typical-cluster.yaml

node_defaults:
  keyfile: "/home/username/.ssh/id_rsa"
  password: '{{ env.PASS }}'     #Either keyfile or password can be used.
  username: "centos"

vrrp_ips:
- 192.168.0.250

nodes:
  - name: "k8s-lb-1"
    address: "10.101.0.1"
    internal_address: "192.168.0.1"
    roles: ["balancer"]
  - name: "k8s-lb-2"
    address: "10.101.0.2"
    internal_address: "192.168.0.2"
    roles: ["balancer"]
  - name: "k8s-control-plane-1"
    address: "10.101.0.3"
    internal_address: "192.168.0.3"
    roles: ["control-plane"]
  - name: "k8s-control-plane-2"
    address: "10.101.0.4"
    internal_address: "192.168.0.4"
    roles: ["control-plane"]
  - name: "k8s-control-plane-3"
    address: "10.101.0.5"
    internal_address: "192.168.0.5"
    roles: ["control-plane"]
  - name: "k8s-worker-1"
    address: "10.101.0.6"
    internal_address: "192.168.0.6"
    roles: ["worker"]
  - name: "k8s-worker-2"
    address: "10.101.0.7"
    internal_address: "192.168.0.7"
    roles: ["worker"]
  - name: "k8s-worker-3"
    address: "10.101.0.8"
    internal_address: "192.168.0.8"
    roles: ["worker"]

cluster_name: "k8s.example.com"

services:
  resolv.conf:
    search: default
    nameservers:
      - 1.1.1.1
      - 1.0.0.1
      - 2606:4700:4700::1111
      - 2606:4700:4700::1001

  ntp:
    # For RHEL OS use chrony. Uncomment and customize the following section:
    # chrony:
    #   servers:
    #     - 0.de.pool.ntp.org iburst
    #     - 1.de.pool.ntp.org iburst
    #   makestep: 5 10
    #   rtcsync: True

    # For Debian OS use timesyncd:
    timesyncd:
      Time:
        NTP:
          - 0.de.pool.ntp.org
          - 1.de.pool.ntp.org
        FallbackNTP:
          - 2.de.pool.ntp.org
          - 3.de.pool.ntp.org
        RootDistanceMaxSec: 10
        PollIntervalMinSec: 64
        PollIntervalMaxSec: 1024

  packages:
    package_manager:
      replace-repositories: true
      # For RHEL OS use yum-like format:
      repositories:
        centos-sclo-haproxy18:
          name: "CentOS SCLO rh-haproxy18"
          enabled: 1
          gpgcheck: 0
          baseurl: "http://mirror.centos.org/centos/7/sclo/x86_64/rh/rh-haproxy18/"
      # For Debian OS use apt-like format:
      # repositories:
      #   - "deb [arch=amd64 trusted=yes] http://example.com/deb/ubuntu/ focal main restricted"
    install:
      include:
      - ethtool
      - ebtables
      - socat
      - curl
      - openssl
      - unzip
      - policycoreutils-python

rbac:
  accounts:
    - name: superadmin
      role: cluster-admin

plugins:
  kubernetes-dashboard:
    install: true