On Mon, Jun 13, 2016 at 2:53 PM, Pete Vander Giessen <[email protected]> wrote: >> Dragons are interesting. I will give the link a read through, and think > about what I need to do in order to validate that our charm plays nicely > with them. :-) > > Just a quick follow up to this: > > After some internal discussion, we are going to switch the charm over to > prompting the user to manually restart the Zookeeper nodes after quorum > changes. The charm can still handle the configuration aspects, but it will > be up to a human operator to do the rolling restart and check to make sure > that everything is still working well. > > We do have a layer that facilitates rolling restarts, so adding that in is > a possible feature down the line when/if we can figure out how to implement > checks to make sure that the restart didn't break anything.
I honestly think this is the best option at the moment. Thanks for doing the right thing! Thanks, Roman.
