Tag: Calico

Kubernetes Network Policies — Isolate Your Workloads Before It’s Too Late

Amaresh Pelleti

By default, every pod in your Kubernetes cluster can talk to every other pod. No restrictions. No firewall. If your frontend pod can freely open a TCP connection to your database pod, so can any other compromised workload sitting in… Read moreKubernetes Network Policies — Isolate Your Workloads Before It’s Too Late

Kubernetes Node Pools and Node Networking — Complete Guide

Amaresh Pelleti

Two things that trip up most engineers when running Kubernetes in production — node pools and networking. You can get a cluster running without fully understanding either, but when something breaks or you need to scale, you will wish you… Read moreKubernetes Node Pools and Node Networking — Complete Guide