this post was submitted on 13 Aug 2024
124 points (97.7% liked)

No Stupid Questions

36108 readers
1177 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 2 years ago
MODERATORS
 

I should clarify I wasn't a upper level sys admin managing those servers, I just used them or maintained accounts being a rank and file technician

While I get the fundamental concept of DNS as a phonebook for your IPs. I am not sure why it is joked around if something goes haywire or someone breaks something.

Is it because if you get no DNS, people can't log in through their AD accounts, browse the Internet?

Afaik DNS is a bit of a rabbit hole topic, maybe that's why people joke about it due to DNS being this "No one really knows how this magic name matching box works"?

Please correct me, I'd genuinely like to know why this is prevalent from you guys.

you are viewing a single comment's thread
view the rest of the comments
[–] thermal_shock 5 points 4 months ago* (last edited 4 months ago) (1 children)

used to feel this way about dns until I setup my pihole. I love how dns controls so much behind the scenes.

[–] stupidcasey 5 points 4 months ago (2 children)

DNS isn’t supposed to control that much PIhole is a hack, it would be more accurate to say PIhole controls so much behind the scenes. DNS is supposed to do exactly this domain.com->1.2.3.4 nothing more and nothing less anything else is a hack when cloud flair runs all your traffic traffic through a proxy that is them hacking the system domain.com->change-1.2.3.4

[–] [email protected] 2 points 4 months ago

Does Pi Hole do anything Ad Guard's Public DNS servers can't? https://adguard-dns.io/en/public-dns.html seems easier this way which is why I ask.

[–] thermal_shock 1 points 4 months ago (1 children)

what do you think is pointing adservers to a black hole and not being able to reach my home network?

[–] [email protected] 4 points 4 months ago* (last edited 4 months ago) (3 children)

what do you think is pointing adservers to a black hole and not being able to reach my home network?

The actual answer is a hosts list file that Unbound is augmenting within PiHole as a daemon. The entire core function of PiHole is leveraging Unbound. Without it, PiHole remains a useless GUI and minimal linux OS.

In fact, you can completely ditch PiHole, if you know what you're doing, and simply run Unbound as a daemon in a minimal container and do exactly what PiHole does, or run it bare-metal on your own hardware instead of buying their overpriced devices.

[–] [email protected] 3 points 4 months ago (1 children)

I think I can spare the 55mb of ram my pihole container takes up

[–] [email protected] 3 points 4 months ago* (last edited 4 months ago) (1 children)

It's crazy to read that when my Unbound has a 1.6 million host size block-list with regex filtered domains and uses at less than half that amount of RAM.

[–] [email protected] 4 points 4 months ago (1 children)

I'll keep that in mind for the next time I need to run a DNS server on a Pentium II system

[–] [email protected] 1 points 4 months ago (1 children)

Or you can leverage that extra RAM to generate more of that weird AI furry porn you enjoy so much.

[–] [email protected] 2 points 4 months ago

I tried that but it doesn't run very well on the Pentium II

[–] [email protected] 1 points 4 months ago* (last edited 4 months ago) (1 children)

Does this block the ads itself or do I need additional configs?

[–] [email protected] 1 points 4 months ago (1 children)

PiHole blocks ad by using Unbound. Additional configs for what?

[–] [email protected] 1 points 4 months ago* (last edited 4 months ago) (1 children)

Like, when I install uBlock it comes with everything it needs. If I run Unbound does it block ads out of the box or do I need to point it to some list?

[–] [email protected] 2 points 4 months ago (1 children)

Unbound is a high-level DNS server. It needs you to provide it hosts in a list or provide it with regex scripts (for dynamic and more efficient blocking). It can block ads at the DNS level just like PiHole (because that's literally what PiHole and AdGuard use under the hood, but add their fancy GUIs)

I would avoid it unless you know what you're doing, and recommend reading the docs on their website and testing/breaking it within a Docker container.

It's the difference between buying a car from a dealership (PiHole, AdGuard, etc) or building your own from scratch (Unbound). One is very limited, whereas building it and running it yourself you get to do way more than what's spoon fed to you.

[–] [email protected] 2 points 4 months ago (1 children)

Ah okay. Unbound is arch, pi hole is Ubuntu. I have gripes with pi hole but it's never not worked for me. I might just do that instead (if I ever get around to it lmao)

[–] [email protected] 1 points 4 months ago* (last edited 4 months ago)

More like: Unbound = Gentoo, PiHole = Arch, AdGuard = Ubuntu

[–] [email protected] 1 points 4 months ago (1 children)

So happy to see someone explaining this because it’s always driven me crazy the amount of people pushing PiHole when you can do it so much more simply.

[–] [email protected] 1 points 4 months ago (1 children)

Is Pihole not the simpler way, since it configures Unbound for you?

[–] [email protected] 1 points 4 months ago

Yes it's simple but not the simplest way.