moving docker programdata to another folder



Docker's program data is huge. Could take up as much as 30g. So you need to place it in a drive that has alot of space.

You can do this by


Settings -> Daemon -> then update the following. Wish it was that simple, eh? Nope. you have to open up the file on your folder here : %programdata%\docker\config\daemon.json (windows) or /etc/docker/daemon.json

  "data-root": "d:\\docker",

An example would look something like this :- 




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