Sunday, December 7, 2014

Docker and BusyBox

Ever heard of  Busybox or you are like me living in a cave. YAS today heard of it

BusyBox: The Swiss Army Knife of Embedded Linux

Its so tiny that the Docker image is only few mb in my case 2.433 MB

Dockerizing BusyBox

To Run BusyBox 
docker run --rm -it busybox

This will drop you into sh shell.

You can use Busybox to test your static binaries For example

1. Create a Dockerfile for a binary

From busybox
copy my-binary /my-binary
CMD ["/my-binary"]

2. Now build the image
docker build -t my-binary:v1 .

3. Finally run the container from the image to test your binary
docker run --rm -it my-binary:v1

Happy dockerizing

1 comment:

  1. Really Good blog post.provided a helpful information.keep updating...
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