How to prune volumes in Docker? Let’s see the details in this article. Bobcares, as a part of our Docker Hosting Support Service offers solutions to every query that comes our way.

How to Prune Volumes in Docker?

Pruning volumes in Docker is an essential operation to effectively manage disk space and maintain a clean Docker environment. Docker Volumes store data from the Docker container permanently. Volumes that are no longer in use may take up unnecessary disk space over time. So, we can use the following steps in order to prune the Docker volume in order to remove volume data:

1. Initially, start Visual Studio Code from the Windows Start menu:

2. Next, select the “Terminal” menu to open the Visual Studio terminal:

3. Also, use the “docker volume ls” command to get a list of every Docker volume:

4. Next, use the command “docker volume prune” to reduce the size of the Docker volume. We must also confirm this. In order to reduce the Docker volume, press “y”. Users can use the “-f” option to get rid of the confirmation alert:

5. Once more, list the Docker volumes to confirm whether or not they have been removed correctly:

As can be seen, the Docker volumes have been successfully removed with these steps.

[Need to know more? We’re available 24/7.]

Conclusion

To sum up, Docker Prune Volumes is a command that cleans up unused storage spaces in Docker. As we use Docker, we create and delete containers, leaving behind unnecessary volumes. This command removes those volumes, freeing up disk space and tidying up the system.