c12s-kubespray/roles/kubernetes/node/tasks/kubelet.yml
Etienne Champetier 40857b9859 Ensure kubeadm doesn't use proxy (#7275)
* Move proxy_env to kubespray-defaults/defaults

There is no reasons to use set_facts here

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

* Ensure kubeadm doesn't use proxy

*_proxy variables might be present in the environment (/etc/environment, bash profile, ...)
When this is the case we end up with those proxy configuration in /etc/kubernetes/manifests/kube-*.yaml manifests

We cannot unset env variables, but kubeadm is nice enough to ignore empty vars
93d288e2a4/cmd/kubeadm/app/util/env.go (L27)

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
(cherry picked from commit 1c5391dda7)
2021-02-22 06:01:43 -08:00

62 lines
1.4 KiB
YAML

---
- name: Make sure dynamic kubelet configuration directory is writeable
file:
path: "{{ dynamic_kubelet_configuration_dir }}"
mode: 0600
state: directory
when: dynamic_kubelet_configuration
- name: Get the kubeadm version
command: "{{ bin_dir }}/kubeadm version -o short"
environment: "{{ proxy_disable_env }}"
register: kubeadm_output
changed_when: false
- name: Set kubelet api version to v1beta1
set_fact:
kubeletConfig_api_version: v1beta1
tags:
- kubelet
- kubeadm
- name: Write kubelet environment config file (kubeadm)
template:
src: "kubelet.env.{{ kubeletConfig_api_version }}.j2"
dest: "{{ kube_config_dir }}/kubelet.env"
backup: yes
notify: Node | restart kubelet
tags:
- kubelet
- kubeadm
- name: Write kubelet config file
template:
src: "kubelet-config.{{ kubeletConfig_api_version }}.yaml.j2"
dest: "{{ kube_config_dir }}/kubelet-config.yaml"
notify: Kubelet | restart kubelet
tags:
- kubelet
- kubeadm
- name: Write kubelet systemd init file
template:
src: "kubelet.service.j2"
dest: "/etc/systemd/system/kubelet.service"
backup: "yes"
notify: Node | restart kubelet
tags:
- kubelet
- kubeadm
- name: flush_handlers and reload-systemd
meta: flush_handlers
- name: Enable kubelet
service:
name: kubelet
enabled: yes
state: started
tags:
- kubelet
notify: Kubelet | restart kubelet