Home
Ivan Adam Vari
Cancel

AWS Codepipeline Stuck at Cloudformation Prepare Stage

This issue puzzled me and even AWS support for weeks, although for the later it was mostly because of their availability not their skills: I pushed in an update for one of my pipeline managed s...

macOS Optimised Battery Charging

I use my Macbook in clamshell mode most of the time. Back in the day with my old Retina Macbook, I disconnected my charger couple of times a week to discharge the battery regularly. This simple pra...

AWS EKS StackSet created cluster access recovery

Kubernetes is contagious and nowadays hard to ignore. So we decided to look into EKS to see how it would work for our microservice suite. As of today, there are 2 ways of creating (official) an EKS...

AWS MFA enabled console with automated one time password

Moving to AWS is challenging and fun at the same time. Since our migration progresses well, we have enabled enforced MFA for IAM accounts, that have Administrator access. With 1Password OTP, it is...

Solving Poor Network Performance on RHEL and CentOS 7

We are building the next generation online marketplace and part of it is a real-time Java application. This application is heavily optimised for its use case, handles zillions of short-lived tcp re...