Prepare server for Rancher Kubernetes Engine (rke).
- hosts: all tasks: - include_role: name: drewgwallace.prep_rke vars: path_to_ssh_pub_key: "/home/USER/.ssh/id_rsa.pub" docker_version: "17.03.2~ce~3-0~ubuntu"
- Debian based servers with Apt type package management ONLY
- RKE supported versions aren't found in the Docker repository for Ubuntu bionic at this time, the install will fail unless using something unsupported such as "18.03.1~ce~3-0~ubuntu"