Add doc (#2491)

2022-06-29 14:51:55 +02:00 · 2022-06-29 14:51:55 +02:00 · 8c020cead8
parent 4c2dfbdda8
commit 8c020cead8
1 changed files with 15 additions and 0 deletions
--- a/doc/sources/admin/configlocation.rst
+++ b/doc/sources/admin/configlocation.rst
@ -128,6 +128,21 @@ configuration.
       instanceName = LLNG_Demo


+.. tip::
+
+
+    It is possible to use environment variable placeholders anywhere in
+    configuration. Those placeholders will be replaced by each LLNG component
+    using environment variables set locally.
+    The format is: ``%SERVERENV:VariableName%``.
+    To enable this feature, you must edit ``lemonldap-ng.ini`` to set
+    ``useServerEnv`` value in [configuration] section:
+
+    .. code:: ini
+
+       [configuration]
+       useServerEnv = 1
+

 Manager API
 -----------