hosts.yaml.example

#                                                              -*-yaml-*-
---
########################################################################
# The following settings must be customized for your site
#
all:
  vars:
    # Top-level domain name of cluster
    domain_name: example.com
    # Kerberos realm; usually domain_name in upper-case
    kerberos_realm: EXAMPLE.COM
    # etcd "initial cluster token" must be unique
    etcd_cluster_token: c1
    # container network CIDR
    network_cidr: "10.1.0.0/16"
    # Docker detach keys:  uncomment to redefine
    #docker_detach_keys: "ctrl-^"

  # List all hosts here, along with IPA container IP and other configs
  hosts:
    host1:
      ipa_ip_addr:  10.1.1.1
    host2:
      ipa_ip_addr:  10.1.2.1
    host3:
      ipa_ip_addr:  10.1.3.1
      # Override defaults
      size_id: 2gb
      region_id: fra1

# Each host in cluster must be in exactly one of the following FreeIPA
# groups
freeipa_master:
  # Initial FreeIPA server:  only one host may be in this group
  hosts:
    host1:
freeipa_replicas:
  # FreeIPA replicas:  multiple hosts may be in this group
  hosts:
    host2:
freeipa_clients:
  # FreeIPA clients:  hosts not running FreeIPA master/replicas must go here
  hosts:
    host3:

# Kubernetes API server:  exactly one host
k8s_apiserver:
  hosts:
    host3:

########################################################################
# The following defaults don't need to be changed for basic setups
#

# Assume all hosts are running CoreOS Container Linux
coreos:
  children:
    freeipa_master:
    freeipa_replicas:
    freeipa_clients:

# Assume all hosts are running in DigitalOcean droplets
digitalocean:
  children:
    coreos:
  # Hosts may also be listed individually
  # hosts:
  #   host1:
  #   host2:
  #   host3: