diff --git a/group_vars/ceph.yml b/group_vars/ceph.yml
deleted file mode 100644
index 046244b3..00000000
--- a/group_vars/ceph.yml
+++ /dev/null
@@ -1,7 +0,0 @@
----
-  ### oefenweb.ufw
-  ufw_rules:
-    - rule: allow
-      interface: ens18
-    - rule: allow
-      interface: ens19
diff --git a/group_vars/virt.yml b/group_vars/virt.yml
index a03611ab..bdccf510 100644
--- a/group_vars/virt.yml
+++ b/group_vars/virt.yml
@@ -30,6 +30,7 @@
   ONBATTERYDELAY: 10
   BATTERYLEVEL: 50
   MINUTES: 10
+  NOLOGON: disable
   ### mgrote.zfs_tools
   zfs_arc_max: "12884901888"
   zfs_pool:
diff --git a/roles/mgrote.apcupsd/README.md b/roles/mgrote.apcupsd/README.md
index 5f538dc7..c3c65f3e 100644
--- a/roles/mgrote.apcupsd/README.md
+++ b/roles/mgrote.apcupsd/README.md
@@ -3,6 +3,7 @@
 ### Beschreibung
 Installiert APCUPSD fuer eine APC UPS mit USB Verbindung.
 Benoetigt mgrote.postfix-gmail.
+https://linux.die.net/man/5/apcupsd.conf
 
 ### Funktioniert auf
 - [x] ProxMox 6.1
@@ -19,3 +20,6 @@ BATTERYLEVEL: 50
 
 ##### apcupsd will shutdown the system during a power failure when the remaining runtime on batteries as internally calculated by the UPS falls below the specified minutes.
 MINUTES: 10
+
+##### Specifies when apcupsd should create the nologon file to prevent users from logging on to the system.
+NOLOGON: always
diff --git a/roles/mgrote.apcupsd/defaults/main.yml b/roles/mgrote.apcupsd/defaults/main.yml
index ac3d1d33..1c7b122b 100644
--- a/roles/mgrote.apcupsd/defaults/main.yml
+++ b/roles/mgrote.apcupsd/defaults/main.yml
@@ -2,3 +2,4 @@
   ONBATTERYDELAY: 10
   BATTERYLEVEL: 50
   MINUTES: 10
+  NOLOGON: always
diff --git a/roles/mgrote.apcupsd/tasks/main.yml b/roles/mgrote.apcupsd/tasks/main.yml
index 8b92968b..e0d35842 100644
--- a/roles/mgrote.apcupsd/tasks/main.yml
+++ b/roles/mgrote.apcupsd/tasks/main.yml
@@ -27,4 +27,4 @@
     ansible.builtin.template:
       src: "apcupsd.conf"
       dest: "/etc/apcupsd/apcupsd.conf"
-    notify: restart_apcupsd #benachrchtigt handlers/main.yml-restart-apcupsd_restart um den dient neuzustarten, nur wenn hier status "changed" ausgeworfen wird"
+    notify: restart_apcupsd #benachrichtigt handlers/main.yml-restart-apcupsd_restart um den dient neuzustarten, nur wenn hier status "changed" ausgeworfen wird"
diff --git a/roles/mgrote.apcupsd/templates/apcupsd.conf b/roles/mgrote.apcupsd/templates/apcupsd.conf
index 0b9f9e2b..78c0cc66 100644
--- a/roles/mgrote.apcupsd/templates/apcupsd.conf
+++ b/roles/mgrote.apcupsd/templates/apcupsd.conf
@@ -10,3 +10,5 @@ UPSNAME APC-BX950U-GR
 ONBATTERYDELAY {{ ONBATTERYDELAY }}
 BATTERYLEVEL {{ BATTERYLEVEL }}
 MINUTES {{ MINUTES }}
+
+NOLOGON {{ NOLOGON }}