Univention Bugzilla – Bug 42948
Improve entry about TCP / UDP ports
Last modified: 2020-07-02 17:20:00 CEST
SDB #1289 lists all ports on the UCS Master that must be accessable by other UCS systems. Based on customer feedback, we should enhance this to include more information:
* We should not only name the service, but also explain why this port is needed. This should also clarify things like why there are three ports for "Kerberos" listed
* It should be clear which ports are needed for server-to-server communication and which ports are needed for server-to-client communication
-> Clients don't need access to 6669 (Notifier), but some UCS systems DO need port 22 (SSH) for things like sysvol-sync.
* Why is port 37 (time) still listed? Who or what is using it?
Changes and improvements for SDB entries aren't tracked in Bugzilla anymore, so I close these entries. Please comment on help.univention.com or get in touch with the Univention Support team in case you have any suggestions for the SDB.