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Lemmy server security (lemmy.antemeridiem.xyz)

I'm almost ready with my lemmy instance server. Now what are some steps that are definitly worth doing after setup?

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[-] Wander@yiffit.net 6 points 1 year ago

Better delivery and avoids exposing your IP via emails, although it's best to setup a some sort of tunnel to avoid having that problem altogether.

[-] Sal@mander.xyz 2 points 1 year ago

Better delivery and avoids exposing your IP via emails, although it’s best to setup a some sort of tunnel to avoid having that problem altogether.

Is it possible to have a public-facing instance without exposing your IP? I am not sure I understand that part, and I am very interested in understanding how to achieve that.

[-] Wander@yiffit.net 4 points 1 year ago

Yes, you tunnel all your traffic through cloudflare. Google "Cloudflare tunnel".

Whatever people say about cloudflare, right now it's a necessity if you manage a public facing server and don't have the resources to avoid DDoS attacks.

[-] Sal@mander.xyz 3 points 1 year ago

Thank you! I will look into cloudfare, what people say about it, and what resources are necessary to avoid DDoS attacks without it!

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this post was submitted on 15 Jun 2023
30 points (100.0% liked)

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