Port 8023

arca-api · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicearca-api
Registered2018-07-05

Frequently asked questions

What is port 8023 used for?

Port 8023 is registered with the IANA for arca-api (TCP/UDP). Description: ARCATrust vault API.

Is port 8023 a well-known port?

No. Port 8023 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 8023 is open?

Locally on Linux with ss -tulpn | grep ':8023\b', on Windows with netstat -ano | findstr :8023. To test a remote host use Test-NetConnection <host> -Port 8023 in PowerShell or nc -zv <host> 8023 on Linux/macOS.

How do I open port 8023 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 8023/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8023/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8023" -Direction Inbound -Protocol TCP -LocalPort 8023 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCParca-apiARCATrust vault API
UDParca-apiARCATrust vault API

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