Terraform module for kops
This module allows you to better integrate kops Kubernetes clusters into existing AWS/Terraform infrastructure.
It also allows you to create and destroy clusters quickly and easily like other Terraform resources.
Pull requests welcome.
Example
module "cluster1" {
source = "github.com/FutureSharks/tf-kops-cluster/module"
sg_allow_ssh = "${aws_security_group.allow_ssh.id}"
sg_allow_http_s = "${aws_security_group.allow_http.id}"
cluster_name = "cluster1"
cluster_fqdn = "cluster1.mydomain.com"
route53_zone_id = "${aws_route53_zone.my_zone.id}"
kops_s3_bucket_arn = "${aws_s3_bucket.kops.arn}"
kops_s3_bucket_id = "${aws_s3_bucket.kops.id}"
vpc_id = "${aws_vpc.main_vpc.id}"
instance_key_name = "default-key"
master_iam_instance_profile = "${aws_iam_instance_profile.kubernetes_masters.id}"
node_iam_instance_profile = "${aws_iam_instance_profile.kubernetes_nodes.id}"
internet_gateway_id = "${aws_internet_gateway.public.id}"
public_subnet_cidr_blocks = [
"172.20.3.0/24",
"172.20.4.0/24",
"172.20.5.0/24"
]
}See comments in module/variables.tf for list of available options.
A full example with VPC resources in example.
Supported settings
Authentication: RBAC only
Networking: calico or flannel
Kops version: 1.8.1
Supported Kubernetes versions:
- 1.7.10
- 1.8.0
- 1.8.4
- 1.8.6
- 1.8.7