#LinuxServer The Orlovsky Consulting GbR “castle” is back online 🏰
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Before your server completely falls over, it slows down quietly. Catch runaway processes early by mastering native commands like top, free, and df.

Our latest comprehensive guide breaks down exactly how to read your CPU, RAM, and disk utilization on both Linux and Windows Server—no third-party tools required. Get your baseline before the next traffic spike!

🔗 Read more: https://www.fitservers.com/tutorials/howto/check-server-resource-usage-cpu-ram-disk/

#SysAdmin #LinuxServer #WindowsServer #DevOps #ServerMonitoring #TechTutorial

Docker Hub limita las cuentas gratis a 100 descargas cada 6 horas, un dolor de cabeza al actualizar. Migrar a alternativas como GHCR (GitHub), Codeberg o LinuxServer elimina restricciones, acelera las descargas gracias a sus CDN globales y te conecta directo con los creadores del software. Diversificar registros protege tu servidor de políticas comerciales y caídas de red, dándote control absoluto.

#Docker #SelfHosted #SysAdmin #GHCR #Linux #LinuxServer

Secure your Linux servers with Passwordless SSH Login.

This guide shows how to:
✓ Generate SSH keys
✓ Configure passwordless authentication
✓ Disable password logins safely
✓ Improve SSH security
✓ Troubleshoot common issues

Perfect for Linux admins, homelab users, and DevOps engineers.

https://www.linuxteck.com/secure-ssh-access-with-passwordless-login/

#Linux #SSH #OpenSSH #DevOps #SysAdmin #LinuxServer #CyberSecurity #linuxteck

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.

LinuxTeck
Curso Gratuito de Linux Debian: Aprenda Administração de Servidores na Prática - Guia de TI

Aprenda Linux Debian do zero com um curso gratuito e prático. Domine comandos, usuários, permissões e administração de servidores.

Guia de TI

🐧 LinuxServer.io es el santo grial para todo SysAdmin 🛠️. Nos ofrece una inmensa colección de imágenes de Docker 🐳 excepcionalmente documentadas, seguras y estandarizadas.

Su gran ventaja es la consistencia 🔄: todas comparten la misma lógica de variables de entorno y mapeo de usuarios (PUID/PGID), facilitando el despluesgue a escala. ¡Eficiencia pura! 🚀

#SysAdmin #Docker #DevOps #SelfHosted #LinuxServer

openSUSE Tumbleweed demuestra que un servidor Rolling Release sí es viable. Te da el kernel y los paquetes más recientes sin congelar el sistema en el tiempo.

¿Su secreto para la estabilidad? Todo el software se prueba con el sistema de testeo openQA, y al usar el sistema de archivos Btrfs, si algo falla tras actualizar, haces un rollback al instante y tu server vuelve a la vida. 🦎⚙️

#openSUSE #Tumbleweed #LinuxServer #SysAdmin #Mastodon

We took a hard look at the architectural shifts in DDR5—specifically the move to dual independent 40-bit sub-channels and on-module PMIC voltage drops to 1.1V. We also broke down the CL40 vs CL22 latency math.

The tl;dr: If your workloads are AI, ML, or Big Data, the 15-30% gains are huge. If you run web servers or in-memory caching, the difference is negligible.

Read our completeBlog :
https://www.fitservers.com/blogs/ddr5-ram-enterprise-servers-performance/
#SysAdmin #DevOps #LinuxServer #DataCenter #EnterpriseTech #AMDEpyc #IntelXeon