[Bug]: Blocking IP Access to Coolify server

[luckycreationsindia]

Description

I'm trying to block IP Address access of coolify via ufw but it's not blocking the out port 8000.

Am i missing something or this need to be configured somewhere in Coolify?

Minimal Reproduction (if possible, example repository)

1. Block port 8000 using command sudo ufw deny out 8000
2. Try to access via Private or public ip (127.0.0.1:8000)

Exception or Error

N/A

Version

v4.0.0-beta.277

[andrasbacsai]

Docker and ufw are incompatible with eachother by default. You need to use iptables.

You need to use the DOCKER-USER chain, because that is executed before the docker engine rules.

So in your case, the command should look like: iptables -D DOCKER-USER -p tcp -m tcp --dport 8000 -j DROP

[luckycreationsindia]

For some reason iptables were not working on ubuntu (I tried to block 8000 everywhere I could including DOCKER, DOCKER-USER but not success). I removed DMZ from router and added port forwarding for port 80 and 443.