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Access home server from anywhere (lemmy.zip)

submitted 11 months ago* (last edited 11 months ago) by jaykay@lemmy.zip to c/selfhosted@lemmy.world

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Hi, I know this topic has been talked about 70 thousand times but I’m still not sure.

I have home server on an intel NUC behind the ISP router. On it I have the standard arr apps, jellyfin, pi-hole etc etc. I would like to access them through a domain rather than an IP. So I set them up in docker, behind traefik, behind authelia and behind cloudflare. I am the only one that uses it.

Now, I’m worried about the security of it all. I’ve been searching here and there and I’ve read about cf tunnels, wireguard server, vps, vlan, OPNsense etc etc. I still don’t know what would be the most secure. Should I just stay with what I have?

EDIT: I'm not behind CGNAT

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[–] spark947@lemm.ee 1 points 11 months ago

My advice: only forward ports 8080 and 443, then make sure that you have fail2ban or crossed properly set up on your reverse proxy. After that, you are pretty much fine as long as you keep on top of updating your containers.

I would be careful about which apps you proxy. Idk why you need to access the admin portal for pi hole worldwide. If you really want to do that, you should set up a vpn.