ubuntu@a-rke:~$ sudo curl https://releases.rancher.com/install-docker/18.06.sh | sh
ubuntu@a-rke:~$ sudo usermod -aG docker ubuntu
ubuntu@a-rke:~$ sudo docker version
Client:
 Version:           18.06.3-ce
 API version:       1.38

azure config - no need to hand build the yaml

{noformat}
ubuntu@a-rke:~$ rke config --name cluster.yml
[+] Cluster Level SSH Private Key Path [~/.ssh/id_rsa]: ~/.ssh/onap_rsa
[+] Number of Hosts [1]: 
[+] SSH Address of host (1) [none]: rke.onap.cloud
[+] SSH Port of host (1) [22]: 
[+] SSH Private Key Path of host (rke.onap.cloud) [none]: ~/.ssh/onap_rsa
[+] SSH User of host (rke.onap.cloud) [ubuntu]: 
[+] Is host (rke.onap.cloud) a Control Plane host (y/n)? [y]: y
[+] Is host (rke.onap.cloud) a Worker host (y/n)? [n]: y
[+] Is host (rke.onap.cloud) an etcd host (y/n)? [n]: y
[+] Override Hostname of host (rke.onap.cloud) [none]: 
[+] Internal IP of host (rke.onap.cloud) [none]: 
[+] Docker socket path on host (rke.onap.cloud) [/var/run/docker.sock]: 
[+] Network Plugin Type (flannel, calico, weave, canal) [canal]: 
[+] Authentication Strategy [x509]: 
[+] Authorization Mode (rbac, none) [rbac]: 
[+] Kubernetes Docker image [rancher/hyperkube:v1.11.6-rancher1]: 
[+] Cluster domain [cluster.local]: 
[+] Service Cluster IP Range [10.43.0.0/16]: 
[+] Enable PodSecurityPolicy [n]: 
[+] Cluster Network CIDR [10.42.0.0/16]: 
[+] Cluster DNS Service IP [10.43.0.10]: 
[+] Add addon manifest URLs or YAML files [no]: yes
[+] Enter the Path or URL for the manifest [none]: 
[+] Add another addon [no]: 
ubuntu@a-rke:~$ sudo cat cluster.yml 
# If you intened to deploy Kubernetes in an air-gapped environment,
# please consult the documentation on how to configure custom RKE images.
nodes:
- address: rke.onap.cloud
  port: "22"
  internal_address: ""
  role:
  - controlplane
  - worker
  - etcd
  hostname_override: ""
  user: ubuntu
  docker_socket: /var/run/docker.sock
  ssh_key: ""
  ssh_key_path: ~/.ssh/onap_rsa
  labels: {}
services:
  etcd:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
    external_urls: []
    ca_cert: ""
    cert: ""
    key: ""
    path: ""
    snapshot: null
    retention: ""
    creation: ""
  kube-api:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
    service_cluster_ip_range: 10.43.0.0/16
    service_node_port_range: ""
    pod_security_policy: false
  kube-controller:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
    cluster_cidr: 10.42.0.0/16
    service_cluster_ip_range: 10.43.0.0/16
  scheduler:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
  kubelet:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
    cluster_domain: cluster.local
    infra_container_image: ""
    cluster_dns_server: 10.43.0.10
    fail_swap_on: false
  kubeproxy:
    image: ""
    extra_args: {}
    extra_binds: []
    extra_env: []
network:
  plugin: canal
  options: {}
authentication:
  strategy: x509
  options: {}
  sans: []
addons: ""
addons_include:
- ""
system_images:
  etcd: rancher/coreos-etcd:v3.2.18
  alpine: rancher/rke-tools:v0.1.15
  nginx_proxy: rancher/rke-tools:v0.1.15
  cert_downloader: rancher/rke-tools:v0.1.15
  kubernetes_services_sidecar: rancher/rke-tools:v0.1.15
  kubedns: rancher/k8s-dns-kube-dns-amd64:1.14.10
  dnsmasq: rancher/k8s-dns-dnsmasq-nanny-amd64:1.14.10
  kubedns_sidecar: rancher/k8s-dns-sidecar-amd64:1.14.10
  kubedns_autoscaler: rancher/cluster-proportional-autoscaler-amd64:1.0.0
  kubernetes: rancher/hyperkube:v1.11.6-rancher1
  flannel: rancher/coreos-flannel:v0.10.0
  flannel_cni: rancher/coreos-flannel-cni:v0.3.0
  calico_node: rancher/calico-node:v3.1.3
  calico_cni: rancher/calico-cni:v3.1.3
  calico_controllers: ""
  calico_ctl: rancher/calico-ctl:v2.0.0
  canal_node: rancher/calico-node:v3.1.3
  canal_cni: rancher/calico-cni:v3.1.3
  canal_flannel: rancher/coreos-flannel:v0.10.0
  wave_node: weaveworks/weave-kube:2.1.2
  weave_cni: weaveworks/weave-npc:2.1.2
  pod_infra_container: rancher/pause-amd64:3.1
  ingress: rancher/nginx-ingress-controller:0.16.2-rancher1
  ingress_backend: rancher/nginx-ingress-controller-defaultbackend:1.4
  metrics_server: rancher/metrics-server-amd64:v0.2.1
ssh_key_path: ~/.ssh/onap_rsa
ssh_agent_auth: false
authorization:
  mode: rbac
  options: {}
ignore_docker_version: false
kubernetes_version: ""
private_registries: []
ingress:
  provider: ""
  options: {}
  node_selector: {}
  extra_args: {}
cluster_name: ""
cloud_provider:
  name: ""
prefix_path: ""
addon_job_timeout: 0
bastion_host:
  address: ""
  port: ""
  user: ""
  ssh_key: ""
  ssh_key_path: ""
monitoring:
  provider: ""
  options: {}
{noformat}

sudo chmod 777 cluster.yml
rke up