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Uncomplicated firewall rule set for a *arr stack. (lemmynsfw.com)

submitted 2 years ago by Fedegenerate@lemmynsfw.com to c/selfhosted@lemmy.world

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I set up an *arr stack and made it work, and now I'm trying to make it safe - the objectivly correct order.

I installed uncomplicated firewall on the system to pretend to protect myself, and opened ports as and when I needed them.

So I'm in mind to fix my firewall rules and my question is this: Given there's a more sensible ufw rule set what is it, I have looked online I couldn't find any answers? Either "limit 8080", "limit 9696", "limit ..." etc. or "open". Or " allow 192.168.0.0/16" would I have to allow my docker's subnet as well?

To head off any "why didn't you ?" it's because I'm dumb. Cheers in advance.

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[–] dan@upvote.au 1 points 2 years ago (1 children)

adding something like authelia.

I used to use Authelia, but Authentik is nicer since it's mostly configured through a web UI. It also supports SAML for services that don't support OpenID Connect. It also has a proxy mode like Authelia, but that's not recommended if the service has proper SSO support. There's just a bit of an initial learning curve.

[–] Kushan@lemmy.world 1 points 2 years ago

Yeah honestly either solution is a solid one