More XMPP updates

docs/u_e-xmpp-enable.md

@@ -2,35 +2,6 @@ XMPP is provided by ejabberd, which describes itself as robust, scalable and ext
 
 So first of all, thanks to ejabberd and its contributers!
 
-## FAQs
-
-- **Are messages stored on the server?**
-
-Not by default. The default setting is to disable the message archive via mod_mam but allow users to enable the function if they want to:
-
-```
-  mod_mam:
-    clear_archive_on_room_destroy: true
-    default: never
-    compress_xml: true
-    request_activates_archiving: true
-```
-
-- **Are uploaded files stored on the server?**
-
-Yes, uploaded files are stored in the volume `xmpp-uploads-vol-1`.
-
-The retention policy saves them for 30 days:
-
-```
-  mod_http_upload_quota:
-    max_days: 30
-```
-
-- **Are messages stored when a JID is offline?**
-
-Yes, up to 1000 messages are stored.
-
 ## Enable XMPP in mailcow
 
 To enable XMPP for a domain, you need to edit the given domain in mailcow UI:

docs/u_e-xmpp-faq.md

@@ -0,0 +1,38 @@
+## FAQ
+
+- **I do not want to run ejabberd, is there a `SKIP_XMPP` variable?**
+
+No, there is not. But you don't need one either.
+
+The xmppd behaves the same way as SOGo or Solr do when disabled. A shell will be idling and ejabberd will **not** be started.
+
+As soon as a domain is enabled for XMPP, the container will be restarted and ejabberd bootstrapped.
+
+ejabberd is **very** light on resources, you may want to give it a try.
+
+- **Are messages stored on the server?**
+
+Not by default. The default setting is to disable the message archive via mod_mam but allow users to enable the function if they want to:
+
+```
+  mod_mam:
+    clear_archive_on_room_destroy: true
+    default: never
+    compress_xml: true
+    request_activates_archiving: true
+```
+
+- **Are uploaded files stored on the server?**
+
+Yes, uploaded files are stored in the volume `xmpp-uploads-vol-1`.
+
+The retention policy saves them for 30 days:
+
+```
+  mod_http_upload_quota:
+    max_days: 30
+```
+
+- **Are messages stored when a JID is offline?**
+
+Yes, up to 1000 messages are stored.

mkdocs.yml

@@ -97,6 +97,8 @@ nav:
   - 'Rspamd': 'u_e-rspamd.md'
   - 'SOGo': 'u_e-sogo.md'
   - 'XMPP': 'u_e-xmpp-enable.md'
+    - 'FAQ': 'u_e-xmpp-faq.md'
+    - 'Enable XMPP': 'u_e-xmpp-enable.md'
   - 'Docker':
     - 'Customize Dockerfiles': 'u_e-docker-cust_dockerfiles.md'
     - 'Docker Compose Bash Completion': 'u_e-docker-dc_bash_compl.md'