lemmyreader

@lemmyreader@lemmy.ml

not much

This profile is from a federated server and may be incomplete. Browse more on the original instance.

lemmyreader,

Debian

lemmyreader,

Firewall for incoming traffic :

  • If you a home user with your computer or laptop inside a LAN you would not really need a firewall, unless you start to use applications which expose its ports to 0.0.0.0 rather than 127.0.0.1 (I believe Redis server software did this a few years ago) and do not trust other users or devices (smart home devices, phones, tablets, modems, switches and so on) inside your LAN.
  • If you are running a server with just a few services, for example ssh, smtp, https, some hosting company people I knew argue that no firewall is needed. I am not sure, my knowledge is lacking.

Application firewalls, watching also outgoing traffic :

If you compare Linux with some other Operating System you will see that on Linux for years an application firewall was non existing. But there is a choice now : opensnitch This can be useful if you run desktop applications that you do not fully trust, or want more control.

On the search for the ̶b̶e̶s̶t̶ decent presentation making software (lemmy.ml)

In the post-COVID world where so much is done remotely I’m utterly amazed with the absence of a decent app for making slides. I recently went through a long and honestly very disappointing journey for finding the one and only app that fits my needs. And… yeah… there is none. Here are the requirements I have, and I can...

lemmyreader,

Have not looked at it (and Github won’t properly for me right now) but the Github readme had a web link to a newer project of the same author.

ajayiyer, to linux
@ajayiyer@mastodon.social avatar

I am thinking about hosting my own Mastodon server from home on a Raspberry Pi (Pi4 8GB)?

  1. Are there good tutorials out there?
  2. What's the annual cost just to host yourself?

@linux @nixCraft @raspberrypi

lemmyreader,

Going for Yunohost on your Pi4 can make things easier, just follow the Yunohost documentation, and later you can ask help in the Yunohost forum if needed : yunohost.org/en/install/hardware:rpi34 Instead of Mastodon you can install sometimes more light weight and simple, like GoToSocial : apps.yunohost.org/catalog?category=social_media

lemmyreader,

DeltaChat uses AutoCrypt which needs no user interaction to immediately go for encryption. With traditional emailing with GnuPG and email one would first manually exchange GnuPG keys (or download them from a key server). With DeltaChat this is automated when both users use DeltaChat. With DeltaChat there is no real difference between emailing encrypted with another DeltaChat user, and emailing without encryption with another user which does not use DeltaChat.

lemmyreader,

Does your XMPP provider have a message retention policy ? It would pile up there I guess. With DeltaChat you can, like in Signal messenger, configure disappearing messages to automatically clean up old messages.

lemmyreader,

Cool

lemmyreader,

Have not have serious delays here, but would this not delay thing not be the case with any other messenger ?

lemmyreader,

In DeltaChat regular emails look the same as the encrypted DeltaChat emails except for the tiny green lock icons. Emails from DeltaChat to DeltaChat end up in a separate DeltaChat mail folder so there is no unreadable clutter in the email inbox when using a regular email client. I think DeltaChat could be great for normies because it is not super difficult to install and configure and use, and the messages part looks like the popular chat client WhatsApp.

Damn Small Linux 2024 (www.damnsmalllinux.org)

The New DSL 2024 has been reborn as a compact Linux distribution tailored for low-spec x86 computers. It packs a lot of applications into a small package. All the applications are chosen for their functionality, small size, and low dependencies. DSL 2024 also has many text-based applications that make it handy to use in a term...

lemmyreader,

Nice news. DSL is back.

lemmyreader,

tchncs.de Friendly admin, around since years, privacy aware.

lemmyreader,

Yes, this! uBlock Origin rocks.

lemmyreader,

Nice.

lemmyreader,

If you like NixOS for its packages, you can install a Systemd free OS, and then add Nix package manager. For example Nix-bin is packaged for Debian and the Systemd free Devuan : pkginfo.devuan.org/cgi-bin/policy-query.html?c=pa… Here is a very old howto for Void Linux, but maybe still works : voidlinux.org/…/Using-the-Nix-package-manager.htm…

lemmyreader,

Few years ago I had a collection of maybe fifteen old disks, which I wanted to get rid of, by means of recycling. First I wanted to check the content and then format all so I put them in an external enclosure. It turned out that some disks were unusable. A closer inspection showed that these were all a certain brand and type (Forgot whether it was Seagate or Maxtor or WD). These disks would probably still do fine in a desktop or server computer (Which I no longer had at home) but not with the external enclosure. Perhaps your enclosure is the bottleneck here as well.

lemmyreader,

TL;DR

Don’t use snapchat

TIL that Snapchat is an app used in 2024 without E2EE, Wikipedia article on Snapchat :

Encryption

In January 2018, Snapchat introduced the use of end-to-end encryption in the application but only for snaps (pictures and video), according to a Snapchat security engineer presenting at the January 2019 Real World Crypto Conference.[138][139][140] As of the January 2019 conference Snapchat had plans to introduce end-to-end encryption for text messages and group chats in the future.[141]

lemmyreader,

Thanks for the reminder :)

lemmyreader,

Welcome to the Penguin party ! 🐧 And thanks for sharing your story.

lemmyreader,

Arch Linux, rolling Linux distribution, would give you the newest stable software, with probably new application features, but you can use distrobox, podman-toolbox, VirtualBox, KVM (QEMU) or a live Linux cd image to play with Arch Linux every now and then, without having to install it :)

lemmyreader,

Both Snap and Flatpak provide an easy install for the really old, pre 1997, NCSA Mosaic browser. The Snap page gives a hint about how this was done :

Built from source code hosted at: github.com/alandipert/ncsa-mosaic Thanks to John Lenton for the snapcraft config.

This suggests that if you can build the ROS 1 from source, you have Flatpak and Snap as option, and maybe also AppImage.

Besides that there is also Linux KVM (QEMU) which may perform better than VirtualBox. Cannot find a good page for Ubuntu on it, but here’s the KVM entry of the excellent Arch Linux wiki wiki.archlinux.org/title/KVM

  • All
  • Subscribed
  • Moderated
  • Favorites
  • •
  • JUstTest
  • kavyap
  • DreamBathrooms
  • thenastyranch
  • magazineikmin
  • Durango
  • everett
  • Youngstown
  • mdbf
  • slotface
  • rosin
  • GTA5RPClips
  • ngwrru68w68
  • osvaldo12
  • megavids
  • InstantRegret
  • cubers
  • modclub
  • ethstaker
  • tacticalgear
  • khanakhh
  • tester
  • cisconetworking
  • Leos
  • provamag3
  • normalnudes
  • anitta
  • lostlight
  • All magazines
    •