Port 8006 — Proxmox VE
Quick reference for TCP/UDP port 8006, used by Proxmox VE. Includes what the service does, security guidance and related ports.
What is port 8006?
Proxmox VE web management interface (HTTPS).
What port does Proxmox VE use?
Proxmox VE listens on port 8006 by default.
Is port 8006 open? How to check
Run one of these from your computer, replacing HOST with the IP address or domain you want to test.
nc -zv HOST 8006
Test-NetConnection HOST -Port 8006
nmap -p 8006 HOST
A refused or timed-out connection means the port is closed or filtered by a firewall.
Security guidance
Medium risk — open with care
Port 8006 (Proxmox VE) can safely face the internet if you keep the software up to date, restrict admin endpoints, and use TLS where possible. Audit who can reach it and watch your logs.
Frequently asked
What is port 8006 used for?+
Port 8006 is the standard TCP/UDP port for Proxmox VE. Proxmox VE web management interface (HTTPS).
What port does Proxmox VE use?+
Proxmox VE listens on port 8006 by default.
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