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Nixcraft

  • Linux prevent unprivileged users from viewing dmesg command outputs
    I want to restrict both normal users and root user inside LXD container 'hypervisor' from viewing and using dmesg command output. How do I prevent non-root (unprivileged) Linux users from viewing the Linux kernel's log buffer? Can Linux prevent unpri…
    - 3 days ago 19 Nov 19, 6:01pm -
  • How to return pid of a last command in Linux / Unix
    I need to find and return the PID of the last command executed in Linux. How do I return the PID of command in Linux?The post How to return pid of a last command in Linux / Unix appeared first on nixCraft.
    - 3 days ago 19 Nov 19, 5:13pm -
  • RHEL / Centos Linux Disable Firewall Command
    How do I disable firewall on CentOS or Red Hat Enterprise Linux server version 5.x/6.x running on my HP micro server?The post RHEL / Centos Linux Disable Firewall Command appeared first on nixCraft.
    - 4 days ago 18 Nov 19, 5:23pm -
  • Linux hide processes from other users and ps command
    How can I stop leaking process information to all users on Linux operating systems? How do I prevent users from seeing processes that do not belong to them on a Debian/Ubuntu/RHEL/CentOS Linux server? Is there any way to hide other users process when…
    - 4 days ago 18 Nov 19, 1:53am -
  • Linux Check User Password Expiration Date and Time
    How do I check the user account password expiry information on Linux? How do I check users password expiry information under Linux operating systems?The post Linux Check User Password Expiration Date and Time appeared first on nixCraft.
    - 6 days ago 16 Nov 19, 7:20pm -
  • Debian Linux 10.2 released and here is how to upgrade it
    The Debian GNU/Linux project has released an updated version of its stable Linux distribution Debian 10 (“buster”). You must upgrade to get corrections for security problem as this version made a few adjustments for the severe issue found in Debi…
    - 6 days ago 16 Nov 19, 1:34pm -
  • How to find out when Debian or Ubuntu package installed or updated
    How do I find and list installed Debian or Ubuntu Linux packages date? How can I see when packages got updated on my systems?The post How to find out when Debian or Ubuntu package installed or updated appeared first on nixCraft.
    - 8 days ago 14 Nov 19, 6:47pm -
  • Bash get filename from given path on Linux or Unix
    How do I extract filename and extension in the Bash shell script from the given path? How can I get filename from the path under the bash shell?The post Bash get filename from given path on Linux or Unix appeared first on nixCraft.
    - 8 days ago 14 Nov 19, 6:16pm -
  • Shell script to set up an LXD (Linux Containers) VM lab for testing purpose
    A sample shell script to build an LXD (Linux Containers) VM lab on Ubuntu Linux 16.04 or 18.04 LTS or Fedora Linux 30/31 server.The post Shell script to set up an LXD (Linux Containers) VM lab for testing purpose appeared first on nixCraft.
    - 8 days ago 14 Nov 19, 5:06pm -
  • /proc/filesystems: Find out what filesystems supported by Linux kernel
    So, How do you find out or see which filesystems are supported by the Linux kernel?The post /proc/filesystems: Find out what filesystems supported by Linux kernel appeared first on nixCraft.
    - 8 days ago 14 Nov 19, 5:20am -

Webupd8

  • 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 -

howtoforge

  • newHow to Install Apache Maven on CentOS 8
    Apache Maven is a software project management tool based on the POM (Project, Object, Model) concept. Maven is a build automation tool used primarily for Java-based projects, but can also be used to build and manage projects written in C#, Ruby, Scal…
    - 16 hours ago 21 Nov 19, 3:22pm -
  • How to Manage Packages with pkg Binary Package Manager on FreeBSD 12
    In this tutorial, you will learn about binary package management via pkg on FreeBSD 12 operating system which is the most recent version at the time this article is being written. Most of the stuff also applies to the earlier FreeBSD 11 version.
    - 2 days ago 20 Nov 19, 4:56pm -
  • How to Install Monica Personal Relationship Manager on Debian 10
    Monica is an open source Personal Relationship Management (PRM) web application designed to organize interactions with your loved ones. Think of it as a CRM (a popular tool used by sales teams in the corporate world) for your friends or family.
    - 2 days ago 20 Nov 19, 4:38pm -
  • How to Setup MariaDB Galera Multi-Master Synchronous Replication using Debian 10
    This guide will walk you through the installation of MariaDB and its configuration in a Galera cluster. We will be using three Debian 10 nodes for demonstration.
    - 3 days ago 19 Nov 19, 3:57pm -
  • How to Setup iSCSI Storage Server on Ubuntu 18.04 LTS
    iSCSI stands for (Internet Small Computer System Interface) is a Storage Area Network (SAN) protocol that can be used for online storage management. In this tutorial, we will show you how to setup iSCSI target and iSCSI initiator on Ubuntu 18.04 serv…
    - 4 days ago 18 Nov 19, 7:08pm -
  • How to create an S3 Bucket (Object Storage) on Amazon AWS
    Amazon S3 (Simple Storage Service) is an object storage where you can store your objects (Files, Videos, Images, Documents, and any-type-of-file). In this article, I will show you how to create an S3 Bucket on AWS, upload an object and perform basi…
    - 6 days ago 16 Nov 19, 2:51pm -
  • How to Install Elastic Stack (Elasticsearch, Logstash and Kibana) on CentOS 8
    In this tutorial, I will show you how to install and configure Elastic Stack on a CentOS 8 server for monitoring server logs. Then I'll show you how to install 'Elastic beats' on a CentOS 8 and an Ubuntu 18.04 LTS client operating system.
    - 7 days ago 15 Nov 19, 3:12pm -
  • How to Install Gitea Code Hosting Platform with HTTPS on Debian 10
    Gitea is a code hosting web application written in Go and forked from Gogs. As its name suggests, it is designed to be used with the popular source control program Git, similarly to Gitlab and Github. This guide will explain how to install Gitea on D…
    - 7 days ago 15 Nov 19, 8:38am -
  • How to Install and Configure Mantis Bug Tracker on Ubuntu 18.04 LTS
    Mantis is a free and open-source bug tracking web-based application tool available for Windows, OS X, and Linux. In this tutorial, we will learn how to install MantisBT on Ubuntu 18.04 LTS.
    - 8 days ago 14 Nov 19, 3:55pm -
  • How to Install MongoDB on CentOS 8
    MongoDB is a free, open-source and document-oriented database engine that provides access to non-relational databases. In this tutorial, we will show you how to install and use MongoDB on CentOS 8 server.
    - 9 days ago 13 Nov 19, 6:40pm -

tuxmachines

  • newBauh – Manage Snaps, Flatpaks and AppImages from One Application
    Snaps, Flatpaks, AppImages and your distribution’s own packages. There are way too many of them and bauh enables you to use all of them from one single app. read more
    - 2 hours ago 22 Nov 19, 5:52am -
  • newAudiocasts/Shows/Screencasts: Destination Linux, Linux Headlines and Oracle Linux 8.1 Overview
    Destination Linux 148 - Is Linux Slower?, Google Tracking Your Health Records, Bytecode AllianceTopics covered in this episode:Mozilla, Intel, fastly, and Red Hat Form the Bytecode AllianceKdenlive 19.08.3 ReleasedVolla Phone KickstarterGoogle…
    - 3 hours ago 22 Nov 19, 5:07am -
  • newtoday's howtos and programming bits
    How to Install Go on CentOS 8How to Install Plone on Ubuntu 18.04gThumb 3.8.2 Released! Menu in Top Panel Merged to HeadbarPython and shell toolsI'm not a pythonista, and what little I know about Python for data work amounts to a few publ…
    - 5 hours ago 22 Nov 19, 3:11am -
  • newSecurity: Patches, Firefox and Webmin
    Security updates for ThursdaySecurity updates have been issued by Fedora (oniguruma and thunderbird-enigmail), openSUSE (chromium, ghostscript, and slurm), Oracle (kernel), Red Hat (kpatch-patch), Slackware (bind), SUSE (python-ecdsa), and Ubuntu…
    - 5 hours ago 22 Nov 19, 2:56am -
  • newKDE/GNOME Events: Linux Applications Summit and KDE e.V. board meeting in Berlin
    Some GNOME / LAS / Wikimedia loveAbout LAS 2019:Linux App SummitLinux App Summit 2019And about the previous LAS format:Libre Application SummitLibre Application Summit 2018Linux Applications Summit 2019 activityAnd finally, I helped the…
    - 5 hours ago 22 Nov 19, 2:51am -
  • newYocto-based Torizon distro adds OTA updater
    Toradex has released an experimental version of an OTA updater for its new Torizon embedded Linux distribution. Torizon OTA offers fault-tolerant features and supports web-based remote management including grouping of devices into fleets. read mor…
    - 5 hours ago 22 Nov 19, 2:46am -
  • newGrowth of Kubernetes
    Just how popular is Kubernetes?In its study of usage data from thousands of companies and more than 1.5 billion containers, the company found "roughly 45% of Datadog customers running containers use Kubernetes, whether in self-managed clusters or…
    - 5 hours ago 22 Nov 19, 2:40am -
  • newScreencasting with OBS Studio on Wayland
    For the past few months, I’ve been doing live coding sessions on YouTube showing how GNOME development goes. Usually it’s a pair of sessions per week, one in Brazilian Portuguese so that my beloved community can enjoy GNOME in their native langu…
    - 5 hours ago 22 Nov 19, 2:32am -
  • newSnapcraft secret sauce: KDE neon extension
    Simplicity is the magic ingredient in any product design. For members of the KDE community, snap development has become that much simpler, thanks to the recent introduction of the KDE neon extension.Last year, we talked about the KDE build and cont…
    - 5 hours ago 22 Nov 19, 2:16am -
  • newThe 10+ Best Linux Wallpaper Changer Software in 2019
    Every person wants a customized desktop environment based on his choice. The most important visual element of a desktop environment is its wallpaper or background. You can easily set your desired wallpaper in the Linux system. Just like Windows PC,…
    - 6 hours ago 22 Nov 19, 2:10am -

thegeekstuff

  • 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 -
  • Introduction to Microservices Architecture vs SOA vs Monolithic
    Microservice is an architectural pattern, or we could say a system design pattern. It is based on Service Oriented Architecture. Service Oriented architecture (SOA) Service based architecture is a way of designing your system or applications in such…
    - 22 May 19, 2:00am -
  • 7 AWS CloudTrail Best Practices with Console and CLI Examples
    In AWS, whether you perform an action from Console, use AWS CLI, use AWS SDK, or when a AWS service does an action on your behalf, all of those API activities are logged in AWS CloudTrail. This tutorials explains the following 7 essential AWS Cloudtr…
    - 17 Apr 19, 3:00am -
  • REST API Jumpstart Guide with Python REST web-service Example
    REST stands for Representational State Transfer. It is an architectural style, set of rules to standardize the web, to maintain uniformity across web applications worldwide. It intends to enhance maintainability, scalability, reliability and portabil…
    - 11 Apr 19, 3:00am -
  • 28 Essential AWS S3 CLI Command Examples to Manage Buckets and Objects
    It is easier to manager AWS S3 buckets and objects from CLI. This tutorial explains the basics of how to manage S3 buckets and its objects using aws s3 cli using the following examples: For quick reference, here are the commands. For details on how t…
    - 10 Apr 19, 3:00am -

Jupiter

Cracking Rainbows | BSD Now 325

- 20 hours ago 21 Nov 19, 12:00pm -
Low Cost Home Camera System | Self-Hosted 6

- 23 hours ago 21 Nov 19, 8:30am -
My Mighty Fine Pine | LINUX Unplugged 328

- 2 days ago 20 Nov 19, 2:28am -
Linux Action News 132

- 4 days ago 18 Nov 19, 3:32am -
I.T. Phone Home | TechSNAP 416

- 7 days ago 15 Nov 19, 8:15am -
Emergency Space Mode | BSD Now 324

- 8 days ago 14 Nov 19, 12:00pm -

dev.to

  • newOn Artificial Un(intelligence)
    This post was originally published in Torah && Tech, the weekly newsletter I publish together with my good friend Ben Greenberg. To get the weekly issue delivered straight to your inbox click here.This week’s T&&T will take a different format…
    - 7 hours ago 22 Nov 19, 12:54am -
  • newDemystifying Docker Compose
    My latest project used Rails and Postgres. After fighting my Mac and the Postgres install for an hour, I gave up and used Docker instead.Docker has always seemed kinda mystical to me and I really wanted to understand my setup this time instead of j…
    - 8 hours ago 21 Nov 19, 11:45pm -
  • newWhat are your favourite CLI setups for work?
    I'm trying to setup a serious CLI-based development environment for work, because I'm about to move around and use different computers.The intent is to setup this environment on a VPS so I can just ssh to it.I'm used to Neovim, but wonder if ther…
    - 9 hours ago 21 Nov 19, 10:16pm -
  • newAnnouncing Reshuffle Identity
    Nearly every modern application needs to manage user identity and authentication. That’s why it’s a bit shocking that even in 2019, integrating identity and authentication is still such a painful experience. As you might have guessed, we write qu…
    - 10 hours ago 21 Nov 19, 9:27pm -
  • newWhy You Need To Go To Your First Hackathon, And How To Get There
    So you’ve heard of hackathons, maybe you even have friends who have gone, and you’re curious but haven’t taken the plunge yet — why not? I urge you to go as soon as you can, because if you’re interested in technology or a career in this sph…
    - 14 hours ago 21 Nov 19, 6:06pm -
  • newNeed help with an app within an app
    Before I go too far down a rabbit hole I was hoping maybe someone here could help or point me in the right direction.I'm building a kiosk for a client based off a previous kiosk made by another dev. The basics are I have an electron app that runs…
    - 14 hours ago 21 Nov 19, 5:26pm -
  • newWhat are you're favourite Alfred workflows?
    Alfred is such a great tool if you use a Mac. Wes Bos @wesbos Love the Alfred kill process workflow. packal.org/workflow/kil…
    - 15 hours ago 21 Nov 19, 4:27pm -
  • Why I've started asking companies about their technical interviews before proceeding with them
    This is a quick a follow up to an article I wrote a few months ago Could your recruitment process be discouraging female developers? and what I'm doing to try to make a change in the industry.I'm currently looking to move back into a permanent role…
    - 3 days ago 19 Nov 19, 3:46pm -
  • Phoenix without Contexts
    When you learn about the Phoenix framework you will come across contexts. While contexts are great, they are not always needed. Your app might only have a couple of schemas or, like in our case, it's just easier and faster (to develop the app) to use…
    - 3 days ago 19 Nov 19, 1:10pm -
  • Build tool maintenance?
    Hi,I find myself struggling with build tools more than I would care for.This usually happens with projects that are a year old or older.Modules break or become deprecated, causing the whole project to break down and prevent me and other people fr…
    - 3 days ago 18 Nov 19, 11:00pm -

ghacks

  • nnn is an excellent command line based file manager for Linux, macOS and BSDs
    The program nnn is one of the lightest file managers available for Linux, macOS, BSDs. It is not your traditional file browser though as it lacks a graphical user interface. Tip: if […]Thank you for being a Ghacks reader. The post nnn is an excell…
    - 21 days ago 1 Nov 19, 7:25am -
  • Fedora 31 Linux distribution is out: here is what is new
    Fedora 31 Workstation has been released on October 30, 2019. The new version of the popular Linux distribution comes with the desktop environment GNOME 3.34 and several other improvements and changes. New […]Thank you for being a Ghacks reader. Th…
    - 23 days ago 30 Oct 19, 9:21am -
  • Privacy and anonymity focused Linux distro Tails 4.0 released
    A new version of the privacy and anonymity focused Linux distribution Tails has been released this week; Tails 4.0 is a major update of the Linux distribution that improves performance and usability, […]Thank you for being a Ghacks reader. The pos…
    - 27 days ago 26 Oct 19, 5:38am -
  • Conky is a highly customizable system monitor for Linux
    A couple of months ago, we introduced you to a Windows program called Sidebar Diagnostics; this time, we are going to take a look at a similar program for Linux. Conky must […]Thank you for being a Ghacks reader. The post Conky is a highly customi…
    - 42 days ago 11 Oct 19, 3:44pm -
  • OBS Studio is an open source video recorder and streaming app for Windows, Linux and macOS
    OBS Studio aka Open Broadcaster Software Studio is very popular among YouTube users. You can use it to broadcast gameplay streams live or use it to record videos (which you may then […]Thank you for being a Ghacks reader. The post OBS Studio is an…
    - 43 days ago 10 Oct 19, 5:12pm -
  • Celluloid is a really good mpv frontend for Linux
    If you are a Linux user who wants a front-end for the popular MPV video player, Celluloid may be your best bet. I installed the application via flatpak but you can find […]Thank you for being a Ghacks reader. The post Celluloid is a really good mp…
    - 44 days ago 9 Oct 19, 5:24pm -
  • Newsboat is a command line based RSS feed reader for Linux
    Once upon a time, there used to be a Command line based RSS feed reader called Newsbeuter, but, like many a good program it too was abandoned. Fortunately, another developer forked the […]Thank you for being a Ghacks reader. The post Newsboat is a…
    - 50 days ago 3 Oct 19, 3:27pm -
  • Feh is a light-weight command-line image viewer for Linux
    The default image viewer in most Linux distros is a fine option for many users, but if you want a distraction free alternative, Feh is a good option. Feh's interface is as […]Thank you for being a Ghacks reader. The post Feh is a light-weight comm…
    - 67 days ago 16 Sep 19, 5:27am -
  • Bookworm is a light-weight eBook reader for Linux
    While Calibre has a built-in reader, and is the absolute best when it comes to managing and converting eBooks, some people may prefer an alternative when it comes to reading ebooks. Bookworm, […]Thank you for being a Ghacks reader. The post Bookwo…
    - 88 days ago 26 Aug 19, 6:24am -
  • A Look at Redcore Linux: Gentoo based Linux Distribution
    Many people in the technology world have heard, at least in passing, of the Linux distribution Gentoo. Gentoo is one of the most famous distributions to the point of becoming a joke; […]Thank you for being a Ghacks reader. The post A Look at Redco…
    - 91 days ago 23 Aug 19, 6:46am -

lwn

  • newBad Binder: Android In-The-Wild Exploit (Project Zero)
    Over on the Project Zero blog, Maddie Stone has a lengthy post about a zero-day exploit that was found and fixed in the Android Binder interprocess communication mechanism. The post details the search for the problem, which was apparently being use…
    - 8 hours ago 21 Nov 19, 11:46pm -
  • new[$] Fedora's modularity mess
    Fedora's Modularityinitiative has been no stranger to controversy since its inception in 2016. Among other things, therewere enough problems with the original design that Modularity went back to the drawing board in early 2018.Modularity has sinc…
    - 13 hours ago 21 Nov 19, 6:24pm -
  • newStable kernels 5.3.12, 4.19.85, and 4.14.155
    Greg Kroah-Hartman has announced the release of the 5.3.12, 4.19.85, and 4.14.155 stable kernels. As usual, theycontain fixes throughout the kernel tree; users of those series should upgrade.
    - 17 hours ago 21 Nov 19, 2:55pm -
  • newSecurity updates for Thursday
    Security updates have been issued by Fedora (oniguruma and thunderbird-enigmail), openSUSE (chromium, ghostscript, and slurm), Oracle (kernel), Red Hat (kpatch-patch), Slackware (bind), SUSE (python-ecdsa), and Ubuntu (bind9 and mariadb).
    - 17 hours ago 21 Nov 19, 2:33pm -
  • [$] LWN.net Weekly Edition for November 21, 2019
    The LWN.net Weekly Edition for November 21, 2019 is available.
    - 1 day ago 21 Nov 19, 12:48am -
  • [$] LSM stacking and the future
    The idea of stacking (or chaining) Linuxsecurity modules (LSMs) goes back 15 years (at least) at this point; progresshas definitely been made along the way, especially in the last decade or so. It has been possible tostack "minor" LSMs with one…
    - 1 day ago 20 Nov 19, 8:19pm -
  • Security updates for Wednesday
    Security updates have been issued by Debian (redmine), Fedora (libidn2), Mageia (clamav, ghostscript, kernel, kernel-linus, libexif, libjpeg, mariadb, microcode, and systemd), and openSUSE (libjpeg-turbo).
    - 2 days ago 20 Nov 19, 3:43pm -
  • [$] Enhancing KVM for guest protection and security
    A key tenet in KVM is to reuse as much Linux infrastructure as possibleand focus specifically on processor virtualization. Back in 2007, thismeant a smaller code base and less friction with the other kernelsubsystems, especially when compared with…
    - 2 days ago 20 Nov 19, 2:03pm -
  • SystemTap 4.2 release
    SystemTap 4.2 is out. This release features "support for generatingbacktraces of different contexts; improved backtrace tapset to include filenames and line numbers; eBPF support extensions including raw tracepointaccess, prometheus exporter, proc…
    - 3 days ago 19 Nov 19, 6:49pm -
  • [$] A recap of KVM Forum 2019
    The 13th KVMForum virtualization conference took place in Lyon, France in October2019. One might think that development may have finished on the KernelVirtual Machine (KVM) module that was merged in Linux 2.6.20 in 2007, butthis year's conference…
    - 3 days ago 19 Nov 19, 5:00pm -

onethingwell

  • 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.
    - 2 days ago 20 Nov 19, 1:40pm -
  • ToothFairy
    ToothFairy: Connect AirPods (or other Bluetooth headphones) to your Mac with a single click or keypress.App Store
    - 7 days ago 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…
    - 10 days ago 11 Nov 19, 8:41pm -
  • RSS.app
    RSS.app: Generate RSS feeds from almost any webpage.
    - 15 days ago 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…
    - 18 days ago 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…
    - 21 days ago 1 Nov 19, 3:58pm -
  • Railboard
    Railboard: Railboard is [a] train times iPhone app. It has departure and arrival board information, as well as a multi-part journey planner. All wrapped up in a simple and easy-to-use design.Plus a very handy ‘via/avoid station’ feature, s…
    - 24 days ago 29 Oct 19, 1:24pm -
  • igloo
    igloo: Igloo simplifies Windows administration by offering pre-made aliases for lengthy PowerShell commands. In addition to Windows aliases, Igloo offers a variety of admin tools to help automate your workflows.
    - 30 days ago 23 Oct 19, 9:18am -
  • VF-1
    VF-1: [A] command line gopher client.From Introducing VF-1: VF-1 is built around an interactive command prompt, and has a very “REPL” feeling. You only need a small number of commands to get around, and most of them can be abbrevia…
    - 31 days ago 22 Oct 19, 8:38am -
  • lazydocker
    lazydocker: A simple terminal UI for both docker and docker-compose… Memorising docker commands is hard. Memorising aliases is slightly less hard. Keeping track of your containers across multiple terminal windows is near impossible. What if…
    - 36 days ago 17 Oct 19, 9:28am -

commandlinefu

  • create a nicely formatted example of a shell command and its output
    $ example() { echo "EXAMPLE:"; echo; echo " $@"; echo; echo "OUTPUT:"; echo ; eval "$@" | sed 's/^/ /'; }Shell function which takes a bash command as its input, and displays the following formatted output:EXAMPLE: commandOUTPUT: ou…
    - 12 days ago 10 Nov 19, 7:08pm -
  • Host cpu performance
    $ openssl speed md5Measure the cpu performance:In-case if the cpu is thermal throttling then you can find it using this command.Check the first line of the output.Example: Doing md5 for 3s on 16 size blocks: 11406892 md5's in 2.98s ? #(When…
    - 15 days ago 7 Nov 19, 4:30pm -
  • Make window transparent (50% opacity) in Gnome shell
    $ xprop -format _NET_WM_WINDOW_OPACITY 32c -set _NET_WM_WINDOW_OPACITY 0x7FFFFFFFClick window to change its opacity.Source: https://unix.stackexchange.com/a/494289 View this command to comment, vote or add to favourites View all commands b…
    - 21 days ago 31 Oct 19, 8:44pm -
  • Set RGB gamma of secondary monitor
    $ secondscreen=$(xrandr -q | grep " connected" | sed -n '2 p' | cut -f 1 -d ' '); [ "$secondscreen" ] && xrandr --output $secondscreen --gamma 0.6:0.75:1This command first determines whether a second screen is connected. If this is the case, it sets…
    - 25 days ago 28 Oct 19, 1:12pm -
  • Massive change of file extension (bash)
    $ for file in *.txt; do mv "$file" "${file%.txt}.xml"; doneChange the file extension in batch. Useful to create output file names with same input name but distinct extension by including logic inside the loop View this command to comment, vote…
    - 29 days ago 24 Oct 19, 4:35am -
  • Find dupe files by checking md5sum
    $ find /glftpd/site/archive -type f|grep '([0-9]\{1,9\})\.[^.]\+$'|parallel -n1 -j200% md5sum ::: |awk 'x[$1]++ { print $2 " :::"}'|sed 's/^/Dupe: /g'|sed 's,Dupe,\x1B[31m&\x1B[0m,' View this command to comment, vote or add to favourites V…
    - 31 days ago 22 Oct 19, 4:02pm -
  • Top 10 Memory Processes (reduced output to applications and %usage only)
    $ ps aux | sort -rk 4,4 | head -n 10 | awk '{print $4,$11}'Top 10 Memory Processes (reduced output to applications and %usage only) View this command to comment, vote or add to favourites View all commands by n0a110wDiff your entire serv…
    - 32 days ago 20 Oct 19, 10:52pm -
  • Console clock
    $ while sleep 1; do tput sc; tput cup 0 $(($(tput cols)-29)); date; tput rc; done &You will see it on the corner of your running terminal. View this command to comment, vote or add to favourites View all commands by rakibfih…
    - 33 days ago 19 Oct 19, 8:50pm -
  • Hide or show Desktop Icons on MacOS
    $ defaults write com.apple.finder CreateDesktop -bool false;killall FinderHides all Files and Folders on the MacOS Desktop. To show files and folders, type "true" instead of "false". "Finder" at the end is case sensitive, "finder" doesn’t work…
    - 35 days ago 18 Oct 19, 12:13pm -
  • Rename all files in a directory to the md5 hash
    $ for i in *; do sum=$(md5sum $i); mv -- "$i" "${sum%% *}"; done View this command to comment, vote or add to favourites View all commands by malsploitDiff your entire server config at ScriptRock.com
    - 36 days ago 17 Oct 19, 8:46am -

Kubernetes.io

  • Blog: Grokkin' the Docs
    Author: Aimee Ukasick, Independent Contributor Definition courtesy of Merriam Webster online dictionaryIntro - Observations of a new SIG Docs contributorI began contributing to the SIG Docs community in August 2019. Sometimes I feellike I am…
    - 17 days ago 5 Nov 19, 12:00am -
  • Blog: Kubernetes Documentation Survey
    Author: Aimee Ukasick and SIG DocsIn September, SIG Docs conducted its first survey about the Kubernetesdocumentation. We’d like to thank the CNCF’s KimMcMahon for helping us create the survey and access the results.Key takeawaysRespondents…
    - 24 days ago 29 Oct 19, 12:00am -
  • Blog: Contributor Summit San Diego Schedule Announced!
    Authors: Josh Berkus (Red Hat), Paris Pittman (Google), Jonas Rosland (VMware)tl;dr A week ago we announced that registration is open for the contributorsummit , and we’re now live with the full Contributor Summit schedule!Grab your spot while t…
    - 43 days ago 10 Oct 19, 12:00am -
  • Blog: 2019 Steering Committee Election Results
    Authors: Bob Killen (University of Michigan), Jorge Castro (VMware),Brian Grant (Google), and Ihor Dvoretskyi (CNCF)The 2019 Steering Committee Election is a landmark milestone for theKubernetes project. The initial bootstrap committee is graduati…
    - 50 days ago 3 Oct 19, 12:00am -
  • Blog: Contributor Summit San Diego Registration Open!
    Authors: Paris Pittman (Google), Jeffrey Sica (Red Hat), Jonas Rosland (VMware)Contributor Summit San Diego 2019 Event PageRegistration is now open and in record time, we’ve hit capacity for thenew contributor workshop session of the event! Wait…
    - 59 days ago 24 Sep 19, 12:00am -
  • Blog: Kubernetes 1.16: Custom Resources, Overhauled Metrics, and Volume Extensions
    Authors: Kubernetes 1.16 Release TeamWe’re pleased to announce the delivery of Kubernetes 1.16, our third release of 2019! Kubernetes 1.16 consists of 31 enhancements: 8 enhancements moving to stable, 8 enhancements in beta, and 15 enhancements in…
    - 65 days ago 18 Sep 19, 12:00am -
  • Blog: Announcing etcd 3.4
    Authors: Gyuho Lee (Amazon Web Services, @gyuho), Jingyi Hu (Google, @jingyih)etcd 3.4 focuses on stability, performance and ease of operation, with features like pre-vote and non-voting member and improvements to storage backend and client balancer…
    - 84 days ago 30 Aug 19, 12:00am -
  • Blog: OPA Gatekeeper: Policy and Governance for Kubernetes
    Authors: Rita Zhang (Microsoft), Max Smythe (Google), Craig Hooper (Commonwealth Bank AU), Tim Hinrichs (Styra), Lachie Evenson (Microsoft), Torin Sandall (Styra)The Open Policy Agent Gatekeeper project can be leveraged to help enforce policies and…
    - 6 Aug 19, 12:00am -
  • Blog: Get started with Kubernetes (using Python)
    Author: Jason Haley (Independent Consultant)So, you know you want to run your application in Kubernetes but don’t know where to start. Or maybe you’re getting started but still don’t know what you don’t know. In this blog you’ll walk throu…
    - 23 Jul 19, 12:00am -
  • Blog: Deprecated APIs Removed In 1.16: Here’s What You Need To Know
    Author: Vallery Lancey (Lyft)As the Kubernetes API evolves, APIs are periodically reorganized or upgraded.When APIs evolve, the old API is deprecated and eventually removed.The v1.16 release will stop serving the following deprecated API versions…
    - 18 Jul 19, 12:00am -

Reddit K8s

Reddit Docker

  • newKubernetes Service Catalog 101
    The Kubernetes Service Catalog is an extension API that enables applications running inside the cluster to access applications and services provided by external sources, typically the cloud provider. Prominent examples of this pattern include provisi…
    - 9 hours ago 21 Nov 19, 11:03pm -
  • newBlog post: Deploying your First Container with Docker for Windows
    Hey guys, Devin Rich just wrote a shiny new blog post you may enjoy on the ATA blog. It's targeted to beginners to Docker that want to get started on Windows. Summary: Learn how to get started with Docker for Windows by bringing up and managing your…
    - 9 hours ago 21 Nov 19, 10:18pm -
  • newProviding AWS' Parameter Store variables to a Docker Application
    tl;dr: Question: Is using Chamber to pass Parameter Store configuration to Docker container a good path? Is there a better way? I'm currently on a DevOps project for a client where I'm looking for some input on how I manage configuration for Docker.…
    - 10 hours ago 21 Nov 19, 9:30pm -
  • newDocker-compose, portainer, and restoring containers backed up to compose yaml files.
    submitted by /u/TagCdog [link] [comments]
    - 11 hours ago 21 Nov 19, 9:07pm -
  • newWhat should I do to get this phenompeople/bert-server image running?
    I used the command as instructed and nothing seems happening. The ‘docker ps’ results showed that it is not running. I thought the idea of docker is that an image can run anywhere at anytime? What should I do to figure out what the issue is here?…
    - 11 hours ago 21 Nov 19, 9:02pm -
  • newJoining docker container into Wireguard network
    For a few days now I was struggling with joining a Docker container into an existing Wireguard network and posted here on the sub for some help yesterday. After breaking my brain a few times I finally managed to do it and wrote a small tutorial on it…
    - 13 hours ago 21 Nov 19, 6:21pm -
  • newUsing host network to resolve DNS from within a different Network
    Good day, Perhaps anyone here can assist on an issue I just cannot get to work.Most of my containers are using host network and therefore I never needed Bridge network on any other created.I am also using Pi-Hole on a container which is connected to…
    - 17 hours ago 21 Nov 19, 2:54pm -
  • newAccess status of all container in an host securely, from a container in that host
    Hi reddit! I've a peculiar need for which I've found a solution but that doesn't feel safe. I have an application that is made out of several docker containers I created an extra container for checkup purposes (health-checks on the APIs of the other…
    - 20 hours ago 21 Nov 19, 11:58am -
  • newWildcard Let’s Encrypt Certificate
    Let’s Encrypt is a free, automated and open Certificate Authority widely used to create TLS certificate. It is well integrated within several tools, but sometimes it’s just handy to use Let’s Encrypt to generate a TLS certificate and use it in…
    - 20 hours ago 21 Nov 19, 11:53am -
  • newdocker-compose up builds other container
    Hi All When I want to build a new image on my local docker, I run the command: docker-compose up --build -d <imagename> Now, that works fine, and the image gets built, but for some reason, every time, it builds another container (which is already up…
    - 20 hours ago 21 Nov 19, 11:18am -

docker.com

  • Docker’s Next Chapter: Advancing Developer Workflows for Modern Apps
    Today we start the next chapter in the Docker story, one that’s focused on developers. That we have the opportunity to write this next chapter is thanks to you, our community, for without you we wouldn’t be here. And while our focus on developers…
    - 9 days ago 13 Nov 19, 4:47pm -
  • Celebrating Veterans Day: Docker Employee Profiles
    On Veterans Day, and every day, we give thanks to our veterans. We are fortunate to have Brent Salisbury, Siobhan Casey, and Johnny Gonzalez, as Docker colleagues who were in the United States Marine Corps Reserve, the United States Army Reserve, and…
    - 11 days ago 11 Nov 19, 4:29pm -
  • A Roadmap for Building Modern Applications
    This is the first of a series of blogs where we will look at industry viewpoints, different approaches, underlying platforms and real-world stories that are foundational to successful modern application development in order to provide a roadmap for a…
    - 15 days ago 7 Nov 19, 7:33pm -
  • Depend on Docker for Kubeflow
    In this blog, Docker Captain Alex Iankoulski shows you how to use Docker Desktop for Mac or Windows to run Kubeflow natively.The post Depend on Docker for Kubeflow appeared first on Docker Blog.
    - 16 days ago 6 Nov 19, 4:30pm -
  • For Liberty Mutual, the Openness and Flexibility of the Cloud Means Better Business Outcomes
    Liberty Mutual has moved about 30 percent of their applications to the cloud. We had the chance recently to sit down with the Liberty Mutual Insurance team at their Portsmouth, New Hampshire offices and talk about how they deliver better business out…
    - 17 days ago 5 Nov 19, 4:30pm -
  • Docker’s Recommended Sessions for KubeCon 2019
    Here are Docker's recommended sessions for KubeCon 2019 North America in San Diego, November 17-21.The post Docker’s Recommended Sessions for KubeCon 2019 appeared first on Docker Blog.
    - 17 days ago 4 Nov 19, 11:12pm -
  • Learn About Modern Apps on Azure with Docker at Microsoft Ignite
    The Docker team will be on the show floor at Microsoft Ignite the week of November 4. We’ll be talking about the state of modern application development, how to accelerate innovation efforts, and the role containerization, Docker, and Microsoft Azu…
    - 21 days ago 1 Nov 19, 3:12pm -
  • Don’t Be Scared of Kubernetes
    Kubernetes has the broadest capabilities of any container orchestrator available today, which adds up to a lot of power and complexity. That can be overwhelming for a lot of people jumping in for the first time – enough to scare people off from get…
    - 22 days ago 31 Oct 19, 5:07pm -
  • Understanding Kubernetes Security on Docker Enterprise 3.0
    In this blog, Docker Captain Javier Ramirez explains Kubernetes security on Docker Enterprise 3.0, including a review of Pod Security Policies and Admission Controllers.The post Understanding Kubernetes Security on Docker Enterprise 3.0 appeared fi…
    - 24 days ago 29 Oct 19, 5:14pm -
  • Designing Docker Hub Two-Factor Authentication
    We recognize the central role that Docker Hub plays in modern application development and are working on many enhancements around security and content. In this blog post we will share how we are implementing two-factor authentication (2FA). The post…
    - 31 days ago 21 Oct 19, 9:42pm -

cncf.io

  • Cloud Native Computing Foundation Announces 2019 Community Awards Winners
    Community members recognized for contributions to the cloud native community SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The Cloud Native Computing Foundation® (CNCF®), which builds...The post Cloud Native Computing Foundat…
    - 2 days ago 20 Nov 19, 2:00am -
  • Cloud Native Computing Foundation Announces Equinix as Gold Member
    The global interconnection and data center company strengthens its commitment to open source and cloud native technology  SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The...The post Cloud Native Computing Foundation Announces…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Reaches Over 100 Certified Kubernetes Vendors
    More than 100 vendors now provide certified, conformant Kubernetes products SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The Cloud Native Computing Foundation® (CNCF®), which builds...The post Cloud Native Computing Foundati…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Announces NetApp Upgrade to Platinum Membership
    Leading storage provider deepens commitment to support the development of cloud native storage SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The Cloud Native Computing Foundation®...The post Cloud Native Computing Foundation A…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Announces CNCF Job Board
    The official CNCF job board – free for both employers and applicants – connects highly-skilled candidates and cloud native organizations SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA...The post Cloud Native Computing Foundatio…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Announces Kubernetes Community Days
    Community-led events bring together Kubernetes communities around the globe to collaborate and share knowledge SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The Cloud Native Computing...The post Cloud Native Computing Foundatio…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Welcomes Fidelity Investments as Gold Member
    Leading financial services company supports cloud native technology as it embraces the future of infrastructure   SAN DIEGO – KubeCon + CloudNativeCon North America – November 19, 2019 – The Cloud...The post Cloud Native Computing Foundation…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Announcing the CNCF Job Board
    We are excited to announce the availability of the CNCF job board, the official job board of CNCF. According to the 2018 Linux Foundation Open Source Jobs Report, containers are...The post Announcing the CNCF Job Board appeared first on Cloud Native…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Announces Arm as Platinum Member
    Computing giant reinforces its commitment to cloud native technology SAN DIEGO – November 19, 2019 – KubeCon + CloudNativeCon NA – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable...The post Cloud Native Computing Fou…
    - 3 days ago 19 Nov 19, 5:00pm -
  • Cloud Native Computing Foundation Receives $200,000 in Credits from Amazon Web Services (AWS)
    Cloud credits will enable the foundation’s open source projects to increase the velocity of their continuous integration and continuous delivery (CI/CD) SAN DIEGO – November 19, 2019 – KubeCon +...The post Cloud Native Computing Foundation Rec…
    - 3 days ago 19 Nov 19, 5:00pm -

hacker news

dzone

  • newThe Complete Data Science LinkedIn Profile Guide
    Why Data Scientists Should Be Using LinkedIn To date, there are more than 830,000 data science LinkedIn profiles registered worldwide. Despite this number of Data Scientists available/in roles online currently, it’s no secret there is still a maj…
    - 10 hours ago 21 Nov 19, 9:16pm -
  • newData-Driven Testing With Visual AI
    Data-Driven Testing With Visual AILet's be honest: if you're using legacy test approaches, you spend a ton of time maintaining your data-driven tests. And that time slows you down when you're trying to keep up with a dev team that thinks, "We're…
    - 11 hours ago 21 Nov 19, 9:07pm -
  • newSAS Integration With ArcGIS Online in 3-Tier Architecture
    SAS Integration With ArcGIS Online in 3-Tier ArchitectureIntroductionSAS has powerful tools for statistical computing along with the Consumer and Business Intelligence suite of products, which has been used in various fields like clinical resear…
    - 12 hours ago 21 Nov 19, 8:10pm -
  • newHomomorphic Encryption Protects Data Everywhere
    We had the opportunity to meet with AJ Jennings, CEO and Co-founder and Simon Bain, CTO and Co-founder of  Shield.io during the IT Press Tour in San Francisco. AJ and Simon are providing a modern encryption-in-use approach to protect data which:…
    - 12 hours ago 21 Nov 19, 7:41pm -
  • newVue Tutorial 5 — Form Data Binding
    Granny now wants us to help her make a list of all the guests attending the party. She could use pen and paper, but her grandson is a programmer and she wants a Vue app. In this tutorial, we’ll accept user input (information about a guest) and di…
    - 12 hours ago 21 Nov 19, 7:19pm -
  • newConfiguring Zato for High-Performance Oracle Database Connections
    Oracle Database ConnectionsIf you need to configure Zato for Oracle DB connections and you want to ensure the highest performance possible, this post goes through the process step-by-step. Read on for details. You might also be interested in: …
    - 13 hours ago 21 Nov 19, 7:05pm -
  • newMemory Wasted by Spring Boot Application
    Spring chickens and spring boots! One of the widely wasted resources in the world today is Memory. Due to inefficient programming, a surprising (sometimes ‘shocking’) amount of memory is wasted. We see this pattern repeated in several ente…
    - 13 hours ago 21 Nov 19, 6:45pm -
  • newYour Guide to Automated Testing [Article and Tutorials]
    It's time to automate you testing process!What Is Automated Testing?DZone Refcard: Automated Testing: Improving Application Speed and Quality —  Learn more about mobile testing in Kotlin, go beyond what Selenium provides for web application…
    - 13 hours ago 21 Nov 19, 6:32pm -
  • newHow to Build a Serverless App With Vue, Azure Functions and FaunaDB Part 3
    The FaunaDB database is up and running and the Azure Functions are developed and tested locally. In the final part of this three-part series, we will build the Vue.js app to manage notes by creating new ones and reading existing ones. The app will be…
    - 13 hours ago 21 Nov 19, 6:21pm -
  • newDesigning REST API — What Is Contract First?
    Contract First ApproachWhen designing a great REST API, it's important to have great microservices. Contract First approach helps you in designing a great contract before implementing it. However, it does not come easy! You might also like: …
    - 17 hours ago 21 Nov 19, 2:44pm -

Techmint

  • Hey Google, Talk to Feedly
    Have you ever wished Google Assistant could read you the articles in your Feedly? Now it can. Nick Felker has created a Google Assistant Action that integrates Google Assistant and Feedly. Thanks to the Feedly action, Google Assistant can list the he…
    - 38 days ago 15 Oct 19, 1:33am -
  • Leo understands funding events, product launches, and partnership announcements
    Industries are changing at a faster pace than ever. Keeping up with new threats and opportunities can be overwhelming and time consuming. Today, we are excited to announce a new Leo skill that lets you easily track key business events like funding ev…
    - 65 days ago 18 Sep 19, 12:37am -
  • Meet Leo, your AI Research Assistant
    People love RSS because it lets you aggregate in one place all the topics and information you care about. No more zigzagging. People also love RSS because of its control and transparency. It is not a feed that tries to manipulate and monetize your at…
    - 27 Jun 19, 11:53am -
  • Leo and Mute Filters
    Some of the sources you follow in Feedly are broader than the topics and trends you care about. That additional noise can add up and become overwhelming or result in you wasting precious time. We believe that noise is the enemy and we have been build…
    - 12 Jun 19, 8:48pm -
  • Leo and Cybersecurity
    Do you need to keep up with the latest vulnerabilities and threats but do not have the time to read all your security feeds? We can help. In 2018, fifteen thousand vulnerabilities were discovered, the number of exploits doubled and more than four sec…
    - 22 May 19, 4:05am -
  • Save to Boards on the Go with Feedly Mini for Chrome and Firefox
    One million Feedly users rely on Feedly Mini to quickly add new sources to their feeds and save essential articles to their boards. Saving insightful articles to your boards allows you to share and shine with your team and train Leo. The more article…
    - 14 Apr 19, 7:30pm -
  • What is new in Leo 0.6?
    We pushed Leo 0.5 to a limited beta in early March and collected lots of interesting feedback. The team is listening and crunching through all that feedback and adapting Leo to improve UI/UX as well as the relevance of the underlying machine learning…
    - 20 Mar 19, 2:46pm -
  • Introduction to Leo 0.5
    Sometimes you want to follow high volume publications like The Verge, NY Times, or VentureBeat because you trust them, but you are only interested in narrower topics, trends, or mentions. Reducing noise and information overload is a problem we care p…
    - 6 Mar 19, 9:21am -
  • New AI-Driven Discovery Experience
    We love the Web because it is an open and distributed network that offers everyone the freedom and control to publish and follow what matters to them. We also love the web because it has enabled a new generation of content creators (Ben Thompson, Bru…
    - 6 Mar 19, 1:13am -
  • Premium Fonts
    Feedly Labs has been a really interesting experience for us because it has helped us get a deeper understanding of who the Feedly community is and how we can better serve you going forward. One of the insights we learned last fall is that the communi…
    - 30 Jan 19, 1:55am -

linustechtips

Does High FPS make you a better gamer? Ft. Shroud - FINAL ANSWER

- 13 hours ago 21 Nov 19, 7:00pm -
My most painful PC Build... - ROG Rig Reboot 2019

- 1 day ago 20 Nov 19, 8:00pm -
I THOUGHT I wanted this... - Razer Blade Pro 17 Review

- 3 days ago 19 Nov 19, 7:40pm -
Intel's PRE-OVERCLOCKED CPU... Core i9 9900KS

- 3 days ago 18 Nov 19, 7:59pm -
We Built His Dream Family Gaming Rig - ROG Rig Reboot 2019

- 4 days ago 17 Nov 19, 8:01pm -
AMD is Making Laptops Affordable

- 5 days ago 16 Nov 19, 8:12pm -

ubuntugeek

  • How to map network drive on Ubuntu 9.04/9.10
    Sponsored Link 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 Ub…
    - 73 days ago 10 Sep 19, 8:23am -
  • Mate-Optimus – MATE Desktop applet for controlling NVIDIA Optimus graphics cards
    NVIDIA© Optimus(TM) technology intelligently optimizes your notebook PC, providing the outstanding graphics performance you need, when you need it, all the while extending battery life for longer enjoyment. (...)Read the rest of Mate-Optimus – MAT…
    - 73 days ago 10 Sep 19, 7:52am -
  • Install Leafpad on Ubuntu 19.04
    Leafpad is an open source text editor for Linux, BSD, and Maemo. Created with the focus of being a lightweight text editor with minimal dependencies, it is designed to be simple and easy-to-compile. Leafpad is the default text editor for LXDE Desktop…
    - 11 Jul 19, 12:45pm -
  • Upgrading ubuntu 18.10 to ubuntu 19.04
    Ubuntu 19.04 will be supported for 9 months until January 2020. If you need Long Term Support, it is recommended you use Ubuntu 18.04 LTS instead. (...)Read the rest of Upgrading ubuntu 18.10 to ubuntu 19.04 (249 words) © ruchi for Ubuntu Geek, 2019…
    - 8 May 19, 12:31pm -
  • Install Nagios core 4.4.1 on Ubuntu 18.04 Server
    Nagios® Core™ is an Open Source system and network monitoring application. It watches hosts and services that you specify, alerting you when things go bad and when they get better.Nagios Core was originally designed to run under Linux, although it…
    - 16 Aug 18, 11:25pm -
  • Install Webmin on Ubuntu 18.04 (Bionic Beaver) Server
    Webmin is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like /etc/passwd…
    - 15 Aug 18, 3:03pm -
  • Step By Step Ubuntu 18.04 (Bionic Beaver) 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…
    - 17 May 18, 4:09pm -
  • Ubuntu 18.04 LTS Screenshots Tour
    The ‘main' archive of Ubuntu 18.04 LTS will be supported for 5 years until April 2023. Ubuntu 18.04 LTS will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core. Ubuntu Studio 18.04 will be supported for 9 months. All other…
    - 9 May 18, 2:32pm -
  • What is new Ubuntu 18.04 LTS Desktop
    The ‘main' archive of Ubuntu 18.04 LTS will be supported for 5 years until April 2023. Ubuntu 18.04 LTS will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core. Ubuntu Studio 18.04 will be supported for 9 months. All other…
    - 8 May 18, 1:58pm -
  • Upgrade Ubuntu 17.10 to Ubuntu 18.04 LTS
    The ‘main' archive of Ubuntu 18.04 LTS will be supported for 5 years until April 2023. Ubuntu 18.04 LTS will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core. Ubuntu Studio 18.04 will be supported for 9 months. All other…
    - 8 May 18, 1:53pm -

phoronix

lxer

tekzilla

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 -

fosswire

  • The future of OpenOffice.org
    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…
    - -

slashdot

  • newElon Musk Unveils 'Cybertruck' Electric Pickup Truck
    At an event in Los Angeles, California, Elon Musk unveiled the company's first electric pickup truck, called the Cybertruck. The design is unlike any other vehicle on the road today, consisting of a stainless steel alloy body that is dent-resistant,…
    - 3 hours ago 22 Nov 19, 5:00am -
  • newFinland Has an App Showing Shopping's True Carbon Footprint
    An anonymous reader quotes a report from Bloomberg: Unlike other carbon-footprint calculators already on the market, the application developed by Enfuce Financial Services Oy, a Finnish payment services provider, does not rely on users inputting the…
    - 4 hours ago 22 Nov 19, 3:30am -
  • newScientists Can Now Identify Someone From a Single Strand of Hair
    sciencehabit shares a report from Science Magazine: A new forensic technique could have criminals -- and some prosecutors -- tearing their hair out: Researchers have developed a method they say can identify a person from as little as 1 centimeter of…
    - 6 hours ago 22 Nov 19, 2:02am -
  • newPennsylvania Supreme Court Rules Police Can't Force You To Tell Them Your Password
    An anonymous reader quotes a report from the Electronic Frontier Foundation: The Pennsylvania Supreme Court issued a forceful opinion today holding that the Fifth Amendment to the U.S. Constitution protects individuals from being forced to disclose t…
    - 6 hours ago 22 Nov 19, 1:25am -
  • newRussia Bans Sale of Gadgets Without Russian-Made Software
    Russia has passed a law banning the sale of certain devices that are not pre-installed with Russian software. The BBC reports: The law will come into force in July 2020 and cover smartphones, computers and smart televisions. Proponents of the legisla…
    - 7 hours ago 22 Nov 19, 12:45am -
  • newGoogle Is Terminating Google Cloud Print
    Google has announced that Cloud Print, its cloud-based printing solution, is being retired at the end of next year. 9to5Google reports: The announcement comes in the form of a support document for Cloud Print that popped up recently, which is kind en…
    - 7 hours ago 22 Nov 19, 12:20am -
  • newApple Pulls All Customer Reviews From Online Apple Store
    Apple has removed the "Ratings & Reviews" section from all product pages on its website. The changes were apparently made between November 16 and 17, and it's "currently unclear what has prompted this decision, nor when Apple will bring back the opti…
    - 8 hours ago 22 Nov 19, 12:02am -
  • newT-Mobile Reveals Data Breach Affecting Prepaid Customers
    T-Mobile says it has suffered a data breach affecting some prepaid customers. No financial data, social security numbers, or passwords were accessed, but information associated with users' prepaid wireless accounts was obtained, including names, bill…
    - 8 hours ago 21 Nov 19, 11:40pm -
  • newUK Gambling Machines Loaded With AI 'Cool Off' System
    Every gambling machine in the UK's betting shops is being updated with software designed to detect and prevent problematic behaviour in players. From a report: The system locks gamblers out of machines for 30 seconds if erratic or excessive play is d…
    - 8 hours ago 21 Nov 19, 11:20pm -
  • newHalf Life Alyx Hits PC VR Headsets In March 2020
    An anonymous reader quotes a report from Ars Technica: After a tease earlier this week, Valve has revealed more details and a new trailer for the first new Half-Life content in over a decade. The "full-length" Half Life: Alyx will hit Steam in March…
    - 9 hours ago 21 Nov 19, 10:40pm -

distrowatch

  • Distribution Release: Zorin OS 15 "Lite"
    Artyom Zorin has announced the release of Zorin OS 15 "Lite" edition, an Ubuntu-based, beginner-friendly desktop Linux distribution designed for older and low-specification computers. It features the Xfce 4.14 desktop. From the release announcement:…
    - 1 day ago 21 Nov 19, 2:02am -
  • Distribution Release: Pardus 19.1
    Pardus is a GNU/Linux distribution jointly developed by the Scientific & Technological Research Council of Turkey (TÜBİTAK) and National Academic Network and Information Centre (ULAKBİM). The project's latest update is Pardus 19.1. An English tran…
    - 2 days ago 20 Nov 19, 5:32pm -
  • Development Release: NomadBSD 1.3 RC1
    NomadBSD is a 64-bit live system for USB flash drives, based on FreeBSD. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery. The proj…
    - 4 days ago 18 Nov 19, 4:48pm -
  • DistroWatch Weekly, Issue 841
    This week in DistroWatch Weekly: Review: Emmabuntüs DE3-1.00News: Debian phasing out Python 2, Chrome OS updates Debian containers, Debian releases updated media and debates init software diversity, live spin of Slackware with updated packagesQuesti…
    - 4 days ago 18 Nov 19, 12:10am -
  • Development Release: Rescatux 0.72 Beta 4
    Rescatux is a Debian-based GNU/Linux live distribution that includes a graphical wizard for rescuing broken GNU/Linux installations. The available rescue options include restoring the GRUB boot loader after a Windows installation, Linux and Windows p…
    - 4 days ago 17 Nov 19, 8:36pm -
  • Distribution Release: Oracle Linux 8.1
    Simon Coter has announced the release of Oracle Linux 8.1, the first update in the new 8.0 series of the project's enterprise-class server distribution built from the source code of Red Hat Enterprise Linux 8.1. This release deprecates the Virtual Ma…
    - 5 days ago 17 Nov 19, 6:59am -
  • Distribution Release: PCLinuxOS 2019.11
    The PCLinuxOS distribution has released updated install media which carries the version number 2019.11. The new media feature kernel and desktop environment updates for each edition. The project's release announcement offers further details: "The KDE…
    - 6 days ago 16 Nov 19, 4:04am -
  • Distribution Release: IPFire 2.23 Core 137
    IPFire is a Linux distribution that focuses on easy setup, good handling and high level of security. It is operated via a web-based interface which offers many configuration options for beginning and experienced system administrators. The project has…
    - 7 days ago 15 Nov 19, 4:03pm -
  • DistroWatch Weekly, Issue 840
    This week in DistroWatch Weekly: Review: Fedora 31 Workstation News: Fedora works to improve Python performance, FreeBSD gets faster networking thanks to Netflix, elementary team plans new greeter and system installer Tips and tricks: Monitoring and…
    - 11 days ago 11 Nov 19, 12:09am -
  • Development Release: OpenMandriva Lx 4.1 Alpha 1
    Cristina Sgubbi has announced the availability of the first alpha release OpenMandriva Lx 4.1, the upcoming new stable version of the project's desktop-oriented Linux distribution. An interesting new feature of this release is an experimental Linux k…
    - 12 days ago 10 Nov 19, 4:42am -

nixcraft

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 -
OpenBSD v5.5 to 5.6 Upgrade Demo

- 1 Nov 14, 6:06pm -

sourceforge

  • new“Community Choice” Project of the Month Vote – January 2020
    The vote for January 2020 Community Choice SourceForge Project of the Month is now available, and will run until December 15, 2019 12:00 UTC. To cast your vote, ...The post “Community Choice” Project of the Month Vote – January 2020 appeared f…
    - 2 hours ago 22 Nov 19, 5:21am -
  • Today in Tech – 1985
    On this day in 1985 Windows 1.0 was officially released. Announced two years prior, Windows 1.0 was Microsoft’s first version of their Microsoft Windows line of OS’s. It ...The post Today in Tech – 1985 appeared first on SourceForge Community…
    - 2 days ago 20 Nov 19, 5:28am -
  • Projects of the Week, November 18, 2019
    Here are the featured projects for the week, which appear on the front page of SourceForge.net: ScpToolkit ScpToolkit is a free Windows Driver and XInput Wrapper for Sony ...The post Projects of the Week, November 18, 2019 appeared first on SourceFo…
    - 4 days ago 18 Nov 19, 5:23am -
  • Top 5 GIS Software of the Week
    This blog series features the top-performing projects on SourceForge under specific categories. This week, we feature the top 5 GIS Software of the Week available on SourceForge. GIS ...The post Top 5 GIS Software of the Week appeared first on Sourc…
    - 7 days ago 15 Nov 19, 5:14am -
  • Projects of the Week, November 11, 2019
    Here are the featured projects for the week, which appear on the front page of SourceForge.net: Hari ROM Based on One UI. Each zip is device specific (made ...The post Projects of the Week, November 11, 2019 appeared first on SourceForge Community B…
    - 11 days ago 11 Nov 19, 5:26am -
  • November 2019, “Staff Pick” Project of the Month – net-snmp
    For our November “Staff Pick” Project of the Month, we selected net-snmp, tools and libraries relating to the Simple Network Management Protocol. Simple Network Management Protocol (SNMP) is ...The post November 2019, “Staff Pick” Project of…
    - 14 days ago 8 Nov 19, 5:12am -
  • Today in Tech – 1980
    On this day in 1980 Microsoft formally signed a contract with IBM to create an operating system for the then in-development IBM PC. The operating system was based ...The post Today in Tech – 1980 appeared first on SourceForge Community Blog.
    - 16 days ago 6 Nov 19, 5:12am -
  • Projects of the Week, November 4, 2019
    Here are the featured projects for the week, which appear on the front page of SourceForge.net: HP Linux Imaging and Printing The Hewlett-Packard Linux Imaging and Printing Project ...The post Projects of the Week, November 4, 2019 appeared first on…
    - 18 days ago 4 Nov 19, 5:12am -
  • November 2019, “Community Choice” Project of the Month – x64dbg
    For our November 2019 “Community Choice” Project of the Month, the community elected x64dbg, an open-source x64/x32 debugger for Windows. x64dbg was previously elected “Community Choice” Project of ...The post November 2019, “Community Cho…
    - 21 days ago 1 Nov 19, 4:21am -
  • “Community Choice” Project of the Month Vote – December 2019
    The vote for December 2019 Community Choice SourceForge Project of the Month is now available, and will run until November 15, 2019 12:00 UTC. To cast your vote, ...The post “Community Choice” Project of the Month Vote – December 2019 appeared…
    - 23 days ago 30 Oct 19, 4:22am -

linuxvoice

icewalkers

  • newBind 9.15.6
    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…
    - 13 hours ago 21 Nov 19, 6:36pm -
  • EditRocket 4.5.5
    EditRocket is a text and source code editor with support for over 20 languages including PHP, HTML, Java, JavaScript, C, XML, Perl, Python, Ruby, Shell Script, CSS, and many more.
    - 3 days ago 19 Nov 19, 6:39pm -
  • RazorSQL 8.5.5
    RazorSQL is a SQL database query tool, SQL editor, database browser, and administration tool with support for all major databases and built in connection capabilities for DB2, Derby, Firebird, FrontBase, HSQLDB, Informix, Microsoft SQL Server, MySQL,…
    - 3 days ago 19 Nov 19, 6:39pm -
  • Terraform 0.12.16
    Terraform is an open source interactive height field generation and manipulation program, giving you the ability to generate random terrain and transform it. Terraform runs under Linux and other UNIX systems under the X11 Windowing system. It uses th…
    - 3 days ago 19 Nov 19, 6:38pm -
  • Wireshark 3.1.1
    Wireshark (formerly Ethereal) is a network protocol analyzer, or "packet sniffer", that lets you capture and interactively browse the contents of network frames.The goal of the project is to create a commercial-quality packet analyzer for Unix,…
    - 3 days ago 19 Nov 19, 6:38pm -
  • Wine 4.20
    Wine is an implementation of the Windows APIs on top of X and Unix. Think of Wine as a Windows compatibility layer. Wine provides both a development toolkit (Winelib) for porting Windows sources to Unix and a program loader, allowing many unmodified…
    - 6 days ago 16 Nov 19, 6:11pm -
  • Duplicity 0.8.07
    Duplicity is an incremental backup tool that backs up files and directories by encrypting tar format volumes with GnuPG and uploading them to a file server. It supports local, ssh/scp, and ftp back-ends. Because it uses librsync, archives only record…
    - 7 days ago 15 Nov 19, 7:40pm -
  • Mesa 19.2.4
    Mesa is a 3-D graphics library with an API which is very similar to that of OpenGL. To the extent that Mesa utilizes the OpenGL command syntax or state machine, it is being used with authorization from Silicon Graphics, Inc(SGI). However, the author…
    - 7 days ago 14 Nov 19, 8:13pm -
  • ImageMagick 7.0.9-03
    ImageMagick (TM) is a package for display and interactive manipulation of images for the X Window System. It is written in C and interfaces to the X library, and therefore does not require any proprietary toolkit in order to compile. Although ImageMa…
    - 7 days ago 14 Nov 19, 8:13pm -
  • PostgreSQL 12.1
    PostgreSQL is a sophisticated Object-Relational DBMS, supporting almost all SQL constructs, including subselects, transactions, and user-defined types and functions. It is the most advanced open-source database available anywhere.
    - 7 days ago 14 Nov 19, 8:13pm -

flickr

Life, as we know it ...
Life, as we know it ...
- 13 hours ago 21 Nov 19, 6:44pm -
How-to-find-default-gateway-on-windows-vpn-Purevpn-12
How-to-find-default-gateway-on-windows-vpn-Purevpn-12
- 17 hours ago 21 Nov 19, 3:00pm -
How-to-find-default-gateway-on-windows-vpn-Purevpn-13
How-to-find-default-gateway-on-windows-vpn-Purevpn-13
- 17 hours ago 21 Nov 19, 3:00pm -
How-to-find-default-gateway-on-windows-vpn-Purevpn-11
How-to-find-default-gateway-on-windows-vpn-Purevpn-11
- 17 hours ago 21 Nov 19, 3:00pm -
How-to-find-default-gateway-on-windows-vpn-Purevpn-10
How-to-find-default-gateway-on-windows-vpn-Purevpn-10
- 17 hours ago 21 Nov 19, 3:00pm -
How-to-find-default-gateway-on-windows-vpn-Purevpn-9
How-to-find-default-gateway-on-windows-vpn-Purevpn-9
- 17 hours ago 21 Nov 19, 3:00pm -

linux.com

linux.org

  • System76 Darter Pro (darp6) first looks
    I received my new Darter Pro (darp6) yesterday as my new 'work' laptop. My upgrades were the cpu, memory and the drive:1× 4.9 GHz i7-10510U (1.8 up to 4.9 GHz - 8MB Cache - 4 Cores - 8 Threads) $199.001× 64 GB Dual Channel DDR4 at 2666 MH…
    - 14 days ago 8 Nov 19, 2:57am -
  • LFCS – GRUB Installation and Security
    After the previous article on resetting the Root password (https://linux.org/threads/lfcs-–-how-to-recover-root-password.25257/) you may wonder at the security of Linux. If you can use the GRand Unified Bootloader (GRUB) to bypass Root privileges…
    - 27 days ago 25 Oct 19, 9:58pm -
  • PocketBeagle Single Board Review
    The PocketBeagle is a single board PC which is different from other single board systems. Most other single board systems are based off the ARM Application (A series) chips. The Pocket Beagle has a Cortex-A8 CPU as well as an M series or Micro-cont…
    - 31 days ago 22 Oct 19, 12:07pm -
  • Ubuntu 18.04 64-bit for Raspberry Pi 4
    Anyone who may have a new Raspberry Pi 4 (RPi4) will love its improvements over the Raspberry Pi 3 (RPi3). The only issue is at the time of this writing there wasn’t a 64-bit Operating System (OS) for it. In the next few months many distros wi…
    - 49 days ago 4 Oct 19, 2:37am -
  • LFCS – How to Recover ROOT Password
    There are many reasons why a Root password may be lost or forgotten. In business settings it may be as simple as the administrator no longer works for the company. The LFCS exam deals with the CentOS 7 Operating System but I will also cover cha…
    - 49 days ago 4 Oct 19, 12:31am -
  • Video - Copying, Moving and Deleting files/directories in Linux
    This video goes through copying, moving and deleting files and directories in Linux. This is a video from my series of chapters in my book "Essential Linux Command Line".If you want $50 in free Digital Ocean credit, please click this affiliate l…
    - 65 days ago 18 Sep 19, 3:56am -

linuxfoundation

Twitter Linux

I love the Raspberry Pi, it's such a great little machine, the NESPi case is pretty damn sweet as well, but recently I stripped back my old 2007 macbook, put linux on it and a RetroPie build and now I have a portable emulation deck that works really smoothly. pic.twitter.com/4dezrwUzNW
I love the Raspberry Pi, it's such a great little machine, the NESPi case is pretty damn sweet as well, but recently I stripped back my old 2007 macbook, put linux on it and a RetroPie build and now I have a portable emulation deck that works really smoothly. pic.twitter.com/4dezrwUzNW
- 24 Jul 19, 10:27pm -
Windows vps и Linux vps по выгодным тарифам от компании Regvps (link:  https://regvps.ru/linux-vps/ ) http://regvps.ru/linux-vps/ 
Windows vps и Linux vps по выгодным тарифам от компании Regvps (link: https://regvps.ru/linux-vps/ ) http://regvps.ru/linux-vps/ 
- 24 Jul 19, 10:26pm -
AWS IoT Device Tester v1.3.0 is Now Available for Amazon FreeRTOS 201906.00 MajorAWS IoT Device Tester, a Windows/Linux/Mac test automation tool for connected devices, is now available for Amazon FreeRTOS 201906.00 Major....  https://aws.amazon.com/about-aws/whats-new/2019/07/aws_iot_device_tester_v130_for_amazon_freertos_201906_00_major/ …
AWS IoT Device Tester v1.3.0 is Now Available for Amazon FreeRTOS 201906.00 MajorAWS IoT Device Tester, a Windows/Linux/Mac test automation tool for connected devices, is now available for Amazon FreeRTOS 201906.00 Major.... https://aws.amazon.com/about-aws/whats-new/2019/07/aws_iot_device_tester_v130_for_amazon_freertos_201906_00_major/ …
- 24 Jul 19, 10:26pm -
Thank you so much!We rec'd 200+ responses to our survey and more than 1,000 are in progress. If you are stuck somewhere and need help to complete it, let us know, we can help.  http://bit.ly/2Gk6OEP 
Thank you so much!We rec'd 200+ responses to our survey and more than 1,000 are in progress. If you are stuck somewhere and need help to complete it, let us know, we can help. http://bit.ly/2Gk6OEP 
- 24 Jul 19, 10:26pm -
Смотрю, этих краснокастрюльных обсосов и радует всё то же самое, что и либерастов, и огрочает всё то же самое, что и либерастов. Такое ощущение, что им и методички в одном кабинете пишут. Близнецы-братья просто.
Смотрю, этих краснокастрюльных обсосов и радует всё то же самое, что и либерастов, и огрочает всё то же самое, что и либерастов. Такое ощущение, что им и методички в одном кабинете пишут. Близнецы-братья просто.
- 24 Jul 19, 10:25pm -
How to securely delete files in Linux with srm  https://tek.io/2Zbuu5o pic.twitter.com/J96F8Mhn0k
How to securely delete files in Linux with srm https://tek.io/2Zbuu5o pic.twitter.com/J96F8Mhn0k
- 24 Jul 19, 10:25pm -
Deploy an SSD cloud server at DigitalOcean. Get $100 for free for 60 days  https://m.do.co/c/261c189a4aeb  #vps #linux #vpshosting #webhosting 18pic.twitter.com/YN15LOfvx6
Deploy an SSD cloud server at DigitalOcean. Get $100 for free for 60 days https://m.do.co/c/261c189a4aeb  #vps #linux #vpshosting #webhosting 18pic.twitter.com/YN15LOfvx6
- 24 Jul 19, 10:25pm -
I'd also like it to be on Linux, but it not being there doesn't make them cowards.
I'd also like it to be on Linux, but it not being there doesn't make them cowards.
- 24 Jul 19, 10:25pm -
linux ftp server web gui - WFtpServer  http://www.coupodon.com/d/23116 
linux ftp server web gui - WFtpServer http://www.coupodon.com/d/23116 
- 24 Jul 19, 10:24pm -
IBM using Linux.  How the world has changed.  https://twitter.com/IBM/status/1148622030566318081 …
IBM using Linux. How the world has changed. https://twitter.com/IBM/status/1148622030566318081 …
- 24 Jul 19, 10:23pm -

Redhat Blog

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

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

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

Suse Blog

  • newWebinar: Supercharge your SAP environment with AWS & SUSE
    Maximizing SAP Operations with High Availability on AWS with SUSE REGISTER NOW Do you want to maximize your SAP environment’s availability and performance? This webinar will cover how AWS and SUSE have collaborated to provide solutions that help yo…
    - 11 hours ago 21 Nov 19, 8:27pm -
  • Why AI Should Be Our Ally, Not Our Enemy
    Artificial Intelligence (AI) is ready to take off in a big way. The AI market is doubling every year and Analysts predict it will reach $119 billion market by 2025. But frankly, you could pick any big number you like and you’ll find a forecast that…
    - 2 days ago 20 Nov 19, 4:36am -
  • SUSE and the IO500 @ SC19
    Back in June we announced our first set of IO500 benchmarks.  Since then, we’ve upgraded SUSE Enterprise Storage to version 6, which is based on Ceph Nautilus.  This alone brought some performance improvements over the prior release, especially i…
    - 2 days ago 19 Nov 19, 8:17pm -
  • How AI and ML will drive increased use of software defined storage
    Few technologies have been as hyped as artificial intelligence and machine learning in recent years, but then few technologies have the same potential for transformative change. You won’t find a CMO anywhere on the planet unmoved by the possibility…
    - 3 days ago 19 Nov 19, 5:06pm -
  • SUSE welcomes cooperation of Open Invention Network, Linux Foundation, IBM and Microsoft in co-funding Unified Patent’s new Open Source Zone
    Co-Author: Ciaran Farrell, IP & Privacy Counsel, Board Member of Open Invention Network Co-Author: Alan Clark SUSE CTO Office, Board Member of Linux Foundation   An eternal truth is that everything has its opposite for good and evil.  Patents are n…
    - 3 days ago 19 Nov 19, 2:04pm -
  • SUSE and Iguazio Break the Mold by Providing an Open Source Solution for Enterprise Data Science Teams
    The notions of collaborative innovation, openness and portability are driving enterprises to embrace open source technologies. Anyone can download and install Kubernetes, Jupyter, Spark, TensorFlow and Pytorch to run machine learning applications, bu…
    - 3 days ago 19 Nov 19, 10:48am -
  • Forrester Cloud Predictions for 2020
    Recently, Forrester released a report, which set out the five ways cloud computing will change in 2020. TechRepublic produced an excellent writeup of the report, which made for very interesting reading. The predictions cover a few key areas – the f…
    - 3 days ago 19 Nov 19, 10:00am -
  • SC19: Empowering SUSE HPC customers with expanded options
    SC19, the International Conference for High Performance Computing, Networking, Storage and Analysis is just around the corner.  For SUSE, it’s a great opportunity to reconnect with customers and partners working in one of the sectors of our indust…
    - 3 days ago 19 Nov 19, 7:32am -
  • SAP HANA is now supported on SUSE Linux Enterprise Server for SAP Applications 15 SP1
      Following SUSE Linux Enterprise releases are now supported for SAP HANA:   HANA 2.0 on Intel-based Hardware Platforms SUSE Linux Enterprise Server for SAP Applications 15 GA / SP1 SUSE Linux Enterprise Server 15 GA / SP1 SUSE Linux Enterprise Ser…
    - 4 days ago 18 Nov 19, 3:39pm -
  • Virtualization Management with SUSE Manager
    SUSE® Manager 4 is a best-in-class open source infrastructure management solution that lowers costs, enhances availability and reduces complexity for life-cycle management of Linux systems in large, complex and dynamic IT landscapes. You can use SUS…
    - 7 days ago 15 Nov 19, 3:11pm -

Itsfoss

lisenet.com

  • Road to RHCA Epilog: How I Became a Red Hat Certified Architect
    It has been a lot of hard work, but totally worth it in the end. In a Nutshell Main study resources: RHLS, Ansible documentation, Red Hat documentation, including product documentation for Red Hat Satellite 6, RHEL 7 Security Guide and High Availabil…
    - 11 Jul 19, 9:00pm -
  • Passed EX415 Security
    The last one to attain RHCA. EX415 Exam Experience I took an individual exam that was based on RHEL 7.5. I had a minor network issue at the start of the exam, but it went away and luckily, made no impact. The task list is sufficient for a 4 hour exam…
    - 4 Jul 19, 9:00pm -
  • Inspecting Audit Logs with ausearch and aureport
    Working with ausearch and aureport to analyse audit logs on a RHEL system. The auditing system ships with the ausearch command, which is a powerful tool for searching audit logs. The aureport is a tool that produces summary reports of the audit syste…
    - 2 Jul 19, 5:00pm -
  • Auditing the SELinux Policy with sesearch
    We are going to audit the SELinux policy to explain the context of a mysqld process. Installation The sesearch command is part of the setools-console package: # yum install -y setools-console The package provides the following: seinfo allows the user…
    - 1 Jul 19, 5:00pm -
  • Controlling Authentication with PAM
    Manage security on a RHEL system by controlling authentication with Pluggable Authentication Modules (PAM). Before We Begin The following PAM modules are used in this article: pam_time pam_access pam_sepermit pam_pwquality pam_faillock pam_faildelay…
    - 30 Jun 19, 12:00pm -
  • Configure Audit Service to Send Audit Messages to Another Server
    The auditd service does not include the ability to send audit records to a centralised server for management directly. It does include a plug-in for audit event multiplexor to pass audit records to a remote syslog server. Homelab Setup We have two se…
    - 23 Jun 19, 5:00pm -
  • Passed EX403 Deployment and Systems Management with Satellite
    Four down, one to go! EX403 Exam Experience The EX403K has been retired from the available exams list temporary as Red Hat’s Koala stations in London and Manchester need to be upgraded to reach the technical specifications for this exam. As a resul…
    - 27 May 19, 5:00pm -
  • Passed EX407 Ansible Automation
    Going from no Ansible experience to passing the exam in two months. EX407 Exam Experience I took an individual exam that was based on Ansible 2.7. I had no problems with the laptop, its performance or networking. The exam is fair. It’s not easy, bu…
    - 9 May 19, 9:00pm -
  • Ansible Sample Exam for EX407
    This is a sample Ansible exam that I’ve created to prepare for EX407. I have not taken the EX407 exam yet. No answers to the sample exam questions will be provided. Requirements There are 18 questions in total. You will need five RHEL 7 (or CentOS…
    - 7 May 19, 10:00pm -
  • Ansible: Generate Crypted Passwords for the User Module
    The user module can be used to create user accounts and set passwords. The Problem How to use the user module to set passwords for Linux accounts? This is something that took me a while to figure out. Luckily, there is a reference to Ansible FAQ in a…
    - 23 Apr 19, 6:00pm -

linuxadmin.io

  • 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 -

sysadmincasts.com

  • #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 -

devconnected.com

  • Working Remotely with Linux Systems
    As a Linux system administrator, you are responsible for many machines that may be located locally or on distant sites. In some cases, you will need to connect to them…The post Working Remotely with Linux Systems appeared first on devconnected.
    - 3 days ago 18 Nov 19, 8:01pm -
  • Find Text in Files on Linux using grep
    This tutorial focuses on finding text in files using the grep command and regular expressions. When working on a Linux system, finding text in files is a very common task…The post Find Text in Files on Linux using grep appeared first on devconnect…
    - 6 days ago 16 Nov 19, 6:13pm -
  • How To Cherry Pick Git Commits
    When working with Git, you may want to include some specific changes into your current branch. You may want for example to introduce a specific commit located on another branch…The post How To Cherry Pick Git Commits appeared first on devconnected…
    - 6 days ago 15 Nov 19, 9:33pm -
  • How To Clear Git Cache
    When working with Git, you may want to add some new lines to your gitignore files. However, when listing the files to be committed in your staging area, you realize…The post How To Clear Git Cache appeared first on devconnected.
    - 8 days ago 13 Nov 19, 10:30pm -
  • APT Package Manager on Linux Explained
    As a system administrator, knowing how to install, update or delete Linux packages is crucial in order to maintain your Linux hosts and servers. You may have to update your…The post APT Package Manager on Linux Explained appeared first on devconne…
    - 10 days ago 11 Nov 19, 7:49pm -
  • How To Check RAM on Linux
    The RAM, for Random Access Memory, is a critical component of a Linux system that needs to be monitored closely. In some cases, you might run out of memory, leaving…The post How To Check RAM on Linux appeared first on devconnected.
    - 14 days ago 7 Nov 19, 10:45pm -
  • How To Delete Local and Remote Tags on Git
    On Git, tags are often used in order to tag specific commits that may be more important than others. Tags may be used in order to bookmark certain events :…The post How To Delete Local and Remote Tags on Git appeared first on devconnected.
    - 16 days ago 5 Nov 19, 11:14pm -
  • How To Archive and Compress Files on Linux
    As a system administrator, you may have downloaded some archives that you need to extract in order to reveal their files. You may be also backing up an entire database…The post How To Archive and Compress Files on Linux appeared first on devconnec…
    - 17 days ago 4 Nov 19, 11:06pm -
  • How To Zip Multiple Files on Linux
    ZIP is by far one of the most popular archive file format among system administrators. Used in order to save space on Linux filesystems, it can be used in order…The post How To Zip Multiple Files on Linux appeared first on devconnected.
    - 18 days ago 3 Nov 19, 7:57pm -
  • How To Change Root Password on CentOS 8
    The root account is a special user account on Linux that has access to all files, all commands and that can pretty much do anything on a Linux server. Most…The post How To Change Root Password on CentOS 8 appeared first on devconnected.
    - 19 days ago 3 Nov 19, 8:28am -
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