hcloud

Hetzner Cloud Rancher Quickstart

Two single-node RKE Kubernetes clusters will be created from two instances running Ubuntu 20.04 and Docker. Both instances will be accessible over SSH using the auto-generated SSH keys id_rsa and id_rsa.pub.

Requirements

Name	Version
terraform	>= 1.0.0
hcloud	1.33.1
local	2.2.2
tls	3.1.0

Providers

Name	Version
hcloud	1.33.1
local	2.2.2
tls	3.1.0

Modules

Name	Source	Version
rancher_common	../rancher-common	n/a

Resources

Name	Type
hcloud_network.private	resource
hcloud_network_subnet.private	resource
hcloud_server.quickstart_node	resource
hcloud_server.rancher_server	resource
hcloud_ssh_key.quickstart_ssh_key	resource
local_file.ssh_public_key_openssh	resource
local_sensitive_file.ssh_private_key_pem	resource
tls_private_key.global_key	resource

Inputs

Name	Description	Type	Default	Required
hcloud_token	Hetzner Cloud API token used to create infrastructure	string	n/a	yes
rancher_server_admin_password	Admin password to use for Rancher server bootstrap	string	n/a	yes
cert_manager_version	Version of cert-manager to install alongside Rancher (format: 0.0.0)	string	"1.7.1"	no
docker_version	Docker version to install on nodes	string	"19.03"	no
hcloud_location	Hetzner location used for all resources	string	"fsn1"	no
instance_type	Type of instance to be used for all instances	string	"cx21"	no
network_cidr	Network to create for private communication	string	"10.0.0.0/8"	no
network_ip_range	Subnet to create for private communication. Must be part of the CIDR defined in network_cidr.	string	"10.0.1.0/24"	no
network_zone	Zone to create the network in	string	"eu-central"	no
prefix	Prefix added to names of all resources	string	"quickstart"	no
rancher_kubernetes_version	Kubernetes version to use for Rancher server cluster	string	"v1.21.11+k3s1"	no
rancher_version	Rancher server version (format: v0.0.0)	string	"v2.6.4"	no
workload_kubernetes_version	Kubernetes version to use for managed workload cluster	string	"v1.21.10-rancher1-1"	no

Outputs

Name	Description
rancher_node_ip	n/a
rancher_server_url	n/a
workload_node_ip	n/a