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Nginx vs Apache with APC and Varnish

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Linux

There are a lot of test and comparisons about Nginx vs Apache. And yes for static content because it is asynchronous, Nginx preforms better. What happens when you have PHP?

I have setup two servers with:

  • Apache + PHP + APC + Varnish
  • Nginx + PHP-FPM + APC + Varnish

Lost mime types under kde

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Linux

I downloaded the source to the (video editing) application "kdenlive" (version 0.9 just released), and following the instructions on the kdenlive web site, compiled it, and installed it on my Linux Mageia Cauldron laptop. Maybe I did something wrong, maybe not. Anyway, disaster ensued.

Ubuntu for Android and TV signal strong future

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Linux

It is often said that Linux Desktop distros spend half their time playing catchup with the Windows or OSX Desktop environments. I'd agree for many years this has been the truth however something is happening in the world of Linux. I is starting to innovate again.
Some might say that it has been doing this for years, however i think its fair to say with the numbers of Windows users coming over to the desktop it's had to slow down the innovation and focus on the usability aspect.

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Upgrading your Gen 1 Apple TV to CrystalBuntu..

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Linux

I recently did a post on cutting the cable which the article explained how you get XBMC 11.0 ontop of the ATV OS. Having run with this for a week or so it turns out that when streaming media from a NAS the playback becomes very choppy and out of sync audio and video occustrs a lot.

Thankfully there is another option however which involves removing the Apple TV OS and putting a Linux based OS onto the box which has been built specifically to work with an AppleTV containing the CrystalHD card.

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Why do I use Linux, or rather why I don't like using Windows.

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Linux

Anyone who knows me, knows me to be a bit of a Fanboy, I love using Linux I use it on the Desktop, i've migrated may of our servers to it and am a firm advocate for Desktop Linux as an alternative for Windows. Using Linux is an entrance to a whole new world and I don' just mean with Linux, its the gateway to other OS's.

My trip into the wonderful world of *nix operating systems started over 20 years ago when working for the BBC a Sun Indigo was plonked onto my desk. I'd been using different OS's for a while, very early in my career i was using OS/2 instead of Windows 3.1 and this sparked an interested I guess in what was to be come the path for the future.

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Looking at the computer experience

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Linux

Just a bit of rambling about Linux, as well as reflections and meanderings about computer history in general

Ubuntu Linux Server is a growing but important part of Canonicals stable moving forward

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Linux

Just been reading an interesting piece on zdnet.com by the love him or hate him auther who is Steven J. Vaughan-Nichols which talks about the possible rise of Ubuntu as a server platform when compared to RHEL. The article quotes the Canonical founder Mark Shuttleworth on some figures from W3Tech.

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Restore the Windows bootloader to MBR after dual-booting with Linux

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Linux

If you installed the Linux boot loader to the MBR and want to restore the Windows boot loader, this short tutorial shows you how to do it. It is an easy, point-and-click process. And the application that makes it that easy is called EasyBCD, a free-for-personal-use application from Neosmart Technologies.

4 Linux and a BSD Distro every Sysadmin should have in their toolbox

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Linux

While as a Sysadmin our world is generally speaking goverend by Windows Desktops and servers, Microsoft's OS isn't the best one out there at every task, for some tasks Linux is the answer, I've written on other blogs on a similar topic, about Linux Distros and which ones you will get he most out of. The idea behind most of these Linux Distros is they act as a tool or a set of tools to perform a certain task.
Each one of thses distros is free, downloads as an ISO and can be run (apart from one) booted from a CD without installation.

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How to dual-boot Windows 7 and Chakra Linux Archimedes, with shared NTFS partition at the end

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Linux

The broad objective, if it is not already evident from the title of this article, is to: Dual-boot Windows 7 and Chakra Archimedes on a computer with one hard drive; then, create an NTFS partition at the end of the drive that will be shared between both operating systems. When completed, you should see this screen when you reboot or restart the computer.

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More in Tux Machines

Coverity Report Finds Open Source Code Quality Beats Commercial Code

Synopsys has announced the release of its annual Coverity Scan Open Source Report, which is widely followed. The 2014 report details the analysis of nearly 10 billion lines of source code through the Coverity Scan service and commercial usage of the Synopsys Testing Platform. For the report, the company analyzed code from more than 2,500 open source C/C++ projects as well as an anonymous sample of commercial projects in 2014. Additionally, the report highlights results from several popular, open source Java and C# projects that have joined the Coverity Scan service since March 2013. Here are findings. Read more Also: Coverity Scan Open Source Report Shows Commercial Code Is More Compliant to Security Standards than Open Source Code

DragonFlyBSD Has Full-Acceleration Now Working For Intel Broadwell Graphics

Francois Tigeot's latest effort on porting the Intel i915 DRM code from the Linux kernel to DragonFlyBSD has paid off in the form of full acceleration for Broadwell "Gen8" HD/Iris Graphics. Tigeot issued a call for testing a few days back of an update to the i915 DRM code that would position the DragonFlyBSD's code at the stage of the Linux 3.16 kernel. This updated code should fix some issues that previously caused X.Org Server crashes, correct outstanding bugs, improve performance for all GPU generations, and provide much improved support for Broadwell graphics. He noted that the Broadwell GPUs on DragonFlyBSD should now be fully accelerated with this new code. Read more

Elive 2.6.8 beta released

Beta versions are not so optimized as the Stable ones due to debug flags and developer profiles, you can encounter errors and incomplete things, if you want a more polished system try the Stable version instead. Read more

Leftovers: SysAdmins/Servers

  • Why Docker is Not Yet Succeeding Widely in Production
    Docker’s momentum has been increasing by the week, and from that it’s clearly touching on real problems. However, for many production users today, the pros do not outweigh the cons. Docker has done fantastically well at making containers appeal to developers for development, testing and CI environments—however, it has yet to disrupt production. In light of DockerCon 2015’s “Docker in Production” theme I’d like to discuss publicly the challenges Docker has yet to overcome to see wide adoption for the production use case. None of the issues mentioned here are new; they all exist on GitHub in some form. Most I’ve already discussed in conference talks or with the Docker team. This post is explicitly not to point out what is no longer an issue: For instance the new registry overcomes many shortcomings of the old. Many areas that remain problematic are not mentioned here, but I believe that what follows are the most important issues to address in the short term to enable more organizations to take the leap to running containers in production. The list is heavily biased from my experience of running Docker at Shopify, where we’ve been running the core platform on containers for more than a year at scale. With a technology moving as fast as Docker, it’s impossible to keep everything current. Please reach out if you spot inaccuracies.
  • A New SysAdmin Pledge in Honor of SysAdmin Day
    In fact, history is filled with examples of great people declaring a holiday for themselves. Take Christopher Columbus, for example. Upon discovering “The New World”, Columbus immediately declared the second Monday in October to be “Columbus Day” (to be celebrated with cake… and balloons… and confetti). It took a year or two to catch on, but before the decade was through, most of the world was already celebrating this new holiday. It's true. Look it up.
  • 10 Job Interview Questions for Linux System Administrators
    SysAdmins of all experience levels, then, can benefit from brushing up on their job interview skills if they want to find and land a great new job.
  • IBM to Deliver Apache Spark for Linux on Z System Mainframes
    IBM has announced support for Apache Spark for Linux on z Systems, as part of its effort to expand the reach of its mainframe platforms. Among other benefits, the z Systems will now have a lot of appeal for data scientists that can leverage Apache Spark’s advanced analytics capabilities--all running on Linux.