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April 2007

Ubuntu is not so bad

Filed under
Ubuntu

So, I’ve been a big fan of Ubuntu ever since I started playing with Linux. Ubuntu isn’t just the best version of Linux I’ve used, its the best operating system I’ve used.

Virtual Hosting With Proftpd And MySQL (Incl. Quota) On Debian Etch

Filed under
HowTos

This document describes how to install a Proftpd server that uses virtual users from a MySQL database instead of real system users. This is much more performant and allows to have thousands of ftp users on a single machine. In addition to that I will show the use of quota with this setup.

8 reasons why Linux won’t make it to the desktop

Filed under
Linux

The Linux Proliferation Agreement is intended as a means to promote the use of Linux on the desktop and asks endusers to become structurally involved in making Linux visible in the public domain. Apart from the support there came a wide range of counterarguments of things that Linux would need to change before it would ever become a viable choice.

Browse and set wallpaper in Openbox with feh

Filed under
HowTos

Pretty much since I started using Openbox, I’ve been wanting a simple way to change the wallpaper from the right-click menu. I eventually found a way, using a script that reads my wallpaper directory and lists files it finds there. Clicking on the menu entry triggers feh, which sets the image to the root window.

Windows and the OLPC XO

Filed under
OLPC

I am quite startled by those who predict gloom and doom because Windows (embedded) will be able to run on a general purpose OPEN computer like the XO.

Is our goal a protectionist society where an elite group tells you what you can or can not use on your computer? Or, is our goal an open society where we win on merit and innovation?

Linux VS Windows: Fair, Balanced, and Comprehensive

Are you curious about Linux? Or perhaps just plain tired of Windows? I have composed a comprehensive list of the differences found between Microsoft Windows and Linux. While I've taken a humorous bent on several of the entries, each comparison is essentially true, particularly the bit about the Developers' cats. Tell me what you think!

Areas in which Linux beats Windows, hands down:

Making Debian sexy again: Sam Hocevar speaks

Filed under
Linux
Interviews

How many developers run for the post of leader of the Debian GNU/Linux project and cite as part of their platform a desire to make Debian sexy again?

None that I know of - except Sam Hocevar who won the recent election for leader of the project. One among eight who put forward their cases to the 1043-odd developers who are eligible to vote, Hocevar modestly puts his election down to "luck."

Preparing for System Failure ... And Recovering Quickly

Filed under
HowTos

Despite the improvements made each year by GNU/Linux, KDE, and GNOME, recovering from failure is one of the recurring themes many new users struggle with. Why aren't we making it easier to prepare for, and recover from, failure? Here are some proposals to make recovery less painful.

Change the Default Drive Partitioning

Optimizing Xubuntu's user interface

Filed under
Linux

Xubuntu targets slower older hardware with limited resources and display size like my IBM Thinkpad with 1 Gig Intel processor 250 Mb memory, 30 Gig hard drive and 14 inch display size.

Mastering Mutt : A Few Basic Commands

Filed under
HowTos

Now, why in the world would I want to use a text-based email client?

More in Tux Machines

Audiocasts/Shows: Linux in the Ham Shack, Linux Headlines, and Going Linux

  • LHS Episode #337: SDRAngel Deep Dive

    Hello and welcome to Episode 337 of Linux in the Ham Shack. In this episode, the hosts take a deep dive into the shallow end of SDRAngel. The project is a GPLv3 licensed, modular front end and headless server for connecting to and operating SDR receivers and transceivers. Discussion includes where to find the software, how to build it, basic operation with broadcast FM stations, DMR, SSB, CW and more. Take a look. Try it out. Have fun with SDR. Hope you enjoy!

  • 2020-04-07 | Linux Headlines

    Microsoft proposes a new Linux kernel security mechanism, Firefox 75 rolls out significant changes, the Cloud Native Computing Foundation adopts Argo, and The Linux Foundation aims to boost adoption of the seL4 secure microkernel.

  • Going Linux #389 · Listener Feedback

    Bill burns out on distrohopping after providing multiple release reviews. Our listeners provide feedback on new user recommendations, hard drive mounting, encryption, trying Linux via USB, and the Linux Spotlight interview. We answer questions on security audit results. Episode 389 Time Stamps 00:00 Going Linux #389 · Listener Feedback 01:43 Bill burns out on distro hopping 02:24 but he has some feedback on a few releases 02:46 Linux Mint 19.3 03:24 Linux Mint Debian Edition 4 04:38 Endevour OS 07:13 ArcoLinux 10:19 Open Suse 12:16 Ubuntu MATE 14:49 Zorin 17:55 New user recommendations 24:22 Gregory: Hard drive mounting 27:28 Gregory: Great interview 30:09 John: Security audit recommendations 34:19 George: Paul's encryption problem 37:57 David: Linux via USB 44:09 goinglinux.com, goinglinux@gmail.com, +1-904-468-7889, @goinglinux, feedback, listen, subscribe 45:17 End

Linux powered automotive computer is loaded with wireless

Eurotech’s rugged “DynaGate 20-30” is an automotive-certified IoT edge gateway that runs Linux on an Apollo Lake SoC with LTE Cat 4, WiFi, BLE, GPS, 2x GbE, and isolated DIO, serial, and CAN. A week after announcing a BoltGate 20-31 transportation computer aimed at rolling stock applications, Eurotech has unveiled an “automotive-certified Multi-service IoT Edge Gateway.” The fanless DynaGate 20-30 runs the same Yocto-derived Eurotech Everyware Linux distribution with Eclipse tooling and Azul Java support on the same Intel Apollo Lake platform used by the BoltGate 20-31. Read more

Red Hat Promoting Linux Containers

  • Why Linux containers are a CIO's best friend

    CIOs have many challenges today (to say the least), but one of the biggest is enabling the constant development and delivery of new applications — no longer a "nice to have" but a "must have" in today's ever-changing business and global environments. There are many tools that can help CIOs provide this support, but one of the most important is Linux containers. In a recent Smarter with Gartner report, Gartner Distinguished VP Analyst Gene Alvarez named "enabling and balancing product and project management of applications to focus on delivering business outcomes while maintaining highly reliable core business operations" as being one of the key challenges CIOs face in 2020. Organizations are turning to containers as a way to provide this business-technology balance. Indeed, the use of Linux containers has increased significantly in just the last year.

  • Be careful when pulling images by short name
  • Migrating applications to OpenShift, Part 1: Overview

Security Leftovers

  • Security updates for Tuesday

    Security updates have been issued by Fedora (kernel, kernel-headers, and kernel-tools), openSUSE (glibc and qemu), Red Hat (chromium-browser, container-tools:1.0, container-tools:rhel8, firefox, ipmitool, kernel, kernel-rt, krb5-appl, ksh, nodejs:10, nss-softokn, python, qemu-kvm, qemu-kvm-ma, telnet, and virt:rhel), Scientific Linux (ipmitool and telnet), SUSE (ceph and firefox), and Ubuntu (haproxy, linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-oracle-5.3, linux-raspi2, linux-raspi2-5.3, linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon, and linux, linux-hwe).

  • Josh Bressers: Who are the experts

    These are certainly strange times we are living in. None of us will ever forget what’s happening and we will all retell stories for the rest of our days. Many of us asked “tell me about the depression grandma”, similar questions will be asked of us someday. The whirlwind of confusion and chaos got me thinking about advice and who we listen to. Most of us know a staggering number of people who are apparently experts in immunology. I have no intention of talking about the politics of the current times, goodness knows nobody in their right mind should care what I think. What all this does have me pondering is what are experts and how can we decide who we should listen to? So I’ve been thinking a lot about “experts” lately. Especially in the context of security. There have been a ton of expert opinions on how to work from home, and how to avoid getting scammed, which video conferencing software is the best (or worst). There are experts everywhere, but which ones should we listen to? I’m not an expert in anything, but there are some topics I know enough about to question some of these “experts”.

  • seL4 Microkernel Optimized for Security Gets Support of Linux Foundation

    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced it will host the seL4 Foundation, the nonprofit organization established by Data61, the digital specialist arm for Australia’s national science agency CSIRO. The seL4 microkernel is the world’s first operating system (OS) kernel that is proved secure; it is designed to ensure the security, safety and reliability of real-world critical computer systems. The new Foundation aims to accelerate the development of seL4 and related technologies, and under the Linux Foundation will provide a global, independent and neutral organization for funding and steering the future evolution of seL4. Founding members include Cog Systems, DornerWorks, Ghost Locomotion, HENSOLD Cyber and UNSW Sydney. The trustworthiness of embedded computing systems is vital to improving the security of critical systems around the world to safeguard them from cyber threats. This is particularly paramount in industries including avionics, autonomous vehicles, medical devices, critical infrastructure and defense. The seL4 microkernel is the world’s first operating system with a proof of implementation correctness and presents an unparalleled combination of assurance, generality and performance, making it an ideal base for building security- and safety-critical systems. The seL4 Foundation provides a forum for developers to collaborate on growing and integrating the seL4 ecosystem.

  • The Linux Foundation Throws Weight Behind Secure Microkernel

    Gernot Heiser, who will serve as chair of the new foundation, said the seL4 is unique in that it is mathematically proven to be secure, which provides a robust foundation on which a new generation of embedded systems can be built to drive, for example, internet of things (IoT) applications. Founding members of the seL4 Foundation include Data61, University of New South Wales in Sydney, HENSOLDT Cyber GmbH, Ghost Locomotion Inc., Cog Systems Inc. and DornerWorks Ltd. The hosting of the seL4 Foundation is sure to add more fuel to an increasingly fierce debate over the future of operating systems. Advocates of microkernels contend operating systems in terms of functions and size should be kept to an absolute minimum to both ensure security and maximize flexibility.