Take Down all the Services Which are Deployed in Kubernetes by Imperative Way

To take down the services deployed by Kubernetes, this oneliner is pretty handy in some situations despite being too cluttered command… But it does work in situations.

% kubectl get deployments | awk '{print $1}' | grep -v "NAME" | while read f; do kubectl scal deployment $f --replicas=0;done

Posted a new Blog at Medium: How to Deploy RedisInsight in EKS and Access via Ingress Nginx

Here it is: How to Deploy RedisInsight in EKS and Access via Ingress Nginx

Install Postman in Linux Desktop

I should rename the title to “Install Postman in POP OS” as recently I have been working on a POP OS. This thing is sleek. I love the workflow. It comes with default FLATPAK and no SNAP. I did not want to use snap.

So here I am, installing Postman from their binary compressed file.

Continue reading Install Postman in Linux Desktop

My Understanding of Taints, Toleration, and Node Affinity from Kubernetes

As of 16th October 2022, We have Kubernetes Version 1.25.2 and It follows X.Y.Z versioning where X is the major, Y is the Minor and Z is the Patch version. From 2014 to now, It has grown so much that we all might agree that this Software is one of a kind.

I am not here to talk about its maturity and usefulness or similar. I have first been introduced to this tool back in 2015 as it was an Alpha version back then which made me hate my life a lot of time configuring and managing self-configured clusters. I should not feel low by accepting that I still have very little knowledge about this tool and practices related to Kubernetes. But over the years I tried to make it work for me and simplified my understanding. From version 1.6, Taints, Toleration, and Node Affinity got extra focus as they got a promotion to Beta. Let me share my thoughts about them.

Continue reading My Understanding of Taints, Toleration, and Node Affinity from Kubernetes

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“When I teach a class” Frank Gehry said, “the first thing I do with students is ask them to write their signature on a piece of paper. And we spread them out and I say, ‘They all look different and that’s you, and that’s you, and that’s you, so stay with that forever.’”

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