99devops

99devops

A highly trained monkey’s blog

24 Feb 2021

Preserving source IP address in L4 loadbalancer (AWS, DO) using Istio's Envoy Filter and Proxy protocol.

This article shows you how you can preserve source IP address in kubernetes using Proxy protocol and istio's envoy proxy filters.
22 Feb 2021

Envoy proxy running but not ready - AWS EKS Istio

Envoy proxy is NOT ready: config not received from Pilot
18 Feb 2021
12 Feb 2021

Life is hard, randomness is harder !

A descriptive guide about randomness in linux system and when to use /dev/random or /dev/urandom.
08 Feb 2021

A Primer on Docker and Kubernetes for DevOps and Site Reliability Enthusiasts.

A Primer on Docker and Kubernetes for DevOps and Site Reliability Enthusiasts.