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rook.io – an attempt at Flocker 2.0

At the end of 2016 ClusterHQ, the developers of Flocker decided to shut down the project with a rather blunt blog post (link).  Rather than take additional funding, CEO Mark Davis (and presumably the board) decided to shut the company down on the assumption that it wasn’t clear where revenue would come from. Based on… Read more »

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Windows Containers – Making Windows Server Relevant Again

One of the most interesting presentations at DockerCon was on the implementation of containers (and Docker specifically) on the Microsoft Windows Server platform.  The Microsoft presentation was given by John Starks and Taylor Brown, although John did the majority of the presenting.  You can find the video online here.  Implementing containerisation for Windows has obviously… Read more »

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Docker for Mac & Windows – Changing the Developer Paradigm

Over the years as a (part-time) programmer I’ve written a huge amount of code.  The specific languages I’ve used have included mainframe assembler, FORTRAN, Pascal, various flavours of BASIC, Visual Basic, Visual C++, C++ native, PHP, Perl, CLISTS, shell scripts of various types, Python, HTML, Java, Javascript and frameworks like Microsoft .NET.  With any of… Read more »

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Docker & Storage – Solving The Problem of Data Persistence

This week I’m in Seattle, the home of Starbucks, Boeing and Microsoft for DockerCon 2016.  Compared to the normal events I attend, this one promises to be a more “casual” affair, so I’m sporting polo shirts and vendor hoodies as my standard attire. One of the more interesting problems yet to be fully solved with… Read more »

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Working With Containers #1: Getting Started with Docker

It’s been some 18 months since I looked at Docker and put out a preliminary post on getting started with the container platform.  Since then, Docker has moved on leaps and bounds to become an entire ecosystem.  In this series of posts I’m going to go back to basics and look at the steps needed… Read more »

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Containers vs Virtualisation

With the announcement of the release of Docker 1.0, Linux Containers are one of IT’s current hot topics.  How does Docker and Containers in general fit into the world of virtualisation and is the technology simply riding a hype curve? Background The idea of containers isn’t a new one.  Sun Microsystems’ Solaris operating system introduced… Read more »