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README.md

OpenStack Rancher Quickstart

Two single-node RKE Kubernetes clusters will be created from two linux virtual instances running Ubuntu 18.04 and Docker. Both instances will have wide-open security groups and will be accessible over SSH using the SSH keys id_rsa and id_rsa.pub.

Variables

openstack_floating_ip_pool
  • Required The name of the pool from which to obtain the floating IPs
openstack_auth_url
  • Optional The OpenStack Identity authentication URL. If omitted, the OS_AUTH_URL environment variable is used.
openstack_user_name
  • Optional The Username to login with. If omitted, the OS_USERNAME environment variable is used.
openstack_password
  • Optional The Password to login with. If omitted, the OS_PASSWORD environment variable is used.
openstack_region
  • Optional The region of the OpenStack cloud to use. If omitted, the OS_REGION_NAME environment variable is used.
openstack_domain_id
  • Optional The Name of the Domain to scope to. If omitted, the OS_DOMAIN_ID environment variable is checked.
openstack_domain_name
  • Optional The Name of the Domain to scope to. If omitted, the OS_DOMAIN_NAME environment variable is used.
openstack_project_id
  • Optional The ID of the Project to login with. If omitted, the OS_TENANT_ID or OS_PROJECT_ID environment variables are used.
openstack_project_name
  • Optional The Name of the Project. If omitted, the OS_TENANT_ID or OS_PROJECT_ID environment variables are used.
openstack_insecure
  • Optional Trust self-signed SSL certificates. If omitted, the OS_INSECURE environment variable is used.
openstack_cacert_file
  • Optional Specify a custom CA certificate when communicating over SSL. You can specify either a path to the file or the contents of the certificate. If omitted, the OS_CACERT environment variable is used.
prefix
  • Default: "quickstart" Prefix added to names of all resources
instance_type
  • Default: "m1.large" Instance type used for all linux virtual instances
docker_version
  • Default: "19.03" Docker version to install on nodes
rke_kubernetes_version
  • Default: "v1.18.3-rancher2-2" Kubernetes version to use for Rancher server RKE cluster

See rancher-common module variable rke_kubernetes_version for more details.

workload_kubernetes_version
  • Default: "v1.17.6-rancher2-2" Kubernetes version to use for managed workload cluster

See rancher-common module variable workload_kubernetes_version for more details.

cert_manager_version
  • Default: "0.12.0" Version of cert-mananger to install alongside Rancher (format: 0.0.0)

See rancher-common module variable cert_manager_version for more details.

rancher_version
  • Default: "v2.4.5" Rancher server version (format v0.0.0)

See rancher-common module variable rancher_version for more details.

rancher_server_admin_password
  • Required Admin password to use for Rancher server bootstrap

See rancher-common module variable admin_password for more details.

network_cidr
  • Default: "10.0.0.0/16" The Network CIDR for the Rancher nodes