And we need python3-ldap

howto/fabric.md

@@ -136,6 +136,10 @@ Fabric is available as a Debian package:
 See also the [upstream instructions](https://www.fabfile.org/installing.html) for other platforms
 (e.g. Pip).
 
+To use tpa's fabric code, you will most likely also need at least python ldap support:
+
+    apt install python3-ldap
+
 Fabric code grew out of the installer and reboot scripts in the
 `tsa-misc` repository. To get access to the code, simply clone the
 repository and run from the top level directory: