Binding Proxmox Web interface to a specific Interface

howto, linux, proxmox

To force Proxmox web interface to only be available on a specific interface (eg a mangement network, or VPN tool such as Zerotier/Tailscale) add the following to /etc/default/pveproxy and restart.

This example allow access from the Tailscale IP range. To add multiple ranges you will need to separate them with commas.

ALLOW_FROM="100.64.0.0/10"
DENY_FROM="all"
POLICY="allow"

Leave a Comment

I'd love to hear from you! Use the button below to email me with any thoughts, or feedback (and if you'd like your comment published or not).

Your email address won't be used for any other purpose than replying.