I got an answer on IRC from Ken Gaillot. Bellow his answer for tracking purpose.
On Mon, 16 Apr 2018 23:28:39 +0200 Jehan-Guillaume de Rorthais <j...@dalibo.com> wrote: [...] > * does looping until the value becomes available is enough to conclude all > other node have the same value? Or is available only locally on the action's > node and not yet "replicated" to other nodes? kgaillot: « That issue has come up recently in a different context. you are correct, currently there is no guarantee that the value has been set anywhere, and looping until the query comes back ensures that the new value is in the local attrd only. The solution will probably be to offer something like a --wait option that doesn't return until the value is available (maybe locally, maybe everywhere, or maybe that's part of the option). » I'll fill a bz for tracking purpose of such feature as discussed on IRC. > * any other suggestions about how we could share values synchronously with all > other nodes? Any suggestion is very welcome... _______________________________________________ Users mailing list: Users@clusterlabs.org https://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
