Kubernetes Application Operator Basics

Kubernetes Application Operator Basics

An application operator is a rather new and Kubernetes-specific role you might be taking on. As an application operator, you will be installing, updating and maintaining apps in a Kubernetes cluster. Good practices are still sparsely available and tribal knowledge dominates this realm. I’d like to equip aspiring Kubernetes application operators with a set of […]

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Environment-Dependent Property Management Strategies for OpenShift Pipelines

Environment-Dependent Property Management Strategies for OpenShift Pipelines

How an application expects to read its configurations is completely application-dependent. That said, over the course of several projects we have seen some patterns emerge that we have found to be successful. There is no better or worse approach – it is the responsibility of the pipeline designer to choose the best approach for a given context. This blog post focuses on environment-dependent properties, but the same approaches could be potentially used for all properties, whether or not they are environment-dependent.

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Tips and Tricks for May 20, 2013

Lots of helpful tips for running OpenShift day to day:
Tips for solving Errno::ECONNREFUSED errors on RoR apps
Tricks on serving static content in Django over Python 2.7
Tips on how to run flask on Python 2.7
Tricks for solving “listen EACCES” errors on NodeJS apps
Tips to how to restart your db cartridge
Tips on how to solve custom domain configuration issues

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