Talos

Introduction It’s been a nearly 3 months on my journey of learning kubernetes,…. One day I came across an architecture of AWS that includes AWS Cognito and ECS, if you have worked with AWS before, you would know that Cognito is a hosted authentication service which handles OAuth2/OIDC for you, To put it in a simpler way, it handles authentication and authorization to your AWS resources and provides different techniques to authenticate variying from Github, Google, etc....

Introduction with 1-Mistake On that shiny day, I got a project that required deploying a mongodb cluster, After a few searches, I found percona Operator, moved into installation section and copied the helm install command. After installing the required charts, I noticed that the pods weren’t in “running” state, so as a civilized kubernetes developer I ran “kubectl describe pod_name -n namespace”, and it turned out the problem was mongodb cluster requires either 3 or 5 nodes...