Data-Centric Tracing Using BPF

Learn how to trace kernel data structures using BPF, and libbpf in particular, to enable observability of kernel function execution.
The post Data-Centric Tracing Using BPF appeared first on Linux Today.

Resource Limits in Kuberenetes

In this article, we will see an example of a resource limit and request for CPU and Memory. We will also use Metric Server. The Metrics Server is an aggregator of resource usage data in the cluster and it is not deployed by default in the cluster. We w…

Labels and Selectors in Kubernetes

Labels can be used to organize and to select Kubernetes objects. In this article, we will create a Pod with Labels to it and redirect the requests to it from the service using Selector. We will also perform get, delete operations on Pod and Service usi…

This New Icon Theme Offers Adwaita-Style Icons for 3rd Party Apps

The ‘MoreWaita’ icon theme is a community-based project providing Adwaita style icons for a swathe of Linux apps, including VLC, Steam, Krita, and Spotify.
This post, This New Icon Theme Offers Adwaita-Style Icons for 3rd Party Apps is from OMG! Ubuntu…

Static pods in Kuberentes

Static Pods are managed directly by the kubelet and the API server does not have any control over these pods. The kubelet is responsible to watch each static Pod and restart it if it crashes.

Performance Analysis Using PCP

Performance Co-pilot (PCP) is a framework for system performance analysis. Learn more about how it enables users to collect system performance metrics.
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Rolling Updates and Rollbacks in Kubernetes

In this article, we will update the deployment with the default Rolling update strategy and rollback the deployment. To rollback the deployment, we will use the incorrect image in one of the updates to the deployment.

Monica: An Open-Source App for Personal Relationship Management

You probably know what CRM stands for – Customer Relationship Management. We already have a list of open-source CRM software that helps small businesses.

Here, I talk about an interesting open-source web application that takes the same concept for personal relationships. Sounds unique, right?

Monica is an application that enables

How to Use Chown Command to Change File Ownership [11 Examples]

The post How to Use Chown Command to Change File Ownership [11 Examples] first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Brief: In this beginner’s guide, we will discuss some practical examples of the chown command. After following t…

Monica: An Open-Source App for Personal Relationship Management

It’s not CRM, it’s PRM. Monica is an open-source personal relationship management software. Curious? Learn more here.

2 Ways to Create Custom Light and Dark Wallpaper for GNOME

Learn how to create custom light and dark wallpaper (day and night) for GNOME desktop that applies to Ubuntu and Fedora.
The post 2 Ways to Create Custom Light and Dark Wallpaper for GNOME appeared first on Linux Today.

How to Install Remi RPM Repository on Fedora 37, 36, and 35

This tutorial shows how to import the Remi repository on Fedora 37, 36, and 35 for the latest PHP versions.
The post How to Install Remi RPM Repository on Fedora 37, 36, and 35 appeared first on Linux Today.

Heroic Games Launcher 2.5.0 Released as Its Biggest Feature Update

Heroic Games Launcher adds a download manager, custom theme support, and more goodies with this upgrade. Learn more here.
The post Heroic Games Launcher 2.5.0 Released as Its Biggest Feature Update appeared first on Linux Today.

FSF Blogs: November GNU Spotlight with Amin Bandali: Fifteen new GNU releases!

Source: Planet GNU

KDE Plasma 5.26.4 Improves Plasma Wayland, Notifications, and More

KDE Plasma 5.26.4 improves the Plasma Wayland session by fixing two crashes and improves the Plasma X11 session. Learn more here.
The post KDE Plasma 5.26.4 Improves Plasma Wayland, Notifications, and More appeared first on Linux Today.

Open Source Photography App ‘RawTherapee’ Gets Big Update

Rawtherapee 5.9 is out. New features and expanded camera support ship in this update to the open-source photo editor. Learn more about what’s changed.
This post, Open Source Photography App ‘RawTherapee’ Gets Big Update is from OMG! Ubuntu!…

ClamAV v1.0.0 Brings Functionalities Improvements

With the ClamAV 1.0.0 LTS release, developers move the Dockerfile and related scripts from the main repository to a new one.
The post ClamAV v1.0.0 Brings Functionalities Improvements appeared first on Linux Today.

Troubleshoot node connectivity issues in Ansible Automation Platform controller

Check connectivity to hosts you’re managing with your AAP controller and get a spreadsheet-based summary of any exceptions.
Read More at Enable SysadminThe post Troubleshoot node connectivity issues in Ansible Automation Platform controller appea…

How to Install UrBackup on Ubuntu 22.04

Keeping backups regularly on a live server is a challenging task for a system administrator. But, it is essential for data recovery in case of system failure and even data loss. This guide will show you how to install the UrBackup server an Ubuntu 22.0…

Camerctrls is a Neat Webcam Settings App for Linux

Cameractrls is an advanced webcam settings app for Linux desktops that gives you control over your webcam brightness, contrast, resolution, and frame rate.
This post, Camerctrls is a Neat Webcam Settings App for Linux is from OMG! Ubuntu!. Do not repro…