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Wednesday, 24 Aug 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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Quick Roundup

Vincent Danen: Yet Another Secure Linux Distro.. why?

Filed under
Linux

On IRC last night I was pointed to a new secure linux distro... this one simply called Hardened Linux. The individual whom I was speaking with ("Intensity") was wondering why there needed to be YASLD (Yet Another Secure Linux Distro). Interested, I was reading through the page to see if there was anything unique...

Amateurs and pros seek common ground in open source

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OSS

The open source movement was created by amateurs, and amateurs are still important to its success. But as more professional organizations become involved splits develop. I got a good taste of it this week after writing about Debian.

One ring to rule them all … xcompmgr, transset-df and 3ddesktop

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Software

A year ago (actually about 15 months, if memory serves), before Beryl and before Compiz, 3ddesktop was a popular toy. It doesn’t compare to a full-scale Beryl rig with all the bells and whistles, but it’s light enough not to need extraordinary hardware and easy enough to set up that it doesn’t need much explanation.

DREAMLINUX : Not Quiet a Dream but still Good

Filed under
Linux
Reviews

The number of linux distributions just keeps on increasing every now and then a new distro pops up claiming to be different from other but most of them are remarkably similar. However Dreamlinux was one distro i was highly impressed with.

My Desktop Arcade Revival - part 1

Filed under
Gaming

I was recently thrilled to discover XMAME. XMAME is the Unix/Linux port of MAME, the Multiple Arcade Machine Emulator. It installs and runs without a hitch on an average Linux setup, and may even have a package ready for your system. But getting XMAME isn't enough; you need ROMs. Some ROMs come with the software in packages that I've tried.

See the total lunar eclipse on March 3, 2007

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Sci/Tech

Without a total eclipse in almost two-and-one-half years, sky gazers will be able to observe a total lunar eclipse on Saturday, March 3, 2007 from the eastern Americas, the United Kingdom, Europe, Africa, Iceland, Greenaldn, Arctic, the Middle East in western Asia.

Can Open Source Apps Find Strength in Numbers?

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OSS

Observations I drew from this week's LinuxWorld OpenSolutions Summit are that (1) location does matter, in both physical and market space and (2) some people have a strange notion of what constititues an IT solution. Regarding market space – namely how to go about creating some – the interesting news at the summit was the annoucement of a new Open Solutions Alliance.

Open Source Festival, Envisage '07

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OSS

The Institute of Informatics and Communication, University of Delhi South Campus, has announced its second annual inter-collegiate open source technical festival, Envisage '07 to be held on 24-25th February 2007.

Special Purpose Network Addresses Every System admin need to know

Filed under
HowTos

Different types of Classes of Network

Class A Addresses
Class A address must be between 0 and 127
network.node.node.node

A dvd::rip Tip

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HowTos

After my previous post on dvd::rip, I continued to experiment with batch processing that would allow me to have titles from multiple DVD's in the queue at the same time. Fortunately, the method didn't take long to discover and before long I was up and running more efficiently than I ever had been before. Here's how I did it.

The Bottom Line of Hardware

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OSS

An open source developer schedules a meeting with a hardware vendor. The purpose of the meeting is to request that the vendor consider releasing the driver support for their products (we'll call them Widgets) to open source. "Why should we, Widgetmaker, want to do that?"

Also: NDAd Drivers Don't Make Everyone Happy

The end of something

Filed under
MDV

So, that's it, warly is gone (from Mandriva). Tonight, we had his departure party, which was really nice, it's probably the best celebration we have done for months: almost all the company was here, even sage gurus and missed co-workers that left the company came back to "celebrate" the event with us.

A quick review of Knoppix 5.1, part 2

Filed under
Linux
Reviews

It's impossible to write a decent review of any complex distribution, let alone Knoppix. These few posts are a quick pass at features that caught my eye while I had Knoppix up and running. This time I'm going to look at two IDEs, Eclipse and MonoDevelop.

Configuring OpenOffice.org Writer

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HowTos

Like other OpenOffice.org applications, Writer has dozens of options available from Tools > Options > OpenOffice.org Writer. These options allow you to adjust both the general settings of Writer and specific options for different kinds of formatting. Many are ideal for desktop publishing, and a similar set of options is available for web documents under Tools > Options > OpenOffice.org Writer/Web.

LinuxWorld: It's About The Apps (Dummy)!

Filed under
Linux

Open source is more than just Linux. It's more than just infrastructure and it can save you money. These were some of the messages to float out of the LinuxWorld Open Solutions Summit in New York this week.

Interoperability, choice and Open XML – spot the odd one out

Filed under
OSS

Microsoft have published an open letter entitled "Interoperability, Choice and Open XML". I often like to think that I am never surprised by the exaggerations, obfuscations and general untruths that come out of Microsoft: this letter shows their capacity of doing just that.

The Pillars of KDE 4: Decibel Definitions and Benefits

Filed under
KDE

In part 1, we gave a general overview of Decibel. In part 2, we cover everyone's favorite section - the definitions! Well, at least we hope that the definitions will be informative. Part 3 will describe some benefits for developers while part 4 deals with benefits for users.

Ubuntu 7.04 Feisty Fawn Herd 4 Screenshots

Filed under
Ubuntu

A new test (Herd) release is now available from the Ubuntu camp. This is the fourth testing release in the road to Ubuntu 7.04 Feisty Fawn this April. In today's screenshots we show off a few of the changes in this release along with the improved Ubuntu Hardware Database.

Downloading wallpapers the easy way in KDE

Filed under
HowTos

KDE has an easy way to download and install wallpapers from KDE-look.org. Here are the steps:

RPM development on the road to revival

Filed under
Software

The RPM Package Manager (RPM) package format and utilities are the backbone of the Red Hat Enterprise Linux (RHEL), Fedora Core, SUSE, and Mandriva Linux distributions, a host of smaller distros, and the Linux Standard Base. For years, the RPM utilities and specification were maintained by Red Hat. That changed in 2006 when, following a lengthy period of uncertainty, the company relaunched rpm.org as an independent hub for RPM development.

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More in Tux Machines

Linux on Servers

  • Kontena Launches Container Platform, Banks Seed Funding
    Startup Kontena has launched a container and microservices platform that, it claims, is designed to be developer friendly, easy to install and able to run at any scale -- attributes that, Kontena says, differentiate it from the current crop of container platforms. The Menlo Park, Calif.-based company, founded in March 2015, has also raised $2 million seed funding from Helsinki-based Lifeline Ventures. It also has a clever name: Say it out loud -- cute, huh? According to the team at Kontena Inc. , the startup's container and microservices platform requires zero maintenance, is designed for automatic updates, and runs on any infrastructure, including on-premises, cloud and hybrid. Combined, those attributes make it an easy-to-use alternative to platforms such as Docker, Kubernetes, Heroku and Mesosphere, the company says.
  • Stabilizing the world of hot and fast containers
    Containers are moving targets in multiple ways. With multiple tools, frameworks, implementations, and use cases to accomplish any task, it can be a fast-moving chaotic container world, which is a natural consequence of being young and popular. The good news is that all of this creative incubation is hugely productive, and because it's all open source everyone gets to share the benefits of all of this fabulous creativity. The bad news is that it's a giant energized cat herd. How do we know what direction to take? Must we plan for the work we do today to be obsolete in a few months? And, what about portability? I'd like to provide a few insights into the future of containers, and the direction we can expect the state of the art technology to take.
  • How DIGIT Created High Availability on the Public Cloud to Keep Its Games Running
    Emmanuel & Ross: HA is achievable on the public cloud. In our case, we couple redundancy across Availability Zone (AZ) with monitoring and autonomous systems to ensure our games can keep running. Using only one AZ will not ensure HA, as that entire zone could fail for a short time. Each of our applications runs in multiple containers at the same time. They're are all being monitored to handle current load. When one container is down, another takes its place. The same applies for all parts of our infrastructure. All services are autoscaling and behind a service discovery system. On top of this, nodes in our cluster are deployed across multiple AZs, each of which being an isolated network with its own NAT gateway. This way we can survive a whole zone going down.
  • Citrix Gives Away Netscaler Containers for Free
    Netscaler CPX Express, a developer version of the CPX container, is available for free downloading, the company announced yesterday at LinuxCon North America in Toronto. There’s even a catchy URL for it: microloadbalancer.com
  • LinuxCon: How Facebook Monitors Hundreds of Thousands of Servers with Netconsole
    The original kernel documentation for the feature explains that the netconsole module logs kernel printk messages over UDP, allowing debugging of problems where disk logging fails and serial consoles are impractical. Many organizations will choose to use syslog as a way to track potential server errors, but Owens said kernel bugs can crash a machine, so it doesn't help nearly as much as netconsole. He added that Facebook had a system in the past for monitoring that used syslog-ng, but it was less than 60 percent reliable. In contrast, Owens stated netconsole is highly scalable and can handle enormous log volume with greater than 99.99 percent reliability. "Netconsole is fanatically easy to deploy," Owens said. "Configuration is independent of the hardware and by definition you already have a network."

Android 7.0 Nougat

  • Android 7.0 Nougat review—Do more on your gigantic smartphone
    After a lengthy Developer Preview program starting in March, the final version of Android 7.0 (codenamed "Nougat") is finally launching today. The OS update will slowly begin to rollout to devices over the next few weeks. This year, Google is adding even more form factors to the world's most popular operating system. After tackling watches, phones, tablets, TVs, and cars, Nougat brings platform improvements aimed at virtual reality headsets and—with some help from Chrome OS—also targets laptops and desktops.
  • Google Android 7.0 Nougat Review – Surprisingly Uninspiring
    Since the past couple of years, Android updates have hit a concrete wall. Feature additions have gotten pretty mundane while focus on under the hood changes have become key for Google. Obviously, that’s a good thing, for some folks out there, but it’s a approach that doesn’t stand the test of time really very well. Users get frustrated after seeing the same thing over and over again. Same is absolutely true when you compare Android 7.0 Nougat directly with its predecessor, Android 6.0 Marshmallow.
  • Android 7.0 Nougat review: longer battery life and faster operation
    Android 7.0 Nougat is the new version of Google’s mobile operating system, used by billions of devices around the world. It features longer battery life, improved multitasking and smarter notifications in a slimmed down and refined Android experience – following on the work done in last year’s version 6 Marshmallow It is faster, more polished and a subtly-better experience all-round. Apps install more quickly, the OS can be smaller in size and updates to Android can be installed on the fly, without having to wait for 10 minutes while it reboots, if you have a new device. The new Vulcan API graphics system is also baked in for better gaming performance and Nougat will support Google’s Daydream virtual reality system, eventually. Nougat is not, however, a major visual overhaul of Android. Those that have used Marshmallow on any of Google’s Nexus smartphones or devices with little in the way of modification to Android, such as the OnePlus 3, will instantly recognise it.
  • The Best New Features In Android 7 Nougat
    The OS formerly known as Android N is officially out today for a range of Nexus phones. Now dubbed “Android Nougat”, the new mobile operating system ushers in some noteworthy improvements and new productivity tools which we’ve outlined below. But first, here are the Nexus models that are currently supported by the update:
  • Android 7.0 Nougat: a more powerful OS, made for you
  • Android 7.0 Nougat reviews: Should you upgrade your device?

Leftovers: OSS and Sharing

  • Hazelcast Releases Version 3.7
    Hazelcast, a provider of an open source in-memory data grid, has announced the general availability of Hazelcast 3.7. According to the company, the latest release is 30% faster than previous versions and is the first fully modularized version of Hazelcast. Each client/language and plugin is now available as a module – speeding up the development process for open source contributors, with new features and bug fixes released as modules alongside Hazelcast 3.7. Hazelcast continues to expand its footprint beyond its traditional “Java heartland,” the company says. The Hazelcast open source community has created clients for programming environments including Java, Scala, .Net/C#, C++, Python, Node.js, and Clojure. Java and Scala can be used for both clients and embedded members.
  • Hazelcast releases 3.7: cloud-enabled, 30% faster and the first fully modularized in-memory data grid
  • How to measure your community's health
    How do you measure the health of your community, identify problems, and track progress towards your goals? What should you be measuring? Last month we discussed vanity metrics, those metrics that might sound impressive on the surface, but ultimately give you little insight or guidance to improve the health and well-being of your community. This naturally begs the question: What should you be measuring? And as I mentioned last month, the obvious but annoying answer: It depends. The first and foremost dependency relates to the nature of your community and where you and your members want it to go.
  • First ever FSFE Summit celebrates free software successes
    Free software community members and luminaries will meet up at the BCC in Berlin, from September 2-4 2016, at the first ever Free Software Foundation Europe Summit.
  • Walmart, Comcast Hasten Innovation, Improve Agility With OpenStack
    As new technologies like applications and programming languages are introduced, it's important for companies to remain flexible and fast enough to adapt, which is why Walmart and Comcast have embraced OpenStack. By adopting OpenStack solution OneOps, Walmart doesn't have to spend unnecessary time writing code or automating new processes in order to keep up with new technologies, Andrew Mitry, OpenStack Lead at Walmart, explained today at OpenStack East 2016. Walmart already uses more than 3,000 applications and services and has more than 170,000 cores in more than 30 regions, with more than 60 Open Source products that are deployed more than 40,000 times each month. With OneOps, Walmart can automate low-level processes like load balance and firewalls using OneOps, which Mitry said frees up time and resources to manage more intricate processes that require manual oversight.
  • MySQL daddy Widenius: Open-source religion won't feed MariaDB
    MySQL daddy Monty Widenius has dismissed claims the MariaDB fork is veering away from open source. Rather, the chief technology officer of MariaDB corporation called his firm’s embrace of a commercial licence for part of MariaDB "critical" to delivering new revenue and for the continued development of open-source software. Widenius told The Register in an interview that he believes criticism of MariaDB’s commercial licence for its new database proxy sever, MaxScale 2.0, is motivated by a "religious" belief in free and open source software. Not that Widenius is against the belief per se, he told The Register, it’s just: "Religion doesn't put meat on the table."
  • Percona Celebrates 10 Years of Leading the Open Source Database Revolution
  • Nexenta To Showcase Innovative Open Source-Driven Software-Defined Storage (OpenSDS) And All-Flash Solutions At VMworld 2016
  • Nexenta to Showcase Innovative Open Source-Driven Software-Defined Storage (OpenSDS) and All-Flash Solutions at VMworld 2016
  • Nexenta Brings Open Source-Driven Software-Defined Storage Focus to Dell's EMEA Be Future Ready '16 City Tour
  • Be Bold, Be Curious, and Be Open, Advise Outreachy Participants
    In Tuesday afternoon’s “Kernel Internship Report and Outreachy Panel” session at LinuxCon North America, interns and mentors involved with the Outreachy program spoke enthusiastically of their experiences with the program. The panel was moderated by Karen M. Sandler, Executive Director of the Software Freedom Conservancy, and organizer of Outreachy. Sandler provided an overview of the Outreachy program, which offers a paid three-month internship for women and other underrepresented groups to work on a free and open source software project. Helen M Koike Fornazier, a former Outreachy intern and now a Software Engineer at Collabora, described her Linux kernel project involving video4linux, with Laurent Pinchart as her mentor. She wrote a driver, which simulates some media hardware using the Media API.
  • SNI support added to libtls, httpd in -current
    Joel Sing (jsing@) has added server-side Server Name Indication (SNI) support to libtls and, based on that, to httpd.
  • Koko Open Source Readies Their Summer Soap Box Derby Heroes [Ed: only remotely related]
    Koko Open Source, the education branch of Open Source Gallery, has been holding their Soap Box Summer Workshop and Derby since 2008. And although the kids may be neck and neck as they swoop down the street during the race on August 27, the educational experience plays a major role in this race to the finish line.
  • Digital Asset Holdings to open up DAML for developers
    Digital Asset Holdings, the blockchain start-up commanded by Blythe Masters, has announced that it will be open-sourcing its DAML modelling language. DAML, which Digital Asset describes as a “smart-contact-like” system for financial applications and supporting tools, is hailed by the company as a solution to the current market of modelling languages being unsuitable for regulated financial applications. “Many that are exploring the use of smart contracts — legal agreements written as executable code to automate the processing of rights and obligations on a distributed ledger — are discovering the deficiencies with available smart contract languages,” the firm writes in a statement.

FOSS in Government

  • Uganda eager to tap into open source
    Uganda's Ministry of ICT recently developed a FOSS (Free and Open Source Software) policy to regulate the deployment of open source software and use of open standards to accelerate innovation and develop local content. At the 7th African Conference on Free and Open Source Software (FOSS), organised in conjunction with Uganda's National Information Technology Authority (NITA-U) to encourage industry partnerships and uptake of OSS in East Africa, open software was recognised for its contribution to innovation. Frank Tumwebaze, Minister of ICT and National Guidance in Uganda, said, "Free and open software services will help my ministry to innovate better because it forms the platform (for) many of the innovative ideas. Free and open source software in Uganda is certainly something we have been talking about and I am sure we will do so even more in the next few days. Some of the things Uganda has put in place to harness the benefit from free and open source software include a Software Strategy and Policy in accordance with the United Nations Conference on Trade and Development's (UNCTAD) Trade, Services and Development expert meeting's determination that free and open source software is an inseparable component of the global technology ecosystem."
  • Ireland's govt IT: Recession and job cuts forced us to adapt
    Ireland was hit hard by the global financial crunch of 2007 and 2008. It was the first of the EU member states to slip into recession immediately following the bursting of the economic bubble. As the economy contracted, banks faced default and government debt increased, with Ireland eventually taking an €67.5bn loan from the European Commission, European Central Bank (ECB) and the International Monetary Fund (IMF) Falling tax income and the need to bail out banks saw the Irish government spending in other areas of public life. The government had introduced the Public Sector Recruitment Embargo in 2009, which stopped hiring of all civil servants across government and cut pay and pensions – in return for a promise of no compulsory redundancies.
  • Oh! The Horror! Ireland Stays Enslaved To MS
    For 15 years or so, I was in those same financial straits in schools where I taught and GNU/Linux and FLOSS (Free/Libre Open Source Software) was the obvious solution. Obviously, one is better off to have IT for all rather than paying monopolistic prices for IT for a few. In schools, that meant extending the life of IT, elimination of malware and re-re-reboots, freedom from paper, freight for paper, storage for paper, … For governments freedom from lock-in to M$ and “friends” saved huge sums which could have been better spent on hardware or employees. Sigh.