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--- lab:fah_removal [2023/04/17 02:55] – added link user
+++ lab:fah_removal [2023/05/06 23:02] (current) – replaced user
@@ Line 1: / Line 1: @@
-====== FAH Removal ======
-From NUC 1, log in to the Ansible control node, NUC 2.
-In our previous step we [[fah_installation|set up FAH]] on our [[Stack of NUCs]].
-Now we are going to disable the service.
-Purpose:
-  * Demonstrate stopping an installed service workload
-Example of the file we are writing
-<file yaml example.yml>
-- hosts: localhost
-  gather_facts: false
-  vars:
-    stop_services:
-      - fah.service
-  tasks:
-    - service_facts:
-    - name: stop and disable a service
-      service:
-        name: "{{ item }}"
-        state: stopped
-        enabled: false
-      when: "item in service_names"
-      loop: "{{ stop_services }}"
-      vars:
-        service_names: "{{ services|dict2items|map(attribute='value.name')|list }}"
-</file>
-Now that we have removed the CPU-hungry FAH service, we go next to [[Install Kubernetes|installing Kubernetes]]