this post was submitted on 08 Sep 2024
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I just setup a minecraft server on an old laptop, but to make it acessible i needed to open up a port. Currently, these are the ufw rules i have. when my friends want to connect, i will have them find their public ip and ill whilelist only them. is this secure enough? thanks

`Status: active

To Action From


22/tcp ALLOW Anywhere Anywhere ALLOW my.pcs.local.ip`

also, minecraft is installed under a separate user, without root privlege

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[–] catloaf@lemm.ee 3 points 2 months ago* (last edited 2 months ago)

More or less. The biggest issue is if your or their IP address changes, it'll stop working.

I don't know what Minecraft's track record is on security, but I assume it's not great. Ideally, you'd also put public facing services in a DMZ, so that if they do get compromised, they can't reach anything else.