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43 lines
1.5 KiB
YAML
43 lines
1.5 KiB
YAML
---
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# Start Kubernetes
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- name: kubeadm reset
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command: kubeadm reset
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- name: restart kubelet service
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systemd:
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name: kubelet
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state: restarted
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enabled: yes
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- name: optionally set kubeconfig option
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set_fact:
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kubeconfig: '{{ (kubernetes_version >= "1.5.4") | ternary("--kubeconfig /etc/kubernetes/admin.conf", "") }}'
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kubernetes_version_option: '{{ (kubernetes_version >= "1.6") | ternary("kubernetes_version", "use-kubernetes-version") }}'
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- name: kubeadm init on the master
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command: 'kubeadm init --{{ kubernetes_version_option }}=v{{ kubernetes_version }} --token={{ kubernetes_token }}'
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when: ' {{ play_hosts[0] == inventory_hostname }}'
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- name: allow pods to be run on the master (if only node)
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command: 'kubectl {{ kubeconfig }} taint nodes --all {{ (kubernetes_version < "1.6") | ternary("dedicated-", "node-role.kubernetes.io/master:NoSchedule-") }}'
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when: '{{ play_hosts | length }} == 1'
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- name: kubeadm join on workers
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command: 'kubeadm join --token={{ kubernetes_token }} {{ hostvars[play_hosts[0]].private_ip }}{{ (kubernetes_version > "1.6") | ternary(":6443", "") }}'
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when: ' {{ play_hosts[0] != inventory_hostname }}'
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- name: list kubernetes' pods
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command: kubectl {{ kubeconfig }} get pods --all-namespaces
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when: ' {{ play_hosts[0] == inventory_hostname }}'
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changed_when: false
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register: kubectl_get_pods
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tags:
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- output
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- name: print outpout of `kubectl get pods --all-namespaces`
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debug: msg="{{ kubectl_get_pods.stdout_lines }}"
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when: ' {{ play_hosts[0] == inventory_hostname }}'
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tags:
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- output
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