Ever had a question about Linux but felt too afraid to ask? Well now's your chance, ask any question about Linux, no matter how noob or repeated it is, and I and others will help answer them.

Previous noob question thread: https://lemmy.ml/post/14261893

There are a couple I have in mind. Like many techies, I am a huge fan of RSS for content distribution and XMPP for federated communication.

The really niche one I like is S-expressions as a data format and configuration in place of json, yaml, toml, etc.

I am a big fan of Plaintext formats, although I wish markdown had a few more features like tables.

The link is from a pro-Hezbollah source. Summary in my own words below.

• Hezbollah's leader Hasan Nasrullah addressed in a speech Israel's attack on Beirut, which killed civilians and assassinated Fuad Shukr, hezbollah's most senior military advisor. Shukr is a founding member of Hezbollah.
• Nasrullah also addressed Ismail Haniya's assassination in Iran, who was the head of Hamas, saying "Iran will not remain silent on this".
• Israel had previously claimed the attack on Beirut is in response to an attack that killed civilians and children in the Golan heights, a territory of syria that Israel occupies, and Israel blamed hezbollah. Nasrullah rejected the claims - "we have the courage to admit if we made a mistake, but we reject the responsibility of this attack". Nasrullah claimed that Israel's attack is part of its war, rather than a response to the alleged attack.
• Nasrullah vowed to avenge the attack on Beirut, citing that Israel does not know which red lines they have cr

Was cell seeking out to destroy the earth? Or hurt people?

I know he absorbed people to reach his perfect form. But it seemed that was all he wanted. Was cell planning to do anything evil after reaching perfect form?

I'm looking into hosting one of these for the first time. From my limited research, XMPP seems to win in every way, which makes me think I must be missing something. Matrix is almost always mentioned as the de-facto standard, but I rarely saw arguments why it is better than XMPP?

Xmpp seems way easier to host, requiring less resources, has many more options for clients, and is simpler and thus easier to manage and reason about when something goes wrong.

So what's the deal?

I'm looking into hosting one of these for the first time. From my limited research, XMPP seems to win in every way, which makes me think I must be missing something. Matrix is almost always mentioned as the de-facto standard, but I rarely saw arguments why it is better than XMPP?

Xmpp seems way easier to host, requiring less resources, has many more options for clients, and is simpler and thus easier to manage and reason about when something goes wrong.

So what's the deal?

Whether you're really passionate about RPC, MQTT, Matrix or wayland, tell us more about the protocols or open standards you have strong opinions on!

Given the extistence of technologies like Monero and SimpleX chat, I wonder if it is possible for a truly anonymous content sharing platform to exist? And does it?

Use cases:

• sharing pirated content without a link back to you
• journalists or political activists not wanting to be found or caught by a government

The platform should not allow the following to know the details of what you do on this platform:

• users on the platform: should not know the identity of a poster unless they disclose it
• the host of the platform: should not know which content belongs to who, or be able to deduce it via traffic logs
• Intermediates like the ISP, DNS, or your router should not be able to link any content to you. However it is okay if they know that you use the platform at all, just not what you do with it.

Does something like this exist?

I thought I'll make this thread for all of you out there who have questions but are afraid to ask them. This is your chance!

I'll try my best to answer any questions here, but I hope others in the community will contribute too!

Curious to know the coolest things you achieved by configuring your kernel. I know kernel config can be boring, but I'm hoping someone will have an impressive answer.

For me I have a very lightweight kernel that runs wayland on nvidia without any issues to date.

I'll start with mine. yes part of this was to brag about my somewhat but not too unusual setup. But I also wanna learn from your setups!

Anyways: I primarily use Gentoo Linux.

I have two headless servers: a Raspberry Pi 4B and a Oracle cloud VM (free tier). Both running OpenRC, and both were running mainline kernel with custom config (I recently switched the Pi to PiFoundation kernel due to some issues). The raspberry pi boots from SSD and has no sd card inserted.

Both servers were running musl libc instead of glibc for a while. This gave me a couple of random issues, but eventually I got tired and switched back to glibc.

I have a desktop running gentoo and a laptop running arch, but hoping to switch the laptop to gentoo soon.

Both are daily driving wayland (the desktop had nvidia card and used for gaming). The desktop is running a kernel with a minimal config that compiles in 2-3 minutes.

What's your unusual setup like?

My journey with Lemmy started in 2022 out of interest in the fediverse and paranoia around how much control social media companies have, and how little choice common people are left with over the Internet.

Lemmy was much smaller back then. I really wanted it go get bigger, and tried to contribute to it. But it was small enough to be unsatisfying, so I would go back and forth between lemmy and Reddit.

After the Reddit fiasco, I shifted more and more towards lemmy and less towards Reddit. I finally abandoned Reddit when third party apps broke. I only go there for specific questions in communities that aren't active on lemmy.

What about you?

I am looking to contribute to striker funds, if possible. I am located in the US, hence why I choose it.

I am hoping for striker funds that would be effective enough to make change. In other words, they may be the last thing a group of workers needed to decide to strike.

I am hoping the fund is efficient in managing its funds, rather than a significant fraction going to administrative costs. Very preferred if the fund's financials are fully transparent.

Any recommendations?

Can anyone recommend cheap laptops that have good build quality and see lightweight?

I aim to use it for programming, but I connect to my desktop for most hefty work so it doesn't need to have solid performance. 8 GB RAM, 256 GB storage are enough for me. a lower grade CPU would still be good; a i3 that's 6 cores is enough.

What's really important to me is build quality, especially the keyboard. I also don't want it to be big. 13" would be enough, but not too picky here.

Any recommendations? And are there any communities that are better to ask this in?

Budget: I am hoping to pay $400 or less, but willing to pay $1000 or even more if it's justified or the value is worthwhile

OS: Linux. I can install it myself.

Tiling window manager users: how exactly do you use yours?

Do you have advanced keybindings for bringing up frequently used programs?

Are there less common layouts you use frequently?

Do you use any advanced or fancy features?

Context

I want to host public-facing applications on a server in my home, without compromising security. I realize containers might be one way to do this, and want to explore that route further.

Requirements

I want to run applications within containers such that they

• Must not be able to interfere with applications running on host
• Must not be able to interfere with other containers or applications inside them
• Must have no access or influence on other devices in the local network, or otherwise compromise the security of the network, but still accessible by devices via ssh.

Note: all of this within reason. I understand that sometimes there may be occasional vulnerabilities, like in kernel for example, that would eventually get fixed. Risks like this within reason I am willing to accept.

What I found so far

• Running containers in rootless mode: in other words, running the container daemon with an unprivileged host user
• **Running applications in container unde

This is a major escalation that could greatly expand the war and drag hezbollah deeper into the war, which was already involved in skirmishes with Israel in Lebanese regions that Israel occupies.

Note: the verbiage of the article is minimizing the focus on Israel, and they spend half the article justifying the attack as "not an attack on Israel" an effort to minimize how much of an escalation this is.

EDIT: I enabled CONFIG_MSDOS_PARTITION and that caused it to work. It had nothing to do with the device itself but the partition type on the sd card.

Thank you do much rattking for the help!

Original post:

Hi all, I am using a custom configured linux kernel (Gentoo), with very few things enabled. It has done me very well so far and taught me a bunch, but there's one small issue I have been having lately that is annoying. My SD-card reader (a USB device) is not working, but it works perfectly fine on my arch linux laptop without any kernel configurations.

Is it possible to tell which drivers or kernel configurations I need by looking at the laptop that is working?

More context about the issue

On the machine where it is not working, after plugging the device in, I see this in lsblk output:

 undefined

    
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda           8:0    1  59.5G  0 disk 
nvme0n1     259:0    0 400G  0 disk 
├─nvme0n1p1 259:1    0     1G  0 part /boot
└─nvme0n1p2
  

there are more options that I thought. Any reason to go with Tridactyl's competitors?

it seems ridiculous that we have to embed an entire browser, meant for internet web browsing, just to create a cross-platform UI with moderate ease.

Why are native or semi-native UI frameworks lagging so far behind? am I wrong in thinking this? are there easier, declarative frameworks for creating semi-native UIs on desktop that don't look like windows 1998?