How to implement a multi-tier application using AKS and Azure Arc
In this tutorial, you will learn how to implement a multi-tier application using Azure Kubernetes Service (AKS) and Azure Arc. We will be using the Azure CLI to create resources...
Tag: AKS
What is AGIC – Comprehensive Guide
by Praveen Kumar
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Azure Application Gateway Ingress Controller (AGIC) is a Kubernetes ingress controller that allows you to route external traffic to Kubernetes services using an Azure Application Gateway. This guide will walk...
AGIC Not Working: Common Things to Check
by Praveen Kumar
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It’s not uncommon to have AGIC not working. When encountering issues with Azure Application Gateway as an ingress controller, the following steps can be taken to troubleshoot the problem: It...
YAML: Push Image to ACR and Deploy to AKS
by Praveen Kumar
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Here is an example of a YAML pipeline that can be used to build, push and deploy an application to AKS using Azure Container Registry (ACR) and Azure Kubernetes Service...
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...
Autoscale Application in AKS based on HTTP requests
by Praveen Kumar
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Here are the general steps to use Kubernetes-based Event Driven Autoscaler (KEDA) to autoscale a microservice in AKS based on the number of HTTP requests: Here is an example YAML...
8 Scenario Based AKS Interview Questions – Level: Difficult
by Praveen Kumar
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You may have checked my other blog with 10 Scenario Based AKS Interview Questions. Those were straight forward questions which are easy to answer. Here are 8 more questions that...
10 Scenario Based AKS Interview Questions
by Praveen Kumar
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Here are 10 scenario based AKS interview questions. You would find answers in various blog posts of mine. I would suggest going through full articles with sample codes in them....
How to multiple scale microservices that are processing messages from different message brokers
by Praveen Kumar
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KEDA may be the only option to use when you have multiple microservices that are processing messages from different message brokers such as Kafka, rabbitmq, sqs etc. If each service...
Use Message Rate to Autoscale Microservice in AKS
by Praveen Kumar
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We will explore two ways to autoscale microservice hosted in AKS. You can either use Kubernetes Metrics Server or KEDA. Kubernetes Metrics Server To autoscale a microservice in AKS based...
YAML File to Deploy Application to AKS
by Praveen Kumar
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Here is an example of an Azure DevOps YAML pipeline that can be used to install kubectl and Helm, connect to an AKS cluster, and deploy an application to the...
Migrating an application to AKS
by Praveen Kumar
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Migrating an existing application to AKS (Azure Kubernetes Service) involves several steps and requires careful planning and execution. Here is a guide on how to do so: Here is sample...