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Sunday, 25 Sep 16 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Using XenExpress To Virtualize Your Server

Filed under
Linux
HowTos

This guide covers the installation of XenExpress and the creation of virtual machines with the XenServer Administrator Console. XenExpress is the free virtualization platform from XenSource, the company behind the well known Xen virtualization engine. XenExpress makes it easy to create, run and manage Xen virtual machines with the XenServer Administrator Console. XenExpress can run up to 4 virtual machines at the same time with a max. total amount of 4GB RAM. The XenExpress installation CD contains a full Linux distribution which is customized to run XenExpress.

Linux – My side of story

Filed under
Linux

Today it was a good day for me. I was asked to install Linux on a dual processor (64 bit) machine with SCSI and RAID. It sounds easy and it is easy also, but to install Linux on a machine like this was a dream from beginning.

Linux ups Web cams to Wi-Fi

Filed under
Linux

By its own developers' admissions, Linux supports more hardware devices out-of-the-box than any other operating system but that won't stop a slew of new drivers being added in upcoming releases.

Get your groove on with Amarok

Filed under
Software

So, you got the new iPod that you wanted for Christmas, but you're no fan of iTunes. No problem -- you can cast off your iTunes chains and manage your music entirely with Linux using Amarok. Amarok gives you everything you need to manage your music, from playing to burning music CDs to managing your portable music player.

Study Finds Open Source Benefits Business

Filed under
OSS

Floss for economic health. That's the conclusion of a newly released European Commission study on the impact of Free, Libre, and Open Source Software (Floss) on the European IT sector.

IP attorney: Bankrupt or not, SCO case is 'boring'

Filed under
OSS

In this interview with SearchOpenSource.com, Tom Carey, an attorney with Boston-based Bromberg & Sunstein LLP, waxes nostalgic on the SCO trial -- where it was, what lessons it has taught users of Linux and open source software, and what SCO's rumored bankruptcy could mean for the major players.

Do you know KNetWalk?

Filed under
KDE
Gaming

You think that you know every game that KDE ships? How about KNetWalk? It's a nice little game - not just for system administrators. The chance that you have it already installed is high, it's in the kdegames module!

Ever wonder how IDC can do all those "studies"?

We all know IDC is basically a known "propaganda mercenary" for Microsoft...But did you know they're incredibly "efficient" in producing studies?

What's up with the annual Desktop Linux Summit?

Filed under
Linux

Linspire CEO Kevin Carmony, who introduced Freespire -- a no-cost version of Linspire's Linux distribution -- in his keynote address at last year's Summit, gave DesktopLinux.com the scoop on what's happening with this year's event.

Sound control on minimal setups

Filed under
HowTos

Ubuntu installs alsa-base and alsa-utils by default (as part of ubuntu-minimal), and provided you didn’t rip them out when you built your minimal system, you still have a nifty ncurses application for modifying sound settings: alsamixer.

Lightweight OS for my old hardware

Filed under
Linux

Here is my run-down of Linux distros that I have tried to run on my PIII 600mhz/128mb laptop.

First try - Ubuntu 6.10 (Edgy)

There`s not much to say about this choice.

What it takes to make Ubuntu ready for use

Filed under
Ubuntu

I recently installed Ubuntu 6.10 on a new PC at work. In this post I will document all the steps I had to perform to get it ready for everyday use. Each step is assigned a level of difficulty, which I define below:

Webmin

Filed under
HowTos

Webmin is a modular web-based administration tool that works on a wide variety of Linux versions and other Unix and Unix-like operating systems. It enables you to log in via a web page and perform administration tasks. Webmin then “does the right thing” and makes the necessary appropriate changes to configuration files.

Open Source Needs More Concerted Efforts

Filed under
OSS

Major corporate houses choose open source partly due to the economic gains and mainly due to the control the open source system gives to their hands.

Linux quicktip - find and replace from the command line using sed

Filed under
HowTos

If you’ve ever had to modify files on your Linux system and simply change a word or two, there’s a fast and simple way to do this using sed.

People Behind KDE: Daniel Molkentin

Filed under
KDE

For the next interview in the fortnightly People Behind KDE series we meet a developer who has unfinished business with midges, someone who prefers bullets to stars -- tonight's star of People Behind KDE is Daniel Molkentin.

Also: Amarok Weekly Newsletter - Issue 5

PCLinuxOS Reloaded and Rebranded 2007

Filed under
PCLOS

As some of you know, I own and operate mypclinuxos.com, which is a community projects website for PCLinuxOS. What some of you may not know is that PCLinuxOS held an official contest earlier last summer to select a new logo.

Peek through the Looking Glass with LG3D-LiveCD

Filed under
Linux

Sun's Project Looking Glass is a 3-D desktop environment for Linux, Windows, and Solaris. If you are interested in seeing what it offers but are not ready to install the packages directly on your system, you can still get a feel for the avant-garde interface with the just-released LG3D-LiveCD 3.0.

Interview with Firefox Founder and Creator Blake Ross

Filed under
Interviews

As Opera users we owe a lot of credit to Firefox for successfully bringing more awareness to alternative browsers. We benefited a great deal from it by having less compatibility issues with broken webpages. Hopefully this interview will show the best of what our communities have to offer. I’d like to personally ask to keep the trolling away – let’s set an example here.

Manage Your Personal accounts with Eqonomize

Filed under
HowTos

Eqonomize! is a personal accounting software, with focus on efficiency and ease of use for the small household economy. Eqonomize! provides a complete solution, with bookkeeping by double entry and support for scheduled recurring transactions, security investments, and budgeting.

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More in Tux Machines

Leftovers: OSS and Sharing

  • 10 Top Open Source Artificial Intelligence Tools for Linux
    In this post, we shall cover a few of the top, open-source artificial intelligence (AI) tools for the Linux ecosystem. Currently, AI is one of the ever advancing fields in science and technology, with a major focus geared towards building software and hardware to solve every day life challenges in areas such as health care, education, security, manufacturing, banking and so much more.
  • List of FLOSS International Conferences September 2016 Materials
  • This Week In Servo 78
    Our overall roadmap is available online and now includes the initial Q3 plans. From now on, we plan to include the quarterly plan with a high-level breakdown in the roadmap page.
  • Firefox 49 Release: Find out what is new
    Firefox 49.0 is the next major stable release of the web browser. Firefox 48.0.2 and earlier versions of Firefox can be updated to the new release.
  • Open-Source Climate Change Data From NASA, NOAA, & Others Available For 1st Time
    Climate change has many components — rising sea levels, alterations in rainfall patterns, and an increase in severe storm activity, among others. Communities around the world are faced with the need to plan for climate change but don’t have the information available to do so effectively.
  • Another Setback for 3D Printed Gun Advocate Cody Wilson as Court of Appeals Rules That National Security Concerns Outweigh Free Speech
    It’s been a long, drawn-out battle, beginning in 2013 when Cody Wilson, founder of Defense Distributed, published the open source files for his 3D printed handgun, the Liberator, online. The State Department ordered that he take the files down, and Wilson complied, but not before thousands had downloaded them and spread them elsewhere on the Internet. In 2015, with the help of gun rights organization The Second Amendment Foundation, Wilson filed a federal lawsuit claiming that the State Department had violated not only his Second Amendment but his First Amendment rights. By suppressing his right to share information online, Wilson argued, the State Department was violating his right to free speech.
  • In 3D-Printed Gun Case, Federal Court Permits Speech Censorship in the Name of Alleged National Security
  • Oracle tries playing nice with Java EE rebels
    With Oracle now trying to get back on track with advancing enterprise Java, the company is seeking rapprochement with factions that had sought to advance the platform on their own. The two groups involved are mostly amenable to patching up the relationship. Oracle's Anil Gaur, group vice president of engineering, said this week he had already been in touch with some of the concerned parties. The two factions include Java EE Guardians, led by former Oracle Java EE evangelist Reza Rahman, and Microprofile.io, which has included participation from Red Hat and IBM.

GNU News

Project Releases

Security Leftovers

  • Krebs Goes Down, Opera Gets a VPN & More…
    Krebs on Security in record DDOS attack: Everybody’s go-to site for news and views of security issues, has been temporarily knocked offline in a DDOS attack for the record books. We first heard about the attack on Thursday morning after Brian Krebs reported that his site was being hit by as much as 620 Gbs, more than double the previous record which was considered to be a mind-blower back in 2013 when the anti-spam site Spamhaus was brought to its knees. Security sites such as Krebs’ that perform investigative research into security issues are often targets of the bad guys. In this latest case, Ars Technica reported the attack came after Krebs published the identity of people connected with vDOS, Israeli black hats who launched DDOS attacks for pay and took in $600,000 in two years doing so. Akamai had been donating DDoS mitigation services to Krebs, but by 4 p.m. on the day the attack began they withdrew the service, motivated by the high cost of defending against such a massive attack. At this point, Krebs decided to shut down his site.
  • Upgrade your SSH keys!
    When generating the keypair, you're asked for a passphrase to encrypt the private key with. If you will ever lose your private key it should protect others from impersonating you because it will be encrypted with the passphrase. To actually prevent this, one should make sure to prevent easy brute-forcing of the passphrase. OpenSSH key generator offers two options to resistance to brute-force password cracking: using the new OpenSSH key format and increasing the amount of key derivation function rounds. It slows down the process of unlocking the key, but this is what prevents efficient brute-forcing by a malicious user too. I'd say experiment with the amount of rounds on your system. Start at about 100 rounds. On my system it takes about one second to decrypt and load the key once per day using an agent. Very much acceptable, imo.
  • Irssi 0.8.20 Released
  • What It Costs to Run Let's Encrypt
    Today we’d like to explain what it costs to run Let’s Encrypt. We’re doing this because we strive to be a transparent organization, we want people to have some context for their contributions to the project, and because it’s interesting. Let’s Encrypt will require about $2.9M USD to operate in 2017. We believe this is an incredible value for a secure and reliable service that is capable of issuing certificates globally, to every server on the Web free of charge. We’re currently working to raise the money we need to operate through the next year. Please consider donating or becoming a sponsor if you’re able to do so! In the event that we end up being able to raise more money than we need to just keep Let’s Encrypt running we can look into adding other services to improve access to a more secure and privacy-respecting Web.
  • North Korean DNS Leak reveals North Korean websites
    One of North Korea’s top level DNS servers was mis-configured today (20th September 2016) accidentally allowing global DNS zone transfers. This allowed anyone who makes a zone transfer request (AXFR) to retrieve a copy of the nation’s top level DNS data. [...] This data showed there are 28 domains configured inside North Korea, here is the list: airkoryo.com.kp cooks.org.kp friend.com.kp gnu.rep.kp kass.org.kp kcna.kp kiyctc.com.kp knic.com.kp koredufund.org.kp korelcfund.org.kp korfilm.com.kp ma.gov.kp masikryong.com.kp naenara.com.kp nta.gov.kp portal.net.kp rcc.net.kp rep.kp rodong.rep.kp ryongnamsan.edu.kp sdprk.org.kp silibank.net.kp star-co.net.kp star-di.net.kp star.co.kp star.edu.kp star.net.kp vok.rep.kp
  • Yahoo’s Three Hacks
    As a number of outlets have reported, Yahoo has announced that 500 million of its users’ accounts got hacked in 2014 by a suspected state actor. But that massive hack is actually one of three interesting hacks of Yahoo in recent years.