The Linux Report | Linux News and Information


  • Chris Ball » Announcing GitTorrent: A Decentralized GitHub
    (This post is an aspirational transcript of the talk I gave to the Data Terra Nemo conference in May 2015. If you’d like to watch the less eloquent version of the same talk that I actually gave, the video should be available soon!) I’ve bee…
    - 83 days ago 25 Oct 20, 4:46pm -
  • The coming civil war over general purpose computing | Boing Boing
    Even if we win the right to own and control our computers, a dilemma remains: what rights do owners owe users? Source: The coming civil war over general purpose computing | Boing BoingSource
    - 83 days ago 25 Oct 20, 4:26pm -
  • Pandoc 
    If you need to convert files from one markup format into another, pandoc is your swiss-army knife. Pandoc can convert between the following formats: (← = conversion from; → = conversion to; ↔︎ = conversion from and to) Lightweight markup form…
    - 83 days ago 25 Oct 20, 4:22pm -
  • Imgcat
    Tool to output images in the terminal. Built with bubbletea Dark Mode imgcat (this link opens in a new window) by trashhalo (this link opens in a new window) a tool to output images as RGB ANSI graphics on the terminal 1 Subscriber 170 Watchers 2 Fo…
    - 83 days ago 25 Oct 20, 4:18pm -
  • Planet eBook — 100% Free Literature for Win, Mac, iOS, Android and Kindle
    Download our free, high-quality ePUB, PDF or MOBI format eBooks to read on almost any device — your desktop, iPhone, iPad, Android phone or tablet, Amazon Kindle and more. Source: Planet eBook — 100% Free Literature for Win, Mac, iOS, Android and…
    - 83 days ago 25 Oct 20, 4:14pm -
  • TwitGrid
    TwitGrid is a simple, broadsheet layout for reading Twitter feeds that shows a dense, instant overview of the latest posts from only the users you care about. It doesn’t mix multiple feeds up into an infinite-scrolling jumble. Dark Mode TwitGrid (t…
    - 85 days ago 23 Oct 20, 10:36pm -
  • Electoral College Decision Tree
    Hover over the graphic to explore different possible outcomes of the 2020 US Presidential Election, depending on who wins each of a set of swing states. Scroll down below the graphic for more explanation. Source: Electoral College Decision Tree / Obs…
    - 85 days ago 23 Oct 20, 10:28pm -
  • Tsunami
    Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence. Dark Mode tsunami-security-scanner (this link opens in a new window) by google (this link opens i…
    - 85 days ago 23 Oct 20, 1:21pm -
  • The 2020 data and AI landscape | VentureBeat
    When COVID hit the world a few months ago, an extended period of gloom seemed all but inevitable. Yet many companies in the data ecosystem have not just survived but in fact thrived. Despite COVID’s impact on the economy, many companies in the data…
    - 85 days ago 23 Oct 20, 12:58pm -
  • Bored at home? Here are 10 handy tools you can build with Python
    Python is one of the most used programming languages in the world, and that can be contributed to its general-purpose nature, which makes it a suitable candidate for various domains in the industry. With Python, you can develop programs not just…
    - 85 days ago 23 Oct 20, 12:55pm -


  • newHow to find if a website using gzip / deflate compression using curl on Linux and Unix
    {Updated} How do I verify gzip/ deflate compression support using curl on Linux, macOS and Unix-like systems for remote webserver?The post How to find if a website using gzip / deflate compression using curl on Linux and Unix appeared first on nixCra…
    - 8 hours ago 16 Jan 21, 9:49am -
  • newOpenSUSE install Brotli module for Nginx
    How do I install or add Brotli compression support to Nginx on OpenSUSE Linux to speed up my webpages and apps?Related TutorialsFreeBSD: (EE) Failed to load module "fbdev" (module…nginx: Install GeoIP Module For Country / City Level…How t…
    - 9 hours ago 16 Jan 21, 9:35am -
  • newHow to upgrade Alpine Linux 3.12 to 3.13
    {Updated} Alpine Linux version 3.13 has been released. Here is how to upgrade Alpine Linux from 3.11/3.12 to the latest stable version, 3.13 using CLI.The post How to upgrade Alpine Linux 3.12 to 3.13 appeared first on nixCraft.
    - 11 hours ago 16 Jan 21, 6:38am -
  • How to set up FreeBSD 12 VNET jail with ZFS
    How do I install, set up and configure a FreeBSD 12 jail with VNET on ZFS? How can I create FreeBSD 12 VNET jail with /etc/jail.conf to run OpenVPN, Apache, Wireguard and other Internet-facing services securely on my BSD box?Related TutorialsHo…
    - 10 days ago 6 Jan 21, 11:47pm -
  • tuptime - Linux See Historical and Statistical Uptime of System
    {Updated} Tuptime is a tool for report the historical and statistical real time of the system, keeping it between restarts. Like uptime command but with more interesting output. It works on both Linux and FreeBSD.The post tuptime - Linux See Historic…
    - 10 days ago 6 Jan 21, 10:11pm -
  • How to unlock LUKS using Dropbear SSH keys remotely in Linux
    On Linux, we encrypt our partitions and entire disk using Linux Unified Key Setup-on-disk-format (LUKS) for security and privacy reasons. We unlock LUKS protected disk by providing a passphrase at boot time. You need to be in front of your computer…
    - 10 days ago 6 Jan 21, 9:40pm -
  • FreeBSD find CPU (processor) temperature command
    {Updated} I am a new FreeBSD Unix user. How do I get the temperature of an Intel or AMD processor (CPU) in FreeBSD using command line option? Is there a command line option for determining CPU temperature on FreeBSD Unix operating system version 9.x/…
    - 15 days ago 1 Jan 21, 10:39am -
  • How To Add, Delete, and Grant Sudo Privileges to Users on a FreeBSD Server
    {Updated} I am setting up a new FreeBSD server. I do not want to use a default root user who has full system access. How can I setup and grant sudo privileges to users on a FreeBSD VPS or server? How do I create a sudo user on FreeBSD 11.x/12.x/13.x?…
    - 15 days ago 1 Jan 21, 8:43am -
  • Significant vulnerabilities that crippled IT world this decade (2010-2020)
    The last ten years in the computer and IT security world are crippled with so many vulnerabilities. We saw massive cloud computing adoption and end-users using mobile devices with high speed 4G LTE networks. A threat actor may have exploited such we…
    - 16 days ago 31 Dec 20, 1:59pm -
  • How to rollback an apt-get upgrade if something goes wrong on Debian / Ubuntu Linux
    {Updated} Rolling back to the previous version may solve the problem or free the disk space. Both CentOS/RHEL support rollback feature, but I learned hard way both Debian and Ubuntu does not support rollback feature yet.The post How to rollback an ap…
    - 17 days ago 30 Dec 20, 1:12pm -


  • 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 Apr 18, 10:46am -
  • 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 Discourse Forum with Docker on CentOS 8
    Discourse is a free and open-source platform built for the next decade of the Internet. In this tutorial, we will show you how to install Discourse forum using Docker on CentOS 8 server.
    - 1 day ago 15 Jan 21, 4:18pm -
  • How to use Cloudformation to create an EC2 instance
    In this article, we will create an EC2 instance with the latest Linux AMI using Cloudformation hence knowing the basics of cloud formation is required.
    - 2 days ago 14 Jan 21, 3:27pm -
  • How to Install TensorFlow machine-learning framework on Ubuntu 20.04
    TensorFlow is a free and open-source machine-learning platform developed by Google. It helps developers and data scientists to simplify the process of implementing machine-learning models.
    - 3 days ago 13 Jan 21, 11:15am -
  • How to create Cloudwatch alarms for an S3 Bucket on AWS
    Cloudwatch provides Storage Metrics and Request Metrics for S3 Buckets. Storage Metrics come up with no extra cost and provided once a day whereas Request Metrics are available at 1-minute intervals and incur charges.
    - 3 days ago 13 Jan 21, 7:53am -
  • How to Install Invoice Ninja on Ubuntu 20.04
    Invoice Ninja is a free and open-source online invoicing app for freelancers & businesses that helps you to accept payments, track expenses, create proposals, and time-tasks. In this tutorial, we will show you how to install Invoice Ninja with Apache…
    - 5 days ago 11 Jan 21, 4:43pm -
  • How to recover AWS account access if the MFA device is lost
    It is recommended to enable Multifactor Authentication (MFA) for your AWS account. MFA is used to secure your AWS account, it adds an extra layer of security to the account. This guide shows you how to access your account when the 2nd-factor device i…
    - 5 days ago 11 Jan 21, 4:34pm -
  • Monitoring system resources using SAR on Ubuntu 20.04
    SAR also know as a "System Activity Report" is a system resource monitoring tool for Linux operating systems. In this tutorial, we will show you how to install and use SAR to monitor system performance.
    - 8 days ago 8 Jan 21, 2:39pm -
  • How to use Cloudformation to create an SNS topic on AWS
    AWS SNS is a Simple Notification Service. It can be used by Cloudwatch to send alert emails. In this article, we will create an SNS topic using Cloudformation and subscribe to an email endpoint.
    - 8 days ago 8 Jan 21, 12:55pm -
  • How to Install Matomo (Piwik) Web Analytics on CentOS 8
    Matomo formerly known as Piwik is an open-source analytics application for the Linux operating system. It is very similar to Google Analytics that helps you to tracks and display the location of user visits.
    - 9 days ago 7 Jan 21, 3:57pm -
  • Getting started with GIT on Linux
    Git is a distributed version control system. It is used for tracking changes in any files. It was designed for coordinating work among programmers operating on source code during the software development process. In this article, I will show you the…
    - 10 days ago 6 Jan 21, 9:22am -


  • newPython PIP Complete guide
    Python is a trendy programming language that comes with tons of libraries and modules. To install these libraries, you can install them using their wheel file or use any library manager.PIP is a python library that stands for PHP Install Packages o…
    - 1 hour ago 16 Jan 21, 5:03pm -
  • newtoday's howtos
    My ISP Is Killing My Idle SSH Sessions. Yours Might Be Too.We found the culprit! The connection tested after waiting slightly more than 60 minutes didn’t work, meaning they dropped the connection from their NAT table. 1 hour is too short time fo…
    - 1 hour ago 16 Jan 21, 4:54pm -
  • newGentoo 2020 in retrospect & happy new year 2021!
    2020 has featured a major increase in commits to the ::gentoo repository, and especially commits from non-developers. The overall number of commits has grown from 73400 to 104500 (by 42%), while the number of commits made by non-developers has grown…
    - 3 hours ago 16 Jan 21, 3:15pm -
  • newThis week in KDE: text reflow in Konsole!
    This week in KDE: text reflow in Konsole!This week a huge new feature landed in Konsole: it now reflows the text when you resize the window! This feature can be turned off if you don’t like it, but comes on by default. It works really well. Tha…
    - 6 hours ago 16 Jan 21, 11:41am -
  • newLibreOffice 7.1 Release Candidate Ready for Testing Ahead of Final Release in Early February
    LibreOffice 7.1 is the next major release of the beloved and free office suite used by millions of computer users worldwide, and it’s been in development for more than five months. Now, two months after the beta release, the RC (Release Candidate)…
    - 6 hours ago 16 Jan 21, 11:37am -
  • newToday in Techrights
    InteLeaks – Part XVI: Intel Cannot Do Command Line, Even When It's Vastly Simpler and More Suitable for DevelopmentIRC Proceedings: Friday, January 15, 2021Links 15/1/2021: KaOS 2021.01, Whisker Menu 2.5.2, Istio 1.8.2InteLeaks – Part XV: Int…
    - 7 hours ago 16 Jan 21, 10:59am -
  • newCreate Bootable USB Using Etcher in Linux – Download and Usage Guide
    Etcher is a utility created by Balena, that makes your life easy with its unique take on creating bootable USB and SD cards with a .iso file. In this guide, I will show you the steps to download and install Etcher. Although it is a bit trivial for s…
    - 9 hours ago 16 Jan 21, 9:02am -
  • newHow to use KDE's productivity suite, Kontact
    In prior years, this annual series covered individual apps. This year, we are looking at all-in-one solutions in addition to strategies to help in 2021. Welcome to day 6 of 21 Days of Productivity in 2021.In the long, long ago, when compiling a ke…
    - 10 hours ago 16 Jan 21, 8:30am -
  • newCelebrating the FSF’s 35th anniversary: Stories from the Licensing and Compliance Lab
    Since 2001, the Free Software Foundation (FSF) Licensing and Compliance Lab has provided the legal muscle to defend free software, and has supported software users, programmers, legal professionals, and activists who want their software to remain fr…
    - 17 hours ago 16 Jan 21, 12:58am -
  • newMeet the New Linux Distro Inspired by the iPad
    I’ve seen a tonne of Linux distros come and go in the 12 years I’ve been blogging about Ubuntu, but precious few have been designed exclusively for tablet use.So when I came across JingOS, a new Ubuntu-based distro touting a touch-centric UI, I…
    - 17 hours ago 16 Jan 21, 12:54am -


  • 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…
    - 10 days ago 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 -
  • 7 Python Function Examples with Parameters, Return and Data Types
    Functions are code snippets in a block that is assigned a name. It takes input, performs computation or an action and returns the output. Functions enhances the reusability of the code. In this tutorial, we’ll discuss the following examples: Basic…
    - 27 Jun 19, 2:00am -
  • 8 Examples of Sharing AWS Managed AD with Multiple Accounts from CLI and Console
    Once you create a Managed AD in an AWS account, you can share this AD with other accounts. This is a common use-case when you have AWS Managed Active Directory in a shared services account that needs to be shared with other workload accounts. The fol…
    - 11 Jun 19, 4:00am -
  • 15 PaloAlto CLI Examples to Manage Security and NAT Policies
    While working with PaloAlto firewall, sometimes you’ll find it easier to use CLI instead of console. Working on CLI is very helpful when you are testing something on a dev/test firewall, where you repeatedly try-out the same thing with different va…
    - 4 Jun 19, 2:00am -
  • How to Install and Configure Elasticsearch Cluster with Multiple Nodes
    In our previous elasticsearch tutorial, we discussed how to install and setup a stand-alone elasticsearch instance. While stand-alone installation is good for dev/test, for production, it is recommended to setup elasticsearch cluster. Elasticsearch c…
    - 29 May 19, 2:13am -
  • 5 Python Examples to Handle Exceptions using try, except and finally
    Exceptions in python are error thrown by syntactically correct statements. They terminate the execution of the script. Some example of exceptions are NameError, TypeError, AssertionError, ConnectionAbortedError, etc. These abortions can be handled to…
    - 28 May 19, 2:00am -


Google Docs Replacement | Self-Hosted 36

- 1 day ago 15 Jan 21, 1:30pm -
Everyone Fools Around with Linux in College | Coder Radio 396

- 3 days ago 14 Jan 21, 1:30am -
Waxing On With Wendell | LINUX Unplugged 388

- 4 days ago 13 Jan 21, 2:37am -
Linux Action News 171

- 6 days ago 11 Jan 21, 1:13am -
50 Shades of M1 | Coder Radio 395

- 10 days ago 7 Jan 21, 1:30am -
Tumbling Into the New Year! | LINUX Unplugged 387

- 10 days ago 6 Jan 21, 6:47am -

  • newWhy I switched to Pop_OS?
    As of 2020, Windows is still the dominant desktop OS comprising nearly 90% of it's demographic and I was in it for over 14 years. It was initially fast but as time progressed, the Windows updates stacked up along with previously installed softwares.…
    - 6 hours ago 16 Jan 21, 11:53am -
  • newDecoding Developer Relations in a Blog
    If you're working in the software industry as an engineer or a CxO, or a student majoring in a technical program, or even if you're actively indulged on the social space, chances are that you've come across the DevRel hype by now (and it's totally co…
    - 7 hours ago 16 Jan 21, 11:21am -
  • newWhy Tailwind Isn't for Me
    I've gotten into more than one heated argument on the interwebs lately over Tailwind CSS. I'm not proud of this. I don't like being at odds with anybody. I think the folks building Tailwind are talented and nice people. But at a pure technical level,…
    - 17 hours ago 16 Jan 21, 12:59am -
  • newTIL: the Git -p flag!
    Today I learned about the -p flag in git and now I want to use it everywhere!According to the man page:$ man git-add...-p, --patchUse the interactive patch selection interface to chose which changes to commit. See git-add(1) for details...…
    - 23 hours ago 15 Jan 21, 7:03pm -
  • newDigitalOcean App Platform Hackathon Winners, Announced!
    In December, we announced a new challenge on DEV, in partnership with our friends at DigitalOcean: the App Platform Hackathon.Our intrepid Hackathon participants were challenged to build brand new apps using DigitalOcean’s App Platform. DigitalOc…
    - 23 hours ago 15 Jan 21, 6:42pm -
  • How I went from newbie to dream role in 225 days...
    Ahh it’s been too long since I sat down to write, I am so, so, so excited to bring you this latest instalment! As you may or may not know, I GOT MY FIRST TECH JOB 🥳225 days after starting my learning journey, I accepted a role as Developer R…
    - 1 day ago 15 Jan 21, 3:27pm -
  • Faster .NET CI/CD pipelines with test filters
    Sluggish integration and delivery pipelines leave developers vulnerable to distraction. If your unit and integration tests live in one .csproj and run in both CI and CD, tune your pipeline stages to run only relevant tests. The Tests…
    - 1 day ago 15 Jan 21, 3:26pm -
  • How to build your next Chrome extension with Svelte
    I've been working on a side project called Research Pal. It's a simple yet useful Chrome extension that lets you track and manage your researches.After following the basic tutorials available in the Chrome Developers Portal, I learned that you just…
    - 1 day ago 15 Jan 21, 3:25pm -
  • How we extended GitLens’ Pull Request functionality in Visual Studio Code
    GitLens, the incredible git-toolbelt extension for Visual Studio Code, recently added the ability for other VS Code extensions to tie into its user interface.Specifically, it added additional touchpoints around the ability to create and view pull…
    - 1 day ago 15 Jan 21, 3:23pm -
  • Creating an Animated TextField with React Native
    Five years ago, I created react-native-textinput-effects library. And the Animated library behind that has not changed much since then. So I'm going to use the same principles, and build a new React Native TextInput component from scratch.I'll impl…
    - 1 day ago 15 Jan 21, 2:23pm -


  • Wine 6.0 is out with better Direct3D support and other improvements
    The team behind Wine, a compatibility layer to run Windows applications and games on systems such as Linux or Mac OS, has released Wine 6.0 to the public. Downloads, a compatibility database, […]Thank you for being a Ghacks reader. The post Wine 6…
    - 1 day ago 15 Jan 21, 6:10am -
  • Linux Mint 20.1 long-term support release is out
    Linux Mint 20.1 is now available; the first stable release of Linux Mint in 20.1 is available in the three flavors Cinnamon, MATE and Xfce. The new version of the Linux distribution […]Thank you for being a Ghacks reader. The post Linux Mint 20.1…
    - 8 days ago 8 Jan 21, 2:11pm -
  • Microsoft releases Microsoft Edge Preview for Linux
    When Microsoft unveiled the Chromium-based Edge browser some time ago, it surprised many by revealing that the browser would not be Windows 10 exclusive. The classic version of Edge was released only […]Thank you for being a Ghacks reader. The pos…
    - 88 days ago 21 Oct 20, 4:23am -
  • A Look at Kdenlive – Libre Video Editor for GNU/Linux
    I have done my fair share (or more) of video editing in my life, primarily using Adobe Premiere Pro as I was taught in college. However, I try not to use Windows […]Thank you for being a Ghacks reader. The post A Look at Kdenlive – Libre Video E…
    - 26 Aug 20, 9:21am -
  • How to use Proton with Steam in GNU/Linux for AAA Gaming
    I’ve been a gamer since the days of DOS. I remember playing Commander Keen, Police Quest, Duke Nukem 3D and the original DOOM – The last of which I still remember the […]Thank you for being a Ghacks reader. The post How to use Proton with Stea…
    - 3 Aug 20, 6:00am -
  • Microsoft releases Process Monitor tool Procmon for Linux
    Microsoft revealed some time ago that it had plans to port some of the tools provided by Sysinternals to Linux. One of the tools mentioned was Process Monitor, or short ProcMon, and […]Thank you for being a Ghacks reader. The post Microsoft releas…
    - 20 Jul 20, 5:10am -
  • Linux Mint 20 Final has been released
    The team behind the popular Linux distribution Linux Mint has released Linux Mint 20, codename Ulyana, to the public on June 27, 2020. The new version of the distribution comes in Cinnamon, […]Thank you for being a Ghacks reader. The post Linux Mi…
    - 28 Jun 20, 5:16am -
  • Linux Mint 20 will block Ubuntu Snap by default
    The team behind the popular Linux distribution Linux Mint plans to release Linux Mint 20 next month. The release features several changes and improvements. One of the changes was announced in the […]Thank you for being a Ghacks reader. The post Li…
    - 16 Jun 20, 2:52pm -
  • Superpaper is an advanced wallpaper app for Windows and Linux with unique features
    Superpaper is an open source cross-platform program for managing wallpapers on Windows and Linux devices (Mac untested) that supports several unique features. One of the main features of the application is the […]Thank you for being a Ghacks reade…
    - 11 May 20, 5:30am -
  • DeaDBeeF is an open source music player for Linux
    Foobar2000 is the go-to music player for many users (including myself). Though it isn't available on Linux, you can opt for an alternative like DeadBeef. The program's interface is minimal and the […]Thank you for being a Ghacks reader. The post D…
    - 7 May 20, 4:41am -


  • newStenberg: Food on the table while giving away code
    Daniel Stenberg writesabout getting paid to work on curl — 21 years after starting theproject. "I ran curl as a spare time project for decades. Over theyears it became more and more common that users who submitted bug reportsor asked for help…
    - 24 hours ago 15 Jan 21, 6:28pm -
  • Security updates for Friday
    Security updates have been issued by Debian (flatpak, ruby-redcarpet, and wavpack), Fedora (dia, mingw-openjpeg2, and openjpeg2), Mageia (awstats, bison, cairo, kernel, kernel-linus, krb5, nvidia-current, nvidia390, php, and thunderbird), openSUSE (c…
    - 1 day ago 15 Jan 21, 5:24pm -
  • [$] Fast commits for ext4
    The Linux 5.10 release included a changethat is expected to significantly increase the performance of the ext4filesystem; it goes by the name "fast commits" and introduces a new,lighter-weight journaling method. Let us look into how the feature wo…
    - 1 day ago 15 Jan 21, 4:54pm -
  • [$] MAINTAINERS truth and fiction
    Since the release of the 5.5 kernel in January 2020, there have been almost87,000 patches from just short of 4,600 developers merged into the mainlinerepository. Reviewing all of those patches would be a tall order for eventhe most prolific of ke…
    - 2 days ago 14 Jan 21, 6:14pm -
  • Wine 6.0 released
    Version 6.0 of the WineWindows not-an-emulator has been released. "This release isdedicated to the memory of Ken Thomases, who passed away just beforeChristmas at the age of 51. Ken was an incredibly brilliant developer, andthe mastermind behind…
    - 2 days ago 14 Jan 21, 5:46pm -
  • Security updates for Thursday
    Security updates have been issued by Fedora (adplug, audacious-plugins, cpu-x, kernel, kernel-headers, ocp, php, and python-lxml), openSUSE (crmsh, firefox, and hawk2), Oracle (thunderbird), Red Hat (kernel-rt), SUSE (kernel and rubygem-archive-tar-m…
    - 2 days ago 14 Jan 21, 2:17pm -
  • [$] Weekly Edition for January 14, 2021
    The Weekly Edition for January 14, 2021 is available.
    - 3 days ago 14 Jan 21, 1:30am -
  • [$] A license change for Nmap
    It may be kind of an obvious statement, but licensing terms matter in ourcommunities. Even a misplaced word or three can be fatal for a license,which is part of the motivation for the efforts to reduce licenseproliferation in free-software projec…
    - 3 days ago 13 Jan 21, 10:23pm -
  • The Default Router (Tedium)
    Tedium is running ahistory of the Linksys WRT54G router. "But the reason the WRT54Gseries has held on for so long, despite using a wireless protocol that waseffectively made obsolete 12 years ago, might come down to a feature thatwas initially u…
    - 3 days ago 13 Jan 21, 6:30pm -
  • Rosenzweig: Desktop OpenGL 3.1 on Mali GPUs with Panfrost
    Alyssa Rosenzweig presentsa progress report on the Panfrost driver for Arm Mali Midgard andBifrost GPUs, which now provides non-conformant OpenGL ES 3.0 on Bifrostand desktop OpenGL 3.1 on Midgard. "Architecturally, Bifrost shares most of its fixe…
    - 3 days ago 13 Jan 21, 6:30pm -


  • How to Check If Signal Is Down
    Is Signal down? At the start of 2021, the encrypted chat app has seen a wave of new users who want to keep their conversations private. Here’s how to check whether Signal is down for everyone else.Read This Article on How-To Geek ›
    - 1 day ago 15 Jan 21, 4:35pm -
  • What's the Deal with Sea Shanties? (And 5 Worth Checking Out)
    Regardless of whether you’re on social media, you’ve likely seen sea shanties popping up in the news. But why? Like most viral trends these days, you can thank TikTok. Here’s the scoop.Read This Article on LifeSavvy ›
    - 1 day ago 15 Jan 21, 4:04pm -
  • Moen's Smart Sump Pump Monitor Might Save You from a Flooded Basement
    All it takes is a good rain to flood your basement or crawlspace. To prevent that from happening, many homes have sump pumps that flush water away from the home. It’s a set it and forget it device, but forgetting it can be a mistake. If a sump pump…
    - 1 day ago 15 Jan 21, 1:13pm -
  • Strap a Theater Screen to Your Face with TCL's Wearable Display
    Augmented Reality (AR) was all the rage for a hot minute, but it didn’t take off outside enterprise uses, like Hololens. Sometimes for a product to reach consumers, simpler is better. TCL’s latest wearable won’t change the world around you; ins…
    - 1 day ago 15 Jan 21, 12:34pm -
  • Cowin's $80 Sound Bar Can Split in Half for Surround Sound
    Sound bars are a great way to improve your TV’s tinny speakers without taking up a lot of room. But they don’t truly surround sound thanks to grouping speakers so close together. Cowin’s new wireless sound bar might give you the best of both wo…
    - 1 day ago 15 Jan 21, 11:23am -
  • How to Get an Always-on-Top Calculator in PC Games on Windows 10
    Windows has had a calculator app since the beginning, and it’s always been handy. In Windows 10, you can pin the calculator on top of whatever you’re doing. That could be a detailed strategy game or an intense Exel session.Read This Article on Ho…
    - 1 day ago 15 Jan 21, 11:23am -
  • Avita's Admiror II Laptop Has Three Webcams and a Ring Light Because Why Not
    If you want to make a go at livestreaming, you’ll need a few things like a decent computer, a good webcam, and lighting so we can see your face. Nexstgo’s latest CES-borne laptop, the Avita Admiror II, will pack all of that into one thanks to its…
    - 1 day ago 15 Jan 21, 10:24am -
  • How to Create a Poll In Microsoft Outlook
    Need to quickly get feedback or answers to a question? Microsoft has added a quick poll feature, powered by Microsoft Forms, to both the Outlook client and Outlook Online. Here’s how it works.Read This Article on How-To Geek ›
    - 1 day ago 15 Jan 21, 10:24am -
  • LG's New 4k CineBeam Projector Automatically Adjusts for Dark and Bright Rooms
    With many theaters still closed and more content going straight to streaming services, it’s tempting to buy a huge TV to emulate a theater. But sometimes a projector is the better way to go. And as LG’s latest 4K CineBeam proves, projectors have…
    - 1 day ago 15 Jan 21, 9:30am -
  • How to Turn off 5G on iPhone (to Save Battery Life)
    The new 5G wireless standard holds great promise in speeding up your iPhone’s wireless data transfer rates, but it also can take a heavy toll on your battery, quickly draining battery life while enabled. Here’s how to turn it off when you don’t…
    - 1 day ago 15 Jan 21, 9:30am -


  • 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 -


  • rename / move Uppercase filenames to lowercase filenames current directory
    $ FileList=$(ls); for FName in $FileList; do LowerFName=$(echo "$FName" | tr '[:upper:]' '[:lower:]'); echo $FName" rename/move to $LowerFName"; mv $FName $LowerFName; donemove filename/rename filenames with Uppercase to lowercase in current direct…
    - 10 days ago 6 Jan 21, 4:11pm -
  • SHA256 signature sum check of file
    $ openssl dgst -sha256 <FILENAME>get the SHA256 sum signatur for a file View this command to comment, vote or add to favourites View all commands by aysadkDiff your entire server config at
    - 27 days ago 20 Dec 20, 9:17pm -
  • From all PDF files in all subdirectories, extract two metadata fields (here: Creator and Producer) into a CSV table
    $ echo "File;Creator;Producer";find . -name '*.pdf' -print0 | while IFS= read -d $'\0' line;do echo -n "$line;";pdfinfo "$line"|perl -ne 'if(/^(Creator|Producer):\s*(.*)$/){print"$2";if ($1 eq "Producer"){exit}else{print";"}}';echo;done 2>/dev/null…
    - 30 days ago 17 Dec 20, 9:08pm -
  • Cryptographically secure 32-bit RNG in strict ZSH
    $ srandom() { zmodload zsh/system; local byte; local -i rnd=0; repeat 4; do sysread -s 1 byte || return; rnd=$(( rnd << 8 | #byte )); done < /dev/urandom; print -r -- $rnd; }ZSH ships a couple random number generators via the $RANDOM environment var…
    - 30 days ago 17 Dec 20, 1:39pm -
  • Individually 7zip all files in current directory
    $ for i in *.*; do 7z a "$i".7z "$i"; done View this command to comment, vote or add to favourites View all commands by RomeroDiff your entire server config at
    - 40 days ago 7 Dec 20, 10:02am -
  • Moving large number of files
    $ find /source/directory -mindepth 1 -maxdepth 1 -name '*' -print0 | xargs -0 mv -t /target/directory;if you want to move with command mv large list of files than you would get following error /bin/mv: Argument list too longalternavite with exec…
    - 60 days ago 17 Nov 20, 12:30pm -
  • Show contents of all git objects in a git repo
    $ find .git/objects/ -type f \| sed 's/\.git\/objects\/\///' | sed 's/\///g' | xargs -n1 -I% echo echo "%" \$\(git cat-file -p "%"\) \0 | xargs -n1 -0 sh -cThis script finds all git objects and `git cat-file`'s their content. This is really just a h…
    - 62 days ago 15 Nov 20, 9:24am -
  • Rename all subtitles files with the same name of mp4 files in same folder
    $ paste -d: <(ls -1 *.mp4) <(ls -1 *.srt) | while read line; do movie="${line%%:*}"; subtitle="${line##*:}"; mv "${subtitle}" "${movie%.*}.srt"; doneUse this command if you want to rename all subtitles for them to have the same name as the mp4 files…
    - 70 days ago 8 Nov 20, 2:47am -
  • tree command limit depth for recusive directory list
    $ tree -L 2 -u -g -p -dsometimes I need list from path with max limit for recursive depth directory listing View this command to comment, vote or add to favourites View all commands by aysadkDiff your entire server config at ScriptRock.…
    - 73 days ago 4 Nov 20, 10:45am -
  • mural graffiti
    $ tput setaf 1;tput rev;h=$(tput lines);w=$[$(tput cols)/6];c=$(seq -ws '_____|' $[$w+1]|tr -d "0-9");for a in $(seq $[$h/2]);do echo $c;echo ${c//|___/___|};done;tput cup 0;toilet -t -f bigmono12 "?LOVE";tput cup $hapt install toilet toilet-fonts #…
    - 76 days ago 1 Nov 20, 1:31pm -

  • Blog: A Custom Kubernetes Scheduler to Orchestrate Highly Available Applications
    Author: Chris Seto (Cockroach Labs)As long as you're willing to follow the rules, deploying on Kubernetes and air travel can be quite pleasant. More often than not, things will "just work". However, if one is interested in travelling with an alligat…
    - 27 days ago 21 Dec 20, 12:00am -
  • Blog: Kubernetes 1.20: Pod Impersonation and Short-lived Volumes in CSI Drivers
    Author: Shihang Zhang (Google)Typically when a CSI driver mounts credentials such as secrets and certificates, it has to authenticate against storage providers to access the credentials. However, the access to those credentials are controlled on the…
    - 30 days ago 18 Dec 20, 12:00am -
  • Blog: Third Party Device Metrics Reaches GA
    Authors: Renaud Gaubert (NVIDIA), David Ashpole (Google), and Pramod Ramarao (NVIDIA)With Kubernetes 1.20, infrastructure teams who manage large scale Kubernetes clusters, are seeing the graduation of two exciting and long awaited features:The Pod…
    - 32 days ago 16 Dec 20, 12:00am -
  • Blog: Kubernetes 1.20: Granular Control of Volume Permission Changes
    Authors: Hemant Kumar, Red Hat & Christian Huffman, Red HatKubernetes 1.20 brings two important beta features, allowing Kubernetes admins and users alike to have more adequate control over how volume permissions are applied when a volume is mounted…
    - 34 days ago 14 Dec 20, 12:00am -
  • Blog: Kubernetes 1.20: Kubernetes Volume Snapshot Moves to GA
    Authors: Xing Yang, VMware & Xiangqian Yu, GoogleThe Kubernetes Volume Snapshot feature is now GA in Kubernetes v1.20. It was introduced as alpha in Kubernetes v1.12, followed by a second alpha with breaking changes in Kubernetes v1.13, and promotio…
    - 38 days ago 10 Dec 20, 12:00am -
  • Blog: Kubernetes 1.20: The Raddest Release
    Authors: Kubernetes 1.20 Release TeamWe’re pleased to announce the release of Kubernetes 1.20, our third and final release of 2020! This release consists of 42 enhancements: 11 enhancements have graduated to stable, 15 enhancements are moving to b…
    - 40 days ago 8 Dec 20, 12:00am -
  • Blog: GSoD 2020: Improving the API Reference Experience
    Author: Philippe MartinEditor's note: Better API references have been my goal since I joined Kubernetes docs three and a half years ago. Philippe has succeeded fantastically. More than a better API reference, though, Philippe embodied the best of th…
    - 44 days ago 4 Dec 20, 12:00am -
  • Blog: Don't Panic: Kubernetes and Docker
    Authors: Jorge Castro, Duffie Cooley, Kat Cosgrove, Justin Garrison, Noah Kantrowitz, Bob Killen, Rey Lejano, Dan “POP” Papandrea, Jeffrey Sica, Davanum “Dims” SrinivasKubernetes is deprecatingDockeras a container runtime after v1.20.You…
    - 46 days ago 2 Dec 20, 12:00am -
  • Blog: Dockershim Deprecation FAQ
    This document goes over some frequently asked questions regarding the Dockershimdeprecation announced as a part of the Kubernetes v1.20 release. For more detailon the deprecation of Docker as a container runtime for Kubernetes kubelets, andwhat th…
    - 46 days ago 2 Dec 20, 12:00am -
  • Blog: Cloud native security for your clusters
    Author: Pushkar JoglekarOver the last few years a small, security focused community has been working diligently to deepen our understanding of security, given the evolving cloud native infrastructure and corresponding iterative deployment practices.…
    - 60 days ago 18 Nov 20, 12:00am -

Reddit K8s

  • newBackup question
    Studying for CKA. Finding backups are A WEAKNESS of mine, want to improve. I have a 3 master x 3 worker cluster i built with kubeadm running v1.19.6 -1. etcdctl doesnt seem to be installed by default on master node - did i miss a step to install that…
    - 4 hours ago 16 Jan 21, 2:02pm -
  • newKubernetes Objects
    Before one wants to work on K8s, they should know about the basic components in Kubernetes and also about objects in API. Basic objects and several higher-level abstractions are known as controllers. These are the building block of the application li…
    - 8 hours ago 16 Jan 21, 10:35am -
  • newMental models for understanding Kubernetes Pod Security Policy PSP
    Blog about how to think about PSP: submitted by /u/surajssd [link] [comments]
    - 10 hours ago 16 Jan 21, 8:16am -
  • newCustom ClusterRoles that expand upon existing ones.
    In reading about RBAC aggregated clusterroles ( ) I've come to understand that it is quite trivial to add permissions to existing cluster roles by aggregating TO an…
    - 14 hours ago 16 Jan 21, 3:52am -
  • newHelp! Going from local `docker-compose` to Production
    Hey all. At the moment I have a docker-compose stack with the following services: Flask App Redis DB RabbitMQ Celery Worker Celery Beat Flower (Celery mgmt) Everything works fine in my machine, and my development process has been fairly easy. Now,…
    - 22 hours ago 15 Jan 21, 8:02pm -
  • Bash: writing a simple pod checker
    submitted by /u/MailNormal2701 [link] [comments]
    - 1 day ago 15 Jan 21, 3:54pm -
  • Running influxDB container in kube with local storage mount
    Hi guys. I used to run an influxDB container in my lab, with persistent storage as local directory mount. I am migrating to kubernetes (rancher) (single-node) and i want to keep using the same format. But, the influxDB docker image is not compatible…
    - 1 day ago 15 Jan 21, 3:12pm -
  • Kubernetes using Hashicorp Vault with Cert Manager
    Hey all! I am trying to install the hashicorp vault helm chart: ​ I am also using cert-manager and would like to enable TLS on the vault chart so the secrets will be encrypted entering/leaving ​ Do I need t…
    - 1 day ago 15 Jan 21, 1:22pm -
  • Cheapest managed kubernetes option for dev/test
    I want to setup a dev/test env in a managed kubernetes service with full CI/CD pipelines and everything else. What's the cheapest option for this? submitted by /u/GurkanG [link] [comments]
    - 1 day ago 15 Jan 21, 1:19pm -
  • democratic-csi for k3s cluster composed of both amd64 and arm?
    Hi all, Im running a home lab composed of a powerful nas (Truenas 12) with an ubuntu server vm, together with two more raspberry pi's 3rd model, using k3s. So far things are working great for me, and I've been mostly using remote NFS shares for persi…
    - 1 day ago 15 Jan 21, 11:53am -

Reddit Docker

  • Top Developer Trends for 2021
    The year 2020 will go down in the history books for so many reasons. For Docker, despite the challenges of our November 2019 restructuring, we were fortunate to see 70% growth in activity from our 11.3 million monthly active users sharing 7.9 million…
    - 3 days ago 13 Jan 21, 3:00pm -
  • Save the Date for DockerCon Live 2021!
    As the calendar leaves 2020 in the rear view mirror, we’re looking forward to the year ahead. And as part of this, today we’re announcing the dates for DockerCon Live 2021. DockerCon Live will take place on May 27th, 2021. Sign up here to pre-reg…
    - 5 days ago 11 Jan 21, 2:00pm -
  • Year in Review: The Most Viewed Docker Blog Posts of 2020 Part 2
    It’s end of year round up time! The first post in this series covered the number 10-6 most viewed Docker blog posts. If you were wondering what the #1 most viewed blog post of the year was, then keep reading. The suspense will soon be over…  5)…
    - 17 days ago 30 Dec 20, 5:00pm -
  • Docker Captain Take 5 – Gianluca Arbezzano
    Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Capt…
    - 19 days ago 28 Dec 20, 1:30pm -
  • Year in Review: The Most Viewed Docker Blog Posts of 2020 Part 1
    2020 was some type of year…as we wrap up a year that undoubtedly will never be forgotten, we rounded up the most viewed Docker blog posts. The following posts are some of what you, the Docker community, found to be most interesting and useful. Whic…
    - 23 days ago 24 Dec 20, 3:00pm -
  • Compiling Qt with Docker multi-stage and multi-platform
    This is a guest post from Viktor Petersson, CEO of Screenly is the most popular digital signage product for the Raspberry Pi. Find Viktor on Twitter @vpetersson. For those not familiar with Qt, it is a cross-platform development framewor…
    - 24 days ago 23 Dec 20, 3:00pm -
  • Closing Out 2020 with More Innovation for Developers
    Recently our CEO Scott Johnston took a look back on all that Docker had achieved one year after selling the Enterprise business to Mirantis and refocusing solely on developers. We made significant investments to deliver value-enhancing features for d…
    - 25 days ago 22 Dec 20, 2:00pm -
  • WSL 2 GPU Support is Here
    At Microsoft Build in the first half of the year, Microsoft demonstrated some awesome new capabilities and improvements that were coming to Windows Subsystem for Linux 2 including the ability to share the host machine’s GPU with WSL 2 processes. Th…
    - 26 days ago 21 Dec 20, 2:00pm -
  • 🧪 Docker Hub Experimental CLI tool
    We are excited to let you know that we have released a new experimental tool. We would love to get your feedback on it. Today we have released an experimental Docker Hub CLI tool, the hub-tool. The new Hub CLI tool lets you explore, inspect and manag…
    - 29 days ago 18 Dec 20, 6:28pm -
  • Connecting with the Docker Community– Recap of Our First Community All Hands
    Last week, we held our first Community All Hands and the response was phenomenal. A huge thank you to all 1,100+ people who joined. If you missed it, you can watch the recording here. You can also find answers to those questions that came in towards…
    - 30 days ago 17 Dec 20, 6:08pm -

  • An Introduction to Kubernetes Security using Falco
    Guest post originally published on InfraCloud’s blog by Frederick Fernando Let’s talk about Kubernetes security As Kubernetes continues to grow in adoption, it is important for us to know how to secure...
    - 3 days ago 13 Jan 21, 4:00pm -
  • What’s Your Kubernetes Maturity?
    Guest post by Danielle Cook, Content Marketing Director, Fairwinds Whether you are new to Kubernetes or you have deployment experience, Kubernetes has complexity that you’ll need to overcome. The Kubernetes Maturity Model...
    - 4 days ago 12 Jan 21, 4:00pm -
  • Kubernetes Security Essentials Course Now Available
    Today Linux Foundation Training & Certification and the Cloud Native Computing Foundation are announcing the availability of our newest training course, LFS260 – Kubernetes Security Essentials. The course provides skills and knowledge...
    - 8 days ago 8 Jan 21, 3:00pm -
  • Application architecture: why it should evolve with the market
    Guest post originally published on Mia Platform’s blog by the Mia Platform team Today, the IT challenge is to go along with the evolution of market and business needs through effective choices...
    - 9 days ago 7 Jan 21, 4:00pm -
  • Multicloud Kubernetes Management With Lens
    Guest post by Nimal Kunnath, Systems Reliability Engineer at Nutanix Numerous reports have consistently shown that enterprises today embrace hybrid and multicloud as their preferred modes of IT infrastructure deployment. According to...
    - 10 days ago 6 Jan 21, 4:00pm -
  • Accelerating Digital Transformation: What Every CEO Needs to Know About Software Delivery Automation
    Guest post originally published on CloudOps blog by Sunil Mavadia, Director of Global Solutions Architecture at Cloudbees We have all heard the term “digital transformation,” and we often ask ourselves why many...
    - 11 days ago 5 Jan 21, 4:00pm -
  • New Year, New End User Referral Program!
    CNCF is always looking for ways to grow and diversify our amazing #teamcloudnative community and the cloud native ecosystem.  One of CNCF’s strengths is and has always been our End User Community,...
    - 12 days ago 4 Jan 21, 4:00pm -
  • Auto-labeling Kubernetes resources with Kyverno
    Guest post originally published on Nirmata’s blog by Anubhav Sharma, VP, Business Development & Customer Success at Nirmata Introduction As Kubernetes has become the foundational building block for enterprises to go cloud-native,...
    - 17 days ago 30 Dec 20, 2:19pm -
  • 2020 CNCF Annual Report
    The Cloud Native Computing Foundation (CNCF) annual report for 2020 is now available. The report highlights the growth of the community, events, projects, and more, over the past year. As CNCF celebrated...
    - 18 days ago 29 Dec 20, 1:30pm -
  • Onboarding In Full Remote
    Guest post originally published on Rookout’s blog by Dudi Cohen When taking a look at how we had to change the way we work, going from seeing everyone in the company almost...
    - 19 days ago 28 Dec 20, 3:41pm -


  • newStreaming Data From Files Into Multi-Broker Kafka Clusters
    There are multiple ways to ingest data streams into the Apache Kafka topic and subsequently deliver to various types of consumers who are hooked to the topic. The stream of data that collects continuously from the topic by consumers, passes through m…
    - 2 hours ago 16 Jan 21, 4:22pm -
  • newKubeKey: A Lightweight Installer for Kubernetes and Cloud Native Addons
    As Kubernetes is the de-facto standard in container orchestration, the installation of Kubernetes has remained one of the top challenges facing Kubernetes users, especially neophytes. Apart from Kubernetes itself, they also need to figure out how to…
    - 2 hours ago 16 Jan 21, 4:07pm -
  • newCreating Self-Contained Executable JARs
    When your application goes beyond a dozen of lines of code, you should probably split the code into multiple classes. At this point, the question is how to distribute them. In Java, the classical format is the Java ARchive, better known as the JAR. B…
    - 2 hours ago 16 Jan 21, 3:49pm -
  • newJava 101: Check if a String Is Empty or Blank
    In Java, an empty String and a blank String are two different concepts. It’s always confusing and tricky for Java beginners to check if a String is both, empty or blank. An empty String is a String object initialized without any character, whereas…
    - 2 hours ago 16 Jan 21, 3:38pm -
  • newThe Modern Way of Managing APIs Using Protobuf and OpenAPI
    I am a tech-enthusiast, and I love sharing new technologies, ideas, and innovations about software development. This time, I will be talking about API contract management with Protobuf and OpenAPI.One of the most important aspects of microservices-b…
    - 3 hours ago 16 Jan 21, 3:19pm -
  • new20 Software Engineering Podcasts to Follow
    At Apiumhub, we listen to hours of working software and software architecture podcasts each week covering architecture patterns, DevOps and architecture, iOS architecture, Android architecture, Backend architecture, Frontend architecture, etc.  Whet…
    - 3 hours ago 16 Jan 21, 2:41pm -
  • newAngular Component Communication
    Hello, Lately, I was working on a project where we had too many component communication requirements.
    - 4 hours ago 16 Jan 21, 2:33pm -
  • newI/O Waiting CPU Time – ‘wa’ in Top
    CPU consumption in Unix/Linux operating systems is broken down into 8 different metrics: User CPU time, System CPU time, nice CPU time, Idle CPU time, Waiting CPU time, Hardware Interrupt CPU time, Software Interrupt CPU time, and Stolen CPU time. In…
    - 4 hours ago 16 Jan 21, 2:31pm -
  • newHow to Integrate MongoDB With MuleSoft (Mule 4)
    In this blog, we will demonstrate how to integrate MongoDB with MuleSoft and also demonstrate a few operations with simple examples, such as creating collections, inserting documents, etc.Before getting started, make sure that you have access to a M…
    - 4 hours ago 16 Jan 21, 2:14pm -
  • newE2E Testing With Cypress on Jenkins With Parallel Pipeline Stages
    In this tutorial for JavaScript end-to-end testing, you will learn about Cypress test runner for UI automation testing and how to use it with the Jenkins CI server. Cypress helps with frontend automation testing using a headless browser or just a reg…
    - 15 hours ago 16 Jan 21, 2:44am -



Was our Raid Shadow Legends Sponsorship a Mistake... - WAN Show January 15, 2021

- 15 hours ago 16 Jan 21, 2:42am -

- 2 days ago 14 Jan 21, 9:16pm -
What is 2nd Gen OLED??

- 3 days ago 13 Jan 21, 6:00pm -
Triple Graphics Card Laptop? Yes.

- 4 days ago 12 Jan 21, 6:38pm -
My Expectations were SHATTERED!

- 5 days ago 11 Jan 21, 6:01pm -
The TOUGHEST Ethernet cable

- 6 days ago 10 Jan 21, 6:00pm -


  • Linux Bash Shell Special Characters
    There are a set of characters the Bash shell treats in two different ways. When you type them at the shell, they act as instructions or commands and tell the shell to perform a certain function. Think of them as single-character commands. If you want…
    - 80 days ago 28 Oct 20, 1:43pm -
  • Learn Computer Forensics ($24.99 Value) FREE for a Limited Time
    A computer forensics investigator must possess a variety of skills, including the ability to answer legal questions, gather and document evidence, and prepare for an investigation. This book will help you get up and running with using digital forensi…
    - 80 days ago 28 Oct 20, 1:35pm -
  • Ubuntu 20.10 (Groovy Gorilla) Released and Download link Included
    Sponsored Link The Ubuntu 20.10 release is out. "The Ubuntu kernel has been updated to the 5.8 based Linux kernel, and our default toolchain has moved to gcc 10 with glibc 2.32. Additionally, there is now a desktop variant of the Raspberry Pi image f…
    - 80 days ago 28 Oct 20, 7:46am -
  • Pop!_OS 20.10 (Ubuntu Based) Released and Available for download
    Pop!_OS is an operating system for STEM and creative professionals who use their computer as a tool to discover and create. Unleash your potential on secure, reliable open source software. Based on your exceptional curiosity, we sense you have a lot…
    - 80 days ago 28 Oct 20, 7:04am -
  • How to upgrade Ubuntu server to 20.04.1 (Focal Fossa) from Ubuntu 18.04 LTS or Ubuntu 19.10
    You can upgrade to Ubuntu 20.04.1 LTS from either Ubuntu 18.04 LTS or Ubuntu 19.10.Ensure that you have all updates installed for your current version of Ubuntu before you upgrade.Confirm that you also have a network connectivity to one of the offici…
    - 17 Aug 20, 6:49am -
  • How to upgrade Ubuntu desktop to 20.04.1 (Focal Fossa) from Ubuntu 18.04 LTS or Ubuntu 19.10
    You can upgrade to Ubuntu 20.04.1 LTS from either Ubuntu 18.04 LTS or Ubuntu 19.10.Ensure that you have all updates installed for your current version of Ubuntu before you upgrade.Confirm that you also have a network connectivity to one of the offici…
    - 16 Aug 20, 8:45am -
  • Ubuntu 20.04.1 LTS Released, Available to Download Now
    These release notes for Ubuntu 20.04 LTS (Focal Fossa) provide an overview of the release and document the known issues with Ubuntu 20.04 LTS and its flavors. For details of the changes applied since 20.04, please see the 20.04.1 change summary. T…
    - 16 Aug 20, 8:07am -
  • Step By Step Ubuntu 19.10 (Eoan Ermine) LAMP Server Setup
    In around 15 minutes, the time it takes to install Ubuntu Server Edition, you can have a LAMP (Linux, Apache, MySQL and PHP) server up and ready to go. This feature, exclusive to Ubuntu Server Edition, is available at the time of installation.The LAM…
    - 5 Mar 20, 9:53am -
  • Ubuntu 20.04 Screenshots Tour
    This is screenshots of Ubuntu 20.04 LTS which is due to be released on April 23, 2020.The Ubuntu 20.04 codename is "Focal Fossa". This is LTS Release and Every LTS release is supported for 5 years on the desktop and server. (...)Read the rest of Ubun…
    - 28 Feb 20, 9:00am -
  • How to map network drive on Ubuntu 9.04/9.10
    This tutorial expalins how to map a network drive in ubuntu 9.04/9.10.This is very useful if you are trying to map your windows machine/another linux machine drive on to your system. (...)Read the rest of How to map network drive on Ubuntu 9.04/9.10…
    - 10 Sep 19, 8:23am -



  • newNew, Free Training Course Covering Basics of the WebAssembly Now Available
    Introduction to WebAssembly is the newest training course from The Linux Foundation! This course, offered on the non-profit edX learning platform, can be audited by anyone at no cost. The course is designed for web developers, Dweb, cloud, and blockc…
    - 1 hour ago 16 Jan 21, 4:38pm -
  • newWine pops cork on version 6.0 of the Windows compatibility layer for *nix systems
    We'll drink to that. The compatibility layer for Windows applications, Wine, has celebrated the start of 2021 in the traditional manner – with a substantial update.…
    - 3 hours ago 16 Jan 21, 3:24pm -
  • newComet Lake-S appears on COM Express
    Portwell’s Linux-ready “PCOM-B655VGL” Basic Type 6 module features Intel’s up to 10-core, 10th Gen Comet Lake-S plus up to 32GB DDR4, 3x DDI, 4x SATA III, 4x USB 3.2 Gen2, and PCIe x16 and 8x PCIe x8 Gen3. In a switch from the usual response…
    - 4 hours ago 16 Jan 21, 2:09pm -
  • newHow to Install V Lang on Ubuntu 20.04
    In this guide you are going to learn how to install V language on Ubuntu 20.04. This installation is tested on Google Cloud platform. So these steps will work well on other cloud hosting or VPS or dedicated servers running Ubuntu or Debian.
    - 5 hours ago 16 Jan 21, 12:55pm -
  • newUnity3D on your Linux System
    Recently my friend has switched to Linux System, and she needs to Install Unity for her Personal use, and she doesn’t want to switch back to Windows only for Unity. In this guide, we will walk through the installation process to install Unity3D on…
    - 6 hours ago 16 Jan 21, 11:41am -
  • newXfce 4.16 Desktop Lands in openSUSE Tumbleweed, Download Now
    The latest Xfce 4.16 desktop environment has landed in the software repositories of the openSUSE Tumbleweed distribution and it’s available for download in a form of a live ISO image.
    - 8 hours ago 16 Jan 21, 10:26am -
  • newSend Email Letters To Yourself In Future With Futureme
    I recently came across this amazing website called Futureme. Futureme is a service that lets you send letters in form of emails to your future self. The basic idea is that you write a letter and register your email. Then this letter is sent to your r…
    - 9 hours ago 16 Jan 21, 9:12am -
  • newOpen Source Management & Strategy Training Program Launched by The Linux Foundation
    Program consists of seven modular courses, and can be tailored to suit the needs of different audiences within an organization  SAN FRANCISCO, January 12, 2021 – The Linux Foundation, the nonprofit organization enabling mass innovation through ope…
    - 10 hours ago 16 Jan 21, 7:58am -
  • newHow to check NetworkManager version on Ubuntu
    Looking to find out NetworkManager version for your Ubuntu and other Ubuntu releases? This tutorial can provide help with that.
    - 11 hours ago 16 Jan 21, 6:43am -
  • newKaOS Linux’s First ISO Release in 2021 Adds Linux Kernel 5.10 LTS and Qt 6
    The KaOS Linux development team released today their first ISO image for 2021, which brings a plethora of updated components and applications, as well as a brand-new kernel.
    - 13 hours ago 16 Jan 21, 5:29am -


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…
    - -



  • Distribution Release: KaOS 2021.01
    KaOS is a desktop Linux distribution that features the latest version of the KDE Plasma desktop environment. The distribution's latest snapshot ships with some components of Qt 6 in preparation for more applications and the Plasma desktop eventually…
    - 1 day ago 15 Jan 21, 3:16pm -
  • Distribution Release: Alpine Linux 3.13.0
    Alpine Linux is a community developed, lightweight operating system designed for routers, firewalls, VPNs, VoIP boxes and servers. The project's latest version, Alpine Linux 3.13.0, introduces official cloud images, the option of running PHP 8.0, and…
    - 2 days ago 14 Jan 21, 5:59pm -
  • DistroWatch Weekly, Issue 899
    This week in DistroWatch Weekly: Review: PakOS 2020-08-24News: Arch improving reproducible build tools, Gentoo debates usefulness of LibreSSL, Tails outlines plans for 2021Questions and answers: Testing multiple hardware devices quicklyReleased last…
    - 6 days ago 11 Jan 21, 12:07am -
  • Distribution Release: Linux Mint 20.1
    The Linux Mint team has announced the release of Linux Mint 20.1, a long-term support release which will continue to receive updates until 2025. The project's newest version features a new web apps manager which will assist users in setting up websit…
    - 8 days ago 8 Jan 21, 2:15pm -
  • Development Release: Elive 3.8.18 (Beta)
    Elive, or Enlightenment live CD, is a Debian-based desktop Linux distribution and live CD featuring the Enlightenment window manager. The distribution's latest development snapshot is Elive 3.8.18 Beta, features convenience functions for trackpad, a…
    - 10 days ago 7 Jan 21, 1:11am -
  • Development Release: Emmabuntüs DE4 Alpha 2
    Emmabuntüs is a lightweight desktop distribution based on Debian. The project's latest development release, Debian Edition 4 alpha 2, includes a few new utilities and a series of package upgrades. New utilities featured in the distribution include G…
    - 12 days ago 4 Jan 21, 2:58pm -
  • Distribution Release: Puppy Linux 7.0 "Slacko
    If you are a fan of Puppy Linux, a unique, minimalist Linux distribution designed for the desktop, here is an interesting piece of news for you - the based-on-Slackware "Slacko" variant of Puppy Linux has hit version 7.0. This version continues to be…
    - 12 days ago 4 Jan 21, 9:08am -
  • Distribution Release: ExTiX 21.1
    Arne Exton has announced the release of ExTiX 21.1, the latest build of the project's desktop-oriented Linux distribution. This version is based on the deepin 20.1 distribution and it features a customised Deepin desktop environment: "ExTiX Deepin 21…
    - 13 days ago 4 Jan 21, 3:50am -
  • DistroWatch Weekly, Issue 898
    This week in DistroWatch Weekly: Review: MocaccinoOSNews: Fedora using Btrfs to speed up package upgrades, Haiku improves text contrast, HAMMER2 gets multi-volume support, FreeNAS merges with TrueNASQuestions and answers: Longest supported distributi…
    - 13 days ago 4 Jan 21, 12:17am -
  • Distribution Release: Septor 2021
    The Debian Srbija project has announced the release of Septor 2021, a brand-new version of its Debian-based distribution with a focus on preserving the anonymity and privacy of users. Unlike the versions of Septor released last year, which were all b…
    - 15 days ago 2 Jan 21, 3:21am -


bpytop – Excellent resource monitoring tool for Linux, macOS and FreeBSD Unix

- 29 days ago 18 Dec 20, 1:07pm -
An interview with young Linus Torvalds about Linux (1998)

- 1 Dec 19, 11:51am -
Updating the Lenovo Thinkpad BIOS in Linux and Ubuntu Environments

- 14 May 18, 8:16pm -
How to update/upgrade RHEL 7.4 to 7.5

- 10 Apr 18, 7:52pm -
How to upgrade OpenBSD from 6.2 to 6.3

- 2 Apr 18, 7:07pm -
Debian Linux 9 "Stretch" Installation Tutorial with Gnome/Mate/Plasma/Cinnamon Desktop Quick Preview

- 17 Jun 17, 1:07pm -


  • 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…
    - 27 days ago 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.
    - 32 days ago 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…
    - 34 days ago 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…
    - 41 days ago 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…
    - 44 days ago 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.
    - 46 days ago 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…
    - 47 days ago 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…
    - 48 days ago 30 Nov 20, 5:28am -
  • Projects of the Week, November 23, 2020
    Here are the featured projects for the week, which appear on the front page of Octavi-OSAn AOSP based custom rom with new look and feel.[ Download Octavi-OS ...The post Projects of the Week, November 23, 2020 appeared first on Sourc…
    - 55 days ago 23 Nov 20, 5:34am -
  • “Community Choice” Project of the Month Vote – January 2021
    The vote for January 2021 Community Choice SourceForge Project of the Month is now available, and will run until December 15, 2020 12:00 UTC. To cast your vote, ...The post “Community Choice” Project of the Month Vote – January 2021 appeared f…
    - 58 days ago 20 Nov 20, 5:14am -



  • RazorSQL 9.3.0
    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,…
    - 2 days ago 14 Jan 21, 4:38pm -
  • Nano 5.5
    GNU nano is a small and friendly text editor. Besides basic text editing, nano offers many extra features like an interactive search and replace, goto line number, auto-indentation, feature toggles, internationalization support, and filename tab comp…
    - 2 days ago 14 Jan 21, 4:36pm -
  • GStreamer 1.18.3
    GStreamer is a full multimedia framework for encoding and decoding video and sound.GStreamer comeswith both console and GUI interface, and currently supports a wide range of formats including mp3, ogg, avi, mpeg and quicktime.
    - 2 days ago 14 Jan 21, 4:36pm -
  • Thunderbird 78.6.1
    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…
    - 4 days ago 12 Jan 21, 4:23pm -
  • Lzip 1.22
    Lzip is a lossless data compressor based on the LZMA algorithm, with very safe integrity checking and a user interface similar to the one of gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses better than bzip2, which makes it well…
    - 4 days ago 12 Jan 21, 4:23pm -
  • Webminstats 2.20
    Webminstats is webmin module, designed to store system informations in a (rrdtool) database, and to display historic (hourly, daily, weekly, monthly, custom) graphs on a simple web brower.It is modular in design, as to be able to log everything fro…
    - 6 days ago 10 Jan 21, 3:22pm -
  • ImageMagick 7.0.10-57
    ImageMagick (TM) is a package for display and interactive manipulation of images for the X Window System. It is written in C and interfaces to the X library, and therefore does not require any proprietary toolkit in order to compile. Although ImageMa…
    - 6 days ago 10 Jan 21, 3:22pm -
  • GTK 4.0.1
    GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off projects to complete application suites. GTK+ is free software and part of th…
    - 6 days ago 10 Jan 21, 3:22pm -
  • HAProxy 2.3.3
    HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for web sites crawling under very high loads while needing persistence or Layer…
    - 7 days ago 9 Jan 21, 3:50pm -
  • Wget 1.21.1
    Wget is a network utility to retrieve files from the Web using http and ftp, the two most widely used Internet protocols . It works non-interactively, so it will work in the background, after having logged off. The program supports recursive retrieva…
    - 7 days ago 9 Jan 21, 3:50pm -


- 13 hours ago 16 Jan 21, 4:40am -

- 1 day ago 15 Jan 21, 4:40pm -
Waiting for the Third Wave (Hopers) / Barcelona - Covid-19 Times
Waiting for the Third Wave (Hopers) / Barcelona - Covid-19 Times
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what is simple coding
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- 1 day ago 15 Jan 21, 2:23pm -

  • LFCS - Logging
    System logging is a very important aspect of maintaining a system and monitoring it for issues. Making logs, implementing your items to log and checking those logs can help you keep systems running smoothly. In this article we will look at the…
    - 33 days ago 14 Dec 20, 1:16pm -
  • LFCS - Scheduling Tasks
    Sometimes it is necessary to have tasks execute at specific times. Automating tasks to run at specific times can be a very necessary administrative function. Even on a home system tasks can be automated to reduce your time from ‘babysitting’ yo…
    - 44 days ago 3 Dec 20, 7:37pm -
  • MacOS or Windows Themes on Raspberry Pi
    In this article, I will cover three Operating System (OS) for the Raspberry Pi (RPi), preferably the RPi 4. These Operating Systems are not truly MacOS or Windows 10, but a desktop with the look and feel of a Mac or Windows system. The look of a Ma…
    - 64 days ago 13 Nov 20, 4:00pm -
  • LFCS System Performance
    With every system, especially servers, there is a need to find performance issues. The way to find the issues is to determine your system performance and monitor it over time. Seeing where and when issues arise can help you find solutions to the is…
    - 79 days ago 29 Oct 20, 6:34pm -
  • USB Linux Boot - Ventoy
    I have mostly been a sucker for bootable USB Stick. I find they come in handy for fixing partitions, recovering data and even virus scanning. They tend to be very useful for Windows Systems which are not recovering properly, which rarely happens (I…
    - 16 Sep 20, 6:26pm -
  • Wi-Fi 6 Highlights
    Many people may have seen the newer Wi-Fi routers out, which are labeled as Wi-Fi 6. Another label on the router boxes may be 802.11ax. These new router standards are backward compatible with 802.11 b/a/g/n/ac. Let's look at 802.11ax or Wi-Fi 6.…
    - 14 Aug 20, 5:12am -


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
    Language English 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…
    - 17 Oct 18, 10:30am -
  • 大規模導入における Insights ガイドライン
    Language Japanese 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…
    - 7 Sep 18, 3:04pm -
  • Red Hat Insights guidelines for deployment at scale
    Language English 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 a…
    - 7 Sep 18, 3:04pm -
  • Satellite でのプラン作成!
    Language Japanese 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…
    - 23 Jul 18, 9:46am -
  • Plans within Satellite!
    Language English 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…
    - 23 Jul 18, 9:46am -
  • Insights 103

    - 29 May 18, 7:35pm -
  • Insights 103
    Language English 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…
    - 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

  • Your Easiest Decision in 2021
    Happy New Year IBM Power Customer! It’s 2021, a post-pandemic (fingers crossed) year. January is a good time to revisit decisions made last year and projects that were postponed. Perhaps you will decide to move forward with implementation of SAP HA…
    - 4 days ago 12 Jan 21, 10:28pm -
  • CPU Isolation – Introduction – by SUSE Labs (part 1)
    This blog post is the first in a technical series by SUSE Labs team exploring Kernel CPU Isolation along with one of its core components: Full Dynticks (or Nohz Full). CPU isolation is a powerful set of features that can be found behind the settings…
    - 7 days ago 9 Jan 21, 11:50pm -
  • No SUSE Impact from SolarWinds Orion Vulnerability
    This week the US authorities have been notified that the SolarWinds Orion platform did contain a backdoor for malicious attacks. We want to reassure our customers and partners that neither SUSE nor Rancher is affected by this critical vulnerability.…
    - 29 days ago 18 Dec 20, 8:14pm -
  • Goodbye 2020. Here’s What Our Partners Can Look Forward To In 2021!
    This is the end of a very memorable year for all of us. Despite the challenges of 2020, we have continued to make it simpler for partners to do business with us. How? Here’s a quick recap of the 2020 launches that impact our partner community: New…
    - 30 days ago 17 Dec 20, 12:03pm -
  • An ASPICE Overview
    Now that you’re well-versed in the Waterfall Model and V-Model, it’s time to take the step up into a wider world of ASPICE. I won’t bore you with the details of its pedigree but ASPICE descends from a line of ISO documents concerned with set…
    - 30 days ago 17 Dec 20, 10:39am -
  • Pain free SAP migration. New insights. Your data.
    As businesses undergo digital transformation, IT solutions — such as those supporting SAP HANA and other SAP applications — become more mission critical. If you are looking for partners who can provide a robust foundation optimized for SAP applic…
    - 33 days ago 14 Dec 20, 10:36pm -
  • SUSE statement on Amnesia:33 vulnerabilities
    Researchers from Forescout research labs have published a set of new software vulnerabilities that affect embedded TCP/IP stacks. The set of vulnerabilities, called AMNESIA:33, only affects small parts of the SUSE Linux Enterprise set of packages. Th…
    - 33 days ago 14 Dec 20, 7:32am -
  • SUSE + Nutanix = HCI Heaven
    There’s no doubt that the unprecedented situation we find ourselves in has accelerated a move to deploying applications in a more agile way. And yet, transforming the IT environment can sometimes be difficult – traditional infrastructure can be c…
    - 36 days ago 11 Dec 20, 9:39am -
  • Expanding the Influence of Women in Sales
    It’s safe to say our operating environment has changed a great deal, seemingly overnight, this year. For all of us, especially sales professionals, we have switched from being on the road to working from home. Pair this with the fact that buyers ar…
    - 39 days ago 9 Dec 20, 1:00am -
  • The V-Model
    Having suffered through my adoration of the venerable Waterfall Model (WM), it’s time to expand upon it and bring us out of the bronze age of system development and into the age of steam with the V-Model (VM). The VM is similar to the WM in that it…
    - 39 days ago 8 Dec 20, 12:59pm -


  • Install and Configure a PXE Boot Server for Kickstart Installation on CentOS 7
    I am moving away from Foreman managed PXE functionality to a standalone PXE boot server. Homelab Update I’ve been using Katello to manage my homelab for some years now, and it’s done the job well. Upgrades can be painful at times but you learn to…
    - 7 days ago 9 Jan 21, 5:05pm -
  • Configure Kubelet Out of Resource Handling, or How to Stop EKS Kubernetes Nodes from Going Down
    Kubelet has the ability to specify eviction thresholds that trigger the kubelet to reclaim resources. We are going to use them with our EKS worker nodes. EKS Worker Nodes and Bootstrap Script We use the EKS-optimised Linux AMI that comes packaged wit…
    - 34 days ago 13 Dec 20, 3:30pm -
  • Disable Suspend Mode on Laptop Lid Close with Ansible and Systemd
    I have a CentOS 7 laptop where every time I close the lid, the system suspends. I’d like to change this behaviour so that nothing would happen instead. Systemd Login Manager Configuration Systemd login manager controls how logind handles the system…
    - 35 days ago 12 Dec 20, 6:30pm -
  • Terraform with AWS S3 and DynamoDB for Remote State Files
    By default, Terraform state files are generated locally. This is not ideal when you have multiple people working on a project. We want to use Amazon S3 to store remote state files with DynamoDB state locking and consistency checking. Install Terrafor…
    - 48 days ago 29 Nov 20, 4:00pm -
  • Install Kubernetes Cluster with Ansible
    We are going to install a Kubernetes control plane with two worker nodes using Ansible. Note that installation of Ansible control node is not covered in this article. Pre-requisites This guide is based on Debian Stretch. You can use Ubuntu as well. A…
    - 56 days ago 21 Nov 20, 5:30pm -
  • Manage Windows Servers with Ansible
    This is a follow-up to the previous post about automating Windows Server setup with unattended install. Ansible can manage Windows versions under current support from Microsoft. Unlike Linux hosts that use SSH by default, Windows hosts are configured…
    - 63 days ago 14 Nov 20, 2:00pm -
  • Automate Windows Server Setup with Windows Unattended Install
    I’ve been into Ansible lately, and wanted to find out if I can automate Windows configuration using it. Now, for me personally, installing a new Windows server is always a drag. After using Red Hat’s Kickstart and Debian’s Preseed to automate L…
    - 70 days ago 7 Nov 20, 7:00pm -
  • Keycloak with Okta IDP Initiated SSO Login
    It is possible to set up an IDP Initiated Login for a client from an external IDP. Well this has been a real adventure. The Problem This is what I was trying to achieve: User logs into Okta. Gets to Okta app screen. Clicks on an app link. App redirec…
    - 8 Sep 20, 6:00pm -
  • Create a Keycloak Realm Using Admin REST API
    Keycloak provides a fully functional Admin REST API. Pre-requisites A running instance of Keycloak with admin credentials. curl package. jq package (see Create a New Realm Configure the environment, change th…
    - 25 Aug 20, 5:15pm -
  • Deploy Keycloak Using Docker Swarm
    We are going to deploy Keycloak using Docker Swarm. We will install Docker Swarm on CentOS 7 and create a stack for Keycloak. Note that Keycloak realm configuration is not covered in this article. Pre-requisites Three CentOS 7 VMs with root access. P…
    - 24 Aug 20, 5:05pm -

  • 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 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.
    - 5 days ago 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.
    - 7 days ago 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.
    - 12 days ago 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.
    - 13 days ago 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…
    - 31 days ago 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…
    - 34 days ago 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.
    - 41 days ago 6 Dec 20, 1:32pm -
  • How To Manage Root Account on Ubuntu 20.04
    On Linux, the root account is probably one of the most powerful accounts that there is. Considered the most privileged account on a Unix system, root can perform any tasks…The post How To Manage Root Account on Ubuntu 20.04 appeared first on devco…
    - 47 days ago 30 Nov 20, 10:41pm -
  • How To Change Branch Name on Git
    In Git, branches are commonly used in order to have a development separated from your main workflow. In software engineering teams, it is quite common to have a specific workflow…The post How To Change Branch Name on Git appeared first on devconne…
    - 65 days ago 12 Nov 20, 10:44pm -
  • How To Add Swap Space on Ubuntu 20.04
    This tutorial focuses on how to create swap space on Ubuntu 20.04 using a swap partition or a swap file. For system administrators, it is quite common for servers to…The post How To Add Swap Space on Ubuntu 20.04 appeared first on devconnected.
    - 83 days ago 25 Oct 20, 10:40pm -


  • How to Install and Configure ClickHouse on Ubuntu 20.04
    Reading Time: 12 minutes What is ClickHouse? ClickHouse is an open-source column-oriented DBMS (or database management system) primarily used for OLAP (or the Online [ Read Article ]The post How to Install and Configure ClickHouse on Ubuntu 20.04…
    - 1 day ago 15 Jan 21, 1:00pm -
  • How to Install ArangoDB on Ubuntu 20.04
    Reading Time: 5 minutes What is ArangoDB? ArangoDB is a high availability and scalable multi-model NoSQL database that natively works with graphs and documents [ Read Article ]The post How to Install ArangoDB on Ubuntu 20.04 appeared first on Liqu…
    - 2 days ago 14 Jan 21, 1:00pm -
  • BlueScale Digital: A Customer FAQ
    Reading Time: 3 minutes Today, Liquid Web proudly announced an acquisition of multiple client assets from BlueScale Digital, and we could not be happier [ Read Article ]The post BlueScale Digital: A Customer FAQ appeared first on Liquid Web.
    - 3 days ago 13 Jan 21, 1:00pm -
  • A Beginner’s Guide to Chef on CentOS 8
    Reading Time: 4 minutes What is Chef? Chef is an open-source configuration management DevOps tool used for configuration and management of multiple systems in [ Read Article ]The post A Beginner’s Guide to Chef on CentOS 8 appeared first on Liqu…
    - 4 days ago 12 Jan 21, 1:00pm -
  • How to Install Jenkins on Ubuntu 20.04
    Reading Time: 7 minutes By mfitzgerald Introduction In this tutorial, we are going to examine Jenkins and what its purpose is. We will begin [ Read Article ]The post How to Install Jenkins on Ubuntu 20.04 appeared first on Liquid Web.
    - 5 days ago 11 Jan 21, 1:00pm -
  • How to Install Thunderbird on CentOS 8 & Ubuntu 20
    Reading Time: 5 minutes What is Thunderbird? Thunderbird is one of the most widely used open-source email clients in the world. Mozilla originally developed [ Read Article ]The post How to Install Thunderbird on CentOS 8 & Ubuntu 20 appeared first…
    - 9 days ago 7 Jan 21, 1:00pm -
  • How to Install Neo4j on Ubuntu 20.04
    Reading Time: 8 minutes Introduction In this tutorial, we will examine what Neo4j is, what it is used for, and how it is implemented. [ Read Article ]The post How to Install Neo4j on Ubuntu 20.04 appeared first on Liquid Web.
    - 10 days ago 6 Jan 21, 1:00pm -
  • How to Install Jenkins on CentOS 8
    Reading Time: 6 minutes What is Jenkins? Jenkins is an open-source software written in Java and Scala. This software allows users the ability to automate almost [ Read Article ]The post How to Install Jenkins on CentOS 8 appeared first on Liquid…
    - 11 days ago 5 Jan 21, 1:00pm -
  • How to Set up and Configure tmpmail 
    Reading Time: 5 minutes What is Tmpmail? Tmpmail is a utility written in bash that allows a user to create and use a temporary [ Read Article ]The post How to Set up and Configure tmpmail  appeared first on Liquid Web.
    - 12 days ago 4 Jan 21, 1:00pm -
  • Which Installer is Better? Pip or Easy Install
    Reading Time: 5 minutes One of the most significant advantages of Python is how easy it is to reuse existing code.  Need to talk [ Read Article ]The post Which Installer is Better? Pip or Easy Install appeared first on Liquid Web.
    - 17 days ago 30 Dec 20, 1:00pm -
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