The need for in meeting indicator at home :)

So many of you have gotten accustomed to work from home by now. This pandemic has thrown a lot of challenges at our face when most of us are not ready for. While Work From Home is kind of boon, living with it for a long time comes with its…


Minio <-> KES <-> Hashicorp vault

Minio is an S3 compliant data storage service. It can be hosted on premises and even supports distribution across multiple nodes. To meet certain data protection regulations, data is required to be encrypted the moment it is written to disk. Minio supports two types of encryption schemes

  • SSE-S3 (Server side…


Initialising repo on Google Drive:

  • clone the repository you wanted to use with google drive into your local work directory.

cd ~/work

git clone https://example.com/project-group/sample-repo.git

  • Download google file stream app from google(Streams files on demand instead of making entire drive offline)
  • Post installation, login with google email.
  • Let’s say Google…


Are autonomous vehicles fit for human driven roads yet?

On a winter morning before the first light

I was going on my bike on a silent road in the early hours of the day. The road looks entirely abandoned as it was one of the most chilling days of winter and I was not expecting anyone coming on…


Nullconf is one of the largest conferences in security started in 2010 (as I keep hearing that from everyone). This is the first time I have ever attended a security conference and was little over excited too. I had been there for two days and took a load of quite…


Note: Some terms and definitions may have changed. EKS may have superseded ECS.

You may be a growing business and have to spin and scale your docker containers/services dynamically as your demand grows. …


[Announcement] “backer-rs” the missing versioned backup utility for boostnote/any note-taking app

“Autosave notes”, it is a pretty important feature for any note taking app. Having autosave enabled and running in the background saves you from loosing any important notes you have taken. We would have felt autosave itself is a kind of backup feature for your notes.

Recently, I had been…


Internet of things is a buzz now. In simpler terms, connecting all the things to the internet so that they are monitored and controlled from anywhere.

What is the most common protocol of internet. It is http. You open a browser enter a url and then you see content on…


Photo by Matt Botsford on Unsplash

I am a tech enthusiast and I love to attend lot of meetups, conferences, events etc. The reason I attend them is

  • to get introduced to new technologies
  • hear perspectives of people on technologies known to me


Key Takeaways

  • Erlang provides lightweight processes, immutability, distribution with location transparency, message passing, supervision behaviors and many other high-level, dynamic features that make it great for fault-tolerant, highly available, and scalable systems.
  • Unfortunately, Erlang is less than optimal at doing low-level stuff such as XML parsing, since dealing with anything that comes…

KrishnaKumar

Go, Rust, Erlang, Java at work || Blogging, Open source tools, Embedded systems, Industrial robotics as hobby

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store