friendica (DFRN) - Link to source

Secure SSH Access with Passwordless Login
#linux #ssh #server
linuxteck.com/secure-ssh-acces…

5 Steps To Secure Passwordless SSH Login In Linux

Learn how to set up passwordless SSH login on Rocky Linux, RHEL, Ubuntu, and Debian step by step. Includes key generation, ssh-copy-id, permissions fix, and SELinux tips.
Sharon J (LinuxTeck)
#linux #server #ssh

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friendica (DFRN) - Link to source

Fragnesia:another vulnerability in Linux ?

#linux #vulnerability #fragnesia #dirtyfrag

github.com/v12-security/pocs/t…

pocs/fragnesia at main · v12-security/pocs

poc it like it's hot. Contribute to v12-security/pocs development by creating an account on GitHub.
GitHub
#linux #vulnerability #dirtyfrag #fragnesia

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friendica (DFRN) - Link to source

15 years, one server, 8GB RAM and 500k users - how Webminal refuses to die

#linux #webminal #terminal

community.webminal.org/t/15-ye…

15 years, one server, 8GB RAM and 500k users - how Webminal refuses to die

The server webminal.org runs on a single CentOS Linux box with 8GB RAM. That’s it. No Kubernetes, no microservices, no auto-scaling. One server since 2011.
Webminal
#linux #terminal #webminal

friendica (DFRN) - Link to source

Linux: convertire un file *.dav in mp4 con ffmpeg

Convertire un file con estensione *.dav (file proveniente da un DVR Dahua) in un formato *.mp4

La soluzione è molto semplice. Utilizzo Debian Linux

Aprire il terminale ed installare ffmpeg

sudo apt-get install ffmpeg

Dal terminale recarsi nella cartella dove risiede il file e dare il comando

ffmpeg -y -i filedaconvertire.dav -vcodec libx264 -crf 24 file.mp4

Un altro comando utile è quello di cambiare la risoluzione video

ffmpeg -y -i 1.dav -vf scale=1080:720 -vcodec libx264 -crf 24 2.mp4

Fonte - ffmpeh Home

#linux #ffmpeg

#linux #ffmpeg
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