Technology

Notes on missteps, battle-scars and open learnings from the Kubric engineering team. Engineering is about trade-offs, there is no one right path, there are half-a-dozen alternatives and rationalizing them with a scientific rigour is what is the hallmark of a good engineer. This is a record of experimental notes which fuel good engineering.

Istio-proxy 503 issue

In the previous article, we fixed a DNS time out issue in our EKS cluster by upgrading the kernel and using the NodeLocalDNS. Then we got into another issue of getting 503 from services randomly. We are using Istio Service Mesh . Problem :-We started debugging to find out where and

DNS timeouts in Kubernetes

Recently we started seeing  a bunch of DNS lookup timeouts in our Kubernetes cluster. Every pod has the name server. All the DNS lookups from that pod is going through the name server only. How DNS lookups worksIn our case nameserver 172.20.0.10 , which is a ClusterIP of

How to audio from home

The act of creation is often a collaborative effort. This holds true the most when creating something for TV or Film.  But in the Times of Corona a lot of show makers have had to resort to using their homes as studios with mobile phones as their sole audio and

Grow Power Users On Your Web App

Who’s not a power user in 2020? Most likely you are a power user of an application you use at your workplace everyday. Power users are generally associated with people’s skill to reap maximum gain of functionalities from a software. Over the last few years, online productive apps
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