fixing dns

ansible/prepare.yaml

@@ -6,6 +6,11 @@
       async: 45
       poll: 0
 
+    - name: "restartkubelet"
+      systemd: 
+        name: kubelet
+        state: restarted
+
   tasks:
     - name: "do apt stuff"
       import_tasks: tasks/apt.yaml

ansible/tasks/fix-dns-resolution.yaml

@@ -22,3 +22,10 @@
     dest: /etc/resolv.conf
     mode: 644
     owner: root
+
+- name: fix kubelet wrong resolver
+  lineinfile:
+    path: /etc/kubernetes/kubelet-config.yaml
+    regexp: '^resolvConf:'
+    line: 'resolvConf: "/etc/resolv.conf"'
+  notify: restartkubelet