Introduction Any modern website on the internet today receives thousands of hits, if not millions. Without any scalability strategy, the website is either going to crash or significantly degrade in performance. A situation we want to avoid. As a known fact, adding more powerful hardware or scaling vertically will only delay…

In our Previous posts, we have seen about various scenarios about how to troubleshooting Kubernetes errors, Today, will see about How to troubleshoot Kubernetes PVC with Basics and how to create a PV and PVC. In Kubernetes, there are separate mechanisms for managing compute resources and storage resources. A storage…

When we are discussing about carbon impact of Kubernetes, also we should discuss about Kubernetes. As we aware Elasticity, Scalability and Resiliency are some of the key-enablers to host microservices on Kubernetes platform. But same time, today’s worlds seeing their cloud cost got increased after they migrated. In this post…

As of today, the important topic in businesses is sustainability. Well, yes but what are we speaking mostly? The longer we keep the lights on or the water running, the more resources we consume. That only means a bigger carbon footprint? The answer is no, It’s the same for running…

Part of our Kubernetes troubleshooting series, in this article will see how to troubleshoot, pod on pending state and reasons. Pod in Pending Status In K8s, the “Pending” status for a Pod means that the Pod has been accepted by the K8s system, but it hasn’t been scheduled for running…

Part of our kubernetes series, lets Understand Kubernetes RBAC with concepts. Also, will try to cover some examples with top misconfigurations. Before we jump into kubernetes RBAC, let’s see what RBAC is. What Is Role-Based Access Control? Role-based access control is control over user groups and access to resources based on a defined role. According…

What is Kubernetes 502 Bad Gateway? A 502 Bad Gateway error is an 5xx server error that indicates a server received an invalid response from a proxy or gateway server. In Kubernetes, this can happen when a client attempts to access an application deployed within a pod, but one of the servers responsible for relaying the…

The HTTP 503 Service Unavailable error means that a website cannot be reached now because the server is not ready to handle the request. This could happen because it’s too busy, under maintenance, or something else which requires a deeper analysis. In Kubernetes, it means a Service tried to route…

To understand how to add the cluster to ArgoCD, you can watch it on For more commands: https://argo-cd.readthedocs.io/en/stable/user-guide/commands/argocd_cluster_add/