The Linux Report | Linux News and Information


  • Open-Source Alternative to
    Discover 300+ popular open-source alternatives to your proprietary SaaS. post Open-Source Alternative to appeared first on Linux Shtuff.
    - 68 days ago 2 Jun 22, 12:49pm -
  • DragonflyDB
    Dragonfly is a modern in-memory datastore, fully compatible with Redis and Memcached APIs. Dragonfly implements novel algorithms and data structures on top of a multithreaded, shared-nothing architecture. As a result, Dragonfly reaches x25 performanc…
    - 68 days ago 2 Jun 22, 1:26am -
  • Gitnoter
    GitNoter is a web application that allows users to store notes in their git repository. This is a frontend project built using mainly react (typescript), redux-toolkit & mui components. GitNoter API is the backend implementation of REST APIs which…
    - 69 days ago 2 Jun 22, 1:13am -
  • Orion Browser
    Orion has been engineered from ground up as a truly privacy-respecting browser. Orion ( ) may be a newcomer to the market, but it comes loaded with features.Source: Orion browser features | Kagi BlogThe post Orion Browser ap…
    - 69 days ago 2 Jun 22, 1:00am -
  • Chaos Mesh
    A Powerful Chaos Engineering Platform for Kubernetes No special dependencies, Chaos Mesh can be easily deployed on Kubernetes clusters directly, including minikube and kind. Ability to perform chaos experiments in production environments without m…
    - 96 days ago 5 May 22, 10:47am -
  • lite-xl
    Lite XL is derived from lite. It is a lightweight text editor written mostly in Lua — it aims to provide something practical, pretty, small and fast easy to modify and extend, or to use without doing either. The aim of Lite XL compared to lite is…
    - 21 Apr 22, 10:59am -
  • Otomi-core
    Otomi-core is a self-hosted PaaS for Kubernetes. It is a complete platform experience on top of any Kubernetes cluster to empower developers and lower the burden on operations. Otomi brings a PaaS experience to your Kubernetes cluster without the con…
    - 15 Apr 22, 7:36pm -
  • Platform9 Managed Kubernetes and Tanzu Community Edition – Features Chart
    In this post, Platform9 reviews the differences between the Tanzu Community Edition and the Platform9 Managed Kubernetes Free Tier.  Platform9 Managed Kubernetes and Tanzu Community Edition – Features Chart…
    - 4 Apr 22, 5:29pm -
  • Alma WSL Images
    A Windows Subsystem for Linux (or WSL) version of AlmaLinux in now available in the Microsoft Store, which adds a striking array of options for WSL users. Below is the GitHub repo for this image. This is the C++ reference implementation for a Window…
    - 4 Apr 22, 3:53pm -
  • K3s-Ansible
    This playbook will build an HA Kubernetes cluster with k3s, kube-vip and MetalLB via ansible. This is based on the work from this fork, which is based on the work from k3s-io/k3s-ansible. It uses kube-vip to create a load balancer for the co…
    - 29 Mar 22, 3:49pm -


  • How do you add comments on UFW firewall rule?
    The iptables and ip6tables commands are used to set up a Linux firewall. However, many new Linux sysadmins and users find it challenging to use iptables. Hence, the ufw program is for managing a Linux firewall and aims to provide an easy-to-use inte…
    - 6 days ago 3 Aug 22, 10:28am -
  • DNS settings to avoid email spoofing and phishing for unused domain
    As you may know, email spoofing allows attackers to pose as someone else to gain illegal profit. For example, I only use for communication, but someone might create a spoofed-up email, say, to trick s…
    - 8 days ago 1 Aug 22, 5:13pm -
  • PHP Warning: Constant ABSPATH already defined in wp-config.php
    While looking into the nginx PHP error log file fixing unrelated issues, I noticed I was spammed with the following message:[28-Jul-2022 10:27:13 UTC] PHP Warning: Constant ABSPATH already defined in /home/lighttpd/…
    - 8 days ago 1 Aug 22, 6:16am -
  • How to convert JSON to CSV using Linux / Unix shell
    Today I will talk about a common problem faced by many Linux or Unix sysadmins and developers. Typically modern apps and security devices heavily depend upon APIs and lists that feed data in JSON format. For example, a list of spamming or VPN CIDRs…
    - 18 days ago 22 Jul 22, 1:15pm -
  • How to protect Linux against rogue USB devices using USBGuard
    usbgurdYou deployed a perfect firewall and other network security policies preventing unauthorized access to the user's desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security…
    - 29 days ago 11 Jul 22, 3:56pm -
  • How To Test or Check Reverse DNS on a Linux / Unix
    {Updated} Want to do a reverse DNS (rDNS) Lookup in Linux, macOS, *BSD or Unix/WSL/Windows to find scammers/phishers/spammer using a forward confirm. Try these tips.The post How To Test or Check Reverse DNS on a Linux / Unix appeared first on nixCraf…
    - 61 days ago 9 Jun 22, 4:31pm -
  • How to backup & restore a list of installed FreeBSD packages
    Today, I will share one helpful tip that allows FreeBSD developers and sysadmin to make a backup list of installed all FreeBSD packages and then restore it. Hence, this is useful for disaster recovery (DR) or simply rebuilding a new server. It will…
    - 61 days ago 9 Jun 22, 2:31pm -
  • How to upgrade Alpine Linux 3.15 to 3.16
    {Updated} Alpine Linux 3.16.0 has been released. Here is how to upgrade from version 3.15.xx to 3.16.0.The post How to upgrade Alpine Linux 3.15 to 3.16 appeared first on nixCraft.
    - 77 days ago 24 May 22, 8:46pm -
  • How to Set Up WireGuard VPN on Amazon Linux 2
    WireGuard is an open-source, free, modern, and fast VPN with state-of-the-art cryptography. It is like OpenSSH in simplicity and uses private and public keys. Hence, it is more straightforward as compared to IPSec and OpenVPN. Initially released for…
    - 77 days ago 24 May 22, 5:48pm -
  • How To Save A File In Vim / Vi Without Root Permission With sudo
    {Updated} Forgot to edit Linux or Unix/macOS file as sudo user? Want to overwrite without quitting vim on Linux/Unix? Try vim cmd trick and save time.The post How To Save A File In Vim / Vi Without Root Permission With sudo appeared first on nixCraft…
    - 78 days ago 23 May 22, 12:03pm -


  • Why Oracle Java 7 And 6 Installers No Longer Work
    Because I've received more than 50 emails about this, I though I'd make a post about it, to clear things up for everybody.While Oracle Java 6 and 7 are not supported for quite a while, they were still available for download on Oracle's website until…
    - 16 Sep 21, 11:46am -
  • How To Flash Android (Flyme) On Meizu MX4 Ubuntu Edition
    This is a quick guide for how to reflash Fyme OS on Meizu MX4 Ubuntu Edition. Flyme is based on Android with some redesign along with extras. It doesn't ship with Google apps, but those are easily installable.You can flash Flyme 5.1.12G or 6.1.0G (re…
    - 25 Aug 17, 9:53am -
  • Audacious 3.9 Released With Qt User Interface Enhancements, More [PPA]
    Audacious 3.9 was released recently, bringing much-needed updates to the QT UI, along with various other enhancements.Audacious GTK2 interfaceAudacious is a music player available for Linux and Windows, which ships with an extensive list of plugins,…
    - 22 Aug 17, 10:34am -
  • Nemo 3.4 Without Cinnamon Dependencies Available In PPA For Ubuntu 17.04 And 16.04
    Nemo 3.4 (3.4.7 at the time I'm writing this article) without Cinnamon dependencies and with Unity patches is now available in the WebUpd8 Nemo 3 PPA, for Ubuntu 17.04 and 16.04.While it comes with some Unity patches, this Nemo version should work wi…
    - 11 Aug 17, 1:11pm -
  • YouTube-DL GUI 0.4 Ships With New User Interface, More [PPA]
    After two years since the previous version, a new YouTube-DL GUI (YouTube-DLG) version was made available for download recently. The new 0.4 version ships with a a new user interface, easier format and save path selection and more.YouTube-DL GUI is,…
    - 11 Aug 17, 9:05am -
  • Ambient Noise (ANoise) Player Fixed For Ubuntu 16.04 And Newer
    Ambient Noise, or ANoise is a simple, lightweight application for playing ambient noises, such as waves, rain, fire, and so on, useful to help you stay focused and boost productivity, or fall asleep. The application didn't work in Ubuntu 16.04 and ne…
    - 14 Jun 17, 1:47pm -
  • Tool To Create Bootable Windows USB Stick From Linux `WinUSB` (Fork) Renamed To `WoeUSB`, Sees New Release
    The WinUSB fork we covered a while back was renamed to WoeUSB recently, while also seeing quite a few releases for the past few days.WoeUSB / WinUSB is a tool that can be used to create a bootable Windows installer USB stick from an ISO or DVD. The a…
    - 14 Jun 17, 12:23pm -
  • MATE Dock Applet Sees New Release
    MATE Dock Applet is a MATE panel applet that displays open windows / applications as icons. The latest 0.78 version includes 5 new types of indicators, a new option to add space between dock icons, and more.Among the MATE Dock Applet features are pin…
    - 6 Jun 17, 10:37am -
  • Tilix (Previously Terminix) 1.5.8 And Guake 0.8.9 Available In PPA
    Tilix (previously called Terminix) and Guake terminal emulators have had new releases recently, and are both available in PPA for Ubuntu / Linux Mint.Tilix 1.5.8Tilix is a GTK3 terminal emulator. The application allows splitting terminals both horizo…
    - 1 Jun 17, 11:39am -
  • Ubuntu 17.04 (Zesty Zapus) Available For Download
    Ubuntu 17.04 has been released.The new version brings updated applications and various under-the-hood improvements, along with bug fixes. As expected, Compiz and Unity have only received minor improvements and bug fixes.On the other hand, Ubuntu 17.0…
    - 13 Apr 17, 5:06pm -


  • How to Install Joomla with Apache and free Let's Encrypt SSL on Alma Linux 8
    Joomla is a free, open-source, and one of the most popular Content Management systems. In this tutorial, you will learn how to install Joomla CMS with Apache and Let's Encrypt SSL on Alma Linux 8.
    - 15 days ago 25 Jul 22, 10:42am -
  • How to Specify a Custom php.ini for a Website (Apache2 with mod_php)
    This short article explains how to specify a custom php.ini for a website running on Apache2 with mod_php. That way, each website can have it's own php.ini instead of using the server's default one.
    - 15 days ago 25 Jul 22, 10:04am -
  • Linux Locate Command for Beginners (8 Examples)
    While find is no doubt one of the most popular as well as powerful command line utilities for file searching in Linux, it not fast enough for situations where-in you need instantaneous results. If you want to search a file on your system through the…
    - 15 days ago 25 Jul 22, 9:43am -
  • How to Add a Website in ISPConfig
    ISPConfig is a hosting control panel for Linux servers that provides functions for managing websites, databases, FTP and shell users, email accounts, and DNS. In this guide, we will show you step by step how to add a website, MySQL/MariaDB database,…
    - 18 days ago 22 Jul 22, 2:29pm -
  • How to upload local files to Amazon EC2 instance using Terraform
    In this tutorial, we will look at how to copy a file from a local machine running Terraform to a newly created Amazon EC2 instance (Ubuntu) on AWS. In this method, we will use the File utility provided by Terraform. We demonstrate its use by simply c…
    - 18 days ago 22 Jul 22, 10:06am -
  • Rate Limiting with Nginx
    Rate Limiting With nginx. This article explains how to use the nginx HttpLimitReqModule to limit the number of requests for a given session. This is useful, for example, if your site is hammered by a bot doing multiple requests per second and thus in…
    - 18 days ago 22 Jul 22, 9:57am -
  • Linux chattr Command Tutorial for Beginners (5 Examples)
    Often a Linux computer is used by different users. So there is a possibility that these users access a common group of files. This opens the door to problems like accidental deletion or editing of important files, which you as an administrator defini…
    - 18 days ago 22 Jul 22, 9:43am -
  • How to Install Mattermost Team Messaging System on Ubuntu 22.04
    Mattermost is an open-source messaging platform used for chatting, file-sharing, project management, and workflow orchestration. In this tutorial, you will learn how to install Mattermost Team Messaging System on a Ubuntu 22.04 server.
    - 19 days ago 21 Jul 22, 8:24am -
  • Linux sort Command Tutorial for Beginners (8 Examples)
    Looking for a command line utility to sort content in text files? Look no further than Sort, a tool specifically built for this purpose. In this tutorial, we will discuss this command using some easy to understand examples.
    - 19 days ago 21 Jul 22, 8:07am -
  • How to configure Apache virtual hosts on Ubuntu using Terraform
    For hosting multiple websites, administrators commonly rely on ‘Virtual Hosting’ technique. In this tutorial, we will see how we can host two virtual hosts on an Ubuntu 22.04 system using Terraform. We will use the Apache web server to perform th…
    - 19 days ago 21 Jul 22, 7:05am -


  • newtoday's leftovers
    RP4B based dual-arm robot offers 13 Degrees of FreedomThe myBuddy by Elephant Robotics, is a dual-arm platform built around a Raspberry Pi 4B. This platform is enabled with thirteen Degrees of Freedom (DoF) and a maximum payload of 250g for each a…
    - 43 mins ago 9 Aug 22, 12:33pm -
  • newProgramming Leftovers
    8 elements of securing Node.js applications | Red Hat DeveloperMaking your Node.js applications secure is an essential part of the development of Node.js modules and applications. Security practices apply to both the code itself and your software…
    - 46 mins ago 9 Aug 22, 12:30pm -
  • newFreeBSD Quarterly Status Report Second Quarter 2022
    Here is the second quarterly report of 2022, with 26 reports included.This quarter the quarterly team managed to publish the report much faster and, hopefully, with much fewer mistakes. If however you notice some errors, please report them so that…
    - 1 hour ago 9 Aug 22, 12:08pm -
  • newVideos/Audiocasts/Shows: "Beginner Distros", Late Night Linux, Destination Linux
    Stop Calling User Friendly Distros "Beginner Distros"?? - InvidiousThere's a lot of distros out there generally considered to be user friendly or beginner friendly linux distros but should you be calling distros beginner friendly or is that too co…
    - 1 hour ago 9 Aug 22, 12:06pm -
  • newSecurity: VPN, DEF CON 30, and Red Hat
    Benefits & Drawbacks of Using a VPN on LinuxIf you use Linux, whether it is just to browse the web, use it as a VPN server, or even if you use it to hack people (Just kidding!), then it is pretty essential and worthwhile to understand the pros an…
    - 1 hour ago 9 Aug 22, 11:55am -
  • newUbuntu: Weekly Newsletter, Ubuntu Summit, and More
    The Fridge: Ubuntu Weekly Newsletter Issue 747Welcome to the Ubuntu Weekly Newsletter, Issue 747 for the week of July 31 – August 6, 2022.Ubuntu Weekly Newsletter Issue 747Electrical and electronic vehicle architecture trends: an explor…
    - 1 hour ago 9 Aug 22, 11:51am -
  • newAndroid Leftovers
    Pretty Good Phone Privacy Masks Your Android Device ID, Mobile Data | WIREDBest Samsung Galaxy A53 deals and prices of August 2022 | Android CentralSamsung rumored to launch a foldable Android tablet alongside Tab S9 series- 9to5GoogleAndr…
    - 3 hours ago 9 Aug 22, 10:13am -
  • new10 top open source security testing tools
    A few quick caveats: All the open source security testing tools listed can be used both lawfully and unlawfully. Make sure that you stay on the right side of the law. If you're not sure whether a given usage is legal or not, talk to a lawyer. If yo…
    - 3 hours ago 9 Aug 22, 10:00am -
  • new9 Best Free and Open Source Linux Disk Cloning Software
    Disk cloning software is not simply helpful for system backups. It has a wide range of other uses such as provisioning new computers in the workplace, restoring computers from a master image, and system recovery. ManageEngine OS Deployer is a compr…
    - 3 hours ago 9 Aug 22, 9:50am -
  • new7 Best Fedora Based Linux Distributions
    I am not going into Ubuntu vs Fedora debate. I am just saying that I will list some options if you want to try something in the Fedora domain.Please remember that I am not going towards the server-oriented Linux distributions. The list here is for…
    - 4 hours ago 9 Aug 22, 9:45am -


  • PaloAlto init-cfg.txt Bootstrap Config file Layout with Examples
    When you install and configure the PaloAlto firewall, when the firewall boots up for the first time, it does the bootstrapping process. PaloAlto uses the settings defined in the bootstrap files, including the init-cfg.txt and bootstrap.xml under the…
    - 82 days ago 19 May 22, 3:30am -
  • 21 Examples to Manage Secrets using AWS Secrets Manager CLI
    Using AWS Secrets manager you can store, retrieve, rotate and manage secrets such as database credentials, API keys and other sensitive information used by your application. Secrets are rotated without any disruption to your application, and you can…
    - 16 Mar 22, 2:00am -
  • 13 Examples to Manage S3 Bucket Replication Rules using AWS CLI
    Using S3 replication, you can setup automatic replication of S3 objects from one bucket to another. The source and destination bucket can be within the same AWS account or in different accounts. You can also replicate objects from one source bucket t…
    - 9 Dec 21, 3:30am -
  • 5 Python Examples to Read and Write JSON files for Encode and Decode
    JSON stands for JavaScript Object Notation, which is a format for structuring data that is very similar to the concept of maps in computer programming. Maps consists of keys and corresponding values. A key has to be unique within a map. JSON is light…
    - 1 Apr 21, 4:00am -
  • 8 Examples to Add Static Routes in PAN-OS PaloAlto from CLI and Console
    Managing routes is an essential configuration task for network admins who are managing firewalls. If you are using the PaloAlto firewall, this tutorial explains how to add static routes using both the PAN-OS command line interface and from the PaloAl…
    - 10 Mar 21, 4:00am -
  • 3 Methods to Create Jenkins Pipeline – Classic UI, BlueOcean, Git
    Jenkins is a DevOps tool which can be used to automate your build, test and delivery of software code. If you are new to Jenkins, this tutorial will help you to understand how to create Jenkins pipeline using one of the following methods: Classic Jen…
    - 7 Jan 21, 3:30am -
  • 12 Examples to Manage AWS Transit Gateway Route Table from CLI
    Apart from the default route table that gets created when you create a transit gateway, you can also create additional route tables. This helps you to associate a specific attachment with a specific route table. The attachments can propagate their ro…
    - 7 Oct 20, 3:00am -
  • 10 Examples to Manage PaloAlto Firewall Users from PAN-OS CLI
    This tutorial explains how to manage PaloAlto users from CLI. You’ll learn about user and role related functionalities including how to create a new user, assign a role to an user, make regular user as an admin user, list all existing users, delete…
    - 23 Sep 20, 3:00am -
  • 24 Examples to Manage AWS Transit Gateway and Attachments from CLI
    AWS Transit gateway acts as a hub to connect multiple VPC and on-prem networks. Apart from attaching a VPC to transit hub and routing traffic, you can also attach a VPN connection or Direct Connect gateway to your transit gateway. You can also peer t…
    - 16 Sep 20, 3:00am -
  • 5 Steps to Upgrade PaloAlto PAN-OS Firewall Software from CLI or Console
    PaloAlto releases software updates on an on-going basis. It’s essential that you stay current with the latest stable release of firewall. On a high-level the following are 5 easy steps to upgrade PaloAlto firewall: Pre-install: Verify current softw…
    - 9 Jun 20, 3:30am -


Let's Call It an Upgrade | LINUX Unplugged 470

- 1 day ago 8 Aug 22, 4:39am -
We Hate Crypto Too | Office Hours 9

- 4 days ago 5 Aug 22, 12:05pm -
Linux Action News 252

- 5 days ago 4 Aug 22, 2:15pm -
Sweet Little Lies | Coder Radio 477

- 6 days ago 3 Aug 22, 10:00am -
Tough Linux Love | LINUX Unplugged 469

- 9 days ago 31 Jul 22, 7:00pm -
Solid as a Rock | Self-Hosted 76

- 11 days ago 29 Jul 22, 6:04pm -

  • newI made 90+ high-quality illustration packs, totally free. Use it anywhere without attribution.
    Hey everyone,I know that all of you are working on exciting products. To help you make them a bit more beautiful, I have made 500+ illustrations and 90+ high-quality illustration packs.As the title suggests, they are:Totally free2. Absolute…
    - 40 mins ago 9 Aug 22, 12:36pm -
  • newBuild a Custom Search Engine
    Build a personalised search engine with Google's search API. We are going to build a custom search engine using Google's Search API to fetch queries and display the most relevant search results. To build this search engine, we're going to need:…
    - 1 hour ago 9 Aug 22, 12:15pm -
  • newGraphman: generate a postman collection for any GraphQL endpoint
    tl;dr we released, a free and open source tool that generates a Postman collection for any GraphQL endpoint in seconds 👨‍🚀We use GraphQL with Postman a lot in our team. GraphQL is pretty verbose and w…
    - 1 hour ago 9 Aug 22, 12:00pm -
  • newJava for Mobile Devices - Free online course
    Following is the full text and videos of an online course I created and host on teachable. A while back teachable pivoted from offering a free hosting option and so this (and soon other materials) will be available freely here.The full course inclu…
    - 1 hour ago 9 Aug 22, 11:59am -
  • newCustomize Medusa and Gatsby to Implement Wishlist Functionality
    Medusa is an open source headless commerce that allows you to quickly build an ecommerce platform through its API with just a few commands. In addition to its core that holds all the features an ecommerce requires, Medusa also offers out of the box…
    - 1 hour ago 9 Aug 22, 11:51am -
  • newIncident management & the wet floor sign
    In software engineering, incidents are occasions where critical bugs and issues are exposed in the production environment. They can be found by a user, an automated test, or an engineer. But regardless, an incident is considered a critical issue that…
    - 2 hours ago 9 Aug 22, 11:21am -
  • newTop 46 Learning Sites for You 💖 www.…
    - 2 hours ago 9 Aug 22, 11:06am -
  • newDeploying Django Application on AWS with Terraform. Namecheap Domain + SSL
    In previous steps, we've deployed Django with AWS ECS, connected it to the PostgreSQL RDS, and set up GitLab CI/CDIn this step, we are going to:Connect Namecheap domain to Route53 DNS zone.Create an SSL certificate with Certificate Manager.Rer…
    - 2 hours ago 9 Aug 22, 11:01am -
  • newGetting Started With TypeScript
    TypeScript in simple terms is a superset of JavaScript. What that means is all the JavaScript you know is completely valid in TypeScript and the Extra features added on are optional.I'll proceed with the blog assuming you have previously worked wi…
    - 2 hours ago 9 Aug 22, 10:52am -
  • newMy Neovim setup for React, TypeScript, Tailwind CSS, etc
    Hi, it's Takuya here.As you may know, I mainly use Neovim to code my app called Inkdrop, a cross-platform Markdown note-taking app.It's built with Electron for desktop and React Native for mobile platforms.It's been 1 year since I last posted my N…
    - 3 hours ago 9 Aug 22, 10:35am -


  • newHow to upgrade to Linux Mint 21 using the Upgrade Tool
    Last week, the Linux Mint team released Linux Mint 21, a new base version of the popular Linux distribution. Today, instructions have been published on updating existing installations of Linux Mint to […]Thank you for being a Ghacks reader. The po…
    - 8 hours ago 9 Aug 22, 5:03am -
  • Linux Mint 21 is now available
    The Linux Mint team has released a new version of the popular Linux distribution to the public. Linux Mint 21, codename Vanessa, is now available. Linux Mint 21 is a long-term support […]Thank you for being a Ghacks reader. The post Linux Mint 21…
    - 8 days ago 1 Aug 22, 5:07am -
  • Linux Mint 21 Beta is now available for testing
    Linux Mint 21 is almost ready. If you are interested in trying the next version of the popular Linux distribution early, you may download official beta ISO images to do so. All […]Thank you for being a Ghacks reader. The post Linux Mint 21 Beta is…
    - 27 days ago 13 Jul 22, 5:25pm -
  • Heroic Games Launcher: play Epic Games Store and Gog games on Linux
    When it comes to PC games, multiple gaming platforms and stores compete for a share of the market. While Valve's Steam has been the dominating platform for a long time, there are […]Thank you for being a Ghacks reader. The post Heroic Games Launch…
    - 29 days ago 11 Jul 22, 5:11am -
  • Linux is performing better than Windows 11 according to this benchmark test
    When it comes to benchmarks, most computer users are probably interested in performance comparisons of hardware and software running on the same operating system. Is this or that graphics card better for […]Thank you for being a Ghacks reader. The…
    - 31 days ago 9 Jul 22, 5:39pm -
  • A Look at Titan Linux -- Customized Debian Stable
    I was talking with a friend of mine about Linux distributions, and he asked me if I had ever heard of Titan Linux, to which I replied I had not. He told […]Thank you for being a Ghacks reader. The post A Look at Titan Linux -- Customized Debian St…
    - 64 days ago 6 Jun 22, 9:01am -
  • Ubuntu 22.10 is dropping PulseAudio
    Ubuntu 22.10 is making a big change to the future of the Ubuntu Linux distribution line, by switching the audio server setup from PulseAudio to PipeWire. The news was confirmed officially by […]Thank you for being a Ghacks reader. The post Ubuntu…
    - 78 days ago 23 May 22, 4:28am -
  • Ubuntu Cinnamon 22.04 - A great 22.04 release!
    The most well-known and arguably most widely used Linux system, Ubuntu, has a flavour called Ubuntu Cinnamon, which has been updated to 22.04 to match the latest Ubuntu release. This new version […]Thank you for being a Ghacks reader. The post Ubu…
    - 99 days ago 2 May 22, 5:26am -
  • Ubuntu 22.04 LTS with GNOME 42 and Wayland as the default is now available
    Canonical released the final version of Ubuntu 22.04 LTS -- Long Term Support -- with GNOME 42, Wayland as the default for all systems and Firefox being provided as a snap only, […]Thank you for being a Ghacks reader. The post Ubuntu 22.04 LTS wit…
    - 21 Apr 22, 3:43pm -
  • Linux Mint's Upgrade Tool is now available for beta testing
    A few months ago, developers of the Linux Mint team announced that they would release an Upgrade Tool soon to improve major Linux Mint version upgrades. The graphical user interface tool would […]Thank you for being a Ghacks reader. The post Linux…
    - 19 Apr 22, 4:37am -


  • new[$] An io_uring-based user-space block driver
    The addition of the ublk driver during the 6.0 merge window would have beeneasy to miss; it was buried deeply within an io_uring pull request and isentirely devoid of any sort of documentation that might indicate why itmerits a closer look. Ublk…
    - 22 hours ago 8 Aug 22, 2:48pm -
  • newSecurity updates for Monday
    Security updates have been issued by Debian (chromium, libtirpc, and xorg-server), Fedora (giflib, mingw-giflib, and teeworlds), Mageia (chromium-browser-stable, kernel, kernel-linus, mingw-giflib, osmo, python-m2crypto, and sqlite3), Oracle (httpd,…
    - 23 hours ago 8 Aug 22, 2:34pm -
  • OpenSUSE considers dropping reiserfs
    As Jeff Mahoney notes in thismessage to the openSUSE factory list, the reiserfs filesystem has beenunmaintained for years and lacks many of the features that users have cometo expect. He has thus proposed removing reiserfs from openSUSE Tumblewee…
    - 2 days ago 7 Aug 22, 5:53pm -
  • [$] 6.0 Merge window, part 1
    The merge window for the kernel that will probably be called "6.0" hasgotten off to a strong start, with 6,820 non-merge changesets pulled intothe mainline repository in the first few days. The work pulled so farmakes changes all over the kernel…
    - 4 days ago 5 Aug 22, 2:01pm -
  • Security updates for Friday
    Security updates have been issued by CentOS (firefox, thunderbird, and xorg-x11-server), Debian (xorg-server), Gentoo (Babel, go, icingaweb2, lib3mf, and libmcpp), Oracle (389-ds:1.4, go-toolset:ol8, httpd, mariadb:10.5, microcode_ctl, and ruby:2.5),…
    - 4 days ago 5 Aug 22, 1:56pm -
  • GitLab plans to delete dormant projects in free accounts (Register)
    The Register reportsthat GitLab is planning to start deleting repositories belonging to freeaccounts if they have been inactive for at least a year.GitLab is aware of the potential for angry opposition to the plan,and will therefore give user…
    - 5 days ago 4 Aug 22, 8:28pm -
  • [$] A security-module hook for user-namespace creation
    The Linux Security Module (LSM) subsystem works by way of an extensive setof hooks placed strategically throughout the kernel. Any specific securitymodule can attach to the hooks for the behavior it intends to govern and beconsulted whenever a de…
    - 5 days ago 4 Aug 22, 2:10pm -
  • Mena Quintero: Paying technical debt in our accessibility infrastructure
    On his blog, Federico Mena Quintero posted a transcript of his recent talk at GUADEC 2022 on the technical debt in the GNOME accessibility infrastructure—and what he has been doing to help pay that down. He began the talk by describing the infrast…
    - 5 days ago 4 Aug 22, 1:47pm -
  • Security updates for Thursday
    Security updates have been issued by Fedora (lua), Oracle (kernel), Red Hat (389-ds:1.4, django, firefox, go-toolset and golang, go-toolset-1.17 and go-toolset-1.17-golang, go-toolset:rhel8, java-1.8.0-ibm, java-17-openjdk, kernel, kernel-rt, kpatch-…
    - 5 days ago 4 Aug 22, 1:18pm -
  • [$] Weekly Edition for August 4, 2022
    The Weekly Edition for August 4, 2022 is available.
    - 5 days ago 4 Aug 22, 1:45am -


  • newHow to Use Docker Buildx Bake to Create Complex Image Build Pipelines
    The docker buildx command group uses BuildKit to expose advanced image build capabilities. Baked builds are a high-level feature that can be used to define automated build pipelines. They lets you produce multiple images from a single build operation…
    - 7 hours ago 9 Aug 22, 6:02am -
  • newHow to Run Chrome OS Flex on Your PC or Mac
    Google’s new operating system, Chrome OS Flex, is available to everyone. It’ll run on almost any computer — probably even the dinosaur sitting in your garage. Find out how you can try it now.Read This Article on How-To Geek ›
    - 16 hours ago 8 Aug 22, 9:00pm -
  • newHow to Install and Use the Linux Bash Shell on Windows 10
    The Windows Subsystem for Linux, introduced in the Anniversary Update, became a stable feature in the Fall Creators Update. You can now run Ubuntu, openSUSE, a remix of Fedora, and plenty of others on Windows, with more Linux distributions coming soo…
    - 17 hours ago 8 Aug 22, 8:00pm -
  • newIntel Reveals Arc Pro Series, Its Best Graphics Cards Yet
    Intel has been working on its own line of dedicated graphics cards for a few years, culminating in the first Arc 5 and Arc 7 cards earlier this year. Intel is now preparing a ‘Pro’ series of cards with faster performance and more features.Read Th…
    - 19 hours ago 8 Aug 22, 6:33pm -
  • newGoogle Assistant Is Still Missing on New Wear OS 3 Watches
    Samsung released the Galaxy Watch 4 last year as the first watch with Wear OS 3, the latest version of Google’s wearable software platform. It finally received Google Assistant a few months ago, but now the same problem has happened with the second…
    - 21 hours ago 8 Aug 22, 3:50pm -
  • newWhat’s New in Microsoft Edge 104, Available Now
    Following the release of Chrome 104, Microsoft is now rolling out the same update for its Edge browser. Edge 104 includes an important security change, a new import option for Chrome, and more.Read This Article on How-To Geek ›
    - 22 hours ago 8 Aug 22, 2:50pm -
  • What Is a Reverse Proxy, and How Does It Work?
    Reverse proxies are a useful tool in any system administrator’s toolkit. They have a lot of uses, including load balancing, protection from DDOS attacksRead This Article on How-To Geek ›
    - 1 day ago 8 Aug 22, 10:00am -
  • How to Check Your BIOS Version and Update it
    You probably shouldn’t update your BIOS, but sometimes you need to. Here’s how to check what BIOS version your computer is using and flash that new BIOS version onto your motherboard as quickly and safely as possible.Read This Article on How-To G…
    - 2 days ago 7 Aug 22, 9:00pm -
  • How to Access Your Linux (WSL) Files in Windows 10
    Windows 10’s May 2019 Update introduced an easy, safe, and officially supported way to access and work with your Linux files from within File Explorer and other applications. Here’s how to get at your Windows Subsystem for Linux (WSL) files.Read…
    - 2 days ago 7 Aug 22, 8:00pm -
  • The Best Lightning Cables of 2022
    Not all Lightning cables are equal. They are available with several different USB connectors, for example, and only some support fast charging. We’ve rounded up the best Lightning cables to suit all needs and budgets.Read This Article on How-To Gee…
    - 2 days ago 7 Aug 22, 2:00pm -


  • Bunch
    Bunch: Bunch is a little macOS utility that sits in your Dock (or your Menu Bar). It doesn’t have any windows. When you right/ctrl-click the Dock icon (or click the menu item), it gives you a list of “Bunches” you can select from, each one l…
    - 15 Jan 20, 4:07pm -
  • Rectangle
    Rectangle: Rectangle is a window management app [for macOS] based on Spectacle, written in Swift.
    - 23 Dec 19, 10:49am -
  • diff-so-fancy
    diff-so-fancy: diff-so-fancy strives to make your diffs human readable instead of machine readable. This helps improve code quality and helps you spot defects faster.Via Vim From Scratch
    - 10 Dec 19, 4:25pm -
  • Who Can Use
    Who Can Use: …a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.
    - 29 Nov 19, 10:13am -
  • Lid
    Lid: Lid is an image dithering program that is written in Python.A lo-fi ditherer with six modes, inspired by Low-tech Magazine’s use of dithered images to reduce the energy consumption of a solar-powered website.
    - 20 Nov 19, 1:40pm -
  • ToothFairy
    ToothFairy: Connect AirPods (or other Bluetooth headphones) to your Mac with a single click or keypress.App Store
    - 15 Nov 19, 1:53pm -
  • dntw
    dntw: dntw is a small shell script that allows you to have a dedicated Neovim instance per tmux window. It accomplishes this by acting as simple wrapper around the excellent tool neovim-remote. Once Neovim is running inside a dntw-enabled tmu…
    - 11 Nov 19, 8:41pm -
  • Generate RSS feeds from almost any webpage.
    - 7 Nov 19, 12:50pm -
  • Fraidycat
    Fraidycat: Follow blogs, wikis, YouTube channels, as well as accounts on Twitter, Instagram, etc. from a single page. Fraidycat is a browser extension for Firefox or Chrome - or a Dat website that can be used in the Beaker Browser - that can…
    - 4 Nov 19, 11:08am -
  • Paper Phone
    Paper Phone: Paper Phone helps you have a little break away from your digital world by printing a personal booklet of the key information you’ll need that day. An app lets you choose what to include such as favourite contacts, maps and meet…
    - 1 Nov 19, 3:58pm -


  • Find non ascii characters in files in folder
    $ find . -type f -regex '.*\.\(cpp\|h\)' -exec grep -Pl "[\x80-\xFF]" {} \; | xargs -I % bash -c 'echo "%"; grep --color='auto' -P -n "[\x80-\xFF]" "%"' View this command to comment, vote or add to favourites View all commands by swarzynski…
    - 7 days ago 2 Aug 22, 11:47am -
  • Convert indentation to tabs
    $ find . -type f -regex '.*\.\(cpp\|h\)' -exec bash -c 'unexpand -t 4 --first-only "$0" | sponge "$0"' {} \; View this command to comment, vote or add to favourites View all commands by swarzynskiDiff your entire server config at ScriptR…
    - 7 days ago 2 Aug 22, 10:16am -
  • Change Windows line endings to Unix version
    $ find . -type f -regex '.*\.\(cpp\|h\)' -exec egrep -l $'\r'\$ {} \; | xargs dos2unix View this command to comment, vote or add to favourites View all commands by swarz…
    - 7 days ago 2 Aug 22, 9:28am -
  • Track flight information from the command line
    $ flight_status() { curl --silent --stderr - "$1&fn=$2&dpdat=$(date +%Y%m%d)" | html2text | grep -A19 "Status" ; } ; flight_status $1 $2See the flight information from the CLIUse as a S…
    - 14 days ago 26 Jul 22, 12:09pm -
  • Check out Gate number for your flight from CLI with Chrome
    $ google-chrome-stable --headless --dump-dom --disable-gpu "" 2>/dev/null | html2text | grep -A2 GateCheck out Gate number for your flight from CLI with Chrome, html2texgt and g…
    - 14 days ago 26 Jul 22, 11:50am -
  • Quickly run any gif as a ASCII animation in a terminal window
    $ gif-for-cli /path/to/gif_file.gifA python3 tool that can be installed with the following command pip3 install gif-for-cli --user View this command to comment, vote or add to favourites View all commands by ioshieldDiff your entire serv…
    - 22 days ago 18 Jul 22, 5:24am -
  • Query from the termianl. A quick access cheat sheet for a range of linux commands!
    $ curl<comamnd-to-search> View this command to comment, vote or add to favourites View all commands by ioshieldDiff your entire server config at
    - 22 days ago 18 Jul 22, 5:08am -
  • Cross compile C# code on Linux for windows machines
    $ mono-csc hello.cs -out:world.exe View this command to comment, vote or add to favourites View all commands by ioshieldDiff your entire server config at
    - 22 days ago 18 Jul 22, 5:03am -
  • Run a command after the process you choose finishes
    $ tail --pid="$(ps -A -o pid,args | fzf | awk '{print $1}')" -f /dev/null && echo DONERun a command as soon as another long-running command finishes.E.g. suspend the machine after performing apt upgrade.The process is selected interactively via fz…
    - 26 days ago 14 Jul 22, 11:20am -
  • Clone starred github repos in parallel with unlimited speed, this example will clone 25 repositories in parallel at same time.
    $ GITUSER=$(whoami); curl "${GITUSER}/starred?per_page=1000" | grep -o 'git@[^"]*' | parallel -j 25 'git clone {}' View this command to comment, vote or add to favourites View all commands by wuseman1Diff you…
    - 43 days ago 27 Jun 22, 6:58pm -

  • Blog: Kubernetes Removals and Major Changes In 1.25
    Authors: Kat Cosgrove, Frederico Muñoz, Debabrata PanigrahiAs Kubernetes grows and matures, features may be deprecated, removed, or replaced with improvements for the health of the project. Kubernetes v1.25 includes several major changes and one ma…
    - 6 days ago 4 Aug 22, 12:00am -
  • Blog: Spotlight on SIG Docs
    Author: Purneswar PrasadIntroductionThe official documentation is the go-to source for any open source project. For Kubernetes,it's an ever-evolving Special Interest Group (SIG) with people constantly putting in their effortsto make details about…
    - 8 days ago 2 Aug 22, 12:00am -
  • Blog: Kubernetes Gateway API Graduates to Beta
    Authors: Shane Utt (Kong), Rob Scott (Google), Nick Young (VMware), Jeff Apple (HashiCorp)We are excited to announce the v0.5.0 release of Gateway API. For the firsttime, several of our most important Gateway API resources are graduating tobeta. A…
    - 28 days ago 13 Jul 22, 12:00am -
  • Blog: Annual Report Summary 2021
    Author: Paris Pittman (Steering Committee)Last year, we published our first Annual Report Summary for 2020 and it's already time for our second edition!2021 Annual Report SummaryThis summary reflects the work that has been done in 2021 and the ini…
    - 70 days ago 1 Jun 22, 12:00am -
  • Blog: Kubernetes 1.24: Maximum Unavailable Replicas for StatefulSet
    Author: Mayank Kumar (Salesforce)Kubernetes StatefulSets, since their introduction in1.5 and becoming stable in 1.9, have been widely used to run stateful applications. They provide stable pod identity, persistentper pod storage and ordered gracef…
    - 75 days ago 27 May 22, 12:00am -
  • Blog: Contextual Logging in Kubernetes 1.24
    Authors: Patrick Ohly (Intel)The Structured Logging WorkingGrouphas added new capabilities to the logging infrastructure in Kubernetes1.24. This blog post explains how developers can take advantage of those tomake log output more useful and how…
    - 77 days ago 25 May 22, 12:00am -
  • Blog: Kubernetes 1.24: Avoid Collisions Assigning IP Addresses to Services
    Author: Antonio Ojea (Red Hat)In Kubernetes, Services are an abstract way to exposean application running on a set of Pods. Servicescan have a cluster-scoped virtual IP address (using a Service of type: ClusterIP).Clients can connect using that v…
    - 79 days ago 23 May 22, 12:00am -
  • Blog: Kubernetes 1.24: Introducing Non-Graceful Node Shutdown Alpha
    Authors Xing Yang and Yassine Tijani (VMware)Kubernetes v1.24 introduces alpha support for Non-Graceful Node Shutdown. This feature allows stateful workloads to failover to a different node after the original node is shutdown or in a non-recoverable…
    - 82 days ago 20 May 22, 12:00am -
  • Blog: Kubernetes 1.24: Prevent unauthorised volume mode conversion
    Author: Raunak Pradip Shah (Mirantis)Kubernetes v1.24 introduces a new alpha-level feature that prevents unauthorised usersfrom modifying the volume mode of a PersistentVolumeClaim created from anexisting VolumeSnapshot in the Kubernetes cluster.…
    - 84 days ago 18 May 22, 12:00am -
  • Blog: Kubernetes 1.24: Volume Populators Graduate to Beta
    Author:Ben Swartzlander (NetApp)The volume populators feature is now two releases old and entering beta! The AnyVolumeDataSource featuregate defaults to enabled in Kubernetes v1.24, which means that users can specify any custom resourceas the dat…
    - 86 days ago 16 May 22, 12:00am -

Reddit K8s

  • newAuthenticate to EKS using AWS IAM identity center
    Hello, Actually, we are using EKS with authentication based on roles assigned to each user (Users for now have access & secret keys). So we are mapping each IAM role with each the corresponding k8S Role in the aws_auth configmap. For now on, we are u…
    - 21 mins ago 9 Aug 22, 12:55pm -
  • new5 Best Kubernetes books for beginners to read in 2022
    submitted by /u/Lakshmireddys [link] [comments]
    - 2 hours ago 9 Aug 22, 10:47am -
  • newNetworking on Kubernetes
    Hi guys, I'm working on getting my "swarm" converted to Kubernetes - finally. I have "ingress" configured and a bunch of services exposed, so far so good. However, I noticed that each service has a 'NodePort' and thus is also directly reachable on th…
    - 3 hours ago 9 Aug 22, 10:42am -
  • newWeekly: Questions and advice
    Have any questions about Kubernetes, related tooling, or how to adopt or use Kubernetes? Ask away! submitted by /u/gctaylor [link] [comments]
    - 3 hours ago 9 Aug 22, 10:00am -
  • newprevent pods from different namespaces to schedule on the same node?
    TL;DR Is there a way to prevent pods from different namespaces to get scheduled on the same node, without adding any new labels? (i wish to set AffinityRules that utilize the namespace: clause to isolate pods in one namespace from pods in other names…
    - 4 hours ago 9 Aug 22, 9:45am -
  • newKubernetes newbie needs help with certificates
    Hey there! iam new to kubernetes and trying to use a self signed certificate and want to cross sign it later with the company root certificate. But tbh the most tutorials are old or bad explained. I got it to create a clusterissuer with my self creat…
    - 6 hours ago 9 Aug 22, 7:25am -
  • newAre you using Helm for your service deployments?
    Do you use Helm just for deploying third-party services or do you deploy your own services using Helm, too? submitted by /u/dominik-braun [link] [comments]
    - 6 hours ago 9 Aug 22, 6:54am -
  • newIs it worth it to get both CKAD and CKA certs?
    Hi my company is offering to pay for the certification exams. I mostly work as a data engg with some things seeping into devops. I was wondering if doing both is gonna give me an advantage as there is a fairly large overlap. Thought i'd do both su…
    - 8 hours ago 9 Aug 22, 5:21am -
  • newUnclear about the topics tested in latest CKA vs (Killershell simulator / Benjamin Muschko's CKA book)
    I am using this book ( to prepare for my CKA exams. While doing Killershell simulator, I realized that there are many topics not covered in the CKA book. I scored a l…
    - 9 hours ago 9 Aug 22, 4:14am -
  • newKubernetes certification mirage 😅
    submitted by /u/suman087 [link] [comments]
    - 10 hours ago 9 Aug 22, 3:40am -

Reddit Docker

  • newThe Cybersecurity Poverty Line and its impact on secure remote access to the cloud
    Guest post originally published on the Appaegis blog by Prakash Nagpal What I learned at RSA There was a lot of talk about change, transformation, shifting left, disruption and more at RSA. There was also a recognition that...
    - 22 hours ago 8 Aug 22, 3:00pm -
  • newImproving CNCF security posture with independent security audits
    When Policy meets Execution  Community post by Amir Montazery, Managing Director, Open Source Technology Improvement Fund In this blog post, we present an overview of independent audits conducted at the end of 2021 and first half of 2022....
    - 22 hours ago 8 Aug 22, 3:00pm -
  • How to deploy Kubernetes apps efficiently
    Guest post originally published on the Snapt blog by Dave Blakey Kubernetes has been a revelation for companies working with containers. It makes container orchestration consistent, which can streamline development and make CI/CD processes more relia…
    - 4 days ago 5 Aug 22, 3:00pm -
  • What is a Platform Orchestrator?
    Guest post originally published on the Humanitec blog by Kaspar von Grünberg A Platform Orchestrator sits at the core of a dynamic Internal Developer Platform. It enables dynamic configuration management and developer self-service, allowing for low…
    - 5 days ago 4 Aug 22, 3:00pm -
  • The Schedule for KubeCon + CloudNativeCon North America 2022 is Live
    Taking place in Detroit, Michigan and virtually, CNCF’s flagship North American event will highlight cloud native innovation across the globe SAN FRANCISCO, Calif. – August 3, 2022 – The Cloud Native Computing Foundation® (CNCF®), which build…
    - 6 days ago 3 Aug 22, 4:00pm -
  • Inside the Numbers: The KubeCon + CloudNativeCon selection process for North America 2022
    As part of our commitment to transparency within the cloud native community, we are providing an inside look into the work that goes on behind the scenes to bring the KubeCon + CloudNativeCon schedule to life. Note that...
    - 6 days ago 3 Aug 22, 4:00pm -
  • CNCF Telco Microsurvey: Cloud-native Network Functions with Kubernetes are coming – but interoperability and portability are priorities
    Telecoms are rolling up their sleeves to build network and customer-facing applications and services on a cloud native architecture. Three-quarters of respondents told the CNCF’s Telco Microsurvey that they are converting services running either as…
    - 7 days ago 2 Aug 22, 3:00pm -
  • Kubernetes monitoring: leveraging 4 open-source toolsets
    Guest post by Matt Lenhard, co-founder and CTO of ContainIQ You probably already know that Kubernetes is the leading container orchestration system. And according to the most recent CNCF study, you’re likely already using it for production workload…
    - 8 days ago 1 Aug 22, 3:00pm -
  • Prometheus vs. OpenTelemetry metrics: A complete guide
    Guest post originally published on Timescale’s blog by James Blackwood-Sewell Welcome to the third and final post of our series about metrics. First, we deep-dived into the four types of Prometheus metrics; then, we examined how metrics work in…
    - 11 days ago 29 Jul 22, 3:00pm -
  • GitOps with Flux at Safaricom
    Community post by Daniel Holbach The team around GitOps Days mission is to educate the world about the leaps that GitOps has made as a methodology and tool chain. A secondary objective of the group is to create...
    - 12 days ago 28 Jul 22, 3:00pm -

hacker news


  • newCreate a Millisecond-Precision Time Ticks Chart with NodeJS
    Hello!Omar from LightningChart here. As my first article for DZone, I wanted to experiment with how to create different charts available from the lcjs library.
    - 13 hours ago 9 Aug 22, 12:36am -
  • newBuilding a Slack Integration for Your SaaS Notification System
    For many organizations, Slack is the software of choice for business communication. Slack’s ubiquity in modern companies makes it one of the first notification integrations a SaaS company might want to build, possibly after email and mobile push no…
    - 13 hours ago 9 Aug 22, 12:10am -
  • newHow to Build Spark Lineage for Data Lakes
    When a data pipeline breaks, data engineers need to immediately understand where the rupture occurred and what has been impacted. Data downtime is costly.Without data lineage—a map of how assets are connected and data moves across its lifecycle—…
    - 13 hours ago 8 Aug 22, 11:55pm -
  • newAuth0 (Okta) vs. Cognito
    Nowadays, many Software-as-a-Service (SaaS) companies often outsource their identity and access management needs to third parties. The question is how to figure out which works best for your specific business needs.This is especially true for start-…
    - 14 hours ago 8 Aug 22, 11:33pm -
  • newAgile Micromanagement — Seriously?
    There are plenty of failure possibilities with Scrum. Indeed, given that Scrum is a framework with a reasonable yet short “manual,” this effect should not surprise anyone. For example, the Scrum Guide clearly states the importance of self-managem…
    - 15 hours ago 8 Aug 22, 9:50pm -
  • newExploring a Paradigm Shift for Relational Database Schema Changes
    The relational database model was first proposed by English computer scientist Edgar Frank Codd in 1070 while working at IBM and has been commercially deployed for over forty years. It’s a rare accomplishment in software development that continues…
    - 19 hours ago 8 Aug 22, 6:33pm -
  • newShared Kubernetes Clusters for Hybrid and Multi-Cloud
    Now more than ever, hybrid and multi-cloud deployments are quickly becoming key enterprise requirements. As Kubernetes adoption in an enterprise grows, effectively managing multicluster deployments becomes increasingly critical to application deliver…
    - 19 hours ago 8 Aug 22, 5:53pm -
  • newEvent Loop in JavaScript
    JavaScript is an integral part of any website. It is responsible for all its logic and data manipulation. It is the most popular language used to build websites. This extremely versatile language can be used for virtually anything. This does not nece…
    - 20 hours ago 8 Aug 22, 5:37pm -
  • newTools and Integrations to Significantly Improve Code Review in GitHub
    As software engineers, we love to automate. Yet code review is often a fairly manual process that takes up a large percentage of our time. How do we improve this? There are plenty of tips and tricks for doing code reviews effectively, so we won’t g…
    - 20 hours ago 8 Aug 22, 5:30pm -
  • newWhat Makes the Architecture of Geo-Distributed Apps Different?
    Ahoy, matey! Welcome back to my journal, where I’ve been documenting my experience of building a geo-distributed app in Java from scratch. In the previous article, I broke down the definition of geo-distributed apps. If you missed that part of th…
    - 22 hours ago 8 Aug 22, 3:14pm -



This Cooler Makes No Sense

- 20 hours ago 8 Aug 22, 5:00pm -
Young People Try Windows 98

- 2 days ago 7 Aug 22, 4:35pm -
Transmitting video over 20,000ft?! - HOLY $H!T

- 3 days ago 6 Aug 22, 4:58pm -
Intel Takes The L - WAN Show August 5, 2022

- 3 days ago 6 Aug 22, 3:33am -
Why does this Fan cost $900? #SHORTS #pcbuilding

- 4 days ago 5 Aug 22, 4:00am -
This is my Endgame

- 5 days ago 4 Aug 22, 5:18pm -





The Secret to Customizing Your Taskbar in Win 7 - Tekzilla Daily Tip

- 24 Sep 15, 7:11pm -
The Safety of Hydrogen Fuel Vehicles

- 8 Jan 15, 1:01am -
The Future of Filling Up

- 7 Jan 15, 9:59pm -
Powering a Home with Your Car

- 7 Jan 15, 3:26am -
The Road to Hydrogen Infrastructure

- 7 Jan 15, 2:19am -
The Science Behind Hydrogen Fuel Vehicles!

- 6 Jan 15, 11:14pm -


  • The future of
    Oracle’s purchase of Sun Microsystems has been the cause of some uncertainty and concern for the open source projects and initiatives that Sun were previously responsible for. Oracle are not known for being particularly welcoming or supportive of…
    - -
  • Blender’s Durian Open Movie Project Premieres “Sintel”
    Yesterday, the Durian Open Movie Project premiered Sintel, a short animation film produced independently by the Blender Foundation and licensed under a Creative Commons licence.What makes this film (and previous Blender films, Big Buck Bunny and El…
    - -
  • Quick Reference — Converting Images with ImageMagick
    While you might associate working with images with big graphical programs like GIMP or Photoshop, ImageMagick is an entirely different animal. It is a suite of command-line programs for converting and manipulating images.But why would you use a com…
    - -
  • Getting to Grips with GRUB 2
    For a long time, the Grand Unified Bootloader, or GRUB, has been the standard way of getting a PC to boot into your Linux, or other Unix operating system. The flexibility offered by GRUB makes it easy to dual boot, triple boot… well, actually, d…
    - -
  • Roundup: Text Based Text Editors
    For some reason, text editors are something that us Unix geeks get very passionate about. Whether it’s an argument over which editor is better, or just professing our love for our favourite keyboard shortcuts, it’s an emotive issue.You migh…
    - -
  • Open Video on the Web: Where Are We Now?
    Back in January 2009, I wrote a post on opening video on the web. At the time, the Mozilla Foundation had just invested $100,000 in the Wikimedia Foundation to use Theora for videos on their sites.In the last year and a half, the situation with…
    - -
  • WattOS — a lightweight, low-power Linux
    A lightweight Linux distribution often seems to require making sacrifices — using a UI which many users would find unfamiliar and using software which is heavily cut down in functionality.WattOS is a really interesting lightweight Linux distr…
    - -
  • Ohio LinuxFest is ready for 40 Years
    Ohio LinuxFest is definitely one of my favorite Linux and open-source conferences. If you’ve never been to a Linux conference, now is a great time to begin. If you have, it’s also a great time to experience this conference.The main reason y…
    - -
  • The File Menu
    This.The File menu has been around since the dawn of user interfaces. But do you know what? It has overstayed its welcome. The File menu has been abused in far too many applications.A File menu should deal with files. That’s it. Open a fil…
    - -
  • OpenShot — Video Editing Made Simple
    Desktop Linux isn’t necessarily the first platform you’d think of going to for video editing. Despite that, there are several great projects that offer video editing functionality; things like PiTiVi, Cinelerra and Kino to name just a few.Jona…
    - -


  • newLive-Action Pac-Man Movie In the Works
    A live-action film based on PAC-MAN is in the works from Bandai Namco Entertainment -- the company behind PAC-MAN -- and Wayfarer Studios, the production company founded by Justin Baldoni and Steve Sarowitz. The Hollywood Reporter reports: First intr…
    - 3 hours ago 9 Aug 22, 10:00am -
  • newIndia's Rocket Fails To Put Satellites In Right Orbit In Debut Launch
    India's new rocket launched for the first time on Saturday night (Aug. 6) but failed to deliver its satellite payloads into their intended orbit due to a sensor issue. reports: The 112-foot-tall (34 meters) Small Satellite Launch Vehicle (S…
    - 6 hours ago 9 Aug 22, 7:00am -
  • newHacker Finds Kill Switch For Submachine Gun-Wielding Robot Dog
    An anonymous reader quotes a report from Motherboard: In July, a video of a robot dog with a submachine gun strapped to its back terrified the internet. Now a hacker who posts on Twitter as KF@d0tslash and GitHub as MAVProxyUser has discovered that t…
    - 10 hours ago 9 Aug 22, 3:30am -
  • newVR Is As Good As Psychedelics At Helping People Reach Transcendence
    David Glowacki, an artist and computational molecular physicist, has created a VR experience called Isness-D that aims to recapture a transcendence experience he had when he fell in the mountains fifteen years ago. "[O]n four key indicators used in s…
    - 12 hours ago 9 Aug 22, 1:30am -
  • newOver 100K Cars Shut From North American Production This Week Due To Chip Shortage
    The ongoing worldwide semiconductor shortage will cause more than 100,000 vehicles to be cut from North American production schedules this week, Automotive News reported Sunday. Over 180,000 vehicles are expected to be dropped globally. CNET reports:…
    - 12 hours ago 9 Aug 22, 12:50am -
  • newClimate Change Can Make Most Human Diseases Worse
    Polio is back, monkeypox isn't slowing down, COVID-19 is still around -- and now there's more not-so-good news on the infection front: over 200 human diseases could get worse because of climate change, according to a new study. From a report: Researc…
    - 13 hours ago 9 Aug 22, 12:10am -
  • newGoogle Sues Sonos Over Voice Control Technology
    In two lawsuits (PDF) filed today in California, Google alleges that Sonos' latest voice-assistant technology violates seven patents related to Google Assistant. CNET reports: Google spokesperson Jose Castaneda said Sonos has "started an aggressive a…
    - 14 hours ago 8 Aug 22, 11:30pm -
  • newA Phone Carrier That Doesn't Track Your Browsing Or Location
    An anonymous reader quotes a report from Wired: As marketers, data brokers, and tech giants endlessly expand their access to individuals' data and movements across the web, tools like VPNs or cookie blockers can feel increasingly feeble and futile. S…
    - 14 hours ago 8 Aug 22, 10:50pm -
  • new7-Eleven Stores In Denmark Closed Due To a Cyberattack
    7-Eleven stores in Denmark shut down today after a cyberattack disrupted stores' payment and checkout systems throughout the country. Bleeping Computer reports: The attack occurred early this morning, August 8th, with the company posting on Facebook…
    - 15 hours ago 8 Aug 22, 10:10pm -
  • newCrypto-Driven GPU Crash Makes Nvidia Miss Q2 Projections By $1.4 Billion
    In preliminary second-quarter financial results announced today, Nvidia's year-over-year growth is "down from a previously forecasted $8.1 billion, a miss of $1.4 billion," reports Ars Technica. "Nvidia blamed this shortfall on weaker-than-expected d…
    - 16 hours ago 8 Aug 22, 9:30pm -


  • Distribution Release: Rescuezilla 2.4
    Rescuezilla is a specialist Ubuntu-based distribution designed for system rescue tasks, including backups and system restoration. The project's latest release updates its Ubuntu base, improves support for Btrfs, and sidesteps the Firefox Snap package…
    - 1 day ago 8 Aug 22, 3:20am -
  • DistroWatch Weekly, Issue 980
    This week in DistroWatch Weekly: Review: Linux Mint 21News: SparkyLinux updates classic desktop packages, Peppermint OS experiments with Devuan-based branchSoftware review: Pledge on LinuxReleased last week: Emmabuntus DE4-1.02, Q4OS 4.10, NetBSD 9.3…
    - 2 days ago 8 Aug 22, 12:04am -
  • BSD Release: NetBSD 9.3
    The NetBSD project creates a highly portable operating system which runs on a wide range of processors. The project has published a new version in the 9.x series: NetBSD 9.3. "The NetBSD Project is pleased to announce NetBSD 9.3, the third release fr…
    - 3 days ago 6 Aug 22, 3:03pm -
  • Distribution Release: Emmabuntüs DE4-1.02
    Emmabuntüs is a desktop Linux distribution with editions based on Debian's Stable branch with the Xfce and LXQt desktop environments. The project's latest update fixes a number of boot time and install issues. It also includes updated versions of pa…
    - 8 days ago 1 Aug 22, 6:10pm -
  • Distribution Release: Q4OS 4.10
    Q4OS is a Debian-based distribution which features KDE Plasma and Trinity desktop editions. The project's latest release, Q4OS 4.10, upgrades Trinity to version 14.0.12 of the classic desktop. The announcement was made on the project's blog: "Q4OS 4.…
    - 8 days ago 1 Aug 22, 1:36pm -
  • DistroWatch Weekly, Issue 979
    This week in DistroWatch Weekly: Review: KaOS 2022.06 and KDE Plasma 5.25News: DragonFly BSD fixes 'fetch' utility behaviour, GNOME plans Secure Boot checkQuestions and answers: What happens when a Linux system runs out of memory, terminating process…
    - 9 days ago 1 Aug 22, 12:09am -
  • Distribution Release: Linux Mint 21
    The Linux Mint team have announced a new version of its Ubuntu-based distribution, Linux Mint 21. The new version swaps out the old Blueberry Bluetooth software in favour of Blueman, improvements have been made to the Sticky Notes application to make…
    - 9 days ago 31 Jul 22, 10:53am -
  • Distribution Release: 4MLinux 40.0
    4MLinux is a miniature Linux distribution focusing on four capabilities: maintenance (as a system rescue live CD), multimedia (for playing video DVDs and other multimedia files), miniserver (using the inetd daemon), and mystery (providing several sma…
    - 10 days ago 30 Jul 22, 3:59pm -
  • BSD Release: OPNsense 22.7
    OPNsense is a FreeBSD-based specialist operating system (and a fork of pfSense) designed for firewalls and routers. The project's latest release is OPNsense 22.7 which includes an updated FreeBSD base and PHP 8: "22.7, nicknamed "Powerful Panther", f…
    - 12 days ago 28 Jul 22, 5:48pm -
  • Development Release: OpenMandriva Lx 5.0 Technical Preview
    Cristina Sgubbi has announced the availability of the first development snapshot of OpenMandriva Lx 5.0, an upcoming new version of the project's desktop-oriented Linux distribution featuring the latest Plasma desktop: "Here is the technical preview…
    - 13 days ago 27 Jul 22, 3:50am -


How to Upgrade to Ubuntu 22.04 LTS Using GUI method

- 19 Apr 22, 9:36pm -
How to convert from CentOS 8 to AlmaLinux 8 tutorial

- 3 Jan 22, 8:44pm -
How do I migrate from CentOS 8 to Rocky Linux?

- 10 Dec 21, 5:07pm -
Linux / Unix wget command tutorial with examples for new users

- 4 Dec 21, 11:22pm -
Upgrading existing CentOS Linux 8 installation to CentOS 8 Stream

- 3 Dec 21, 8:51pm -
Finding OpenSUSE Linux (SUSE) Version Using Various CLI Options

- 8 Sep 21, 9:07pm -


  • ProjectLibre Recognized With Open Source Excellence Award on SourceForge
    — We are happy to announce that SourceForge has recognized a number of exceptional projects on SourceForge with awards based on the value these projects provide to the ...The post ProjectLibre Recognized With Open Source Excellence Award on Source…
    - 2 Mar 22, 12:50am -
  • Does SourceForge have malware?
    SourceForge does not have malware or viruses. All projects, downloads, and releases served from SourceForge are scanned for malware and viruses, so you can rest assured that your ...The post Does SourceForge have malware? appeared first on SourceFor…
    - 8 Mar 21, 10:17pm -
  • Projects of the Week, December 21, 2020
    Here are the featured projects for the week, which appear on the front page of plantumlPlantUml allows you to quickly create some UML diagrams using a simple ...The post Projects of the Week, December 21, 2020 appeared first on Sour…
    - 21 Dec 20, 5:01am -
  • Today in Tech – 2003
    On this day in 2003 the Controlling the Assault of Non-Solicited Pornography And Marketing, better known as the CAN-SPAM Act of 2003 was signed into law in the ...The post Today in Tech – 2003 appeared first on SourceForge Community Blog.
    - 16 Dec 20, 5:46am -
  • Projects of the Week, December 14, 2020
    Here are the featured projects for the week, which appear on the front page of PitchBlack Recovery ProjectPitch Black Recovery is a fork of TWRP with many ...The post Projects of the Week, December 14, 2020 appeared first on SourceF…
    - 14 Dec 20, 5:18am -
  • Projects of the Week, December 7, 2020
    Here are the featured projects for the week, which appear on the front page of gnuplotA famous scientific plotting package, features include 2D and 3D plotting, a ...The post Projects of the Week, December 7, 2020 appeared first on…
    - 7 Dec 20, 5:13am -
  • December 2020, “Staff Pick” Project of the Month – Freeplane
    For our December “Staff Pick” Project of the Month, we selected Freeplane, an application for Mind Mapping, plus Knowledge and Project Management. Freeplane helps to organize and communicate ...The post December 2020, “Staff Pick” Project of…
    - 4 Dec 20, 5:20am -
  • Today in Tech – 1991
    On this day in 1991 Apple released the very first version of QuickTime, an extensible multimedia framework for playing various formats of digital video. It was a move ...The post Today in Tech – 1991 appeared first on SourceForge Community Blog.
    - 2 Dec 20, 5:36am -
  • December 2020, “Community Choice” Project of the Month – Dolibarr ERP – CRM
    For our December “Community Choice” Project of the Month, the community elected Dolibarr ERP – CRM, an open source ERP and CRM web software for business. Dolibarr is ...The post December 2020, “Community Choice” Project of the Month – Do…
    - 1 Dec 20, 5:02am -
  • Projects of the Week, November 30, 2020
    Here are the featured projects for the week, which appear on the front page of ClonezillaClonezilla is a partition and disk imaging/cloning program similar to True Image®. ...The post Projects of the Week, November 30, 2020 appeare…
    - 30 Nov 20, 5:28am -



  • Binutils 2.39
    The GNU Binutils are a collection of binary utilities including gas (the assembler), ld (the linker), nm, ranlib, objdump, objcopy, readelf, etc. Most of these programs use the Binary File Descriptor (BFD) library to do low-level manipulation.
    - 1 day ago 8 Aug 22, 9:57am -
  • Mutt 2.2.7
    Mutt is a small but very powerful full-screen Unix mail client. Features include MIME, POP3, IMAP, multiple mailbox formats, colour, message threading, scoring, and bindable keys.
    - 1 day ago 8 Aug 22, 9:57am -
  • Libghttp 1.4.66
    GNOME Library for making HTTP 1.1 requests.
    - 1 day ago 8 Aug 22, 9:57am -
  • Thunderbird 102.1.1
    Thunderbird is a full-featured email application. Mozilla Thunderbird makes e-mailing safer, faster and easier than ever before with the industry's best implementations of features such as intelligent spam filters, a built-in spell checker, extension…
    - 2 days ago 7 Aug 22, 10:22am -
  • Bacula 13.0.1
    Bacula is a set of computer programs that permit you (or the system administrator) to manage backup, recovery, and verification of computer data across a network of computers of different kinds. In technical terms, it is a network client/server based…
    - 3 days ago 6 Aug 22, 11:32am -
  • RazorSQL 10.0.7
    RazorSQL is a SQL database query tool, SQL editor, database browser, and administration tool with support for all major databases and built in connection capabilities for DB2, Derby, Firebird, FrontBase, HSQLDB, Informix, Microsoft SQL Server, MySQL,…
    - 4 days ago 5 Aug 22, 12:02pm -
  • Rpmrestore 1.8
    Rpmrestore allow to show the differences (user, group, mode, mtime, size) between the package status on install, and the current status (this act as an improved "rpm -V" command).It also allow to restore the attributes to original state (install sta…
    - 4 days ago 5 Aug 22, 12:02pm -
  • Webmin 1.999
    Webmin is a web-based interface for system administration for Unix. Using any browser that supports tables and forms (and Java for the File Manager module), you can setup user accounts, Apache, DNS, file sharing and so on. Webmin consists of a simpl…
    - 4 days ago 5 Aug 22, 12:01pm -
  • PHP 8.1.9
    PHP is a server-side, cross-platform, HTML embedded scripting language. It is a tool that lets you create dynamic web pages. PHP-enabled web pages are treated just like regular HTML pages and you can create and edit them the same way you normally cre…
    - 4 days ago 5 Aug 22, 12:01pm -
  • CMake 3.24.0
    CMake is a family of tools designed to build, test and package software. CMake is used to control the software compilation process using simple platform and compiler independent configuration files. CMake generates native makefiles and workspaces tha…
    - 4 days ago 5 Aug 22, 12:01pm -


Thin Client Windows IoT Vendor India - sourceandprocess
Thin Client Windows IoT Vendor India - sourceandprocess
- 26 mins ago 9 Aug 22, 12:51pm -

- 2 days ago 7 Aug 22, 4:26pm -

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- 5 days ago 4 Aug 22, 5:38pm -

  • VirtualBox Explored (Part 1)
    Many people that use VirtualBox, at some point come across a problem they have not encountered before.In this article, I want to cover as many issues that may arise and how to fix them. This may be hum drum to some, but I’m sure there may be some…
    - 18 days ago 22 Jul 22, 1:49pm -
  • Finding System Information in Linux
    Many people at some point may need to find specific information about their system. There are many ways to get specific information about your system, but some may take a while to remember or look up the command.In this article, I want to cover a p…
    - 33 days ago 7 Jul 22, 1:46pm -
  • LFCS – Network Time Protocol (NTP)
    We covered the Network Time Protocol Daemon a little in the article ‘–-kerberos-authentication-centos7.39296/’, as well as in ‘–-kerberos-authentication-ubuntu.39733/’.…
    - 46 days ago 24 Jun 22, 11:00am -
  • BASH 07 – Command-Line Options
    Some scripts and programs can take options from the command line. These can be very specific for the operation of a program or script.There are two ways to handle options: placement or parameters.PlacementWe covered placement options before, bu…
    - 49 days ago 21 Jun 22, 1:40pm -
  • LFCS – Network Hostname
    We have gone over hostnames in previous articles, but we are going to cover it again. We’ll also be covering hostname resolution for CentOS7 and Ubuntu 18.04. Trust me, this one was difficult to get resolved (no pun intended).A hostname is a simp…
    - 53 days ago 17 Jun 22, 5:35pm -
  • KOMOREBI - Active Desktop Wallpaper
    Komorebi (koh-moh-rey-bee) is Japanese for the light that filters through the leaves of the trees. This can paint a beautiful picture in the imagination.What Komorebi is, is a program to allow for active desktop wallpaper. Which means you can have…
    - 55 days ago 15 Jun 22, 5:31pm -


Redhat Blog

  • How to configure Satellite 6.4 to execute Insights' remediation playbooks
    Configuring Satellite 6.4 for Insights' remediation playbook executionAs explained in my previous post, in Satellite 6.4 Insights integration has gone deeper than ever. With this new release, now Insights remediation playbooks can be executed…
    - 20 Nov 18, 4:36pm -
  • Running Insights remediation playbooks within Satellite 6.4
    What’s all the fuss about Satellite 6.4?Haven’t you heard the news? Satellite 6.4 gives you the ability to remediate your systems with Insights by executing remediation playbooks directly from the UI. How awesome is that?!Let’s walk th…
    - 17 Oct 18, 10:30am -
  • 大規模導入における Insights ガイドライン
    Insights の使用方法はお客様によって異なるので、「万能型」といったテンプレートはありませんが、大型のデプロイメント用に Red Hat が Insights に用意している機能について今回ご紹…
    - 7 Sep 18, 3:04pm -
  • Red Hat Insights guidelines for deployment at scale
    Insights guidelines for deployment at scaleInsights usage varies from customer to customer so there is no real "one size fits all" template. However it is worth highlighting some of the features Red Hat has in place to assist with large sized…
    - 7 Sep 18, 3:04pm -
  • Satellite でのプラン作成!
    Satellite で修復プランが可能に!Satellite 6.3 のすぐれた機能のひとつは、Red Hat Insights との統合が強化された点です。ほかにもすばらしい点はいくつもありますが、これは非常に重要な…
    - 23 Jul 18, 9:46am -
  • Plans within Satellite!
    Remediation plans within Satellite!One of the most exciting capabilities in Satellite 6.3 is greater integration with Red Hat Insights. Although there are tons of other great features, this one is so important I thought it worth a blog post.U…
    - 23 Jul 18, 9:46am -
  • Insights 103

    - 29 May 18, 7:35pm -
  • Insights 103
    Back in the Hood!!After a crazy and exciting week of innovations in San Francisco, here I am again to tell you a bit more on how to customize Red Hat Insights to your needs!To blacklist or not to blacklist, that is the questionAs explained i…
    - 29 May 18, 7:35pm -
  • Red Hat サミット サンフランシスコ 2018 での Insights を活用した Red Hat Management & Automation

    - 1 May 18, 3:21pm -
  • Red Hat Management & Automation with Insights at Red Hat Summit San Francisco 2018!
    Hi again everyone, I'm Will Nix, Technical Evangelist for Red Hat Management & Automation and I'm headed into my 7th year here at Red Hat. I'm really excited for everyone to join us this year at Red Hat Summit 2018 in San Francisco's Moscone ce…
    - 1 May 18, 3:21pm -

Suse Blog

  • SUSE Rancher wins three awards from TrustRadius
    I am delighted to share that SUSE Rancher received three awards from TrustRadius, the trusted research and review platform for business leaders, as the container management solution providing the ‘Best Feature Set,’ ‘Best Value’ and ‘Best R…
    - 6 days ago 3 Aug 22, 2:05pm -
  • Preparing for the next wave of transformation
    We’re lucky to work with so many innovative and forward-thinking companies here at SUSE. We see how committed our customers are to tackling their transformation challenges by leveraging open source tools and platforms that allow their developers to…
    - 8 days ago 2 Aug 22, 12:16am -
  • ALP Prototype is Evolving, Proof of Concept Expected in Fall
    The Concept The Adaptable Linux Platform (ALP) is switching from the UNIX-style centered, influenced structure of previous operating systems to a more workload and application-centric design. A flexible and secure platform with advancing concepts, as…
    - 8 days ago 1 Aug 22, 3:14pm -
  • Don’t just put a rainbow on it. Build a culture of authenticity and belonging.
      During the month of June, your social media was likely flooded with corporations pledging their allegiance to the LGBTQ+ community with rainbow logos, photos, campaigns, and products. While this outpouring of support is great in theory, it raises…
    - 11 days ago 29 Jul 22, 11:23pm -
  • Does your PV need S3 access? We’ve got you covered
    Increased demand for cloud storage solutions has become a crucial topic in recent years: companies are requiring data to be made more readily available for their cloud-native applications. In a cloud-native environment, it is important to offer stora…
    - 12 days ago 28 Jul 22, 1:15pm -
  • The brains behind the books: Jana Jaeger
    The content of this article has been contributed by Jana Jaeger, Project Manager at the SUSE Documentation Team.       Most of the SUSE doc folks ended up on the team by happy accident. That is exactly what happened to me. Not to bore you with my…
    - 13 days ago 27 Jul 22, 7:31pm -
  • Tech Talks: An HPE and SUSE webinar series starting on Aug 10
    HPE and SUSE have been collaborating for the past 25+ years creating everything from best-in-class Linux-based solutions to complex enterprise IT solutions. Join us as we review some of these great joint solutions in an upcoming webinar series. Joint…
    - 14 days ago 26 Jul 22, 9:11pm -
  • Navigating the rapidly evolving world of retail
    In today’s highly competitive post-Covid retail landscape, efficient operations which enable retailers to deliver the most competitive prices and enhance customer experience, have become essential to the sector. Retail organisations that can adapt…
    - 15 days ago 25 Jul 22, 8:58am -
  • SUSE Rancher Manages Amazon EKS Hybrid Landscape
    As you know, SUSE Rancher is the most-used, and most-loved Kubernetes management solution on the planet with over 400 enterprise customers and 174 Million Docker pulls. SUSE Rancher manages any CNCF Certified Kubernetes distribution. SUSE Rancher al…
    - 18 days ago 22 Jul 22, 6:11pm -
  • The Container Age Has Security-To-Go as Part of its Supply Chain
    The microservice deployment and management stack is proving very effective for companies taking advantage of the cloud’s capabilities to scale and adapt. Containers (often alongside Kubernetes) sit on top of this elastic fabric with agile DevOps an…
    - 20 days ago 20 Jul 22, 10:14pm -


  • Rocky Linux 9 Kernel Panic on Packer Launched qemu-kvm
    Rocky Linux 9 is out, therefore it’s time to build new Packer images. The Problem When trying to create a Rocky Linux 9 VM with Packer and Qemu builder running on Rocky Linux 8.6, the installer fails due to kernel panic. It turns out that direct in…
    - 18 days ago 22 Jul 22, 6:00pm -
  • Backup Kubernetes Cluster Resources to AWS S3 with Velero
    We will install Velero to backup and restore Kubernetes cluster resources to AWS S3. Pre-requisites We are using our Kubernetes homelab in this article. Configuration files used in this article can be found on GitHub. Clone the following repository:…
    - 83 days ago 19 May 22, 1:00am -
  • Deploy Elasticsearch and Kibana on Kubernetes with Helm
    We will install Elasticsearch and Kibana as well as set up basic security for the Elastic Stack plus secured HTTPS traffic. Pre-requisites We are using our Kubernetes homelab in this article. Configuration files used in this article can be found on G…
    - 19 Mar 22, 12:15am -
  • Upgrading Homelab Kubernetes Cluster from 1.22 to 1.23
    Calico 3.22 has been released with support for Kubernetes 1.23. The Upgrade Path Our cluster was originally built using Ansible (kubeadm). We will use kubeadm upgrade to upgrade it. We will be upgrading from: kubeadm 1.22.4 kubelet 1.22.4 kubectl 1.2…
    - 18 Mar 22, 12:15am -
  • Building Qemu KVM Images with Packer
    Packer is a tool that enables us to create identical machine images for multiple platforms from a single source template. We are going to build a Rocky 8 image using Packer. Why Packer? It’s fast. Deploying KVM guests with Packer-built images takes…
    - 12 Mar 22, 12:30am -
  • Passed CKA Exam
    Kick-starting the new year with CKA. CKA Exam Experience Certified Kubernetes Administrator (CKA) is an online, proctored, performance-based test that requires solving multiple issues from a command line. Candidates have 2 hours to complete the tasks…
    - 28 Feb 22, 12:45am -
  • CKA Practice Questions
    The goal of this post is to help you find the answer to the following question: am I ready for the CKA exam? The purpose of the Certified Kubernetes Administrator (CKA) program is to provide assurance that CKAs have the skills, knowledge, and compete…
    - 23 Feb 22, 11:30pm -
  • OpenVPN Server on Kubernetes
    OpenVPN server in a Docker container running on Kubernetes. Pre-requisites We are using our Kubernetes homelab in this article. Configuration files used in this article can be found on GitHub. Clone the following repository: $ git clone https://githu…
    - 18 Feb 22, 12:30am -
  • Speedtest with InfluxDB and Grafana on Kubernetes
    We are going to use our Kubernetes homelab to run speed tests and store results in InfluxDB. We will then configure Grafana with InfluxDB datasource to visualise data. InfluxDB is an open-source time series database. We were previously running speedt…
    - 28 Dec 21, 3:00pm -
  • Add Second Disk to Existing TrueNAS Pool in Mirror Configuration (RAID1)
    We’re going to add a mirror disk to an existing TrueNAS ZFS pool. The Reason We are using the TrueNAS homelab server that we created some time ago to provide a share storage solution for Kubernetes. When we built the TrueNAS server, we went for the…
    - 4 Dec 21, 8:30pm -

  • Laravel Installation Guide For CentOS
    How to install Laravel on CentOS One of the most popular frameworks of PHP is Laravel. The use of this framework is increasing day by day. Website development becomes easier by using this framework. It is open-source software. So anyone can install a…
    - 7 Mar 19, 7:32pm -
  • Openstack Services Explanation And Overview
    What Are OpenStack Services? OpenStack is essentially a collection of modular services all of which interact through APIs to make OpenStack. Without an understanding of what each OpenStack services do it’s hard to understand or support OpenStack.…
    - 12 Aug 18, 5:39pm -
  • OSSEC Intrusion Detection Installation On Centos 7
    OSSEC (Open Source HIDS SECurity) is an open source host-based intrusion detection system (HIDS).  It performs log analysis, integrity scanning, rootkit detection, time-based alerting, and active responses to triggers. You can install it on linux,…
    - 26 Mar 18, 10:06pm -
  • Configure ProFTPd for SFTP on CentOS
    This is a guide on how to configure ProFTPd for SFTP sessions. Secure File Transfer Protocol (SFTP) is a secure version of FTP which transfers files via the SSH protocol. ProFTPD can be reconfigured to serve SFTP sessions vs using the default FTP pro…
    - 14 Jan 18, 3:53pm -
  • How To Check And Repair MyISAM Tables In MySQL
    MySQL tables can become corrupt for a variety for reasons such as incomplete writes, running out of space, the MySQL daemon  being killed or crashing, power failures.  If MySQL detects a crashed or corrupt table it will need to be repaired before i…
    - 10 Nov 17, 2:57am -
  • Mod_Expires Configuration In Apache
    mod_expires is a module which runs on the Apache web server. It allows manipulation of the cache control headers to leverage browser caching. What this means more specifically is that you will be able to set values on how long the image will be store…
    - 9 Oct 17, 11:16pm -
  • WebP Image Conversion On A Linux Server
    WebP is a new image format that provides a lossless and lossy compression on PNG and JPEG file types. It was developed by Google resulting in up to 80% smaller image size. It is supported on all most all modern browser versions. You can use Nginx and…
    - 19 Sep 17, 12:49am -
  • CollectD System Performance Monitor Installation On Centos 7
    Collectd is a daemon which collects system performance data and metrics. It runs as a daemon and the data it collects can either be processed locally or sent to a central logging server. It is easy to configure and set up and can be configured to re…
    - 12 Sep 17, 2:22am -
  • How To Setup mod_rewrite In Apache
    mod_rewrite is a Apache module installed on linux servers to manipulate URLs submitted in the browser to perform other functions than it appears. Mod_rewrite can improve SEO appearing to give it a static appearance. This guide assumes you already hav…
    - 5 Sep 17, 6:28pm -
  • How To Reset A MySQL Root Password
    MySQL contains it own ‘root’ password independent of the system root password, this is a guide on how to reset the MySQL root password. To reset it you will need root access on the server that has the MySQL instance. The same process applies to p…
    - 4 Sep 17, 4:57pm -

  • #76 - Consul
    In this episode, we will checking out HashiCorps Consul for easy Service Discovery. We will chat about common use cases, server architecture, how a service registry works, and more. There will be demos too.
    - 18 May 19, 12:00am -
  • #74 - Nomad
    In this episode, we will checking out HashiCorps Nomad for Application Orchestration. We will chat about common use cases, server architecture, scheduling applications, containers, and more. There will be demos too.
    - 11 May 19, 12:00am -
  • #75 - Industry News - Issue #3
    In this episode, we are going to review what is new in the world of DevOps over the past week. Grab a coffee and we will walk through it together. We will chat about Amazon S3 Batch Ops, keeping your Cloud costs under control, how Airbnb is using k8s…
    - 8 May 19, 12:00am -
  • #72 - Vault
    In this episode, we will checking out HashiCorps Vault for Secret Management. We will chat about common use cases, server architecture, storing and retrieving secrets, dynamic secrets, and more. There will be demos too.
    - 2 May 19, 12:00am -
  • #73 - Industry News - Issue #2
    In this episode, we are going to review what is new in the world of DevOps over the past week. Grab a coffee and we will walk through it together. We will chat about the unauthorized access to Docker Hub, how Shopify is benchmarking Istio, and look a…
    - 2 May 19, 12:00am -
  • #70 - DevOps Launch Checklist
    In this episode, I wanted to raise awareness to a few great DevOps Launch Checklists. These checklists can really save your butt, when you have a large event planned, where you expect huge amounts of traffic.
    - 25 Apr 19, 12:00am -
  • #71 - Industry News - Issue #1
    In this episode, we are going to review what is new in the world of DevOps over the past week. Grab a coffee and we will walk through it together. We will checkout PagerDutys Incident Response docs, Tinders move to Kubernetes, command-line tricks, Gi…
    - 25 Apr 19, 12:00am -
  • #69 - Cloud Run with Knative
    In this episode, we will look at the recently launched Cloud Run Beta. It is a managed service, that runs stateless containers, invocable via HTTP requests. Also, we will look at differences between Cloud Run, Lambda, and Fargate. There are demos too…
    - 17 Apr 19, 12:00am -
  • #68 - Oh My Zsh
    In this episode, I wanted to quickly chat about my default shell and a few things I find useful about it. I am using the Z Shell, with the Oh My Zsh framework scripts, and the Robby Russell theme.
    - 16 Apr 19, 12:00am -
  • #67 - Quick Tips: SRE books, Video Hotkeys, and History
    In this episode, I wanted to quickly chat about a few things that I find useful but do not really fit into a larger episode. First, we will chat about the the SRE books. Second, useful video hotkeys. Finally, a quick way to grep through your command…
    - 15 Apr 19, 12:00am -

  • How To List Disks on Linux
    For the system administrator, checking that disks are working properly is a big concern. In many cases, you will have to list all the disks available on your computer, with…The post How To List Disks on Linux appeared first on devconnected.
    - 7 Mar 21, 11:21am -
  • How To Add Route on Linux
    As a network engineer, you probably spend a lot of time thinking and planning your network infrastructure. You plan how computers will be linked, physically using specific cables but also…The post How To Add Route on Linux appeared first on devcon…
    - 27 Feb 21, 1:36pm -
  • How To Git Add All Files
    When working on software projects, it is quite common for developers to add new files to their repositories. In some cases, you may want to change some of your existing…The post How To Git Add All Files appeared first on devconnected.
    - 28 Jan 21, 6:29pm -
  • How To Encrypt Partition on Linux
    In one of our previous articles, we learnt how you can encrypt your entire root filesystem on Linux easily. However, in some cases, you may want to encrypt one simple…The post How To Encrypt Partition on Linux appeared first on devconnected.
    - 11 Jan 21, 7:42pm -
  • How To Flush DNS Cache on Linux
    DNS, short for the Domain Name System protocol, is used on Linux systems in order to retrieve IP addresses associated with names. For example, when you are performing a ping…The post How To Flush DNS Cache on Linux appeared first on devconnected.
    - 9 Jan 21, 6:19pm -
  • How To Find Last Login on Linux
    If you are working in a medium to big-sized company, it is quite likely that you are working with many other system administrators. As you are performing your sysadmin tasks,…The post How To Find Last Login on Linux appeared first on devconnected.
    - 4 Jan 21, 10:47pm -
  • How To Encrypt Root Filesystem on Linux
    As a system administrator, you probably already know how important it is to encrypt your disks. If your laptop were to be stolen, even a novice hacker would be able…The post How To Encrypt Root Filesystem on Linux appeared first on devconnected.
    - 3 Jan 21, 11:53am -
  • How To Undo Git Add Command
    When using Git, it is quite common for developers to add new files to their repositories during development. Most of the time, files are associated with commits. Developers often start…The post How To Undo Git Add Command appeared first on devconn…
    - 16 Dec 20, 10:31pm -
  • How To Encrypt File on Linux
    If you are a conscientious system administrator, you have probably already wondered how you can make your files secure. Nowadays, as system attacks get more and more frequent, it isn’t…The post How To Encrypt File on Linux appeared first on devc…
    - 13 Dec 20, 11:38am -
  • How To List Services on Linux
    As a system administrator, you are probably dealing with a lot of services every day. On Linux, services are used for many different purposes. They may be used in order…The post How To List Services on Linux appeared first on devconnected.
    - 6 Dec 20, 1:32pm -


  • Create a MySQL Database on Linux via Command Line
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