2018-12-25 07:06:27 +00:00
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---
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- name: kubeadm | Upgrade first master
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command: >-
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timeout -k 600s 600s
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{{ bin_dir }}/kubeadm
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upgrade apply -y {{ kube_version }}
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--config={{ kube_config_dir }}/kubeadm-config.yaml
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--ignore-preflight-errors=all
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--allow-experimental-upgrades
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--allow-release-candidate-upgrades
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--etcd-upgrade=false
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--force
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register: kubeadm_upgrade
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# Retry is because upload config sometimes fails
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retries: 3
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when: inventory_hostname == groups['kube-master']|first
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failed_when: kubeadm_upgrade.rc != 0 and "field is immutable" not in kubeadm_upgrade.stderr
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notify: Master | restart kubelet
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2019-04-19 13:01:54 +00:00
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# FIXME: https://github.com/kubernetes/kubeadm/issues/1498 remove stdout_lines
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# check after issue is fixed
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2018-12-25 07:06:27 +00:00
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- name: kubeadm | Upgrade other masters
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command: >-
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timeout -k 600s 600s
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{{ bin_dir }}/kubeadm
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upgrade apply -y {{ kube_version }}
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--config={{ kube_config_dir }}/kubeadm-config.yaml
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--ignore-preflight-errors=all
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--allow-experimental-upgrades
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--allow-release-candidate-upgrades
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--etcd-upgrade=false
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2019-07-09 12:41:59 +00:00
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--force
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2018-12-25 07:06:27 +00:00
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register: kubeadm_upgrade
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when: inventory_hostname != groups['kube-master']|first
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2019-04-19 13:01:54 +00:00
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failed_when:
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- kubeadm_upgrade.rc != 0
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- '"field is immutable" not in kubeadm_upgrade.stderr'
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- kubeadm_upgrade.stdout_lines | length > 1
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2018-12-25 07:06:27 +00:00
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notify: Master | restart kubelet
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