k3s-ext

deyaeddin/k3s-ext/hcloud

Terraform Module HCL HCLOUD

Terraform module to install K3S on Hetzner cloud servers with battery included. Cert-Manger, External-DNS, Nginx-ingress-controller, Minio, Octant Dashboard ...etc

Install

module "k3s-ext" {

source = "deyaeddin/k3s-ext/hcloud"

version = "0.0.2"

}

plain text: /constructs/tfmod-deyaeddin-k3s-ext-hcloud/install.txt

⭐ Source on GitHub 📦 Registry page

README

Kubernetes K3S Terraform Module This module is inspired by cicdteam/terraform-hcloud-k3s with extra applications ready to be installed with `` make apply`. All Applications are using HELM charts, and highly customizable. Use Hetzner Cloud link to get €20 List of Applications: - cert-manager: 3 ways to choice for issuing certificates HTTP01, DNS01_CLOUDFLARE, [DNS01_HETZNER] - default-backend: default bitnami-nginx chart - external-dns: external-dns chart with ability to chose between "hetzner or cloudflare" - nginx-ingress-controller: default bitnami-nginx-ingress-controller chart, with annotations: - load-balancer.hetzner.cloud/name: ${lb_name} - load-balancer.hetzner.cloud/location: ${lb_location} - load-balancer.hetzner.cloud/use-private-ip: "true" - load-balancer.hetzner.cloud/disable-

Inputs (40)

Name	Type	Description	Default
hcloud_token	string	Hetzner cloud auth token	required
default_domain	string	root domain for ingress default service	required
issuer_email	string	email for issuing certificates with LetsEncrypt	required
hcloud_dns_api_token	string	hashed Hetzner DNS access token	required
hcloud_masters_extra_scripts	list(string)	Additional list of commands to be added to initial master server creation	required
cloud_flare_api_token	string	Cloudflare api token. Ref: https://dash.cloudflare.com/profile/api-tokens	required
cloud_flare_api_key	string	Cloudflare api key. Ref: https://dash.cloudflare.com/profile/api-tokens	required
cloud_flare_api_email	string	Cloudflare primary email (login email)	required
hcloud_node_extra_scripts	list(string)	Additional list of commands to be added to initial node server creation	required
enable_apps	bool	wither to enable deploying cert-manager, nginx-ingress-controller ...etc	`false`
hcloud_network_subnet_type	string	subnet type	`"cloud"`
master_groups_count	number	Number of control plane nodes.	`1`
hcloud_network_subnet_zone	string	Subnet Zon	`"eu-central"`
hcloud_datacenter	string	Hetzner datacenter where resources resides, hel1-dc2 (Helsinki 1 DC 2) or fsn1-d	`"hel1-dc2"`
dns_provider	string	DNS provider to use. Values can be hetzner or cloudflare	`"hetzner"`
storage_class	string	storage class to use with minio drivers	`"hcloud-volumes"`
k3s_config_file	string	String path to config file	`"~/.kubeconfig/hetzner.config"`
public_key_path	string	string path to public key which will be used to access all the servers including	`"~/.ssh/id_rsa.pub"`
node_groups	map(string)	Map of worker node groups, key is server_type, value is count of nodes in group.	`{ "cx22": 2, "cx32": 1 }`
master_groups_type	string	Node type (size)	`"cx22"`
lb_hcloud_protocol	string	protocol for the loadbalancer	`"tcp"`
private_key_path	string	string path to private key which will be used to access all the servers includin	`"~/.ssh/id_rsa"`
hcloud_network_ip_range	string	ip_range of the main network	`"10.0.0.0/8"`
k3s_channel	string	k3s channel (stable, latest, v1.19 and so on)	`"latest"`
default_backend_image_digest	string	default backend image digest	`""`
cloud_flare_api_proxied	bool	wither the zone will be proxied on cloudflare	`false`
k3s_version	string	k3s version (v1.21.0+k3s1, v1.19.10+k3s1 and so on)	`"v1.30.1+k3s1"`
default_backend_image_repository	string	default backend image repository e.g. bitnami/nginx	`"bitnami/nginx"`
default_backend_image_tag	string	default backend image tag e.g. 1.27.0-debian-12-r1	`"1.27.0-debian-12-r1"`