Habitual Terminal Clearers: How to occasionally clear your terminal with animations
https://adammusciano.com/2020/03/04/2020-03-04-clear-your-terminal-in-style/

https://redd.it/fdpb59
@r_linux

Use KubeEdge to Collect the value of the Temperature Sensor connected to the RaspberryPi to Cloud



KubeEdge is an open source system extending native containerized application orchestration and device management to hosts at the Edge. It is built upon Kubernetes and provides core infrastructure support for networking, application deployment and metadata synchronization between cloud and edge. It also supports **MQTT** and allows developers to author custom logic and enable resource constrained device communication at the Edge.

Using the device management capabilities of KubeEdge, we can use the Raspberry Pi on the edge to transfer the value of the temperature sensor to the cloud.

A application called **Temperature Mapper** contains code to collect temperature from a temperature sensor which connected to a raspberry Pi through gpio. Depending on the expected state of the temperature sensor, the program collect the temperature.

The details for how to setup: [https://github.com/kubeedge/examples/tree/master/kubeedge-temperature-demo](https://github.com/kubeedge/examples/tree/master/kubeedge-temperature-demo)

[https://github.com/kubeedge/kubeedge](https://github.com/kubeedge/kubeedge)

https://redd.it/fdrdty
@r_linux

Folding vs coronavirus

Hey there,
I'm sorry for this OT and hope that this wpuld not be removed.

I read from:

https://foldingathome.org/2020/02/27/foldinghome-takes-up-the-fight-against-covid-19-2019-ncov/

Folding@home has many data to fight covid19. If you would help and share you power computation join folding@home to help to fight covid19.

Share this information with could share the cpu power.

If you can, join the project

https://redd.it/fdrmm2
@r_linux

What open source tools do you use for monitoring clusters

I am wondering what all open source products are available for server monitoring.

Most of the open source products moved to freemium model leaving a knowledgeable gap in the market

Not asking for a recommendation, checking on the diversity.

What tools do you use and why you use them. Which tool does this one overruled?

https://redd.it/fdsvwo
@r_linux

Good book about debugging with strace,lsof etc

Hi all,

I'm working with Linux system, the problem i find is there are very few books about debugging memory problem or CPU with Linux.

I would like something like a lot of examples explaining how strace and lsof works.

Most "linux bible" are always the same, explaining signals, process etc but without example it's dry.

I cannot really use these documentation on my production problems...

https://redd.it/fdtf5s
@r_linux

Stuck at this page while installing rhat7.x
https://redd.it/fdugam
@r_linux

Give bash Windows-like clear behaviour

That's one of the things i greately dislike about linux.
The clear command seems to just scroll the terminal down, and the last text line is just one row above where the cursor ends up being after clear. As you scroll up clear lost all its utility.
Compare that to the cls on windows, that actually clears the current terminal window of all the history. Scrolling up you will stop at the first line after the cls command was called.
Is there any way to make linux do that too? Maybe aliasing cls instead of replacing clear

https://redd.it/fdv56b
@r_linux

IWD rocks as wpa_supplicant alternative!

Just tested it several hours and found these improvements:

* less load time of big websites
* faster connect to AP
* interactive signal levels in cli mode
* WPS pin & push button support out the box
* list of hidden networks out the box
* works with/without NM

More info: https://iwd.wiki.kernel.org/

https://redd.it/fdwugm
@r_linux

I've released Terminal Phase v1.1 with a time travel feature (more on why/how in comments)
https://redd.it/fdxmyp
@r_linux

KDE's monthly apps update covers new releases of Choqok (Twitter and Mastodon client), KDE Partition Manager and KPhotoAlbum. Music player Elisa is now in the Microsoft Store; and today's 19.12.3 releases brings bugfixes to K3b, SMB support and Gwenview.
https://kde.org/announcements/releases/2020-03-apps-update/

https://redd.it/fdybmw
@r_linux

Intel x86 Root of Trust: loss of trust
http://blog.ptsecurity.com/2020/03/intelx86-root-of-trust-loss-of-trust.html

https://redd.it/fdzn4a
@r_linux

PipeWire, the media service transforming the Linux multimedia landscape
https://www.collabora.com/news-and-blog/blog/2020/03/05/pipewire-the-media-service-transforming-the-linux-multimedia-landscape/

https://redd.it/fe1a88
@r_linux

Samba 4.12.0 released with huge performance improvements for SMB3 encryption, support for Elasticsearch as search backend for macOS Spotlight.
https://wiki.samba.org/index.php/Samba_4.12_Features_added/changed

https://redd.it/fe1cua
@r_linux

GCompris (great software for children) is back on Patreon
https://timotheegiet.com/blog/floss/gcompris-is-back-on-patreon.html

https://redd.it/fe310t
@r_linux

Joe Rogan mentions linux once again
https://www.youtube.com/watch?v=NaPKrZTUoUs&t=116m52s

https://redd.it/fe40gc
@r_linux

Do you think hospital security would be improved if they switched from Windows to Linux?
https://invidio.us/watch?v=GYa8VDvjnJk

https://redd.it/fe6juh
@r_linux

Guess what tar would do with this one.
https://redd.it/fe9tv0
@r_linux

Announcing start of DNF 5 development
https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/NWSURJRGZAIIMNZJT244DHDPOG2PBQXZ/

https://redd.it/feb7lb
@r_linux

I only see Debian
https://redd.it/febmcm
@r_linux

The case for a commercial consortium to drive awareness and interest in desktop Linux
https://sunlight.makeitlinux.org

https://redd.it/fedoo7
@r_linux

I love seeing Linux used for stuff like this: University of Tennessee scientists use ORNL supercomputer to seek possible coronavirus cure
https://www.wate.com/news/ut-scientists-use-ornl-technology-may-have-found-coronavirus-cure/

https://redd.it/feevxk
@r_linux