How to Install & Use ufw-docker on Omarchy (2026)

Short answer

To install ufw-docker on Omarchy, open a terminal and run omarchy pkg add ufw-docker. It is a 24.9 KB download (67 KB installed), version 251123-2, licensed GPL License Version 3.0. To fix the Docker and UFW security flaw without disabling iptables. Free and open source.

Install ufw-docker on Omarchy

By default, Docker writes its own iptables rules that bypass UFW, so a published container port can be reachable from the internet even though UFW looks like it's blocking it. ufw-docker patches UFW's rule files so container ports are only exposed the way you explicitly allow with normal `ufw route allow` commands, while still letting containers talk to each other internally.

Open a terminal.
Run the install command:
```
omarchy pkg add ufw-docker
```
Check it landed. Pacman should list version 251123-2:
```
pacman -Qi ufw-docker
```

Open and use ufw-docker

ufw-docker has no window of its own: it is a command-line tool, library or system component. To see the commands it added to your PATH:

pacman -Ql ufw-docker | grep /usr/bin/

ufw-docker requirements and compatibility

Docker and UFW already installed
Root/sudo access to edit /etc/ufw/after.rules

Dependencies Omarchy installs for you

ufw
docker

Pricing and license

Free and open source. License: GPL License Version 3.0.

Uninstall ufw-docker

omarchy pkg drop ufw-docker

ufw-docker package facts

Package	`ufw-docker`
Version	251123-2
Category	Security & Privacy
License	GPL License Version 3.0
Download	24.9 KB
Installed size	67 KB
Built	2026-10-09
Pricing	Free and open source
Made by	Chai Feng

ufw-docker package page on this site · Project site

Frequently asked questions

How do I install ufw-docker on Omarchy?

Open a terminal and run omarchy pkg add ufw-docker. The download is 24.9 KB and it takes 67 KB once installed. Omarchy pulls in any dependencies automatically.

Is ufw-docker free?

Free and open source. The package is licensed GPL License Version 3.0.

How do I uninstall ufw-docker?

Run omarchy pkg drop ufw-docker. It removes the package from your system.

What does ufw-docker depend on?

The package declares 2 dependencies: ufw, docker. Omarchy installs them for you.

Is ufw-docker a desktop app?

No. ufw-docker has no window of its own; it is a command-line tool, library or system component.

Is ufw-docker in the official Omarchy repo?

Yes. It is published as ufw-docker (version 251123-2) in the official Omarchy package repository. Chai Feng makes it. Project site: https://github.com/chaifeng/ufw-docker. This site is unofficial: an independent community project, not affiliated with or endorsed by Omacom or David Heinemeier Hansson. Built with David's blessing.