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Nginx in LXC/Proxmox...how to Fail2ban? (lemm.ee)

submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/selfhosted

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Hi guys!

Back in the day I used to have a VM holding nginx and all the crap exposed...and I did set it up with fail2ban. I moved away from it, as the OS upgrade was turning messy, and rebuilt onto an LXC container. How should I use fail2ban/iptables in order to protect/harden my LXC container/server? Do the same conditions apply, or will I have any limitations/issues due to the container itself?

Thanks!

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[–] [email protected] 3 points 1 month ago

I've also been running nginx in an unprivileged LXC container. I haven't used fail2ban, specifically, but crowdsec has been working without issue.

You can mostly just treat an LXC like a normal VM.