restart ssh service instead of rebooting as this should be fine

Active connections should survive a restart of the service and testing
also didn't show any issues.

inventories/chaosknoten/hosts.yaml

@@ -174,3 +174,6 @@ netbox_hosts:
 proxmox_vm_template_hosts:
   hosts:
     chaosknoten:
+ansible_pull_hosts:
+  hosts:
+    netbox:

roles/deploy_ssh_server_config/handlers/main.yaml

@@ -1,3 +1,5 @@
-- name: reboot the system
+- name: restart the ssh service
+  ansible.builtin.systemd:
+    name: ssh.service
+    state: restarted
   become: true
-  ansible.builtin.reboot:

roles/deploy_ssh_server_config/tasks/main.yaml

@@ -12,8 +12,7 @@
         group: root
         src: sshd_config.j2
       notify:
-        # Reboot instead of just restarting the ssh service, since I don't know how Ansible reacts, when it restarts the service it probably needs for the connection.
-        - reboot the system
+        - restart the ssh service
 
     - name: deactivate short moduli
       ansible.builtin.shell:
@@ -32,5 +31,4 @@
       changed_when:
         - '"ansible-changed" in result.stdout'
       notify:
-        # Reboot instead of just restarting the ssh service, since I don't know how Ansible reacts, when it restarts the service it probably needs for the connection.
-        - reboot the system
+        - restart the ssh service