okd/roles/kubernetes_kubelet/tasks/main.yml

---
# tasks file for kubernetes_kubelet
- name: Install kubernetes
  yum: pkg=kubernetes state=installed

- name: Configure kubelet
  lineinfile: >
    dest=/etc/sysconfig/kubernetes
    regexp={{ item.regex }}
    line="{{ item.line }}"
  with_items:
    - { regex: '^KUBE_ETCD_SERVERS=', line: 'KUBE_ETCD_SERVERS=\"http://{{ oo_master_ips[0] }}:4001\"' }
    - { regex: '^KUBE_KUBELET_ADDRESS=', line: 'KUBE_KUBELET_ADDRESS=\"0.0.0.0\"' }
    - { regex: '^KUBE_KUBELET_HOSTNAME_OVERRIDE=', line: 'KUBE_KUBELET_HOSTNAME_OVERRIDE=\"{{ hostvars[inventory_hostname].ansible_eth0.ipv4.address }}\"' }
  notify:
    - restart kubelet


#- name: write the cadvisor config
#  template: src=cadvisor.manifest dest=/etc/kubernetes/manifests/cadvisor.manifest
#  notify:
#    - restart kubelet

- name: Enable kubelet
  service: name=kubernetes-kubelet enabled=yes state=started

- name: Open firewalld port for the kubelet
  firewalld: port=10250/tcp permanent=false state=enabled

- name: Save firewalld port for the kubelet
  firewalld: port=10250/tcp permanent=true state=enabled