How to crack Kubernetes job interview?
Here are some things you should know to crack a Kubernetes job interview: By having a good understanding of these topics, you should be well-prepared to answer questions and demonstrate...
Category: Kubernetes
Helm Vs Flux : What to choose?
by Praveen Kumar
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What is Helm? Helm is an open-source package manager for Kubernetes. It helps you define, install, and upgrade complex applications and services on your Kubernetes clusters. Helm packages these applications...
Interview Questions: Helm Charts
by Praveen Kumar
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What is Helm and why is it used in Kubernetes? Helm is a package manager for Kubernetes that makes it easier to manage and deploy applications. It provides a set...
Create Helm Charts With Existing YAML Files
by Praveen Kumar
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The easiest way to create Helm chart for a simple app with services and ingress controller is to use the Helm CLI and chart templates. Here are the steps: By...
Story Time – Understanding Docker and Kubernetes
by Praveen Kumar
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For people starting with docker and kubernetes, here’s simple example to understand it. Imagine you are a farmer and you have a farm with different types of animals. Each animal...
Kubernetes Taints and Tolerations
by Praveen Kumar
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Taints and tolerations are two important concepts in Kubernetes that allow you to control how pods are scheduled on nodes. Taints are used to repel pods from nodes, while tolerations...
Kubernetes Ingress Controller: A Comprehensive Guide
by Praveen Kumar
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Kubernetes is a powerful container orchestration platform that allows you to easily manage and scale your containerized applications. One of the key features of Kubernetes is the ability to use...
Blue-Green Deployment in AKS
by Praveen Kumar
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One option is to use feature flagging with Kubernetes, which allows you to gradually roll out new versions of your application to a small percentage of users before rolling it...
Loops in Helm Chart – Sample Code
by Praveen Kumar
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In Helm charts, loops can be written using the Go template language. Helm uses the Go template engine to generate Kubernetes manifests from chart templates. Here is an example of...
AKS Basics: Scaling in Kubernetes
by Praveen Kumar
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Kubernetes is a powerful and widely-used container orchestration platform that allows users to easily scale their applications. Scaling in Kubernetes refers to the process of increasing or decreasing the number...
Run Custom Command From Init Containers
by Praveen Kumar
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Init containers are used quite often in Kubernetes and Azure Kubernetes Service. They are not very different from your regular containers. You need to remember only two things – initContainers...
Manage Kubernetes rolling updates using maxSurge and maxUnavailable
by Praveen Kumar
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One of the most common scenarios that we come across is managing Kubernetes rolling updates. In this post we will cover how to do it and the changes required in...