_name
• vpc_id
• source_cidr_block