Learning Kubernetes

So I am trying to learn Kubernetes on Azure so doing the tutorial: https://docs.microsoft.com/en-us/azure/aks/tutorial-kubernetes-prepare-acr Problem is on the login step the command does not work: Log in to the container registry To use the ACR instance, you must first log in. Use the az acr login command and provide the unique name given to the … Read more

Kubernetes storage class for blob storage (AZURE storage account)

Can we use azure storage account: blob for storing EFK logs using persistent volume. Ihv verified below article i didn’t see anything related to blob https://kubernetes.io/docs/concepts/storage/storage-classes/ https://docs.microsoft.com/en-us/azure/aks/concepts-storage please let me know if we can use blob for k8s storage clz Answer Not directly Azure blob storage is accessible via API’s rather than directly attached to … Read more

error reading configuration while deploying to aks

I am using Azure devops for regulation CI/CD in my project , i have a kubernetes cluster running through aks(azure kubernetes service) , i have used azure repo and everything and , every required file(viz. azure-pipeline file and services and deployment) is auto generated and i haven’t altered anything in it , it builds nicely … Read more

How to have every pull requests create a temporary Azure kubernetes environment? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question We have requirement to have container deployed for every pull request and should have the … Read more

Access a private Docker registry via VPN from an Azure Kubernetes cluster

In my company’s network we have a Sonatype Nexus instance used as a private registry of Docker images. Now we need to deploy those images to our AKS cluster (we already have one) but I don’t know how to configure the AKS cluster in order to access the company’s VPN and the Nexus instance. Is … Read more

How can I autoscale my Azure Kubernetes nodepool before resources run out

I did some testing today with my autoscaling setup on Azure Kubernetes. I noticed that when an autoscale was triggered, it took a while for the next node to spin up, so the last pod had to wait a long time to be scheduled. I would like to make it so that when my server … Read more

Kubernetes Pod – DNS does not resolve after establishing OpenVPN client connection

I have a Kubernetes deployment that when deployed into Kubernetes in docker-desktop for Mac works fine, but the exact same configuration (config files, Docker images) in Azure Kubernetes does not. Requirements: The Pod must connect to a VPN connection, all outbound web traffic must route through the VPN connection, while maintaining connectivity to the “local” … Read more

Why not use a large subnet to address IP exhaustion in AKS Azure CNI?

I’m reading several articles on planning IP addressing for AKS K8S cluster when using Azure CNI such as this one. They all describe the risk of IP exhaustion and recommend reducing maximum pods per node down to 30. The examples all seem to show CIDR examples such as /21. My question is, why not just … Read more