update

kubespray/roles/kubernetes/preinstall/tasks/0110-dhclient-hooks-undo.yml

@@ -0,0 +1,18 @@
+---
+
+# These tasks will undo changes done by kubespray in the past if needed (e.g. when upgrading from kubespray 2.0.x
+# or when changing resolvconf_mode)
+
+- name: Remove kubespray specific config from dhclient config
+  blockinfile:
+    path: "{{ dhclientconffile }}"
+    state: absent
+    backup: yes
+    marker: "# Ansible entries {mark}"
+  notify: Preinstall | propagate resolvconf to k8s components
+
+- name: Remove kubespray specific dhclient hook
+  file:
+    path: "{{ dhclienthookfile }}"
+    state: absent
+  notify: Preinstall | propagate resolvconf to k8s components