typhoon/azure/container-linux/kubernetes/bootkube.tf
Dalton Hubble 69d064bfdf Run kube-apiserver with lower privilege user (nobody)
* Run kube-apiserver as a non-root user (nobody). User
no longer needs to bind low number ports.
* On most platforms, the kube-apiserver load balancer listens
on 6443 and fronts controllers with kube-apiserver pods using
port 6443. Google Cloud TCP proxy load balancers cannot listen
on 6443. However, GCP's load balancer can be made to listen on
443, while kube-apiserver uses 6443 across all platforms.
2019-07-08 20:52:00 -07:00

24 lines
863 B
HCL

# Self-hosted Kubernetes assets (kubeconfig, manifests)
module "bootkube" {
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=4caca47776dcff440c9f50445fbc8ec5b11728f4"
cluster_name = var.cluster_name
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
etcd_servers = formatlist("%s.%s", azurerm_dns_a_record.etcds.*.name, var.dns_zone)
asset_dir = var.asset_dir
networking = var.networking
# only effective with Calico networking
# we should be able to use 1450 MTU, but in practice, 1410 was needed
network_encapsulation = "vxlan"
network_mtu = "1410"
pod_cidr = var.pod_cidr
service_cidr = var.service_cidr
cluster_domain_suffix = var.cluster_domain_suffix
enable_reporting = var.enable_reporting
enable_aggregation = var.enable_aggregation
}