Linux News and Articles

How to Check Resource Usage of Your Kubernetes Pod

07.04.2023

Quickly see CPU and RAM use with these commands.

containers , Kubernetes , Linux
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Photo by Anukrati Omar on Unsplash

What's New in NetworkManager

The Right Settings free

The current version of NetworkManager introduces some changes to this de facto standard for configuring the network stack on Linux. We look at the configuration changes you need to make to keep the network running smoothly.
Linux , management , network
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How to Set Up OpenLDAP on Rocky Linux 9

03.04.2023

Learn how to install and configure OpenLDAP in this step-by-step tutorial.

enterprise , Linux
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Lead Image © destinacigdem, 123RF.com

The end of SHA-1

Pulling the Plug free

The SHA-1 cryptographic hash function has been considered insecure for a long time. Some Linux distributions have banned or no longer use it – with some consequences, though.
encryption , Linux , security
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Rocky Reaches for a Role in HPC

Can this enterprise Linux fill the void left by CentOS?

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Lead Image © rudall30, 123RF.com

Detect anomalies in metrics data

Jerk Detector free

Anomalies in an environment's metrics data are an important indicator of an attack. The Prometheus time series database automatically detects, alerts, and forecasts anomalous behavior with the Fourier and Prophet models of the Prometheus Anomaly Detector.
attack , data analysis , Red Hat
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Lead Image © Sergey Nivens, 123RF.com

Single sign-on like the big guys

Authenticate Anything free

Keycloak is a robust and mature project that provides a modern single sign-on authorization experience and centralized authentication of your apps.
authentication , password manage... , Red Hat
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Lead Image © Liubomyr Feshchyn, 123rf.com

Goodbye cloud VMs, hello laptop VMs

Local Launch free

Multipass lets you launch and run Ubuntu virtual machines, use cloud-init to configure the VMs, and prototype cloud launches locally in minutes.
cloud , Ubuntu , virtual machines
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Photo by Larisa Birta on Unsplash

Convert Linux shell commands into PowerShell cmdlets

New Harmonies free

Convert Linux shell commands into PowerShell cmdlets and modules and run them in a PowerShell environment.
command line , Linux , shell
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Photo by Nick Fewings on Unsplash

Spotlight on the Kubernetes package manager, Helm

Helmsman free

A Helm chart is a template of several parts that defines, deploys, and upgrades Kubernetes apps and can be considered the standard package manager in the Kubernetes world.
Kubernetes , Linux , management , Security
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