## Required for bootstrap-os/preinstall/download roles and setting facts 
# Valid bootstrap options (required): ubuntu, coreos, centos, none                                                                          
bootstrap_os: none

# Directory where the binaries will be installed
bin_dir: /usr/local/bin
docker_bin_dir: /usr/bin

# Where the binaries will be downloaded.
# Note: ensure that you've enough disk space (about 1G)
local_release_dir: "/tmp/releases"
# Random shifts for retrying failed ops like pushing/downloading
retry_stagger: 5

kube_service_addresses: 10.233.0.0/18 
kube_apiserver_port: 443 # (https)
kube_apiserver_insecure_port: 8080 # (http)

# DNS configuration.
# Kubernetes cluster name, also will be used as DNS domain
cluster_name: cluster.local
# Subdomains of DNS domain to be resolved via /etc/resolv.conf for hostnet pods
ndots: 2
# Can be dnsmasq_kubedns, kubedns or none
dns_mode: dnsmasq_kubedns
# Can be docker_dns, host_resolvconf or none
resolvconf_mode: docker_dns
# Deploy netchecker app to verify DNS resolve as an HTTP service
deploy_netchecker: false
# Ip address of the kubernetes skydns service                                                                                               
skydns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(3)|ipaddr('address') }}"
dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address') }}"
dns_domain: "{{ cluster_name }}"