use command instead of synchronize

roles/kubernetes/node/tasks/install.yml

@@ -18,34 +18,16 @@
   notify: restart kubelet
 
 - name: install | Install kubelet binary
-  synchronize:
-     src: "{{ local_release_dir }}/kubernetes/bin/kubelet"
-     dest: "{{ bin_dir }}/kubelet"
-     times: yes
-     archive: no
-     set_remote_user: false
-  delegate_to: "{{  inventory_hostname  }}"
-  notify:
-    - restart kubelet
-
-- name: install | Perms kubelet binary
-  file: path={{ bin_dir }}/kubelet owner=kube mode=0755 state=file
+  command: cp -pf "{{ local_release_dir }}/kubernetes/bin/kubelet" "{{ bin_dir }}/kubelet"
+  changed_when: false
+  notify: restart kubelet
 
 - name: install | Calico-plugin | Directory
   file: path=/usr/libexec/kubernetes/kubelet-plugins/net/exec/calico/ state=directory
   when: kube_network_plugin == "calico"
 
 - name: install | Calico-plugin | Binary
-  synchronize:
-    src: "{{ local_release_dir }}/calico/bin/calico"
-    dest: "/usr/libexec/kubernetes/kubelet-plugins/net/exec/calico/calico"
-    times: yes
-    archive: no
-    set_remote_user: false
-  delegate_to: "{{  inventory_hostname  }}"
+  command: cp -pf "{{ local_release_dir }}/calico/bin/calico" "/usr/libexec/kubernetes/kubelet-plugins/net/exec/calico/calico"
   when: kube_network_plugin == "calico"
+  changed_when: false
   notify: restart kubelet
-
-- name: install | Perms calico plugin binary
-  file: path=/usr/libexec/kubernetes/kubelet-plugins/net/exec/calico/calico owner=kube mode=0755 state=file
-  when: kube_network_plugin == "calico"

roles/kubernetes/node/tasks/main.yml

@@ -12,15 +12,6 @@
 - name: certs | create system kube-cert groups
   group: name={{ kube_cert_group }} state=present system=yes
 
-- name: create system kube user
-  user:
-    name=kube
-    comment="Kubernetes user"
-    shell=/sbin/nologin
-    state=present
-    system=yes
-    groups={{ kube_cert_group }}
-
 - include: secrets.yml
   tags:
     - secrets