dns_resolver role, update-dns script, dns-deploy playbook, inventory updates

roles/telegraf/tasks/main.yml

@@ -1,9 +1,11 @@
 ---
 - name: InfluxData GPG Key hinzufuegen
-  get_url:
-    url: https://repos.influxdata.com/influxdata-archive_compat.key
-    dest: /etc/apt/keyrings/influxdata-archive-keyring.gpg
-    mode: "0644"
+  shell: |
+    gpg --keyserver keyserver.ubuntu.com --recv-keys DA61C26A0585BD3B 2>/dev/null
+    gpg --export DA61C26A0585BD3B > /etc/apt/keyrings/influxdata-archive-keyring.gpg
+    chmod 644 /etc/apt/keyrings/influxdata-archive-keyring.gpg
+  args:
+    creates: /etc/apt/keyrings/influxdata-archive-keyring.gpg
 
 - name: InfluxData Repo hinzufuegen
   copy:
@@ -15,7 +17,6 @@
 - name: Apt Cache aktualisieren
   apt:
     update_cache: yes
-  when: influx_repo.changed
 
 - name: Telegraf installieren
   apt: