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Enable kubeadm upgrades to any version (#1709)

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Matthew Mosesohn 2017-09-27 14:48:18 +01:00 committed by GitHub
parent 327ed157ef
commit 689ded0413
1 changed files with 16 additions and 2 deletions
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18
roles/kubernetes/master/tasks/kubeadm-setup.yml
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@ -70,7 +70,14 @@
notify: Master | restart kubelet
- name: kubeadm | Upgrade first master
command: timeout -k 240s 240s {{ bin_dir }}/kubeadm upgrade apply --config={{ kube_config_dir }}/kubeadm-config.yaml {{ kube_version }} --skip-preflight-checks
command: >-
timeout -k 240s 240s
{{ bin_dir }}/kubeadm
upgrade apply -y {{ kube_version }}
--config={{ kube_config_dir }}/kubeadm-config.yaml
--skip-preflight-checks
--allow-experimental-upgrades
--allow-release-candidate-upgrades
register: kubeadm_upgrade
# Retry is because upload config sometimes fails
retries: 3
@ -124,7 +131,14 @@
notify: Master | restart kubelet
- name: kubeadm | Upgrade other masters
command: timeout -k 240s 240s {{ bin_dir }}/kubeadm upgrade apply --config={{ kube_config_dir }}/kubeadm-config.yaml {{ kube_version }} --skip-preflight-checks
command: >-
timeout -k 240s 240s
{{ bin_dir }}/kubeadm
upgrade apply -y {{ kube_version }}
--config={{ kube_config_dir }}/kubeadm-config.yaml
--skip-preflight-checks
--allow-experimental-upgrades
--allow-release-candidate-upgrades
register: kubeadm_upgrade
when: inventory_hostname != groups['kube-master']|first and (kubeadm_config.changed and admin_conf.stat.exists)
failed_when: kubeadm_upgrade.rc != 0 and "field is immutable" not in kubeadm_upgrade.stderr