Introduction Containers A container is an atomic unit of software that packages up code, dependencies, and configuration for a specific application. Containers allow you to split up monolith...

Introduction Azure Kubernetes Service (AKS) offers several networking models, each suited to different use cases and performance needs. The primary networking options in AKS are Kubenet, Azure...

Introduction Default Workloads Running on AKS Namespace: kube-system Kind: Deployment CoreDNS CoreDNS is a DNS server that provides DNS resolution for services and pods withi...

Comparison Category Azure Container Instances Azure Kubernetes Service Definition ACI is a serverless compute service that allows you to run ...

Tools to Improve Productivity Command Line Tools Oh My Post (https://ohmyposh.dev/)

Error Messages ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add certificate to your local trusted store ERROR: SSL_connect returned=...

Introduction to Certificates

Introduction The “unable to get local issuer certificate” error is related to issues with SSL/TLS certificates. It indicates that the certificate chain could not be verified back to a trusted...

Introduction DevOps Research and Assessment (DORA) provides a standard set of DevOps metrics used for evaluating process performance and maturity. These metrics provide information about how ...

Introduction Refererce : https://backstage.io/docs/getting-started/ Prerequisities Unix Based Operating System GNU-like Build Environment curl or wget Node.js yarn docker git ...