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Chmod kubeconfig to avoid group-readable (#6800)

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After upgrading to newer Kubernetes(v1.17 at least), kubectl command
shows the following warning message:

  WARNING: Kubernetes configuration file is group-readable.
  This is insecure. Location: /home/foo/.kube/config

The kubeconfig was copied from {{ artifacts_dir }}/admin.conf with
kubeconfig_localhost feature. It is better to set valid file mode
at getting it on Kubespray.
This commit is contained in:
Kenichi Omichi 2020-10-09 01:39:08 -07:00 committed by GitHub
parent 64f69718fb
commit e6c28982dd
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2
roles/kubernetes/client/tasks/main.yml
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@ -87,7 +87,7 @@
copy: copy:
content: "{{ final_admin_kubeconfig | to_nice_yaml(indent=2) }}" content: "{{ final_admin_kubeconfig | to_nice_yaml(indent=2) }}"
dest: "{{ artifacts_dir }}/admin.conf" dest: "{{ artifacts_dir }}/admin.conf"
mode: 0640 mode: 0600
delegate_to: localhost delegate_to: localhost
connection: local connection: local
become: no become: no