Suraj Deshmukh

Blog

containers, packaging, programming, hacks, kubernetes, openshift, fedora, centos

Exec in container environment

The correct way to use exec and the signal passing.

Suraj Deshmukh

3-Minute Read

If you use exec in your container script, then the container or Kubernetes pod might exit after the command that is exec-ed into has exited. But if that’s what you wanted, then it’s okay. This blog tries to explain how to pass the signals to the applications, how they work differently when invoked uniquely and what to do if the application does handle them.

Use Configmap for Scripts

A new way to ship scripts to container images.

Suraj Deshmukh

6-Minute Read

We generally use some sort of scripts in application container images. They serve various purposes. Some scripts might do an initial setup before the application starts, others may have the whole logic of the container image, etc. Whatever the goal may be the general pattern is to copy the script into the container image, build the image and then the script is available when you consume the image.

Being Productive with Git

Tips and tricks to make your day to day usage easier.

Suraj Deshmukh

5-Minute Read

Git is a day to day tool for version control. It has become a de facto method of source code versioning, it has become ubiquitous with development and its an essential skill for a programmer. I use it all the time.

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About

I am a Software Engineer at Kinvolk, working on various tooling around container technology like Docker, Kubernetes.