Managing passwords, access tokens, and private keys in an application can be tedious. Any small mistake accidentally exposes all the secret information. Even storing such things in Docker images can be easily accessible – if you run the image in the interactive container mode, all your application code is available in the containers. Docker provides secrets to protect all secret data.

This post explains the low-level techniques using in information storage as well as creating secured access to Docker Secrets. So, let’s get started.

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