On 11/22/2016 06:24 PM, Josh Berkus wrote: > Vivek, Dan, > >> - Now when docker users overlay2 graph driver, all the images, containers >> and associated metadata will be stored outside the root filesystem and >> onto /dev/docker-vg/foo logical volume. > This is a change from current storage setup? Right now, containers go in the docker volume, but images do not. If we can do that, it would be worth having overlay right there. > > My one concern for Atomic is ... how do existing users upgrade when we make this change? Does their devicemapper config still just work when they pull the new tree? > _______________________________________________ > devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx > > They don't we to have tools to allow a user to convert from devicemapper backend to overlay. And we can document that in a blog once we make a change. I think there is an existing blog that covers it. Sadly I can not find it right now. But you can do something like: atomic storage export atomic storage reset atomic storage modify --driver overlay2 atomic storage import _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
