terraform

ELK Terraform Module

This module creates an ELK stack with an Elasticsearch cluster.

Example Usage

module "elk" {
  source = ""

  vpc_name = "${module.environment.vpc_name}"
  aws_region = "${module.environment.aws_region}"
  aws_account = "${module.environment.aws_account}"
  environment_name = "${module.environment.environment_name}"
  unique_id = "sysadvent-"
}

Generate graph

terraform graph -draw-cycles | dot -Tsvg -o graph.svg

Resources

• AWS Blog - CloudWatch to ELK
• Elasticsearch - EC2 Discovery Plugin
• Logstash - Input Plugins Use Enviroment Variables
• Logstash - Cloudwatch Log Input Blog Post
• Logstash - Redis Input Pugin
• Logstash Book - Redis Configuration
• Stack Overflow - Public ELB to Private Subnet
• Terraform - Elasticache Cluster
• X-Pack