GustavoM

joined 1 year ago
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unspoken_rules
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Firewalls: what SHOULD I block? in c/[email protected]
[–] GustavoM 3 points 2 days ago (2 children)

In a nutshell,

  • Use wireshark

  • See if theres any weird connections going on (i.e you visit pancakes.com and wireshark shows unrelatedsite.com making a request as well)

  • Block unrelatedsite.com

"What about firewalls?"

Block from ports 1000 'till the very end (65565 if I'm not mistaken.) -- that is your "bread and butter" approach.

"W-what if I'm using a port past 1000?"

Nah, you (very likely) aren't and never will.

50
How do I make my own internet? (self.nostupidquestions)
 

Title. Just imagine the possibilities of having your own "homemade internet"!

Are there any neat cases for the Raspberry Pi 3B+? in c/[email protected]
[–] GustavoM 1 points 3 days ago

You can make it a "live tv" of sorts that changes between streams that you enjoy the most while at the same time a network-wide ad blocker.

Would it be weird if I took something my neighbor put out for trash? in c/nostupidquestions
[–] GustavoM 1 points 4 days ago (1 children)

Have you tried calling your neighbor out and asking him? "Hey! Can I take your shelf?". Takes like three seconds to sort this out.

Removing Windows. Choosing a new daily driver for a gaming PC in c/linux_gaming
[–] GustavoM 2 points 4 days ago (3 children)

It can be (pretty much) any distro you want -- just make a minimal install, install the stuff you want, pull config files from your github and throw em in $HOME, that's it.

31
Does leaving a single board computer caseless can be a problem or not? (self.nostupidquestions)
 

...other than the logical factors of dust and the damage it can cause to components.

t. Got a orange pi zero 3 running caseless for almost an year.

Image size: ~1.85 MiB. Dockerized nextdns. Runs as a non-root user. in c/[email protected]
[–] GustavoM 2 points 6 days ago (1 children)

Yep. Since a while ago.

23
Image size: ~1.85 MiB. Dockerized nextdns. Runs as a non-root user. (hub.docker.com)
 

cross-posted from: https://lemmy.world/post/20066526

Features:

  • Distroless

  • -THE- smallest nextdns docker image there is

  • With riscv support

  • Both Dockerfile and docker-compose provided @ op link

Enjoy.

10
Image size: ~1.85 MiB. Dockerized nextdns. Runs as a non-root user. (hub.docker.com)
submitted 6 days ago* (last edited 6 days ago) by GustavoM to c/nextdns
0 comments fedilink
 

Features:

  • Distroless

  • -THE- smallest nextdns docker image there is

  • With riscv support

  • Both Dockerfile and docker-compose provided @ op link

Enjoy.

Valve appear to be testing ARM64 and Android support for Steam on Linux in c/linux_gaming
[–] GustavoM 14 points 6 days ago (5 children)

Git hype for Crysis running on the rpi 5!

What's your favorite CLI utility to screw around with? in c/linux
[–] GustavoM 2 points 1 week ago

Docker, hands down. "Containerize" all things!...

...like I did. :^)

Best TUI Calendar? in c/[email protected]
[–] GustavoM 14 points 1 week ago (1 children)

cal

Arch user trying out lightweight desktop environments in c/linux
[–] GustavoM 3 points 1 week ago

Not that relevant to your post, but I'v been avoiding DE's altogether since the very first day I knew they weren't required to have a proper distro.

14
GitHub - piqoni/cast-text: A zero latency, easy-to-use full-text news terminal reader. (github.com)
I've got banned from Apex Legends in c/linux_gaming
[–] GustavoM 8 points 2 weeks ago (1 children)

Nah, they are doing you a favor.

8
Throwing all files in a .dot directory -- does it improves security of a docker container? (self.linux4noobs)
submitted 2 weeks ago by GustavoM to c/linux4noobs
3 comments fedilink
 

Title. In other words, make a .dot directory, make it as $ROOTFS, in a distroless image, chown it to a specific user and group and then pack everything in it.

best linux terminal emulator in c/[email protected]
[–] GustavoM 7 points 2 weeks ago

I always do minimal installs, so eh... guess that is a "Yes and no" for me.

Wine 9.17 Released With Better ARM64 CPU Detection, HiDPI Window Surface Scaling in c/[email protected]
[–] GustavoM 3 points 3 weeks ago

Looks like we are about to see Crysis running "almost natively" on a rpi 5!

....eh?

5
Does making a tmpfs at $ROOTFS/tmp and then symlinking it with ~/.cache affects performance in any way? (self.linux4noobs)
submitted 1 month ago by GustavoM to c/linux4noobs
0 comments fedilink
 

Title. Because I just did it on my Orange pi zero 3 and performance feels a bit slower albeit more stable compared to making a tmpfs out of both directories. That, or I might be speaking gibberish, idk. Just curious.

Thanks in advance.

2
So apparently if you echo "export PAN_MESA_DEBUG='gofaster'" > ~/.bashrc it will make pretty much everything faster. Now, if you do that but with "gofaster:gofaster" it will make things even FASTER... (self.raspberrypi)
 

...at the expense of breaking some commands here and there. Why is that? How come env values can have this much impact in performance "for free"? This MUST have some caveats, right?

Thanks in advance.

9
How do I check if a specific command is playing sound? (self.linux4noobs)
submitted 2 months ago* (last edited 2 months ago) by GustavoM to c/linux4noobs
0 comments fedilink
 

Title. I'm trying to come up with a bash script that starts playing gregorian chants when a live stream is not playing sound. And to stop playing when the live stream stars playing audible sound again. Maybe something that monitors the volume of a specific command? I've no idea, honestly.

Being a bit more specific... the live stream is being played via ffplay/yt-dlp and I'll use mpv to play the gregorian chants. Alsa.Thanks in advance.

6
How do I enable drm support for panfrost? (self.linux4noobs)
submitted 3 months ago by GustavoM to c/linux4noobs
0 comments fedilink
 

Title. More specifically, for the orange pi zero 3. It has a mali-G31 gpu. Thanks in advance.

-9
Editing (or running) file(s) regardless of current directory. [Cli tip] (self.linux)
submitted 3 months ago by GustavoM to c/[email protected]
3 comments fedilink
 

tl;dr

Editing;

$photoortexteditoryoulike $(find / -iname incompletefilenam*)

Running;

exec $(find / -iname incompletepackagenam*)

Interacting (copying, moving, etc);

$desiredinteraction $(find / -iname desiredfileorpackag*) /desired/output/directory

It may be a "not-so-attractive" tip for most of you, but I find it really useful when I want to edit a specific file (that is located alongside several ones, like a picture or a text file). Or when I've finished compiling something and I want to find the binary file asap. Saves me lots of time on really slow pcs (like a rpi zero).

15
Is it possible to parse a rss reader through ffplay? (self.linux)
submitted 3 months ago by GustavoM to c/[email protected]
5 comments fedilink
 

Title. Basically, a lower panel that shows the latest news, etc (fetched from a rss link or a sequence of rss links) while scrolling left (ala CNN). Why? I'm trying to make a "smart clock" of sorts that shows a live stream, a real time clock and -also- the latest news -- all crumbled together in a single screen.

I'm using a orange pi zero 3 w/ Dietpi installed. And due to the expected "crazyness" of this idea, I had to resort to you guys.

Thanks in advance.

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