.dockerignore

In this post will show you how to use the .dockerignore. It will help reducing Docker image size, speedup docker build and avoid unintended secret exposure. .dockerignore behaviors same as .gitignore, it removes the extra unwanted files from your image, so you only end up with the files you need for running your application.

The COPY command in a .dockerfile will blindly copy everything from a folder, to image. If you add .dockerignore file to your project. This file will instruct the COPY command of your Dockerfile, to ignore certain files and folders.

NodeJs- .dockerignore

Here is my .dockerignore file for one of my node project.

I hope you like this Post, Please feel free to comment below, your suggestion and problems if you face - we are here to solve your problems.

0 0 vote
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments
DMCA.com Protection Status
0
Would love your thoughts, please comment.x
()
x