Problem with migrating from macOS Server to FreeRADIUS 3.0.17

[Stephan Jung]

Hello,

I am trying to migrate a Server from maOS Server Version 5.6.1 (17S2109) to FreeRADIUS 3.0.17 and I have to configure OpenDirectory integration. I am following Apple’s macOS Server— Service Migration Guide | March 2018 <https://developer.apple.com/support/macos-server/macOS-Server-Service-Migration-Guide.pdf> and set up everything accordingly.

The server runs currently macOS 10.13.6 and serves also Opendirectory, but the rlm_opendirectory.dylib is nowhere to be found!

I installed FreeRADIUS through brew.

A) on the step "Configure FreeRADIUS” of Apple’s migration guide

4) Run the following command:

ls /usr/local/lib/rlm_opendirectory.*
You should see the following in the output:
• rlm_opendirectory.a
• rlm_opendirectory.dylib 
• rlm_opendirectory.la

Since I installed FreeRADIUS through Brew I checked in
ls /usr/local/Cellar/freeradius-server/3.0.17/lib/rlm_opendirectory.*
too, but nothing is found in both locations!

B) on the last step "Set up users” when testing the configuration I get:

/usr/local/Cellar/freeradius-server/3.0.17/etc/raddb/mods-enabled/opendirectory[20]: Failed to link to module 'rlm_opendirectory': dlopen(/usr/local/Cellar/freeradius-server/3.0.17/lib/rlm_opendirectory.dylib, 6): image not found 

This is the complete output: 


I wrote on stackoverfow <https://stackoverflow.com/questions/54617087/freeradius-problems-with-open-directory-no-rlm-opendirectory-existing>, serverfault <https://serverfault.com/questions/953195/suddenly-radius-authentication-is-gone-on-macos-server-tls-session-fails> as well as Apple discussion forum <https://discussions.apple.com/thread/250152034>.

Does someone now how to configure this?
Where these library files come from?
How to force macOS to write them?

Thank you very much in advance!!!

Stephan