It should be possible to run an action on multiple units with a single command

[James Troup]

juju run-action seems to be limited to a single unit as a target. juju run on the other hand allows you to target multiple units or an application. It would be nice if run-action had the same flexibility.

[James Troup (elmo)]

Stuart suggests --all-units and that a --leader option would also be useful. I agree.

[Anastasia (anastasia-macmood)]

Great idea, James, Stuart \o/
Thank you for your suggestion!

I will triage it as a Wishlist item for now, although we have a wicked plan to revise our actions. I'll make sure that this gets highlighted in revision.

[Stuart Bishop (stub)]

--all-units=sequential or --all-units=parallel perhaps, to allow all units one at a time or all units at the same time.

[Stuart Bishop (stub)]

Multiple units PR : https://github.com/juju/juju/pull/7244