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Tools

Rolling Back From Windows 11 to Windows 10

Thomas Joos

Oct 7, 2022 8 min read

Faded "Welcome" painted on concrete in red

Networking

Manage Guest Accounts in Azure Active Directory

Oct 7, 2022 11 min read

Two children whispering to each other.

Networking

DNS Name Resolution with HTTPS

Matthias Wübbeling

Oct 7, 2022 5 min read

Black lab in field on alert

Security

Diving into Infrastructure Security

Matthias Wübbeling

Oct 7, 2022 7 min read

Rope bridge over stream in a forrest

Virtualization

Network Overlay With VXLAN

Benjamin Pfister

Oct 7, 2022 11 min read

3-D model of house with dimensions

DevOps

Rancher Kubernetes Management Platform

Martin Loschwitz

Oct 7, 2022 13 min read

Gears inside drawing of cloud shape on blue background

Databases

SQL Server 2022 and Azure

Thomas Joos

Oct 7, 2022 9 min read

2D Computer images inside cloud shape on blue background

DevOps

Policy Rulesets in Cloud-Native Environments

Oct 7, 2022 10 min read

Photo by Nadjib BR on Unsplash

libiotrace a Ptrace-Based Tracing Mechanism for Syscalls

Philipp Koester, Rainer Keller & Gerrit Klein

Oct 7, 2022 15 min read

Woman on mountain top in yoga pose

Storage

Ceph 17.2 offers Management Improvements, Memory Scaling, and EOL for FileStore

Martin Loschwitz

Oct 7, 2022 13 min read

Rocket van with burning tires to simulate it's moving fast.

DevOps

Users Speak on Kubernetes in Business Practice

Jens-Christoph Brendel

Oct 7, 2022 9 min read

Dog running obstical course.

DevOps

Kubernetes Containers, Fleet Management, and Applications

Martin Loschwitz

Oct 7, 2022 14 min read

Flock of white birds taking flight

Enterprise Linux

Migrating CentOS to Rocky Linux with migrate2rocky

Artur Skura

Oct 7, 2022 7 min read

Server with orange connecting cord

Careers

What’s a Data Center Technician?

Amber Ankerholz

Sep 21, 2022 2 min read

People conversing

Careers

What’s an IT Support Specialist?

Amber Ankerholz

Sep 14, 2022 1 min read

Rocky Reaches for a Role in HPC

Enterprise Linux

Rocky Reaches for a Role in HPC

Joe Casad

Sep 12, 2022 5 min read

Photo by Mark Pan4ratte on Unsplash

Enterprise Linux

Rocky Linux Looks for a Place in the Enterprise

Joe Casad

Sep 2, 2022 9 min read

Group of hands

Tools

Statistics and Machine Learning with Weka

Aug 6, 2022 9 min read

Colorful graph

HPC

Measuring the Performance Health of System Nodes

Jeff Layton

Aug 6, 2022 12 min read

Robots with shopping carts

Tools

Automate macOS 12 with the Shortcuts App

Christian Knermann

Aug 6, 2022 12 min read

Winning chess piece

Networking

Managing Active Directory Sites and Subnets

Thomas Joos

Aug 6, 2022 11 min read