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Installing vagrant landrush plugin on Mac OSX ‘El Capitan’ with homebrew

I tried to install the vagrant landrush plugin today, but received the following error from vagrant plugin install landrush 17:38 $ vagrant plugin install landrush Installing the ‘landrush’ plugin. This can take a few minutes… Bundler, the underlying system Vagrant uses to install plugins, reported an error. The error is shown below. These errors are […]

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DevOps PaaS

An Introduction into OpenShift v3

Red Hat has released OpenShift v3 last week at the summit. Time for me to go out and explore the new features of OpenShift. I thought the beta training content would be a good starting point. Soon I had to learn, that some of the example files were not adjusted for latest kubernetes API changes. […]

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DevOps PaaS

Getting Started with Containers on OpenShift Origin

So you want to get started with OpenShift M5 but you don’t really have an idea about how to get started? Then this article is the right place for you. This is going to be a series of blog posts and videos which will get you started with OpenShift quickly. The first article is starting with […]

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DevOps PaaS

Continuous Delivery using PaaS

PaaS came from the desire of developers to be provided with a pre-defined service layer that may consist of multiple tiers (Application Server, Database, Messaging Systems, etc.) and sits upon a platform that is provisioned using an automated IaaS platform like OpenStack. OpenShift Online provides you a free service where you can try a PaaS platform. […]

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DevOps

Is our value model simply wrong?

Reviewing recent discussions at customers and after reading the book http://www.amazon.com/The-Phoenix-Project-Helping-Business/dp/0988262592 I am wondering if we are simply using the wrong values to certify our organizations success. If you take a look at IT Operations, you see that they find themselves as being successful, when they provide the most stable infrastructure possible. With that, you have very […]