AWS DC/OS Master Instances

This module creates typical master instances used by DC/OS

EXAMPLE

module "dcos-master-instances" {
  source  = "dcos-terraform/masters/aws"
  version = "~> 0.2.0"

  cluster_name = "production"
  subnet_ids = ["subnet-12345678"]
  security_group_ids = ["sg-12345678"]"
  aws_key_name = "my-ssh-key"

  num_masters = "3"
}

Inputs

Name	Description	Type	Default	Required
aws_key_name	Specify the aws ssh key to use. We assume its already loaded in your SSH agent. Set ssh_public_key_file to empty string	string	n/a	yes
aws_security_group_ids	Firewall IDs to use for these instances	list	n/a	yes
aws_subnet_ids	Subnets to spawn the instances in. The module tries to distribute the instances	list	n/a	yes
cluster_name	Name of the DC/OS cluster	string	n/a	yes
aws_ami	AMI that will be used for the instances instead of the Mesosphere chosen default images. Custom AMIs must fulfill the Mesosphere DC/OS system-requirements: See https://docs.mesosphere.com/1.12/installing/production/system-requirements/	string	""	no
aws_associate_public_ip_address	Associate a public IP address with the instances	string	"true"	no
aws_iam_instance_profile	Instance profile to be used for these instances	string	""	no
aws_instance_type	Instance type	string	"m4.xlarge"	no
aws_root_volume_size	Root volume size in GB	string	"120"	no
dcos_instance_os	Operating system to use. Instead of using your own AMI you could use a provided OS.	string	"centos_7.4"	no
hostname_format	Format the hostname inputs are index+1, region, cluster_name	string	"%[3]s-master%[1]d-%[2]s"	no
name_prefix	Name Prefix	string	""	no
num_masters	Specify the amount of masters. For redundancy you should have at least 3	string	"3"	no
tags	Add custom tags to all resources	map	<map>	no
user_data	User data to be used on these instances (cloud-init)	string	""	no

Outputs

Name	Description
instances	List of instance IDs
os_user	The OS user to be used
private_ips	List of private ip addresses created by this module
public_ips	List of public ip addresses created by this module