initial commit

ansible/ansible-rpi-cluster/playbooks/upgrade.yml

@@ -0,0 +1,11 @@
+---
+- name: Playbook for upgrading the RPis
+  hosts: picluster
+  gather_facts: no
+  tasks:
+    - name: Update and upgrade apt packages
+      become: true
+      apt:
+        upgrade: yes
+        update_cache: yes
+        cache_valid_time: 86400