README.md

Azure LB DC/OS

This module creates three load balancers for DC/OS.

External masters load balancer

This load balancer keeps an redundant entry point to the masters

Internal masters load balancer

this load balancer is used for internal communication to masters

External public agents load balancer

This load balancer keeps a single entry point to your public agents no matter how many you're running.

EXAMPLE

module "lb-dcos" {
  source  = "dcos-terraform/lb-dcos/azurerm"
  version = "~> 0.2.0"

  cluster_name = "production"

  location                       = ["North Europe"]
  resource_group_name            = "my-resource-group"
  subnet_id                      = "subnet/id/the/load-balancer/should/be/in"
  public_agents_additional_rules = [{ frontend_port = 8080 }]
}

Inputs

Name	Description	Type	Default	Required
cluster_name	Name of the DC/OS cluster	string	n/a	yes
location	Azure Region	string	n/a	yes
masters_instance_nic_ids	List of master instance nic ids	list	n/a	yes
name_prefix	Name Prefix	string	n/a	yes
num_masters	Specify the amount of masters. For redundancy you should have at least 3	string	n/a	yes
num_public_agents	Specify the amount of public agents. These agents will host marathon-lb and edgelb	string	n/a	yes
public_agents_instance_nic_ids	List of public agents instance nic ids	list	n/a	yes
resource_group_name	Name of the azure resource group	string	n/a	yes
subnet_id	Subnet ID	string	n/a	yes
public_agents_additional_rules	Additional list of rules for public agents. These Rules are an additon to the default rules.	list	<list>	no
tags	Add custom tags to all resources	map	<map>	no

Outputs

Name	Description
masters-internal.backend_address_pool	backend address pool
masters-internal.lb_address	lb address
masters.backend_address_pool	backend address pool
masters.lb_address	lb address
public-agents.backend_address_pool	backend address pool
public-agents.lb_address	lb address