Karan Sharma

Ramblings on tech, cycling, and finance

02 Feb 2020

DNS Lookups in Kubernetes

In this post, I'll talk about how I learnt about FQDN, Search Paths and ndots to tackle slow DNS resolution in Kubernetes
14 Jan 2020

Resize PVC in Kubernetes

Easily expand Kubernetes Persistent Volumes
12 Jan 2020
11 Jan 2020

Use netcat for port scanning

A very quick guide to debug port connectivity issues
01 Jan 2020

kubectl wait

A one-liner command to wait on K8s resources for changes