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fix master node taint removal bug (#7336) 

code improvement
pull/7343/head
yydzhou 2021-03-03 05:35:20 -08:00 committed by GitHub
parent 668bbe0528
commit e9f4ff227e
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1 changed files with 4 additions and 1 deletions
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5
roles/kubernetes/control-plane/tasks/kubeadm-setup.yml
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@ -238,7 +238,10 @@
# FIXME(mattymo): from docs: If you don't want to taint your control-plane node, set this field to an empty slice, i.e. `taints: {}` in the YAML file.
- name: kubeadm | Remove taint for master with node role
command: "{{ bin_dir }}/kubectl --kubeconfig {{ kube_config_dir }}/admin.conf taint node {{ inventory_hostname }} node-role.kubernetes.io/master:NoSchedule- node-role.kubernetes.io/control-plane:NoSchedule-"
command: "{{ bin_dir }}/kubectl --kubeconfig {{ kube_config_dir }}/admin.conf taint node {{ inventory_hostname }} {{ item }}"
delegate_to: "{{ groups['kube-master'] | first }}"
with_items:
- "node-role.kubernetes.io/master:NoSchedule-"
- "node-role.kubernetes.io/control-plane:NoSchedule-"
when: inventory_hostname in groups['kube-node']
failed_when: false