ufw-docker
ufw-docker-automated
ufw-docker | ufw-docker-automated | |
---|---|---|
65 | 6 | |
3,774 | 193 | |
- | - | |
0.0 | 1.8 | |
about 1 year ago | 6 months ago | |
Shell | Go | |
GNU General Public License v3.0 only | Apache License 2.0 |
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ufw-docker
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Swag reverse proxy, fail2ban not working
I am running ubuntu server 22.04 LTS and have fail2ban running on the host. This works great, no issues and IPs get banned for the rules I have in place. I am using UFW and have updated my after.rules for docker based on the recommendations here.
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How to close Docker ports
I use this without problems for Long time, https://github.com/chaifeng/ufw-docker
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Docker Overrules UFW
[2016]
A solution is known and formed detailed here: https://github.com/chaifeng/ufw-docker
- DHCP is not blocked by ufw/iptables
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Docker networking seems to have completely broken, can't really explain it all in the title.
In any case, maybe try to compare the blocked port ranges with the ports you are using. Did you see this https://github.com/chaifeng/ufw-docker
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Ongoing attacks on Synology NAS: how to protect your NAS
https://github.com/chaifeng/ufw-docker For example.
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Security on ubuntu
ufw is nice, when you are on public networks. And very nice if you are playing with SSH-Server, Docker,.. on your notebook. Couse you write coding, I want to add this, if you use docker.
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Securing a VPS running docker
You can use use this for a more manual approach: https://github.com/chaifeng/ufw-docker
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Gluetun/QBitTorrent Web UI issues
Sorry that's about the extent of my docker network knowledge. One other thing you can check though - are you running ufw on the host? If so you can try updating the config with ufw-docker.
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What OS for NUC with Plex, Arrs, Home Assistant & Frigate
Hi! I'm also new to the homelab category, but I have a bit of experience. I'm currently running Ubuntu 22.04, and the only problem what I had is docker containers not working with ufw. (Fix can be found here: https://github.com/chaifeng/ufw-docker) I've been running my stuff in Docker containers, and it worked pretty well for me. So if you are also new to this, I'd definetly recommend Ubuntu for its simplicity. (Also tons of already great tutorials on how to do literally anything)
ufw-docker-automated
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Docker developers discuss changes in how ports are to be forwarded into containers
I know it looks daunting, but it's just putting ufw-style rules into your docker-compose files. There are other solutions like ufw docker automated , but they seem even more annoying to setup.
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Securing a VPS running docker
Or this for a more automated one: https://github.com/shinebayar-g/ufw-docker-automated
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Stay safe with Docker and firewall
This is nothing new and a known issue for a very long time with docker and ufw and easily sorted by using this workaround.
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Docker overrides UFW rules
Known issue for years but this and this helps.
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A Docker footgun led to a vandal deleting NewsBlur's MongoDB database
Luckily it was about as hardened as regular ftp can be, but I noticed the problem when my service wasn't able to log in as the (very low) connection limit was filled by someone attempting passwords.
I've been using https://github.com/shinebayar-g/ufw-docker-automated to make docker compliant with UFW, and defining firewall rules as labels for the containers.
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Checklist for hardening a linux VPS?
I found this script, but haven't had the time to try it.
What are some alternatives?
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
opensnitch - OpenSnitch is a GNU/Linux application firewall
podman - Podman: A tool for managing OCI containers and pods.
JShielder - Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS Benchmark
ansible-role-firewall - Ansible Role - iptables Firewall configuration.
How-To-Secure-A-Linux-Server - An evolving how-to guide for securing a Linux server.
csf-post-docker - CSF with support for Docker
iptables-docker - A bash solution for docker and iptables conflict
firehol - A firewall for humans...
whalewall - Automate management of firewall rules for Docker containers
tailscale - The easiest, most secure way to use WireGuard and 2FA.
debian_bridge - CLI utility to run .deb packages on non-debian distros using docker