05dc2b3a09
* Use K8s 1.14 and add kubeadm experimental control plane mode
This reverts commit d39c273d96.
* Cleanup kubeadm setup run on first master
* pin kubeadm_certificate_key in test
* Remove kubelet autolabel of kube-node, add symlink for pki dir
Change-Id: Id5e74dd667c60675dbfe4193b0bc9fb44380e1ca
45 lines
1.4 KiB
YAML
45 lines
1.4 KiB
YAML
---
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- name: Set kubeadm_discovery_address
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set_fact:
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kubeadm_discovery_address: >-
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{%- if "127.0.0.1" in kube_apiserver_endpoint or "localhost" in kube_apiserver_endpoint -%}
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{{ first_kube_master }}:{{ kube_apiserver_port }}
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{%- else -%}
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{{ kube_apiserver_endpoint }}
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{%- endif %}
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tags:
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- facts
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- name: Create kubeadm ControlPlane config
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template:
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src: "kubeadm-controlplane.{{ kubeadmConfig_api_version }}.yaml.j2"
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dest: "{{ kube_config_dir }}/kubeadm-controlplane.yaml"
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backup: yes
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when:
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- inventory_hostname != groups['kube-master']|first
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- not kubeadm_already_run.stat.exists
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- name: Wait for k8s apiserver
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wait_for:
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host: "{{kubeadm_discovery_address.split(':')[0]}}"
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port: "{{kubeadm_discovery_address.split(':')[1]}}"
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timeout: 180
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- name: Joining control plane node to the cluster.
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command: >-
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{{ bin_dir }}/kubeadm join
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--config {{ kube_config_dir}}/kubeadm-controlplane.yaml
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--ignore-preflight-errors=all
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{% if kubeadm_certificate_key is defined %}
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--certificate-key={{ kubeadm_certificate_key }}
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{% endif %}
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register: kubeadm_join_control_plane
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when:
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- inventory_hostname != groups['kube-master']|first
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- not kubeadm_already_run.stat.exists
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environment:
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PATH: "{{ bin_dir }}:{{ ansible_env.PATH }}"
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- name: Set secret_changed to false to avoid extra token rotation
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set_fact:
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secret_changed: false
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