geerlingguy.ansible-role-kubernetes/defaults/main.yml

---
kubernetes_packages:
  - name: kubelet
    state: present
  - name: kubectl
    state: present
  - name: kubeadm
    state: present
  - name: kubernetes-cni
    state: present

kubernetes_version: '1.20'
kubernetes_version_rhel_package: '1.20.4'

kubernetes_role: master

# This is deprecated. Please use kubernetes_config_kubelet_configuration instead.
kubernetes_kubelet_extra_args: ""

kubernetes_kubeadm_init_extra_opts: ""
kubernetes_join_command_extra_opts: ""
kubernetes_allow_pods_on_master: true
kubernetes_pod_network:
  # Flannel CNI.
  cni: 'flannel'
  cidr: '10.244.0.0/16'
  # Calico CNI.
  # cni: 'calico'
  # cidr: '192.168.0.0/16'

kubernetes_kubeadm_kubelet_config_file_path: '/etc/kubernetes/kubeadm-kubelet-config.yaml'
kubernetes_config_kubelet_configuration:
  cgroupDriver: "cgroupfs"

kubernetes_config_init_configuration:
  localAPIEndpoint:
    advertiseAddress: "{{ kubernetes_apiserver_advertise_address | default(ansible_default_ipv4.address, true) }}"
# if you use the next lines, remove the command line argument below
# nodeRegistration:
#    ignorePreflightErrors:
#      - all

kubernetes_config_cluster_configuration:
  networking:
    podSubnet: "{{ kubernetes_pod_network.cidr }}"
  kubernetesVersion: "{{ kubernetes_version_kubeadm }}"

kubernetes_config_kube_proxy_configuration: {}

kubernetes_apiserver_advertise_address: ''
kubernetes_version_kubeadm: 'stable-{{ kubernetes_version }}'
kubernetes_ignore_preflight_errors: 'all'

kubernetes_apt_release_channel: main
# Note that xenial repo is used for all Debian derivatives at this time.
kubernetes_apt_repository: "deb http://apt.kubernetes.io/ kubernetes-xenial {{ kubernetes_apt_release_channel }}"
kubernetes_apt_ignore_key_error: false

kubernetes_yum_arch: '$basearch'
kubernetes_yum_base_url: "https://packages.cloud.google.com/yum/repos/kubernetes-el7-{{ kubernetes_yum_arch }}"
kubernetes_yum_gpg_key:
  - https://packages.cloud.google.com/yum/doc/yum-key.gpg
  - https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg

kubernetes_yum_gpg_check: true
kubernetes_yum_repo_gpg_check: true

# Flannel config files.
kubernetes_flannel_manifest_file_rbac: https://raw.githubusercontent.com/coreos/flannel/master/Documentation/k8s-manifests/kube-flannel-rbac.yml
kubernetes_flannel_manifest_file: https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml

# Calico config files
kubernetes_calico_manifest_file: https://docs.projectcalico.org/v3.10/manifests/calico.yaml