Port 8379

cruise-diags · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicecruise-diags

Frequently asked questions

What is port 8379 used for?

Port 8379 is registered with the IANA for cruise-diags (TCP/UDP). Description: Cruise DIAGS.

Is port 8379 a well-known port?

No. Port 8379 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 8379 is open?

Locally on Linux with ss -tulpn | grep ':8379\b', on Windows with netstat -ano | findstr :8379. To test a remote host use Test-NetConnection <host> -Port 8379 in PowerShell or nc -zv <host> 8379 on Linux/macOS.

How do I open port 8379 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 8379/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8379/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8379" -Direction Inbound -Protocol TCP -LocalPort 8379 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPcruise-diagsCruise DIAGS
UDPcruise-diagsCruise DIAGS

Nearby entries