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…
    - 37 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
    - 37 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…
    - 37 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…
    - 37 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…
    - 37 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…
    - 39 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…
    - 39 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…
    - 39 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…
    - 39 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…
    - 39 days ago 23 Oct 20, 12:55pm -


  • Linux: How To Encrypt And Decrypt Files With A Password
    {Updated} Where security is critical, we use strong encryption such as Pretty Good Privacy/GNU PGP instead of the relatively weak standard encryption provided by many CLI utilties. Let us see how to encrypt and decrypt files on Linux and Unix command…
    - 1 day ago 30 Nov 20, 11:50am -
  • How to convert pdf to image on Linux command line
    I have many PDF files, and I need to convert them to a png file format, add a border to those images, and convert back all those images to pdf format. How can I convert pdf to image format on Linux and vice versa using the CLI?The post How to conve…
    - 1 day ago 30 Nov 20, 10:39am -
  • Ubuntu 20.04 LTS change hostname permanently
    {Updated} Iam a brand-new Ubuntu Linux 20.04 LTS VM user. By default, my server name to 'localhost' during cloud installation, but now I would like to change the computer name to 'ubuntu-2004-nixcraft'. Can you tell me how do I remove the localhost a…
    - 2 days ago 29 Nov 20, 7:55pm -
  • How To Use Bash Parameter Substitution Like A Pro
    {Updated} The $ character is used for parameter expansion, arithmetic expansion and command substitution. You can use it for manipulating and expanding variables on demands without using external commands such as perl, python, sed or awk. This guide…
    - 2 days ago 29 Nov 20, 7:50pm -
  • Top 7 Linux GPU Monitoring and Diagnostic Commands Line Tools
    A video card is a special circuit board that controls what is displayed on a computer monitor. It is also called a graphics processing unit (GPU), which calculates 3D images and graphics for Linux gaming and other usages. Let us see the top 7 Linux…
    - 7 days ago 24 Nov 20, 10:49am -
  • How to install MySQL server on CentOS 8 Linux
    How do I install MySQL server 8.0 on CentOS 8 Linux server running on Linode and AWS cloud? How do I add and set up a new MySQL user and database account on the newly created CentOS server?The post How to install MySQL server on CentOS 8 Linux appe…
    - 8 days ago 23 Nov 20, 6:16pm -
  • How to install MySQL server on Debian 10 Linux
    How can I install MySQL server 8.0 on Debian 10 LTS Linux server? How do I add a new MySQL user and database on the newly set up Debian server running on AWS EC2 server?The post How to install MySQL server on Debian 10 Linux appeared first on nixCr…
    - 24 days ago 7 Nov 20, 5:36pm -
  • VI / VIM - Open File And Go To Specific Function or Line Number
    {Updated} How do I open a text file using VIM or VI and go to specific line? How do I open a file using vim and go to specific function() in my source code?The post VI / VIM - Open File And Go To Specific Function or Line Number appeared first on nix…
    - 27 days ago 4 Nov 20, 10:42am -
  • How to enable rc.local shell script on systemd while booting Linux system
    We can easily enable rc.local shell script support on systemd while booting the Linux system. Traditionally, the shell script /etc/rc.local used by developers and Linux sysadmin to call other scripts or commands after all services are loaded. Typic…
    - 27 days ago 4 Nov 20, 10:32am -
  • How To Configure Firewall with UFW on Ubuntu 20.04 LTS
    {Updated} UFW is an acronym for an uncomplicated firewall. Securing a network with an uncomplicated firewall is super easy and highly recommended. It allows you to protect the server from bad guys, and you can open or close ports, ban IP addresses an…
    - 28 days ago 3 Nov 20, 8:53am -


  • 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 -


  • newHow to take and restore a snapshot on AWS RDS MySQL Instance
    In this article, we will see the steps to create a snapshot of the existing RDS MySql Instance. Then we will see the steps to restore the snapshot which creates a new RDS Instance. At last, we will clean up the instances and snapshots.
    - 12 hours ago 1 Dec 20, 8:28am -
  • How to Deploy a Clojure Web Application with Nginx on Ubuntu 20.04
    Clojure is a modern, dynamic and powerful programming language on the Java platform. In this tutorial, we will explain how to deploy a Clojure Web Application on Ubuntu 20.04.
    - 1 day ago 30 Nov 20, 5:45pm -
  • How to use bash if -z and if -n for testing strings in Linux
    There are different string operators available in bash scripting language which can be used to test strings. In this guide, we will test these string operators using the if statement in Centos 8.
    - 1 day ago 30 Nov 20, 5:41pm -
  • How to create and use a CodeCommit GIT Repository on AWS
    CodeCommit hosts Git-based repositories and is a fully managed service by AWS. Teams can use it to collaborate on code in a secure and highly scalable way. It helps us to eliminate the need of having our own self-hosted Source Code Management (SC…
    - 1 day ago 30 Nov 20, 4:13pm -
  • How to Install OpenNMS Network Monitoring Tool in CentOS 8
    OpenNMS is a free and open-source network monitoring and network management platform used for managing enterprise networks around the world. It is based on Java and is designed to manage thousands of devices from a central location.
    - 4 days ago 27 Nov 20, 4:27pm -
  • How to Install ElkArte Forum with Apache and Let's Encrypt SSL on CentOS 8
    ElkArte is a free and open-source forum software based on Simple Machine Forum. In this tutorial, we will show you howto install ElkArte with Let's Encrypt SSL on CentOS 8.
    - 6 days ago 26 Nov 20, 7:54am -
  • Installation of Sublime text editor on Ubuntu 20.04
    Sublime Text is a well-known text editor used to write source code for web development. This tutorial will assist you in installing Sublime Text on an Ubuntu 20.04 machine.
    - 6 days ago 25 Nov 20, 9:50am -
  • How to Install Gibbon LMS on Ubuntu 20.04
    Gibbon is a free and open-source school management system specially designed for teachers, students, parents and leaders. It helps teachers to find, contact and help their students.
    - 7 days ago 24 Nov 20, 11:19am -
  • How to create a Cloudwatch Event Rule in AWS
    A near-real-time stream of system events that describe changes in AWS resources is delivered by CloudWatch Events. We can create a rule that matches events and route them to one or more target functions.
    - 8 days ago 23 Nov 20, 3:52pm -
  • How to use Bash file test operators in Linux
    File Test Operators are used in Linux to check and verify attributes of files like ownership or if they are a symlink. In this article, you will learn to test files using the if statement followed by some important test operators in Linux.
    - 8 days ago 23 Nov 20, 3:24pm -


  • newmacOS to FreeBSD migration a.k.a why I left macOS
    This is not a technical documentation for how I migrated from macOS to FreeBSD. This is a high-level for why I migrated from macOS to FreeBSD.Not so long ago, I was using macOS as my daily driver. The main reason why I got a macbook was the underly…
    - 14 mins ago 1 Dec 20, 8:31pm -
  • newUbuntu Unity 20.10 Launches Officially for the Raspberry Pi
    After more than two months of development, Ubuntu Unity 20.10 is now available in a final form for the Raspberry Pi. Like I said in my previous report, this distro is better run the Raspberry Pi 4 Model B series, as well as the recent Raspberry Pi 4…
    - 1 hour ago 1 Dec 20, 7:26pm -
  • newAndroid Leftovers
    The 20 Best Spiderman Games for Android | Loyal Spidey Fans OnlyThe 20 Best Call Recording Apps for Android Device in 2020Best Android games 2020 revealed by Google – including Harry Potter and FrozenThe biggest Android mistake of 2020…
    - 2 hours ago 1 Dec 20, 7:06pm -
  • newHow to Install VMware Workstation 16 Pro on Ubuntu?
    Suppose you want to taste multiple Linux Distribution but your skeptical about which Linux distribution you should choose which will be the best for you. It cannot decide easily, for that you have to try the distribution after using you can say yes…
    - 2 hours ago 1 Dec 20, 7:05pm -
  • newThe 15 Best Raspberry Pi 4 Projects For Pi Enthusiasts in 2021
    Since its release, the Raspberry Pi 4 has been getting a lot of attention from hobbyists because of the noteworthy changes it came with. The CPU got more powerful, got an amazing ability to run dual 4K displays, and the gigabyte ethernet has increa…
    - 2 hours ago 1 Dec 20, 6:44pm -
  • newtoday's leftovers
    Try Jed as your Linux terminal text editor | Opensource.comYou may have heard about Emacs and Vim and Nano, the quintessential Linux text editors, but Linux has an abundance of open source text editors, and it's my goal to spend December giving 31…
    - 2 hours ago 1 Dec 20, 6:42pm -
  • newLenovo ThinkPad X1 Yoga: 6 month impressions
    I’ve now had my Lenovo ThinkPad X1 Yoga laptop for about 6 months, so I thought I’d provide a quick update about how it’s going to use this laptop every day with openSUSE Tumbleweed running KDE Plasma. Let’s explore what’s changed since t…
    - 2 hours ago 1 Dec 20, 6:41pm -
  • newtoday's howtos
    How To Launch Fish Shell In Private Mode In Linux - OSTechNixFish shell ships with many cool features by default. One such feature is Private Mode. In this brief guide, we will see how to launch Fish shell in private mode in Linux to avoid storing…
    - 2 hours ago 1 Dec 20, 6:32pm -
  • newFreeBSD Merges WireGuard Support
    The momentum of WireGuard continues with FreeBSD now having mainlined their port of this open-source secure VPN tunnel. For FreeBSD 13 there is now the import of the WireGuard kernel module. This follows OpenBSD adding WireGuard earlier in the year…
    - 2 hours ago 1 Dec 20, 6:17pm -
  • newLinux Foundation Pushing its Products (Not Linux)
    New Linux certification for IT administrator opens for registrationThe certification is valid for three years and you get one free retake if the first time doesn't go well. The LFCA exam was built using Certiverse, a new online test marketplace. T…
    - 3 hours ago 1 Dec 20, 6:04pm -


  • 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…
    - 56 days ago 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…
    - 70 days ago 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…
    - 77 days ago 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 -
  • 7 Elasticsearch Basic CRUD Operation Examples – Index, Update, Get and Delete
    Elasticsearch supports storing documents in JSON format. It also provides REST interface to interact with elasticsearch datastore. In this article, we will discuss how to do basic CRUD operations on elasticsearch datastore using the following example…
    - 23 May 19, 2:00am -


LINUX Unplugged Live

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Google Turning the Screw | Self-Hosted 32

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  • newA Beginner's Guide to Static Routing in Next.js
    Routing in an application is the ability to change urls and go from one page to another. It's a major component in any web application. Thankfully, Next.js comes with a built-in logic concerning routing.This tutorial will be focusing on static rout…
    - 5 hours ago 1 Dec 20, 4:13pm -
  • newReporting Measurements from Python Code in Real Time: a Beginner-Friendly Tutorial
    Reporting measurements from Python code in real timeA simple example of how to send measurements from Python code to the real-time monitoring solution (Telegraf/InfluxDB/Grafana).Code-reported measurements can be:price of an order us…
    - 6 hours ago 1 Dec 20, 2:55pm -
  • newDo You Actually Know What A String In JavaScript Is? Here's What I Found.
    We preferred to think that String in JavaScript is an array of characters.const name = ‘Nick’console.log(name.length) // 4 Enter fullscreen mode Exit fullscreen mode Variable name has 4 characters ‘N’, ‘…
    - 9 hours ago 1 Dec 20, 11:45am -
  • newSoftware Developer or Software Artist?
    I was an artist in the conventional sense. I have spent the last 7 years creating conceptual art pieces were the outcomes have been traditional art objects; photographs, cyanotypes, video installations and sculpture. Sure, I was pushing convention wi…
    - 9 hours ago 1 Dec 20, 11:38am -
  • newProtecting audio assets with JavaScript and Web Audio API
    In our previous post we looked at protecting audio assets for playback on a client's browser using the HTML5 <audio> tag. The downside is that the underlying audio track can still easily be downloaded by simply using the attribute src location. In th…
    - 12 hours ago 1 Dec 20, 8:24am -
  • new7 Pieces of Advice to be a Successful Software Engineer
    For me, being a software developer is one of the best jobs in the world. I love to code and getting paid for it is just awesome. But the weather isn’t always bright, and I’ve struggled so many times in my career that I’m constantly reflecting o…
    - 12 hours ago 1 Dec 20, 8:18am -
  • newHTML5 canvas... responsive!
    Hey folks,I recently decided to learn SVG to see how it could help me with creative coding / generative art. Safe to say, I was blown away by how incredibly simple and easy it was to create truly responsive, scalable works that I could embed anywhe…
    - 13 hours ago 1 Dec 20, 8:09am -
  • newTime to Say Goodbye to Google Fonts
    I've used Google Fonts in prototypes and in 10M+ MAU products. It's incredibly easy to get started with and provides an amazing font discovery. That's also why it's currently still used on over 42M websites!This convenience has its price: Performan…
    - 13 hours ago 1 Dec 20, 7:41am -
  • newNothingness & Truth in Ruby Explained
    As a coding newbie, I still question and sometimes overthink concepts that might seem pretty basic to most programmers. During my pre-bootcamp preparation journey, one of the topics I had to focus on was Ruby Truthiness and Falseness. It triggered my…
    - 14 hours ago 1 Dec 20, 7:12am -
  • newTenets of Functional Programming - A Beginner's Guide
    Over the last year, I've experimented with a handful of different programming languages. Some of these have been functional (which I will refer to as FP), some object-oriented, and most of which are hybrid languages. A few days ago I asked myself the…
    - 18 hours ago 1 Dec 20, 2:58am -


  • 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…
    - 42 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…
    - 97 days ago 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 -
  • Fedora 32 Linux Distribution is now available
    Fedora 32 has been released on April 28, 2020. The new version of the Linux distribution is already available as a direct download or upgrade. Fedora Workstation administrators may consult the official […]Thank you for being a Ghacks reader. The p…
    - 29 Apr 20, 8:32am -
  • Manjaro 20.0 Linux distribution has been released
    Manjaro 20.0 codename Lysia has been released on April 27, 2020. The release is the second big Linux release in a short period of time (Ubuntu 20.04 LTS was released last week). […]Thank you for being a Ghacks reader. The post Manjaro 20.0 Linux d…
    - 27 Apr 20, 12:31pm -


  • new[$] Challenges in protecting virtual machines from untrusted entities
    As an ever-growing number of workloads are being moved to the cloud, CPUvendors have begun to roll out purpose-built hardware features to isolatevirtual machines (VMs) from potentially hostile parties. These processorfeatures, and their extensions…
    - 44 mins ago 1 Dec 20, 8:01pm -
  • newSecurity updates for Tuesday
    Security updates have been issued by Debian (libxstream-java, musl, mutt, pdfresurrect, vips, and zsh), Fedora (libuv, nodejs, thunderbird, and xen), openSUSE (libssh2_org, mutt, neomutt, and thunderbird), Oracle (firefox and thunderbird), Red Hat (f…
    - 4 hours ago 1 Dec 20, 4:41pm -
  • [$] Scheduling for asymmetric Arm systems
    The Arm processor architecture has pushed the boundaries in a number ofways, some of which have required significant kernel changes in response.For example, the big.LITTLE architectureplaced fast (but power-hungry) and slower (but more power-effic…
    - 1 day ago 30 Nov 20, 6:15pm -
  • pip 20.3 release
    The Python Packaging Authority has announced the release of pip 20.3. Thereis some potential for disruption with this release. "The new resolver is now *on by default*. It is significantly stricterand more consistent when it receives incompatible i…
    - 1 day ago 30 Nov 20, 5:03pm -
  • Security updates for Monday
    Security updates have been issued by Arch Linux (c-ares, libass, raptor, rclone, and swtpm), Debian (libproxy, qemu, tcpflow, and x11vnc), Fedora (asterisk, c-ares, microcode_ctl, moodle, pam, tcpdump, and webkit2gtk3), Mageia (jruby and webkit2), op…
    - 1 day ago 30 Nov 20, 4:27pm -
  • PHP 8.0.0 released
    Version 8.0.0 of the PHP language has been released. New features includeunion types, named arguments, match expressions, a just-in-time compiler,and more; see this article for moreinformation.
    - 1 day ago 30 Nov 20, 2:22pm -
  • Kernel prepatch 5.10-rc6
    The 5.10-rc6 kernel prepatch is out."So I'm feeling pretty good about 5.10, and I hope I won't be provenwrong about that. But please do test."
    - 2 days ago 30 Nov 20, 12:47am -
  • Security updates for Friday
    Security updates have been issued by Arch Linux (go, libxml2, postgresql, and wireshark-cli), Debian (drupal7 and lxml), Fedora (drupal7, java-1.8.0-openjdk-aarch32, libxml2, pacemaker, slurm, and swtpm), openSUSE (c-ares, ceph, chromium, dash, firef…
    - 4 days ago 27 Nov 20, 3:20pm -
  • Thanksgiving security updates
    Security updates have been issued by openSUSE (blueman, chromium, firefox, LibVNCServer, postgresql10, postgresql12, thunderbird, and xen), Slackware (bind), SUSE (bluez, kernel, LibVNCServer, thunderbird, and ucode-intel), and Ubuntu (mutt, poppler,…
    - 5 days ago 26 Nov 20, 2:46pm -
  • The new rules for Perl governance
    The process of adopting a new governance model for the Perl project appearsto be reaching an end; the new model is designed to look a lot like theone adopted by the Python project. "So, now Perl has twowell-defined bodies involved in its governan…
    - 6 days ago 25 Nov 20, 4:29pm -


  • How to Change the Theme and Accent Color of Instagram DMs
    Facebook has merged Instagram DMs with Facebook Messenger. Once you opt-in, you can message your Facebook friends right from Instagram. More importantly, you can change the chat theme and accent color for Instagram DMs on iPhone and Android.Read This…
    - 2 days ago 29 Nov 20, 11:23am -
  • How to Record Shows and Movies on YouTube TV
    Recording shows and movies on YouTube TV is incredibly easy. Simply setting up a DVR recording will automatically save an airing of a movie or every episode of a TV show. Here’s how to get started.Read This Article on How-To Geek ›
    - 2 days ago 29 Nov 20, 10:24am -
  • How to Get Cycling Navigation Directions in Apple Maps
    Apple Maps can now show you cycling directions on both your iPhone and Apple Watch. This includes turn-by-turn instructions that use haptic feedback and sounds that tell you where to turn. Here’s how to use it and an alternative you can use if App…
    - 2 days ago 29 Nov 20, 9:00am -
  • I Spent $200 on Fake LEGO to Make the Robot T-Rex from 'Horizon: Zero Dawn'
    LEGO is great. LEGO is also expensive, and though it’s pretty ubiquitous in its partnerships, not every single thing you could possibly imagine is available as an official set. So if you’ve been obsessed with Horizon: Zero Dawn for months, and yo…
    - 3 days ago 29 Nov 20, 8:00am -
  • The New Windows Terminal Is Ready; Here’s Why It’s Amazing
    Microsoft’s new Windows Terminal is finally stable. Windows finally has a more modern terminal environment including features like tabs, split panes, multiple session types, and settings that let you configure everything from keyboard shortcuts to…
    - 3 days ago 29 Nov 20, 8:00am -
  • What Does “ITT” Mean, and How Do You Use It?
    What does it mean when someone comments “ITT” on a message board, and what exactly is a thread? We’ll answer all your questions about this online forum acronym here.Read This Article on How-To Geek ›
    - 3 days ago 29 Nov 20, 6:40am -
  • How to Create and Manage To-Dos in WhatsApp Using Any.Do
    We often have to create to-dos from WhatsApp texts. It could be your partner messaging you to buy groceries or your colleague following up on a project. But you don’t have to leave WhatsApp anymore to update your to-do list. With Any.Do, it’s as…
    - 3 days ago 28 Nov 20, 11:23am -
  • How to Insert Outlook Contact Information in Microsoft Word
    There are a number of ways to insert contact information into a Word document. Perhaps the easiest is just adding an Address Book button to the Quick Access Toolbar so that you can add contacts on-the-fly and at the touch of a button in any Microsoft…
    - 3 days ago 28 Nov 20, 10:24am -
  • How to Pair Two Amazon Echo Alexa Speakers for Stereo Sound
    Like Google Nest audio products, two Amazon Alexa smart speakers can be linked together as a stereo pair! It’s a great way to easily upgrade the audio experience from just a single Amazon Echo device. Here’s how to do it!Read This Article on How-…
    - 3 days ago 28 Nov 20, 9:00am -
  • Come up With the Perfect Plans in the Best Strategy Games Out Right Now
    Pretty much every game you play will have you make decisions about how to tackle a situation or what loadout will ensure victory—but some games take that idea to the extreme. The strategy genre is full of brain-testing titles loved by players young…
    - 4 days ago 28 Nov 20, 8:00am -


  • 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 -


  • 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…
    - 14 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…
    - 16 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…
    - 24 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.…
    - 27 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 #…
    - 30 days ago 1 Nov 20, 1:31pm -
  • reapair all mySQL/mariaDB databases
    $ mysqlcheck --repair --all-databases -u root -p<PASSWORD>while dumping database if you see following error/warning than you have to repair broken tables/rows View this command to comment, vote or add to favourites View all commands by aysa…
    - 32 days ago 30 Oct 20, 11:52am -
  • openssl Generate Self Signed SSL Certifcate
    $ openssl req -newkey rsa:2048 -nodes -keyout /etc/ssl/private/myblog.key -x509 -days 365 -out /etc/ssl/private/myblog.pemgenerating self signed ssl certificate to use in dovecot postfix nginx Self signed certificates can be used for private encryp…
    - 36 days ago 26 Oct 20, 8:31pm -
  • Update all Docker Images
    $ docker images --format "{{.Repository}}:{{.Tag}}" | grep ':latest' | xargs -L1 docker pull View this command to comment, vote or add to favourites View all commands by bakhruDiff your entire server config at
    - 41 days ago 21 Oct 20, 9:44pm -
  • Exiftool adjust Date & Time of pictures
    $ "exiftool(-k).exe" "-DateTimeOriginal-=0:0:0 0:25:0" .Change the original date set by camera :Create Date : 2020:08:21 13:26:24.63 //Operating System: Date Created (ie: sdcard)Date/Time Original : 2020:08:21 13:2…
    - 69 days ago 23 Sep 20, 12:33pm -
  • display information about the CPU
    $ lscpu | egrep 'Model name|Socket|Thread|NUMA|CPU\(s\)' View this command to comment, vote or add to favourites View all commands by aysadkDiff your entire server config at
    - 73 days ago 19 Sep 20, 5:19pm -

  • 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.…
    - 14 days ago 18 Nov 20, 12:00am -
  • Blog: Remembering Dan Kohn
    Author: The Kubernetes Steering CommitteeDan Kohn was instrumental in getting Kubernetes and CNCF community to where it is today. He shared our values, motivations, enthusiasm, community spirit, and helped the Kubernetes community to become the best…
    - 30 days ago 2 Nov 20, 12:00am -
  • Blog: Announcing the 2020 Steering Committee Election Results
    Author: Kaslin FieldsThe 2020 Steering Committee Election is now complete. In 2019, the committee arrived at its final allocation of 7 seats, 3 of which were up for election in 2020. Incoming committee members serve a term of 2 years, and all member…
    - 51 days ago 12 Oct 20, 12:00am -
  • Blog: Contributing to the Development Guide
    When most people think of contributing to an open source project, I suspect they probably think ofcontributing code changes, new features, and bug fixes. As a software engineer and a long-time opensource user and contributor, that's certainly what…
    - 62 days ago 1 Oct 20, 12:00am -
  • Blog: GSoC 2020 - Building operators for cluster addons
    Author: Somtochi OnyekwereIntroductionGoogle Summer of Code is a global program that is geared towards introducing students to open source. Students are matched with open-source organizations to work with them for three months during the summer.My…
    - 77 days ago 16 Sep 20, 12:00am -
  • Blog: Introducing Structured Logs
    Authors: Marek Siarkowicz (Google), Nathan Beach (Google)Logs are an essential aspect of observability and a critical tool for debugging. But Kubernetes logs have traditionally been unstructured strings, making any automated parsing difficult and an…
    - 89 days ago 4 Sep 20, 12:00am -
  • Blog: Warning: Helpful Warnings Ahead
    Author: Jordan Liggitt (Google)As Kubernetes maintainers, we're always looking for ways to improve usability while preserving compatibility.As we develop features, triage bugs, and answer support questions, we accumulate information that would be h…
    - 90 days ago 3 Sep 20, 12:00am -
  • Blog: Scaling Kubernetes Networking With EndpointSlices
    Author: Rob Scott (Google)EndpointSlices are an exciting new API that provides a scalable and extensible alternative to the Endpoints API. EndpointSlices track IP addresses, ports, readiness, and topology information for Pods backing a Service.In K…
    - 91 days ago 2 Sep 20, 12:00am -
  • Blog: Ephemeral volumes with storage capacity tracking: EmptyDir on steroids
    Author: Patrick Ohly (Intel)Some applications need additional storage but don't care whether thatdata is stored persistently across restarts. For example, cachingservices are often limited by memory size and can move infrequentlyused data into st…
    - 92 days ago 1 Sep 20, 12:00am -
  • Blog: Increasing the Kubernetes Support Window to One Year
    Authors: Tim Pepper (VMware), Nick Young (VMware)Starting with Kubernetes 1.19, the support window for Kubernetes versions will increase from 9 months to one year. The longer support window is intended to allow organizations to perform major upgrade…
    - 93 days ago 31 Aug 20, 12:00am -

Reddit K8s

Reddit Docker

  • newPihole + Unbound stops resolving when a docker container is started
    submitted by /u/999999potato [link] [comments]
    - 1 hour ago 1 Dec 20, 7:31pm -
  • newHelp Erasing Volume (Easy)
    Forgot my password and need to reset the server DB. Trying to delete the local storage/cache/volume/image for this installed container, but it persists. How can I reset the server and delete the trilium-data folder within the server? Guessing the fla…
    - 1 hour ago 1 Dec 20, 7:26pm -
  • newWant to use on my own server. found popular image, but no documentation for it. i use traefik.
    hello! i wanted to ask about im interested in the ability to quickly netcat text such as logs and get a url, but im not sure how to use this. i'd like to put it behind traefik with a bin subdomain, if possib…
    - 3 hours ago 1 Dec 20, 5:53pm -
  • newFirst time using this, need help!!!
    Hello, as part of some work at university I have to use docker/terminal and I just can’t get it to work at all! It says on docker that I have to copy ‘docker/getting-started’ but when I do it basically says that there’s an error and the ‘do…
    - 3 hours ago 1 Dec 20, 5:20pm -
  • newAnalysis paralysis
    submitted by /u/originalripley [link] [comments]
    - 4 hours ago 1 Dec 20, 4:16pm -
  • newSuper Mario In docker container
    Want to host a supermario game in a browser? head to Docker Repo for more info submitted by /u/mayflyman4 [link] [comments]
    - 5 hours ago 1 Dec 20, 3:58pm -
  • newHow to setup an Apache, PHP, and HTTPS development environment with Docker
    New tutorial at: It explains how to run Apache 2.4 and PHP 7.3 in a Docker container which has a bind mount to the host file system. mkcert is used to create real SSL certificates. submitt…
    - 5 hours ago 1 Dec 20, 3:57pm -
  • newDocker exec log multiple lines of output
    submitted by /u/tshontikidis [link] [comments]
    - 7 hours ago 1 Dec 20, 2:14pm -
  • newBrowser from VM
    Hi, ​ not sure if that is possible, but that's why I am here. So I'd like to have a docker container (or maybe something else, but currently I've got some spare Raspberry Pies with docker installed already), where I can run a webbrowser like Opera,…
    - 7 hours ago 1 Dec 20, 1:46pm -
  • newUsing the Latest Container Image Tag Can Cause Nightmares
    Hello Folks, Do you know that using the Latest Container Image Tag Can Cause Nightmares? if you're interested to know why so check this out. Learn More: submitted by…
    - 7 hours ago 1 Dec 20, 1:33pm -

  • newDocker and AWS Resources for Developers
    AWS re:Invent kicks off this week and if you are anything like us, we are super geeked out to watch and attend all the talks that are lined up for the next three weeks. To get ready for re:Invent, we’ve gathered some of our best resources and exper…
    - 3 hours ago 1 Dec 20, 5:30pm -
  • Welcome Canonical to Docker Hub and the Docker Verified Publisher Program
    Today, we are thrilled to announce that Canonical will distribute its free and commercial software through Docker Hub as a Docker Verified Publisher. Canonical and Docker will partner together to ensure that hardened free and commercial Ubuntu images…
    - 7 days ago 24 Nov 20, 1:00pm -
  • Docker Captain Take 5 – Ajeet Singh Raina
    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. Today, we’re introducing “Docker Captains Take 5”, a regular blog series where we get…
    - 8 days ago 23 Nov 20, 4:15pm -
  • Docker Compose for Amazon ECS Now Available
    Docker is pleased to announce that as of today the integration with Docker Compose and Amazon ECS has reached V1 and is now GA! 🎉 We started this work way back at the beginning of the year with our first step – moving the Compose specification i…
    - 12 days ago 19 Nov 20, 8:00pm -
  • Rate Limiting by the Numbers
    As a critical part of Docker’s transition into sustainability, we’ve been gradually rolling out limits on docker pulls to the heaviest users of Docker Hub. As we near the end of the implementation of the rate limits, we thought we’d share some…
    - 14 days ago 17 Nov 20, 5:16pm -
  • Apple Silicon M1 Chips and Docker
    Revealed at Apple’s ‘One More Thing’ event on Nov 10th, Docker was excited to see new Macs feature Apple silicon and their M1 chip. At Docker we have been looking at the new hypervisor features and support that are required for Mac to continue…
    - 15 days ago 16 Nov 20, 5:21pm -
  • Taking Your App Live with Docker and the Uffizzi App Platform
    Tune in December 10th 1pm EST for our Live DockTalk:  Simplify Hosting Your App in the Cloud with Uffizzi and Docker We’re excited to be working with Uffizzi on this joint blog.  Docker and Uffizzi have very similar missions that naturally comple…
    - 18 days ago 13 Nov 20, 1:00pm -
  • Rate Limiting Questions? We have answers
    As we have been implementing rate limiting on Docker Hub for free anonymous and authenticated image pulls, we’ve heard a lot of questions from our users about how this will affect them. And we’ve also heard a number of statements that are inaccur…
    - 19 days ago 12 Nov 20, 6:55pm -
  • Combining Snyk Scans in Docker Desktop and Docker Hub to Deploy Secure Containers
    Last week, we announced that the Docker Desktop Stable release includes vulnerability scanning, the latest milestone in our container security solution that we are building with our partner Snyk. You can now run Snyk vulnerability scans directly from…
    - 21 days ago 10 Nov 20, 6:02pm -
  • Compose CLI ACI Integration Now Available
    Today we are pleased to announce that we have reached a major milestone, reaching GA and our V1 of both the Compose CLI and the ACI integration. 🎉 In May we announced the partnership between Docker and Microsoft to make it easier to deploy contain…
    - 26 days ago 5 Nov 20, 11:17pm -

hacker news


  • newPgloader vs. DBConvert — Migrate From MySQL to PostgreSQL
    Essentially, both MySQL and PostgreSQL are relational databases. But why is there a problem at all?You might be thinking the path is as easy as the three quick steps below.
    - 39 mins ago 1 Dec 20, 8:06pm -
  • newFeature Modules in Angular – Why Required and When to Use?
    Today, in this article, we will discuss the most significant features of Angular Framework i.e. Feature Modules. With the help of Angular Framework, we can develop both large-scale based application or small scale based application. Actually,  with…
    - 48 mins ago 1 Dec 20, 7:57pm -
  • newA Brief Walk Through the .NET Ecosystem
    If you are working as a developer and want to switch to the .NET world, you will need to know what are possibilities for you inside. As .NET Framework is the most popular technology from .NET Ecosystem you can use it to build different kinds of appli…
    - 51 mins ago 1 Dec 20, 7:54pm -
  • newGame of Frameworks: JavaScript Trends of 2019
    The JavaScript ecosystem reminds me of a battlefield. TypeScript vs. ES6, React vs. Angular, Jest vs. Mocha... Just like a popular TV series, all these confrontations make JS enthusiasts eagerly wait for the updates, asking themselves: What should…
    - 53 mins ago 1 Dec 20, 7:52pm -
  • newMule 4: Using API Notebooks
    This article explains how to use API Notebooks.Let’s first understand what is an API Notebook and how does it help?
    - 56 mins ago 1 Dec 20, 7:49pm -
  • newDZone Holiday Drawing Hackathon
    Prizes for kids and prizes for adults! Participate today in a fun family holiday drawing hackathon from DZone with two drawing categories and special prizes. Enter today! See full details below.Deadline to enter: Tuesday, December 15th  How man…
    - 1 hour ago 1 Dec 20, 7:36pm -
  • newRESTifying SOAP Service Using Kumologica
    SOAP (Simple Object Access Protocol) is a standards-based web services access protocol that has been ruling the integration world for a long time. SOAP-based web services were the de facto standard for SOA (Service Oriented Architecture). As the ar…
    - 4 hours ago 1 Dec 20, 5:01pm -
  • newDebezium Serialization With Apache Avro and Apicurio Service Registry
    This article demonstrates how to use Debezium to monitor a MySQL database and then use Apache Avro with the Apicurio service registry to externalize the data schema and reduce the payload of each one of the captured events.  What Is Debezium?Debez…
    - 4 hours ago 1 Dec 20, 4:45pm -
  • newAPI Security Weekly: Issue #111
    This week, we take a look at the recent API security issues with Resource-Based Policy APIs at Amazon Web Services (AWS), Backup Gateway APIs at Tesla, and in Twitter Fleets. In addition, we have some free passes to the upcoming DeveloperWeek New Yor…
    - 5 hours ago 1 Dec 20, 4:10pm -
  • newLeveraging CloudAMQP Within My Heroku-Based SaaS Solution
    In the "Using Heroku to Quickly Build a Multi-Tenant SaaS Product" article, I documented the foundation for a new SaaS solution that I am building (initially for my sister-in-law) — utilizing the Heroku ecosystem. Using Heroku allowed me to deploy…
    - 23 hours ago 30 Nov 20, 10:03pm -



Merry Christmas, scalpers! - RTX 3060 Ti Review

- 7 hours ago 1 Dec 20, 2:00pm -
I'm Never Doing This Again.

- 1 day ago 30 Nov 20, 6:33pm -
Apple Destroyed my Expectations.

- 2 days ago 29 Nov 20, 6:00pm -
How do I choose? - PS5 vs Xbox Series X

- 3 days ago 28 Nov 20, 6:02pm -
NVIDIA Shortage due to CRYPTO MINERS?? - WAN Show November 27 , 2020

- 4 days ago 28 Nov 20, 3:19am -
Everything else is a BAD DEAL - Chromecast with Google TV

- 5 days ago 26 Nov 20, 6:09pm -


  • 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…
    - 34 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…
    - 34 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…
    - 35 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…
    - 35 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 -




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…
    - -


  • newMicrosoft Will Remove User Names from 'Productivity Score' Feature After Privacy Backlash
    Microsoft says it will make changes in its new Productivity Score feature, including removing the ability for companies to see data about individual users, to address concerns from privacy experts that the tech giant had effectively rolled out a new…
    - 35 mins ago 1 Dec 20, 8:10pm -
  • newNVIDIA Launches GeForce RTX 3060 Ti, Sets a New Gaming Performance Bar At $399
    MojoKid writes: NVIDIA expanded its line-up of Ampere-based graphics cards today with a new lower cost GeForce RTX 3060 Ti. As its name suggests, the new $399 NVIDIA GPU supplants the previous-gen GeForce RTX 2060 / RTX 2060 Super, and slots in just…
    - 1 hour ago 1 Dec 20, 7:32pm -
  • newArecibo Observatory in Puerto Rico Collapses as Engineers Feared
    weiserfireman writes: The worst fears of engineers has happened. The massive Arecibo Observatory in Puerto Rico collapsed in on itself overnight. The catastrophic failure had been predicted by engineers after the telescope suffered two major cable ma…
    - 2 hours ago 1 Dec 20, 6:50pm -
  • newGoogle Launches Android Enterprise Essentials Aimed at SMBs
    Google said it is launching Android Enterprise Essentials, a mobile device management service for small enterprises. From a report: Based on the Android Enterprise Recommended program, Google's Android Enterprise Essentials is a pared down version wi…
    - 2 hours ago 1 Dec 20, 6:17pm -
  • newQualcomm's New Snapdragon 888 Processor Will Power the Android Flagships of 2021
    Qualcomm has officially announced the Snapdragon 888 at its Snapdragon Tech Summit, offering a first look at its next-generation flagship smartphone processor. The 888 will power the next wave of 2021 Android flagships from companies like Samsung, On…
    - 3 hours ago 1 Dec 20, 5:25pm -
  • newChina's Chang'e 5 Mission Lands on the Moon
    China's Chang'e 5 mission, tasked with bringing a sample of lunar dirt back to Earth, successfully landed on the Moon on Tuesday, marking the third time that China has placed a robotic spacecraft on the lunar surface. The lander will soon begin diggi…
    - 4 hours ago 1 Dec 20, 4:44pm -
  • newMicrosoft Removes 18 Malicious Edge Extensions for Injecting Ads Into Web Pages
    Microsoft has removed 18 Edge browser extensions from the Edge Add-ons portal after the extensions were caught injecting ads into users' web search results pages. From a report: The extensions were removed between November 20 and November 25 after Mi…
    - 5 hours ago 1 Dec 20, 4:04pm -
  • newCompanies Urged To Adjust Hiring Requirements for Cyber Jobs
    Companies need millions more cybersecurity professionals to fill roles around the world, but researchers say outlandish job requirements are the problem, rather than a lack of workers. From a report: Around 3.1 million professionals are needed to bri…
    - 5 hours ago 1 Dec 20, 3:28pm -
  • newAWS Brings the Mac Mini To Its Cloud
    AWS today opened its re:Invent conference with a surprise announcement: the company is bringing the Mac mini to its cloud. These new EC2 Mac instances, as AWS calls them, are now available in preview. They won't come cheap, though. From a report: The…
    - 6 hours ago 1 Dec 20, 2:47pm -
  • newSamsung May Discontinue High-End Galaxy Note Smartphones
    Samsung may discontinue its premium Galaxy Note phone next year, Reuters reported Tuesday, citing sources with knowledge of the matter, a move that would reflect the sharp drop in demand for high-end smartphones due to the coronavirus pandemic. From…
    - 7 hours ago 1 Dec 20, 2:02pm -


  • newDistribution Release: Univention Corporate Server 4.4-7
    Univention Corporate Server is an enterprise-class distribution based on Debian GNU/Linux. It features an integrated management system for central administration of servers. The distribution's latest release is Univention Corporate Server 4.4-7 which…
    - 3 hours ago 1 Dec 20, 5:58pm -
  • newDistribution Release: BlackArch 2020.12.01
    BlackArch Linux is an Arch Linux-based distribution designed for penetration testers and security researchers. The project has published a new snapshot, version 2020.12.01, which includes many new tools and updated packages. The project's blog post s…
    - 5 hours ago 1 Dec 20, 3:49pm -
  • BSD Release: GhostBSD 20.11.28
    Eric Turgeon has announced the release of GhostBSD, the latest stable build of the project's desktop operating system based on the development branch of FreeBSD and featuring the MATE desktop: "I am happy to announce the availability of GhostBSD 20.1…
    - 2 days ago 30 Nov 20, 4:54am -
  • DistroWatch Weekly, Issue 894
    This week in DistroWatch Weekly: Review: Trisquel GNU/Linux 9.0News: HardenedBSD welcomes new contributors, exploring how NetBSD boots, UBports installer now works with LineageOS and AndroidQuestions and answers: Consistent stability from the Linux k…
    - 2 days ago 30 Nov 20, 12:04am -
  • Development Release: Q4OS 4.2 Testing
    Q4OS is a Debian-based distribution featuring the KDE Plasma desktop with a classic layout. The project's latest development release is Q4OS 4.2 Testing which is based off Debian's Testing branch. The release announcement describes the 4.2 snapshot a…
    - 4 days ago 27 Nov 20, 8:00pm -
  • Distribution Release: Proxmox 6.3 "Virtual Environment"
    Proxmox is a commercial company offering specialised products based on Debian. The company's latest release is Proxmox 6.3 "Virtual Environment" which integrates with the distribution's Backup Server software. The release announcement reports: "We ar…
    - 5 days ago 26 Nov 20, 3:47pm -
  • Distribution Release: EuroLinux 7.9
    EuroLinux is an enterprise-class Linux distribution made and supported by the EuroLinux company, built mostly from code of Red Hat Enterprise Linux. The project's latest release is EuroLinux 7.9 which enters a new phase of support. "Because EuroLinux…
    - 6 days ago 25 Nov 20, 12:15pm -
  • Distribution Release: AV Linux 2020.11.23
    Glen MacArthur has announced the release of AV Linux 2020.11.23, the latest version of the multimedia-oriented distribution with a collection of audio and video production software. This is the project's first build based on MX Linux and it also feat…
    - 6 days ago 25 Nov 20, 10:19am -
  • Distribution Release: Guix System 1.2.0
    Guix System is a Linux-based, stateless operating system that is built around the GNU Guix package manager. The operating system provides advanced package management features such as transactional upgrades and roll-backs, reproducible build environme…
    - 7 days ago 24 Nov 20, 1:09pm -
  • DistroWatch Weekly, Issue 893
    This week in DistroWatch Weekly: Review: ArchBang Linux 0111News: Plasma Mobile coming to PinePhones, Purism launches mass production units of Librem 5, Haiku improves filesystem support, Debian developer seeks guidance on init issue, Fedora 31 reach…
    - 9 days ago 23 Nov 20, 12:14am -


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 -
Debian Linux 8 "Jessie" Installation Tutorial with Gnome 3/Mate/KDE4/Cinnamon Desktop Quick Preview

- 25 Apr 15, 9:24pm -


  • newDecember 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…
    - 16 hours 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…
    - 2 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…
    - 9 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…
    - 12 days ago 20 Nov 20, 5:14am -
  • Today in Tech – 1963
    On this day in 1963 electronic push-button telephones were first introduced to customers in Carnegie and Greensburg, Pennsylvania. Push-button phones had buttons on them to dial phone numbers ...The post Today in Tech – 1963 appeared first on Sour…
    - 14 days ago 18 Nov 20, 5:20am -
  • Projects of the Week, November 16, 2020
    Here are the featured projects for the week, which appear on the front page of TclTool Command Language (Tcl) is an interpreted language and very portable interpreter ...The post Projects of the Week, November 16, 2020 appeared firs…
    - 16 days ago 16 Nov 20, 5:00am -
  • Projects of the Week, November 9, 2020
    Here are the featured projects for the week, which appear on the front page of SkimSkim is a PDF reader and note-taker for OS X. It is ...The post Projects of the Week, November 9, 2020 appeared first on SourceForge Community Blog.
    - 23 days ago 9 Nov 20, 5:31am -
  • “Community Choice” Project of the Month Vote – December 2020
    The vote for December 2020 Community Choice SourceForge Project of the Month is now available, and will run until November 15, 2020 12:00 UTC. To cast your vote, ...The post “Community Choice” Project of the Month Vote – December 2020 appeared…
    - 26 days ago 6 Nov 20, 5:39am -
  • November 2020, “Community Choice” Project of the Month – Pidgin IM
    For our November “Community Choice” Project of the Month (based on August vote), the community elected Pidgin IM, a universal instant messaging (IM) program. Pidgin IM lets you ...The post November 2020, “Community Choice” Project of the Mon…
    - 29 days ago 2 Nov 20, 7:17pm -
  • Projects of the Week, November 2, 2020
    Here are the featured projects for the week, which appear on the front page of Intel Ethernet Drivers and UtilitiesThis project contains the Linux kernel drivers for ...The post Projects of the Week, November 2, 2020 appeared first…
    - 30 days ago 2 Nov 20, 5:24am -



  • newPrivoxy 3.0.29
    Privoxy is a web proxy with advanced filtering capabilities for protecting privacy, modifying web page data, managing cookies, controlling access, and removing ads, banners, pop-ups and other obnoxious Internet junk. Privoxy has a very flexible confi…
    - 8 hours ago 1 Dec 20, 1:13pm -
  • newLyX 2.3.6
    LyX is an advanced open source document processor that encourages an approach to writing based on the structure of your documents, not their appearance. LyX lets you concentrate on writing, leaving details of visual layout to the software. LyX runs…
    - 8 hours ago 1 Dec 20, 1:13pm -
  • newLighttpd 1.4.56
    Security, speed, compliance, and flexibility--all of these describe LightTPD which is rapidly redefining efficiency of a webserver; as it is designed and optimized for high performance environments.
    - 8 hours ago 1 Dec 20, 1:13pm -
  • newSystemd 247.1
    Compatible with SysV and LSB init scripts, systemd provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups, su…
    - 8 hours ago 1 Dec 20, 1:13pm -
  • newCacti 1.2.16
    Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features…
    - 8 hours ago 1 Dec 20, 1:13pm -
  • HAProxy 2.3.2
    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…
    - 2 days ago 29 Nov 20, 11:10am -
  • Calibre 5.6.0
    Calibre is a free and open source e-book library management application developed by users of e-books for users of e-books.
    - 3 days ago 28 Nov 20, 11:15am -
  • Fetchmail 6.4.14
    Fetchmail is a full-featured, robust, well-documented remote-mail retrieval and forwarding utility intended to be used over on-demand TCP/IP links (such as SLIP or PPP connections). It supports every remote-mail protocol now in use on the Internet: P…
    - 4 days ago 27 Nov 20, 1:13pm -
  • Linphone 4.4.13
    Linphone is full featured SIP softphone making people having free VoIP calls with voice, video and chat over the internet.It supports several codecs (speex, gsm, amr, ilbc, g711, g722, h263-1998, mpeg4, theora, H264, VP8).It is able to use and…
    - 4 days ago 27 Nov 20, 1:13pm -
  • Bind 9.17.7
    BIND (Berkeley Internet Name Domain) is an implementation of the Domain Name System (DNS) protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System, including: a Domain Name Syste…
    - 5 days ago 26 Nov 20, 12:11pm -


Ghost Town
Ghost Town
- 1 day ago 30 Nov 20, 10:45am -
Project 366 (2020) | 25 November
Project 366 (2020) | 25 November
- 6 days ago 25 Nov 20, 9:17pm -
Facade Reggio Emilia
Facade Reggio Emilia
- 6 days ago 25 Nov 20, 6:54pm -
- 6 days ago 25 Nov 20, 3:49pm -
- 6 days ago 25 Nov 20, 3:49pm -
- 6 days ago 25 Nov 20, 3:49pm -

  • newRegistration Opens for Entry Level Linux Foundation Certified IT Associate Exam
    The Linux Foundation has announced the Linux Foundation Certified IT Associate (LFCA) exam, previously announced to be in development, is now available for registration. Enrollees will be able to sit for the exam beginning January 15, 2021. LFCA is a…
    - 23 hours ago 30 Nov 20, 10:14pm -
  • Cyber Week 2020: 13 ideas for what to buy the sysadmin in your life
    It’s that special time of year when you can get great discounts on tech for your favorite sysadmin. Read More at Enable SysadminThe post Cyber Week 2020: 13 ideas for what to buy the sysadmin in your life appeared first on
    - 3 days ago 28 Nov 20, 9:48pm -
  • CNCF: Fostering the Evolution of TiKV
    PingCAP had high hopes that its TiKV project would develop into a building block for the next generation of distributed systems by providing reliable high quality and practical storage foundation. To accomplish that, it decided to contribute TiKV to…
    - 6 days ago 25 Nov 20, 2:57pm -
  • Communication by example: Which methods do high-performing open source communities use?

    - 7 days ago 24 Nov 20, 2:43pm -
  • November 2020 Linux Foundation Newsletter
    Click on the image above to read the November 2020 Linux Foundation Newsletter The post November 2020 Linux Foundation Newsletter appeared first on The Linux Foundation.The post November 2020 Linux Foundation Newsletter appeared first on
    - 12 days ago 20 Nov 20, 8:36am -
  • Consolidation of AI, ML and Date Projects at The Linux Foundation
    The Linux Foundation consolidated its projects around AI, ML & Data by bringing them under the umbrella of the LF AI & Data Foundation. Swapnil Bhartiya, founder and host at, sat down with Ibrahim Haddad, Executive Director of LF AI & Data to…
    - 12 days ago 19 Nov 20, 9:42pm -
  • Open Source Web Engine Servo to be Hosted at Linux Foundation
    KubeCon, November 17, 2020 – The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced it will host the Servo web engine. Servo is an open source, high-performance browser engine designed for bo…
    - 14 days ago 17 Nov 20, 8:22pm -
  • Linux Foundation Discounts Instructor-Led Courses
    The Linux Foundation is home to many of the world’s most important open source projects, and also home to many of the top open source experts. Our instructor-led training courses are taught by hands-on practitioners who have used, built, and contri…
    - 14 days ago 17 Nov 20, 4:12pm -
  • New CNCF Kubernetes Security Specialist Certification Now Available
    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, and Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for cloud-native software, today announced the Certified Kubernetes S…
    - 14 days ago 17 Nov 20, 4:08pm -
  • How to manage Linux permissions for users, groups, and others
    How to manage permissions and ownership for users, groups, and all others to resources such as directories and files. Read More at Enable SysadminThe post How to manage Linux permissions for users, groups, and others appeared first on
    - 18 days ago 14 Nov 20, 1:04am -

  • 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…
    - 18 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…
    - 33 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…
    - 76 days ago 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 -
  • Linux Boot-Time
    When starting a Linux system you may see there are delays when certain updates are performed or new applications installed. To help speed up the Linux boot time you will need to determine where the time is being delayed the most. There are four…
    - 29 Jul 20, 5:06am -
  • Multicast DNS (mDNS) on Beaglebone AI
    Multi-cast Domain Name Service (mDNS) is used to provide name resolution on a local network. The use of the service allows a network to use host-names instead of IP addresses. The zero-configuration allows a network to not need a DNS Server. Wh…
    - 23 Jul 20, 11:29am -


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 -
  • 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 -
  • 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 -
  • 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 -
  • 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 -
  • 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 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 -
  • 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 -

Suse Blog

  • newThe Power to Innovate Everywhere
      Imagine powerful technology that is both leading-edge and reliable.  Imagine unmatched agility that lets you tackle the business challenges of today, without compromising the freedom to evolve your strategy tomorrow.   Imagine n…
    - 7 hours ago 1 Dec 20, 1:18pm -
  • SLES for SAP Applications 15 is now Certified for SAP S/4HANA and NetWeaver HA-Interface Certification
    The SAP Application Server High Availability Interface Certification, a.k.a. SAP Application Server HA-Interface Certification, is to ensure the communication between SAP Applications and 3rd-party cluster solutions. A solution with this certificatio…
    - 1 day ago 30 Nov 20, 5:11pm -
  • Developer Strangelove or How I Learned to Stop Worrying and Love the Waterfall Model
    Everyone loves to hate the Waterfall Model (WM) and extoll the virtues of modern development methodologies. But while people are rolling their eyes at the mere mention of the WM, they forget that it was one of the first attempts at a systematic appr…
    - 1 day ago 30 Nov 20, 12:21pm -
  • Run Pi-hole as a container with Podman on openSUSE
    There is arguably no better way to protect devices on your local network from unwanted content than Pi-hole. Add a machine running Pi-hole to your network, and it will quietly scrub all incoming traffic from pesky stuff like ads and trackers in the b…
    - 5 days ago 26 Nov 20, 9:25am -
  • Thankful For Our Partners
    SUSE has always been a partner-oriented, channel company, and that hasn’t changed. What I found when I joined was that we have partners who are passionate, driven and just as obsessed about getting the best outcomes possible for our customers as we…
    - 7 days ago 24 Nov 20, 8:08pm -
  • Kubernetes and SUSE Enterprise Storage 7
    As a followup to my technical article on SUSE Enterprise Storage 7, I like to talk more about the integration with Kubernetes. SUSE Enterprise Storage 7 (SES 7) has two deployment options for different use cases. Both options can provide applications…
    - 7 days ago 24 Nov 20, 9:18am -
  • SUSE Achieves AWS Outposts Ready Designation
    SUSE today announced it has achieved AWS Outposts Ready designation, as part of the Amazon Web Services (AWS) Service Ready Program. This designation recognizes that SUSE Linux Enterprise Server and SUSE Linux Enterprise Server for SAP Applications h…
    - 8 days ago 23 Nov 20, 9:35pm -
  • SUSE Private Registry: A safe Harbor for your containers.
    SUSE has been working on an exciting project that we are now ready to share with a wider audience! SUSE Private Registry (powered by Harbor 2.1) provides a central component of a cloud native application delivery platform. It is an OCI registry for s…
    - 11 days ago 20 Nov 20, 11:20am -
  • Industry First: Ceph for Windows!
    Ceph is widely recognized as the premiere open-source software-defined storage platform. Its highly resilient architecture and standard support for multiple protocols makes it an ideal solution for both on-prem and cloud native workloads. However, no…
    - 12 days ago 19 Nov 20, 9:21pm -
  • Guardicore and SUSE partner to help you protect your critical applications
    In a world where data breaches are becoming common ground and can hurt businesses in a variety of ways, the global cybersecurity market is growing exponentially. In 2020, it is worth $173B and it is expected to grow to $270B by 2026. Within the cyber…
    - 12 days ago 19 Nov 20, 1:33pm -


  • 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…
    - 2 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…
    - 10 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…
    - 17 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…
    - 24 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…
    - 84 days ago 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…
    - 98 days ago 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…
    - 99 days ago 24 Aug 20, 5:05pm -
  • Change the Default Docker Subnet with SystemD
    Docker uses the default subnet for container networking. This will become a problem if you use the same subnet for your local network. To change the default subnet on the docker0 interface with systemd (CentOS 7), create the following d…
    - 7 Jul 20, 9:00pm -
  • Anthy Keyboard to Write in Hiragana and not Katakana
    I’ve been having difficulties configuring my laptop to use a Japanese keyboard. With the lockdown upon us, I’ve been spending more time studying Japanese, and decided to configure my keyboard accordingly. I use Debian with Xfce. I’ve added the…
    - 15 May 20, 10:00pm -
  • Passed EX220 Hybrid Cloud Management
    The OpenStack management part was fun. EX280 Exam Experience I took an individual exam that was based on CloudForms 4. In short, EX220 is a 2-hour exam, but that’s plenty of time to solve all questions. It isn’t a difficult exam because the major…
    - 21 Feb 20, 10:28pm -

  • 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 -

  • newHow 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…
    - 22 hours 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…
    - 19 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.
    - 37 days ago 25 Oct 20, 10:40pm -
  • How To Install Grafana on Ubuntu 20.04
    This article focuses on installing the latest version of Grafana on an Ubuntu 20.04 server. Recently, Grafana Labs released a brand new version of Grafana : v7.0 This new version…The post How To Install Grafana on Ubuntu 20.04 appeared first on de…
    - 44 days ago 18 Oct 20, 12:58pm -
  • How To Add User To Sudoers On Ubuntu 20.04
    This tutorial focuses on adding sudoers rights to a user on Ubuntu 20.04 Focal Fossa. When managing an Ubuntu 20.04 server, it is actually quite important to know how to…The post How To Add User To Sudoers On Ubuntu 20.04 appeared first on devconn…
    - 70 days ago 22 Sep 20, 10:01pm -
  • How To Delete File on Git
    When working with Git, it is quite common for developers to add many files to their repository, just to realize that they want to delete them later on. Deleting files…The post How To Delete File on Git appeared first on devconnected.
    - 17 Aug 20, 6:15pm -
  • How To Install and Enable SSH Server on Ubuntu 20.04
    This tutorial focuses on setting up and configuring a SSH server on a Ubuntu 20.04 desktop environment. As a system administrator, you are probably working with SSH on a regular…The post How To Install and Enable SSH Server on Ubuntu 20.04 appeare…
    - 19 Jul 20, 2:04pm -
  • How To Install and Configure Ubuntu 20.04 with GNOME
    This tutorial provides step by step instructions on how to install Ubuntu 20.04 with a GNOME environment. As announced on the Ubuntu official website, Canonical has just released a brand…The post How To Install and Configure Ubuntu 20.04 with GNOM…
    - 11 Jul 20, 9:27am -
  • Arping Command on Linux Explained
    As a network administrator, you are probably already very familiar with the ARP protocol. ARP is commonly used by layer two devices in order to discover as well as communicating…The post Arping Command on Linux Explained appeared first on devconne…
    - 16 Apr 20, 5:44pm -
  • How To List Docker Images
    Docker images are a big part of the Docker ecosystem. Docker images are used to define instructions to be executed on your containers. On Docker images, you may choose to…The post How To List Docker Images appeared first on devconnected.
    - 5 Apr 20, 3:07pm -


  • newHow Can Our New Managed Cloud Platform Benefit You?
    Reading Time: 6 minutes Liquid Web’s new Cloud Platform is an environment designed with website uptime, ease of use, and scalability in mind. It [ Read Article ]The post How Can Our New Managed Cloud Platform Benefit You? appeared first on Liqui…
    - 8 hours ago 1 Dec 20, 1:00pm -
  • How to Install MongoDB on Ubuntu 18.04
    Reading Time: 7 minutes What is MongoDB? MongoDB is a documented database management system that does not require the description of the table scheme. [ Read Article ]The post How to Install MongoDB on Ubuntu 18.04 appeared first on Liquid Web.
    - 4 days ago 27 Nov 20, 1:00pm -
  • How to Implement Zero Trust Security in 5 Steps
    Reading Time: 6 minutes What is Zero Trust Security? Zero Trust security is the concept, methodology, and threat model that assumes no user, system, [ Read Article ]The post How to Implement Zero Trust Security in 5 Steps appeared first on Liquid…
    - 5 days ago 26 Nov 20, 1:00pm -
  • How to Install lsyncd on Ubuntu 20.04 LTS
    Reading Time: 4 minutes What is lsyncd? lsyncd is a rsync-based tool that monitors specified directories (including subdirectories) for updates and modifications, and then [ Read Article ]The post How to Install lsyncd on Ubuntu 20.04 LTS appeared…
    - 6 days ago 25 Nov 20, 1:00pm -
  • How to Install and Update Python to 3.9 in Ubuntu
    Reading Time: 4 minutes In this article, we will explore the newest methods to install or update to the latest version of Python on [ Read Article ]The post How to Install and Update Python to 3.9 in Ubuntu appeared first on Liquid Web.
    - 7 days ago 24 Nov 20, 1:00pm -
  • How to Repair the DNS DCV Error in cPanel
    Reading Time: 5 minutes How Using Cloudflare Affects AutoSSL in cPanel We have provided information about Cloudflare, AutoSSL, and the advantages of utilizing those [ Read Article ]The post How to Repair the DNS DCV Error in cPanel appeared first…
    - 8 days ago 23 Nov 20, 1:00pm -
  • What are Inodes in Linux?
    Reading Time: 6 minutes As you are probably already aware, everything is considered to be a file in Linux. That includes hardware devices, processes, [ Read Article ]The post What are Inodes in Linux? appeared first on Liquid Web.
    - 11 days ago 20 Nov 20, 1:00pm -
  • How Was My Website Compromised? 
    Reading Time: 7 minutes In this tutorial, we will look at several methods that are used to compromise a website. In today’s world, websites [ Read Article ]The post How Was My Website Compromised?  appeared first on Liquid Web.
    - 12 days ago 19 Nov 20, 1:00pm -
  • How to Benchmark a Website Using Apache Bench
    Reading Time: 5 minutes What is Apache Bench?  Apache Bench is a benchmarking tool that is included with the Apache web server software. It [ Read Article ]The post How to Benchmark a Website Using Apache Bench appeared first on Liquid Web.
    - 13 days ago 18 Nov 20, 1:00pm -
  • DevOps: A New Perspective on Shared Automation
    Reading Time: 9 minutes What is DevOps? DevOps is a set of various tools, practices, and ideals that combine software development (Dev) and IT [ Read Article ]The post DevOps: A New Perspective on Shared Automation appeared first on Liquid Web.
    - 14 days ago 17 Nov 20, 1:00pm -
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