Mukesh Kumar

Unable to create ArgoCD application, Error: manifest does not contain a layer with mediatype application/tar+gzip

We are utilizing ArgoCD for Gitops and everything works fine and the application is getting created with docker images stored in the ECR repository. But when we create an application using OCI enabled helm ecr repository in ArgoCD we face issues. The version of ArgoCD is v2.0.5. This is the command that I use to …

Unable to create ArgoCD application, Error: manifest does not contain a layer with mediatype application/tar+gzip Read More »

pgAdmin hosting on the Kubernetes and design advantages

pgAdmin 4 is a free open source graphical management tool for PostgreSQL. This article will help you to understand the advantages of hosting a pgAdmin application as a web application in your Cloud environment and the steps involved on how to install pgAdmin on Kubernetes using Helm Chart. For documentations on pgAdmin visit the official …

pgAdmin hosting on the Kubernetes and design advantages Read More »

Let’s Encrypt CN = R3: Certificate has expired or is not yet valid.

Manually Renew Let’s Encrypt Certificates via CLI I work with a series of Kubernetes clusters that are restricted to public access via Mutual authentication and encrypted using Let’s Encrypt certificates. Normally, when renewal is required, this process is automatically done for you. But somehow on one of my dev eks clusters configured without autorenewal cert …

Let’s Encrypt CN = R3: Certificate has expired or is not yet valid. Read More »