This section explains which inbound and outbound networking ports Qumulo Core requires.

Networking Ports for Inbound Connections

Port Protocols Use
21 TCP FTP
22

TCP

SSH
80 TCP HTTP (Web UI)
111 TCP
UDP
rpcbind or portmapper for NFSv3
443 TCP HTTPS (Web UI)
445 TCP SMB
2049 TCP
UDP

NFS or MOUNT

3712 TCP Replication
8000 TCP REST API
32768-60999 TCP FTP Passive Mode

Networking Ports for Outbound Connections

Port Protocols Use
53 UDP DNS
88 TCP Kerberos
111 TCP

rpcbind or portmapper for NSM and NLM

123 UDP Synchronization of product and network time, for authentication and timestamping of artifacts such as audit logs, by using the Network Time Protocol (NTP).
135 TCP DCERPC or Netlogon (Domain Controller Binding)
389
636
TCP LDAP to Active Directory or to a standalone LDAP server*
443 TCP Qumulo Shift for Amazon S3*
514 TCP Audit with Rsyslog*
3712 TCP Replication*