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Ensure taint configuration for secondary control-plane nodes (#8363)

pull/8380/head
Unai Arríen 3 years ago
committed by GitHub
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commit
92abf26d29
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1 changed files with 7 additions and 0 deletions
  1. 7
      roles/kubernetes/control-plane/templates/kubeadm-controlplane.v1beta2.yaml.j2

7
roles/kubernetes/control-plane/templates/kubeadm-controlplane.v1beta2.yaml.j2

@ -19,3 +19,10 @@ controlPlane:
nodeRegistration:
name: {{ kube_override_hostname|default(inventory_hostname) }}
criSocket: {{ cri_socket }}
{% if inventory_hostname in groups['kube_control_plane'] and inventory_hostname not in groups['kube_node'] %}
taints:
- effect: NoSchedule
key: node-role.kubernetes.io/master
{% else %}
taints: []
{% endif %}
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