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Sysbee Blog

KIND testing Kubernetes deployments

KIND testing Kubernetes deployments

You might be developing Helm charts for deploying your production application on your multi-cluster environment, or you are just starting with Kubernetes. Chances are, you will want to test your deployments or skills somewhere. If you are lucky, you might already have testing and staging environments set up for...

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Managing resources in Kubernetes clusters

  We were writing about configuration management tools in some of the previous blog posts, so let's continue with the hype train and mix some Kubernetes for the flavor. This post is not about Kubernetes control plane configuration and management. It's instead a short introduction to managing microservices or applications with...

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Sysbee travel notes – September`s conferences

As we announced about 10 days ago, we made some pretty long trips in the last 7 days, so we wanted to summarize it all in one short story, because, seriously, the wholesome trip was fantastic. WebSummerCamp Our trip began on September 1st to Šibenik to WebSummerCamp. We were late on...

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Puppet module

How bad can a greedy regex really get?

Recently, a client approached us with a curious Puppet Server problem that manifested in excessive CPU usage on the Puppet Server. One of the surprising things was that the issue appeared out of the blue, and was causing timeouts during Puppet runs on 650 nodes. None of the recent...

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