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

sshuttle - A better ssh tunnel

Poor man's VPN
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