I finally got this working through a lot of trial and error. In the end,
I needed to whitelist Jamf IP addresses.
https://www.jamf.com/jamf-nation/articles/409/permitting-inbound-outbound-traffic-with-jamf-cloud
@mainelysteve I'm getting the error below when running sudo
/etc/init.d/stunnel4 restart [!] Error binding service [ldap_IN] to
52.206.196.135:1636[ ] Unbinding service [ldap_IN][ ] Service [ldap_IN]
closed[ ] Unbinding service [ldap_OUT][ ] Service ...
Any updates? I'm also having issues with stunnel. I really hope Jamf is
working on a better solution for this. I imagine all of the G Suite /
Jamf Pro Cloud customers want this feature.