dahendel / rancher-cluster-terraform

Terraform to create rancher cluster

Rancher RKE Cluster

This module is built from the Rancher On-Boarding Guide It Builds clusters in AWS and enables the cloud_provider aws in the rke config

See EXAMPLES for terragrunt and terraform tfvars examples

Providers

Name	Version
aws	n/a
local	n/a
rancher2	n/a
tls	n/a

Inputs

Name	Description	Type	Default	Required
cluster_name	Rancher Cluster Name	any	n/a	yes
rancher_token	Rancher API Token	any	n/a	yes
rancher_url	Rancher management URL	any	n/a	yes
vpc_id	VPC ID to deploy cluster to	string	n/a	yes
admin_group_id	Admin Group ID	string	""	no
ami_image_name	AMI Image for the node templates	string	"ubuntu-minimal/images/*/ubuntu-bionic-18.04-*"	no
app_certificates	Map of Maps to create application tls certificates. Key: Certificate secret name ex. awx-cert Values: - org: Organization Name (required) - cn: Common Name (required) - dns_names: List of DNS Names (required) - validity_period: Integer validity period in hours (optional) (default: 4800) - project: Valid project from projects map (required) Example: app_certificates = { awx-cert = { org = My Org project = DevOps cn = awx.example.us validity_period = 4800 dns_names = [ awx.example.us, ] } }	map	{}	no
catalogs	Map of Maps to add Catalogs Key: Catalog Name awx Values: - url: Catalog git compatible URL (required) - branch: Git branch (optional) - scope: Global, Cluster, Project scope (optional) (default: global) - project: Project to add the catalog to (optional/required with scope=project) - username: Username to use when cloning helm repository (optional) - password: Password for helm repo user (optional) Example: catalogs = { awx = { url = "20m" } }	map	{}	no
cloud_credential_id	Cloud Crecdential from rancher-ha module	string	""	no
controlplane_instance_type	Control Plane instance type based on master and master components recomendations: https://kubernetes.io/docs/setup/best-practices/cluster-large/#size-of-master-and-master-components	string	"m3.large"	no
controlplane_tags	Control plane node tags	map(string)	{}	no
controlplane_volume_size	Control Plane volume size	string	"50"	no
default_apps	Map of Maps to deploy default applications to new cluster. Key: Name of the app from app catalog ex. filebeat. Values: - namespace: Valid namespace name from namespace map (required) - project: Valid project from projects map (required) - values: Filepath to values.yml (optional) - answers: Map of answers for template (optional) Example: default_apps = { filebeat { namespace = filebeat project = DevOps values = files/filebeat.values.yml } }	map	{}	no
env	Rancher K8s Cluster Environment Tag	string	""	no
etcd_instance_type	Etcd instance type, default based on etcd hardware configurations: https://etcd.io/docs/v3.4.0/op-guide/hardware/	string	"m4.large"	no
etcd_tags	ETCD node tags	map(string)	{}	no
etcd_volume_size	ETCD node volume size	string	"50"	no
extra_ssh_keys	Extra SSH keys to pass to cloud-init file	list(string)	[]	no
instance_profile	AWS Instance profile to use for node templates	string	"Rancher-AWS-Cluster"	no
instance_ssh_user	SSH User	string	"ubuntu"	no
projects	Map of Maps to create projects Key: Project Name ex. DevOps Values: - cpu: CPU resource limit (optional) - memory: Memory resource limit (optional) - storage: Storage resource limit (optional) - read_only_groups: List of read only groups (optional) - owner_groups: List of read only groups (optional) - namespaces: Map of maps Key is namespace name and nested map contains namespace limits Example: projects = { DevOps = { cpu = "20m" memory = "100mi" storage = "1gi" read_only_groups = ["ping_group://Rancher Read Only"] member_groups = ["ping_group://Rancher Project Members"] namespaces = { vault = { cpu = "20m" memory = "100mi" storage = "1gi" } awx = { cpu = "20m" memory = "100mi" storage = "1gi" } } } }	map	{}	no
rancher_insecure	Rancher skip tls vazlidation	bool	true	no
region	AWS Region	string	"us-east-1"	no
worker_instance_type	AMI Instance type for worker nodes	string	"t3.large"	no
worker_tags	Tags for worker nodes	map(string)	{}	no
worker_volume_size	Worker node volume size	string	"50"	no

Outputs

Name	Description
certs	n/a
cp_templates	n/a
etcd_templates	n/a
namespaces	n/a
projects	n/a
worker_templates	n/a