Add optional cluster_domain_suffix variable

* Allow kube-dns to respond to DNS queries with a custom
suffix, instead of the default 'cluster.local'
* Useful when multiple clusters exist on the same local
network and wish to query services on one another
This commit is contained in:
Barak Michener
2017-12-09 13:36:59 -08:00
committed by Dalton Hubble
parent 495e33e213
commit e79088baa0
33 changed files with 119 additions and 57 deletions

View File

@ -54,6 +54,7 @@ data "template_file" "controller_config" {
k8s_dns_service_ip = "${cidrhost(var.service_cidr, 10)}"
ssh_authorized_key = "${var.ssh_authorized_key}"
cluster_domain_suffix = "${var.cluster_domain_suffix}"
kubeconfig_ca_cert = "${module.bootkube.ca_cert}"
kubeconfig_kubelet_cert = "${module.bootkube.kubelet_cert}"
kubeconfig_kubelet_key = "${module.bootkube.kubelet_key}"