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OpenWrt & fail2ban

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https://lemmy.world/u/pogodem0n posted on Feb 20, 2026 18:36

Hi, c/selfhosted! This is my first post on Fediverse and I am glad to be making it here.

I recently got fed up with having to using Tailscale to access my server at home and decided to expose it publicly. A friend recommended segregating the server into a dedicated VLAN. My router’s stock firmware does not allow that, so I flashed OpenWrt on it (I am amazed how simple and easy the process was).

Getting the router to actually assign an IP address to the server was quite a headache (with no prior experience using OpenWrt), but I managed to do it at the end with a help from a tutorial video on YouTube.

Now, everything is working perfectly fine and as I’d expect, except that all requests’ IP addresses are set to the router’s IP address (192.168.3.1), so I am unable to use proper rate limiting and especially fail2ban.

I was hoping someone here would have an experience with this situation and help me.

https://lemmy.world/post/43381650

17 posts in conversation

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https://lemmy.dbzer0.com/u/mic_check_one_two posted on Feb 20, 2026 22:05
In reply to: https://lemmy.world/comment/22255233

Yeah, Tailscale’s “zero-config” idea is great as long as things actually work correctly… But you immediately run into issues when you need to configure things, because Tailscale locks you out of lots of important settings that would otherwise be accessible.

For instance, the WiFi at my job blocks all outbound WireGuard connections. Meaning I can’t connect to my tailnet when I’m at work, unless I tether to my personal cell phone (which has a monthly data cap). Tailscale is built on WireGuard, and WireGuard only. If I could swap it to use OpenVPN or IKEv2 instead, I could bypass the problem entirely. But instead, I’m forced to just run an OpenVPN server at home, and connect using that instead of using Tailscale.

https://lemmy.dbzer0.com/comment/24537584
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https://lemmy.world/u/non_burglar posted on Feb 21, 2026 13:30
In reply to: https://lemmy.today/comment/22402829

Wow, there’s a lot going on in there.

https://lemmy.world/comment/22267007

Flood of vibe-coded/slopware spam?

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https://lemmy.blahaj.zone/u/xgranade posted on Feb 20, 2026 12:01

I’ve noticed a lot of posts lately that are just spam for slopware, often not even having anything to do with self-hosting. As sad as I am about it, I’m pretty close to unsubscribing to keep spam out of my Lemmy feeds.

Before doing so, though, I wanted to ask if there was any formal policy or rule for the community that could help cut down on thr spam, and if so, what would be most useful for me to do when I see a spam post? That I’d, is the Report button the right tool, is there some other way to let moderators know?

https://lemmy.blahaj.zone/post/38869339

32 posts in conversation

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https://reddthat.com/u/Telorand posted on Feb 21, 2026 05:43
In reply to: https://lemmy.zip/comment/24784625

I don’t know that I’d be on board for clamping to zero. You would have to decide if you are going to have a weighted zero (i.e. secret negative tally), and if so, why bother with clamping? If not, why have downvotes?

Scoring just demonstrates popularity. It’s a voluntary poll, and it has no bearing on the quality or validity of someone’s comment. I’ve seen good posts go unnoticed, and I’ve seen bad ones get lots of points. Voluntary polls are almost useless as a metric, and especially for a system like this one where all you have to do is click a button, it’s even less useful than one where you are required to write a statement about why you voted the way you did.

I’m not saying people shouldn’t be allowed to have downvotes as a way to gauge popularity, if that’s a metric they want to use to filter their content, nor do I think they should be forced to experience the Fediverse my way. I am however saying that reporting helps everyone, regardless of whether downvoting is enabled or not (plus it has the added benefit of potentially removing content that doesn’t belong; server space is a premium here, after all). We have options here on the Fediverse, and it’s a small ask to use the reporting feature and not assume there’s a “correct” or “standard” way to experience Lemmy. We can create something better than Reddit.

https://reddthat.com/comment/24904987
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https://startrek.website/u/Wolf314159 posted on Feb 21, 2026 09:57
In reply to: https://reddthat.com/comment/24891057

You’ve just traded down votes for the report button.

I say they are two different use cases. There is often a very wide gulf between a comment that I feel does not contribute to good discussion and one that is so heinous that it needs to be removed. Most of your comments for instance: pretty naive and banal adding little good to the discussion overall, but I don’t feel that you’ve said anything hateful, obscene, or aggressive enough to warrant total removal. Usually I just downvote and move on, especially when I don’t want to hear that person’s bad take reply on my own point of view. I’ve made an exception here for you simply because you are trolling all over this thread, seemingly inviting downvotes. But, I’m going to block you and move on because you’ve killed any interest I have in this thread or the larger discussion. I still don’t think your comments rise to the level of reporting.

Reports and blocks aren’t a replacement for downvotes and if your instances doesn’t federate downvotes you shouldn’t use them that way.

https://startrek.website/comment/21540716

Conversation

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https://lemmy.sdf.org/u/greyscale posted on Feb 20, 2026 13:12
In reply to: https://jlai.lu/post/33278630

I swear the k8s brainrot has escaped containment

https://lemmy.sdf.org/comment/26125563

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https://jlai.lu/u/pokexpert30 posted on Feb 20, 2026 23:33
In reply to: https://lemmy.sdf.org/comment/26125563

I haven’t yet done a new update ; it has even gone worse since then, there has been a 3.0.0 incident

https://jlai.lu/comment/19589120
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https://lemmy.ca/u/Lem453 posted on Feb 21, 2026 05:45
In reply to: https://jlai.lu/post/33278630

You have angered the helmsman Charon. Your misdeeds have been noted.

https://lemmy.ca/comment/21819934

I wrote a blog post on selfhostesd software to be more organzed

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https://lemmy.world/u/BennyTheExplorer posted on Feb 19, 2026 11:41

In this post I share some my personal journey with some selfhostesd open source apps and how they helped me. Maybey you will find some stuff in there that helps you as well.

https://lemmy.world/post/43324535

37 posts in conversation

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https://lemmy.radio/u/K3can posted on Feb 20, 2026 21:55
In reply to: https://lemmy.world/comment/22256822

Ah. I tried /feed.xml and /feed.rss, but didn’t think to check just /feed/

https://lemmy.radio/comment/13242908
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https://lemmy.world/u/EncryptKeeper posted on Feb 21, 2026 01:22
In reply to: https://lemmy.world/post/43324535

Great post. Just a heads up, I feel like the “loading” screen with it’s fade in and out animations and all actually make your website feel slower than it needs to.

https://lemmy.world/comment/22260376

Conversation

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https://feddit.org/u/bricked posted on Feb 20, 2026 09:39
In reply to: https://lemmy.nocturnal.garden/post/203882

Tangled is also a new Git forge built on ATProto, the protocol used by Bluesky

https://feddit.org/comment/11625477

4 posts in conversation

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https://feddit.org/u/bricked posted on Feb 20, 2026 19:06
In reply to: https://lemmy.nocturnal.garden/comment/408527

Me neither, I only stumbled across this a couple of days ago. I don’t use Bluesky but I heard that it’s not really defederated because of the large amount of resources it requires. Not sure if it applies to ATProto in general. For now I’m sticking with Codeberg because what’s a federated network worth if there’s not much to federate with

https://feddit.org/comment/11633797
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https://lemmy.nocturnal.garden/u/tofu posted on Feb 20, 2026 21:02
In reply to: https://feddit.org/comment/11633797

Yeah Codeberg is cool. I’m on my own forgejo but it’s currently local only and that won’t change until federation works.

https://lemmy.nocturnal.garden/comment/409562

Availability issues

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https://lemmy.sdf.org/u/witx posted on Feb 19, 2026 10:45

Hi there,

I’m hosting matrix for family use on a server at my place. The issue is my home is affected by internet and electricity outages - which we’re trying to fix. This means that there are frequent downtimes on the chat. I have a UPS but usually is not enough to power everything - router and server - for longer periods of time.

The internet downtime is easy to fix as my router supports fallback connection which I point to a mobile internet solution.

I’ve thought about moving everything to a VPS but then I’m a bit wary of privacy regarding the data there. There’s also the option of moving the server to a family member’s house but I want this this be last resort because that makes maintenance harder.

Anyone dealt with this issues and found a solution? Perhaps a callback mechanism that temporarily hosts the sever on a VPS? :D

https://lemmy.sdf.org/post/51092414

19 posts in conversation

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https://sh.itjust.works/u/spaghettiwestern posted on Feb 20, 2026 15:52
In reply to: https://downonthestreet.eu/comment/772666

Similar to a mechanical device that wears out faster with heavy use, the depth of discharge (DoD) determines the cycle count of the battery. The smaller the discharge (low DoD), the longer the battery will last. If at all possible, avoid full discharges and charge the battery more often between uses. Partial discharge on Li-ion is fine. There is no memory and the battery does not need periodic full discharge cycles to prolong life. - https://www.batteryuniversity.com/article/bu-808-how-to-prolong-lithium-based-batteries/

Your chance of being struck by lightning in the course of a lifetime is about 1 in 13,000. Lithium-ion batteries have a failure rate that is less than one in a million. The failure rate of a quality Li-ion cell is better than 1 in 10 million. https://www.batteryuniversity.com/article/bu-304a-safety-concerns-with-li-ion/

Battery swelling (not caused by manufacturing defects) is primarily caused by overcharging, deep-discharge, physical damage, and heat, none of which are problems for my server installation.

https://sh.itjust.works/comment/23882344
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https://downonthestreet.eu/u/Shimitar posted on Feb 20, 2026 18:30
In reply to: https://sh.itjust.works/comment/23882344

Ok, i stand corrected

https://downonthestreet.eu/comment/773269

Intel AMT going down

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https://lemmy.nocturnal.garden/u/tofu posted on Feb 18, 2026 20:50

This is not directly selfhosting but related. I have 2 Proxmox hosts which both support Intel AMT which is a remote control tool similar to supermicro IPMI, supporting KVM, power cycles and more. I wanted it to be able to repair stuff in case I can’t reach the servers via ui/ssh.

I set it up and it worked fine for months. I could access both on ip.address:16992.

Lately, one of them started disappearing after days or weeks. Rebooting brings it back, but it’s a running server and I don’t want to reboot it so often. The server is working fine otherwise.

Does anyone know that problem? It’s hard to pin down since it can’t be seen on the host linux (port not shown in netstat for example).

https://lemmy.nocturnal.garden/post/532898

5 posts in conversation

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https://lemmy.world/u/irmadlad posted on Feb 20, 2026 14:16
In reply to: https://lemmy.nocturnal.garden/comment/407653

Apologies. I misread apparently. I thought your Proxmox boxes were disappearing.

https://lemmy.world/comment/22249437
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https://lemmy.nocturnal.garden/u/tofu posted on Feb 20, 2026 18:06
In reply to: https://lemmy.world/comment/22249437

They’re right here in the shelf :-)

https://lemmy.nocturnal.garden/comment/409178

Conversation

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https://lemmy.world/u/captcha_incorrect posted on Feb 18, 2026 09:53
In reply to: https://lemmy.world/post/43147928

Is it possible to view files in the root of the vault?
Also, is it possible to show non .md files?

My use case for the second question is that I have .pdf and .xml that acompanies my notes. Having HelixEditor showing them as well (or opening them in system default editor) would be nice.

https://lemmy.world/comment/22205865

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https://infosec.pub/u/IllNess posted on Feb 20, 2026 16:21
In reply to: https://lemmy.world/comment/22205865

Not ideal since you can’t easily sort by folder hierarchy but you can see your root files in All Notes.

https://infosec.pub/comment/20490698

Conversation

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https://lemmy.liebeleu.de/u/MatSeFi posted on Feb 19, 2026 09:39
In reply to: https://sh.itjust.works/comment/23798251

I will say, these days, anything less than 1010 is criminal. 2020 is slow but manageable. 3030 is more than most normal people realistically need,

… till the start torrenting

https://lemmy.liebeleu.de/comment/7413

Word Count Linux: 1

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https://sh.itjust.works/u/hereiamagain posted on Feb 20, 2026 14:52
In reply to: https://lemmy.liebeleu.de/comment/7413

I am an avid Linux user and sharer of ISOs, never had a lick of trouble on 3010.

101.5 was tough but doable.

1.5/300k was impossible.

https://sh.itjust.works/comment/23881115

Conversation

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https://lemmy.ca/u/yardratianSoma posted on Feb 20, 2026 13:51
In reply to: https://lemmy.world/post/43025075

I was scared off a couple years ago when I attempted to host it myself. I took a break from selfhosting, but now I’m back, and from what I learned in the past, I know now not to torture myself swimming upstream when there are far easier downstream currents to follow.

I’m looking at conduit but I’m currently writing up a doc to plan out the process, and understand it before I actually deploy anything. I don’t want to open ports, don’t need federation and don’t need encryption, since I’ll be using tailscale to host a private server to only members of my tailnet.

I’ll report back, either here or in the main community, because I don’t want to expose ports, rent a VPS or use ansible for a simple private server for less than 10 people.

https://lemmy.ca/comment/21806256

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