Full k3s server installation done

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/postgres/tasks/installation.yml

@@ -4,11 +4,11 @@
     name: "{{ postgres_packages }}"
     state: present
   become: true
-  register: postgres_install
 
 - name: Start and enable the service
   systemd:
     name: postgresql
     state: started
+    daemon_reload: true
     enabled: true
   become: true