dockerdocker-composedockerfiledevopsxfs

Change Docker image file system


I want to change the docker image(Any images such as Database images: MongoDB or PostgreSQL) to XFS file system. Is there any solution such as set options into the Docker file to change the file system of any docker images?


Solution

  • Docker containers are not virtual machines, where that would be possible.

    They use an overlay file system that enables Docker's image layering functionality. This is a fundamental foundation for Docker to work, and you cannot use other filesystems to base containers on.