Language Selection

English French German Italian Portuguese Spanish

OSS

OSS in the Back End

Filed under
OSS
  • Open Source NFV Part Four: Open Source MANO

    Defined in ETSI ISG NFV architecture, MANO (Management and Network Orchestration) is a layer — a combination of multiple functional entities — that manages and orchestrates the cloud infrastructure, resources and services. It is comprised of, mainly, three different entities — NFV Orchestrator, VNF Manager and Virtual Infrastructure Manager (VIM). The figure below highlights the MANO part of the ETSI NFV architecture.

  • After the hype: Where containers make sense for IT organizations

    Container software and its related technologies are on fire, winning the hearts and minds of thousands of developers and catching the attention of hundreds of enterprises, as evidenced by the huge number of attendees at this week’s DockerCon 2016 event.

    The big tech companies are going all in. Google, IBM, Microsoft and many others were out in full force at DockerCon, scrambling to demonstrate how they’re investing in and supporting containers. Recent surveys indicate that container adoption is surging, with legions of users reporting they’re ready to take the next step and move from testing to production. Such is the popularity of containers that SiliconANGLE founder and theCUBE host John Furrier was prompted to proclaim that, thanks to containers, “DevOps is now mainstream.” That will change the game for those who invest in containers while causing “a world of hurt” for those who have yet to adapt, Furrier said.

  • Is Apstra SDN? Same idea, different angle

    The company’s product, called Apstra Operating System (AOS), takes policies based on the enterprise’s intent and automatically translates them into settings on network devices from multiple vendors. When the IT department wants to add a new component to the data center, AOS is designed to figure out what needed changes would flow from that addition and carry them out.

    The distributed OS is vendor-agnostic. It will work with devices from Cisco Systems, Hewlett Packard Enterprise, Juniper Networks, Cumulus Networks, the Open Compute Project and others.

  • MapR Launches New Partner Program for Open Source Data Analytics

    Converged data vendor MapR has launched a new global partner program for resellers and distributors to leverage the company's integrated data storage, processing and analytics platform.

  • A Seamless Monitoring System for Apache Mesos Clusters
  • All Marathons Need a Runner. Introducing Pheidippides

    Activision Publishing, a computer games publisher, uses a Mesos-based platform to manage vast quantities of data collected from players to automate much of the gameplay behavior. To address a critical configuration management problem, James Humphrey and John Dennison built a rather elegant solution that puts all configurations in a single place, and named it Pheidippides.

  • New Tools and Techniques for Managing and Monitoring Mesos

    The platform includes a large number of tools including Logstash, Elasticsearch, InfluxDB, and Kibana.

  • BlueData Can Run Hadoop on AWS, Leave Data on Premises

    We've been watching the Big Data space pick up momentum this year, and Big Data as a Service is one of the most interesting new branches of this trend to follow. In a new development in this space, BlueData, provider of a leading Big-Data-as-a-Service software platform, has announced that the enterprise edition of its BlueData EPIC software will run on Amazon Web Services (AWS) and other public clouds.

    Essentially, users can now run their cloud and computing applications and services in an Amazon Web Services (AWS) instance while keeping data on-premises, which is required for some companies in the European Union.

FOSS in Multimedia

Filed under
Movies
OSS
  • Organize your movie and TV files with tinyMediaManager

    The trouble with video files is that they are not easily parseable. How can your computer tell whether that 8 GB file in your ~/Movies folder is the latest superhero movie, or your daughter's soccer game?

    I consider myself an early adopter of digital content. I prefer a digital format, and since I consume a lot of independent content that doesn't have the budget for physical releases anyway, most of my purchases are digital files. I keep these on an NFS shared drive, and stream to Kodi or ncmpcpp, or whatever media client I happen to be using on any given Linux or Android device.

  • 6 reasons why Guayadeque is a music lover's open source player

    Recently I upgraded my laptop's Linux to the latest release, and I was surprised and saddened to discover that the wonderful music player Guayadeque seems to be considered as dead upstream, at least in Debian and Ubuntu. In a January blog post, the original author Juan Rios (@anonbeat) wrote that he is no longer able to support the code, which relies on outdated version of GStreamer 0.10. (When I asked about the status of Guayadeque on AskUbuntu, someone replied that it can now be built from source using the code on GitHub, so I'm keeping my fingers crossed.)

  • Which open source audio player is your favorite?

Leftovers: OSS

Filed under
OSS
  • twenty years of free software -- part 4 ikiwiki-hosting
  • Joe Colantonio: ‘Why Recreate the Wheel — Use Open Source’

    Joe Colantonio wants to “show you how to succeed with all your testing efforts.” He says, “Automation testing, like all development efforts, is difficult. Most projects don’t succeed.” Frankly, it’s all a little over our heads.

  • Apache Libcloud, Focused on Cloud Interoperability, Reaches 1.0 Milestone

    Are you familiar with Apache Libcloud? It's an important open source project in the cloud interoperability arena, which provides a Python library for interacting with many of the popular cloud service providers using a unified API.

  • PostgreSQL 9.6 Beta 2 Released

    The PostgreSQL Global Development Group announces today that the second beta release of PostgreSQL 9.6 is available for download. This release contains previews of all of the features which will be available in the final release of version 9.6, including fixes to many of the issues found in the first beta. Users are encouraged to begin testing their applications against 9.6 beta 2.

  • PostgreSQL 9.6 Beta 2 Released

    Following last month's PostgreSQL 9.6 Beta 1 release, a second beta is now available for testing.

    As outlined already on Phoronix when looking at the PostgreSQL 9.6 features, this update brings parallel query support, synchronous replication now supports multiple standby servers, full-text search for phrases, support for remote joins/sorts/updates, "substantial" performance improvements (especially for many-core servers), no more repetitive scans of old data by auto vacuum, and much more.

  • LibreOffice 5.1.4 available for download

    The Document Foundation (TDF) announces LibreOffice 5.1.4, the fourth minor release of the LibreOffice 5.1 family, targeted at individual users and enterprise deployments. Users of previous LibreOffice releases should start planning the update to the new version.

  • 6 New Programming Languages You Need To Learn In 2016

    If you are willing to learn a new programming language, you are at the right place. With changing times and the need for more performance, new programming languages like Swift and Go are gaining ground. So, choose your new weapon and start learning one of these in-demand programming languages.

  • Thursday's security advisories

Open Source and Crowdsourcing Are Not Synonyms

Filed under
OSS

OSI Board alumnus Simon Phipps recently provided some clarification to FastCo.Design around common misunderstandings related to "sourcing". We've seen more and more of these, although most often--like this example--innocent enough. However, these do provide great opportunities to remind the public about what open source actually is, and why it is so valuable.

The headline (and resulting slug) of your recent article about Mozilla unfortunately mis-states the nature of the crowdsourcing in which they are engaging by treating "open source" interchangeably with crowdsourcing. Despite sounding the same they are very different; the key difference is the ownership of the outcome.

Read more

Snyk aims to help developers secure use of open source code

Filed under
OSS

Developers relying on open source code (or packages) is pretty much the norm these days. As software eats the world, the world is dining out on open source software.

But, regardless of how much time utilising someone else’s code can save you as a developer, it can also mean outsourcing the security of the code you ship, or spending a serious amount of time staying on top of known or newly discovered open source package vulnerabilities.

Read more

Xen 4.7 Open Source Linux Hypervisor Arrives with Non-Disruptive, Live Patching

Filed under
Linux
Server
OSS

Today, June 23, 2016, the Xen Project has had the great pleasure of announcing the immediate availability for download of the Xen 4.7 open-source Linux hypervisor software for GNU/Linux operating systems.

Read more

Leftovers: OSS

Filed under
OSS
  • ​Apache Libcloud: The open-source cloud library to link all clouds together

    One of the great problems with cloud has always been interoperability. The Apache Software Foundation (ASF) addresses this problem with the release of Apache Libcloud v1.0, the cloud service interoperability library.

  • Why share / why collaborate? - Some useful sources outside Debian

    I consider that the Golden Rule requires that if I like a program I must share it with other people who like it. Software sellers want to divide the users and conquer them, making each user agree not to share with others. I refuse to break solidarity with other users in this way. I cannot in good conscience sign a nondisclosure agreement or a software license agreement. ... "

  • "But I'm a commercial developer / a government employee"

    Your employer may be willing to negotiate / grant you an opt-out clause to protect your FLOSS expertise / accept an additional non-exclusive licence to your FLOSS code / be prepared to sign an assignment...

  • How to share collaboratively

    Always remember in all of this: just because you understand your code and your working practices doesn't mean that anyone else will.

  • twenty years of free software -- part 3 myrepos

    myrepos is kind of just an elaborated foreach (@myrepos) loop, but its configuration and extension in a sort of hybrid between an .ini file and shell script is quite nice and plenty of other people have found it useful.

    I had to write myrepos when I switched from subversion to git, because git's submodules are too limited to meet my needs, and I needed a tool to check out and update many repositories, not necessarily all using the same version control system.

  • Being open to open source and creating a new business category at VMWare

    In the age of developer-defined infrastructure, where developers have decision making power in application and cloud infrastructure technologies, open source has proven to be a powerful go-to-market and distribution method for both startups and enterprises. Developers are always looking for new technologies to improve their productivity.

  • Rust implementation of GNUnet with GSoC - Mid-term progress

7 open source terminal games for Linux

Filed under
OSS
Gaming

Do fancy graphics really make a game better? Can a text-based game for Linux still keep you entertained?

Don't get me wrong, I do occasionally enjoy playing a AAA game release from a major studio. But as I've gotten older, I've found that I really value gameplay (and nostalgia too, admittedly) far more than how photorealistic my gaming experience is.

Read more

Lessons learned for building an open company with transparent collaboration

Filed under
OSS

In the first part of this two-part series, Building a business on a solid open source model, I described how an open source business needs to provide a solid ground for all stakeholders, users, contributors, employees, customers, and of course investors. Foundations, licenses, and trademarks can be helpful in building an open ecosystem. Open source communities need supporting organizations to work transparently, otherwise there are barriers to contribution. Code might be public, but code dumps (like Google tends to do with Android) don't always facilitate collaboration. To encourage collaboration, you must go one step further and be proactive. Development in a place like GitHub or GitLab, and having open feature planning meetings and conferences help toward that goal. But still, open source project leaders can do more.

Read more

Leftovers: OSS and Sharing

Filed under
OSS
  • BusyBox 1.25 Released

    This latest update to the widely-used BusyBox software features a new blkdiscard applet, new options for gunzip/gzip, new nsenter / unshare / ubirename applets, build system changes, fixes for unzip, updates to ntpd, Ash additions, and a wide variety of other changes.

  • Altair Adds Open-Source Licensing to PBS Pro

    One of the problems that continues to hinder HPC is that, by and large, there’s a greater demand for computing cycles than there are CPUs and GPUs available. With researchers and engineers lining up to have their calculations crunched, it’s critical that HPC schemes have effective job management software that can keep track of a queue or jobs and assign the appropriate hardware to each project.

  • ClusterHQ’s Mohit Bhatnagar Talks Flocker, Docker, and the Rise of Open Source

    Container technology remains very big news, and if you bring up the topic almost everyone immediately thinks of Docker. But, there are other tools that can compete with Docker, and tools that can extend it and make it more flexible. CoreOS’s Rkt, for example, is a command-line tool for running app containers. And, ClusterHQ has an open source project called Flocker that allows developers to run their databases inside Docker containers, leveraging persistent storage, and making data highly portable.

  • Running Distributed Applications at Scale on Mesos from Twitter and CloudBees
  • Successful DevOps Deployment Involves Shift in Culture and Processes
  • Finagle, linkerd, and Apache Mesos: Magical Operability Sprinkles for Microservices
  • Hadoop Summit: How to Get Highlights Even if You Can't Attend
  • Dysfunction and Sabotage: Why Large Hospital EHR Costs So Much

    Years ago I read the cannon of the classic medical book "House of God" by Samuel Shem which reads: "...the House of God was sad and sick and cynical...like all our doings in the House..." At first, before I had worked in an actual hospital I thought the book itself was sick and cynical. After working in an actual hospital I re-read the book. I then found it hilarious for its uncomfortable truths, and did not think it was sick or cynical enough. Therein likes the crux of the matter with regard to very expensive large hospital EHR's.

  • ‘Steal My Tool’ showcases open source tools for journalists at IRE conference

    Robert Gebeloff, database projects editor at The New York Times, demonstrated how to use XML Grid to access and interpret a website’s data. Using these tools and techniques, Gebeloff showed how one can find which Trader Joe’s stores sell beer by simply scraping the site’s XML code. Gebeloff has published detailed instructions for web scraping without programming on his GitHub page.

  • The current state of open data in the US government

    The S.2852 OPEN Government Data Act aims to require true open data access at the federal level. In this article I will discuss the importance of open data in government, the current state of open data in government, and what we need to do to implement true open data.

  • 2048 DIY Open Source Game Console Hits Kickstarter (video)

    Anyone looking to learn more about coding and creating video games may be interested in the new DIY open source games console called 2048 which has been created by 2048.

    The name refers to the special screen that the game console is equipped with that is constructed from 2048 individual LED bulbs that are placed in a matrix form offering a 64 x 32 resolution.

    Learn more about what is possible using the open source games console from the developers at Creoqode. Who was taken to Kickstarter this week to raise the £20,000 they require to take the hardware into production. Early bird pledges are available from just $99 with delivery expected to take place during December 2016 with worldwide shipping available if required.

  • Mozilla MOSS 'Mission Partners' makes it rain $385,000 on open source project developers

    Open source is very important nowadays, especially from a privacy and security standpoint. Look, closed source ideology is not inherently bad -- it is a good way to protect a company's code. The problem, however, is that users are increasingly suspicious of software since Edward Snowden's leaks. There is no telling what kind of back doors or other malicious things are hiding in the code.

  • Severe flaws in widely used archive library put many projects at risk

    n a world where any new software project is built in large part on existing third-party code, finding and patching vulnerabilities in popular open-source libraries is vital to creating reliable and secure applications.

    For example, three severe flaws in libarchive, recently found by researchers from Cisco Systems' Talos group, could affect a large number of software products.

    Libarchive is an open-source library first created for FreeBSD, but has since been ported to all major operating systems. It provides real-time access to files compressed with a variety of algorithms, including tar, pax, cpio, ISO9660, zip, lha/lzh, rar, cab and 7-Zip.

Syndicate content

More in Tux Machines

How Linux became my job

I've been using open source since what seems like prehistoric times. Back then, there was nothing called social media. There was no Firefox, no Google Chrome (not even a Google), no Amazon, barely an internet. In fact, the hot topic of the day was the new Linux 2.0 kernel. The big technical challenges in those days? Well, the ELF format was replacing the old a.out format in binary Linux distributions, and the upgrade could be tricky on some installs of Linux. Read more

Linux 4.16-rc2

It's been a quiet week, and rc2 is out. I take the fairly quiet rc be a good sign for 4.16, but honestly, rc2 is often fairly calm. That's probably because people are taking a breather after the merge window, but also simply because it might take a while to find any issues. But let's be optimistic, and just assume - at least for now - that it's because all is well. The diffstat is fairly odd, but that often happens with small rc's just because then just a couple of pulls will skew things easily in one or two directions. This time the patch is about one third architecture updates (arm64, x86, powerpc), one third tooling (mostly 'perf') and one third "rest". And yes, the bulk of that rest is drivers (gpu, nvme, sound, misc), but those drivers are still distinctly *not* the bulk of the whole patch. Go out and test, it all looks fine. Read more Also: Linux 4.16-rc2 Kernel Released

OpenStreetMap in IkiWiki and Why OpenStreetMap is in Serious Trouble

  • OSM in IkiWiki
    Since about 15 years ago, I have been thinking of creating a geo-referenced wiki of pubs, with loads of structured data to help searching. I don't know if that would be useful for anybody else, but I know I would use it! Sadly, the many times I started coding something towards that goal, I ended blocked by something, and I keep postponing my dream project.
  • Why OpenStreetMap is in Serious Trouble
    That said, while I still believe in the goals of OpenStreetMap, I feel the OpenStreetMap project is currently unable to fulfill that mission due to poor technical decisions, poor political decisions, and a general malaise in the project. I'm going to outline in this article what I think OpenStreetMap has gotten wrong. It's entirely possible that OSM will reform and address the impediments to its success- and I hope it does. We need a Free as in Freedom geographic dataset.

Linux KPI-Based DRM Modules Now Working On FreeBSD 11

Thanks to work done by Hans Petter Selasky and others, this drm-next-kmod port is working on FreeBSD 11 stable. What's different with this package from the ports collection versus the ported-from-Linux Direct Rendering Modules found within the FreeBSD 11 kernel is that these DRM modules are using the linuxkpi interface. Read more