fix ocis_ldap admin user

deployments/examples/ocis_ldap/docker-compose.yml

@@ -67,6 +67,7 @@ services:
       LDAP_USER_FILTER: "(objectclass=owncloud)"
       LDAP_USER_OBJECTCLASS: "inetOrgPerson"
       LDAP_LOGIN_ATTRIBUTES: "uid"
+      OCIS_ADMIN_USER_ID: "ddc2004c-0977-11eb-9d3f-a793888cd0f8"
       IDP_LDAP_URI: ldap://ldap-server
       IDP_LDAP_LOGIN_ATTRIBUTE: "uid"
       IDP_LDAP_UUID_ATTRIBUTE: "ownclouduuid"

docs/ocis/deployment/ocis_ldap.md

@@ -97,6 +97,12 @@ See also [example server setup]({{< ref "preparing_server" >}})
 
   Set your domain for the LDAP manager UI in `LDAP_MANAGER_DOMAIN=`, e.g. `ldap.owncloud.test`.
 
+  Grant the oCIS Admin role to the admin user from your LDAP in `OCIS_ADMIN_USER_ID:`. You need to enter the uuid of LDAP user.
+
+  {{< hint type=tip title=Encoding >}}
+  In the .ldif file in this example, the admin user id is base64 encoded. You need to decode it to make it work.
+  {{< /hint >}}
+
   Now you have configured everything and can save the file.
 
 - Start the docker stack