Port 3051

galaxy-server · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicegalaxy-server

Frequently asked questions

What is port 3051 used for?

Port 3051 is registered with the IANA for galaxy-server (TCP/UDP). Description: Galaxy Server.

Is port 3051 a well-known port?

No. Port 3051 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3051 is open?

Locally on Linux with ss -tulpn | grep ':3051\b', on Windows with netstat -ano | findstr :3051. To test a remote host use Test-NetConnection <host> -Port 3051 in PowerShell or nc -zv <host> 3051 on Linux/macOS.

How do I open port 3051 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3051/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3051/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3051" -Direction Inbound -Protocol TCP -LocalPort 3051 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPgalaxy-serverGalaxy Server
UDPgalaxy-serverGalaxy Server

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