Solved!
more expanded details can be seen here:
Thank you, all!
hey all!
i need some guidance. can you help point me in the right direction?
there a docker image that is basically fine, except i just want to add a group to it so that group will exist in the container.
how do i do this? is there a way to do this that will just pull the original image as is, so it will update when the original image updates, and then just add the group i need?
thanks in advance!
Make your own dockerfile, and the first line will be FROM <upstream>. Then make your changes.
awesome, thanks!
i will give this a go!
edit this worked perfectly, thank you!