UCS Server Kommunikation über TCP/UDP Ports

[odabas]

Which TCP / UDP ports on the DC master must be accessable by other systems?

Systems in a UCS domain must be able to establish TCP/UDP connections to the DC master for several services. If a firewall or other port-blocking devices are used in a site-configuration, this functionallity may be disturbed and ports must be opened directly. You need to allow ICMP for ping. The following ports are essential: Port Protocol Service 22 TCP SSH 53 TCP/UDP Nameserver 67 UDP DHCP 80 TCP/UDP HTTP - SimpleSAML Password Change 88 TCP/UDP Kerberos 123 TCP/UDP NTP 4…