У пет, 23. 06 2017. у 00:09 +0000, Andrew Wilkins пише: > > One issue would be upgrades: we would either have to continue > supporting both snaps and debs for mongodb, or we would have to > disallow upgrading from a system that doesn't support snaps. That > would OK as long as there are no workloads on the controller, as we > could use migration. There's also https://bugs.launchpad.net/snapd/+bug/1664163 which we found quite annoying with trying to use snaps with charms. Basically, there's no way to do lock-step upgrades (esp relevant for no-downtime and HA deployments of various services). Cheers, Danilo > > > 2. Does snapd work inside LXD containers?
> > Although it's rarely done, it's possible to set up a Juju HA cluster where > > some nodes are running inside LXD containers so this is something we'd need > > to consider. > > It would suck if we couldn't test using the lxd provider, though. > > > From xenial onwards, snapd does indeed work inside LXD containers. I > > > followed Stephane's instructions using a xenial container and > > > successfully installed a number of non-trivial, working snaps including > > > Gustavo's mongo32 snap. > > https://stgraber.org/2016/12/07/running-snaps-in-lxd-containers/ > > There is of course more testing to be done but it seems like having Juju's > > MongoDB in a snap is certainly doable. > > - Menno > > > > -- > > > > Juju-dev mailing list > > Juju-dev@lists.ubuntu.com > > > > Modify settings or unsubscribe at: > > https://lists.ubuntu.com/mailman/listinfo/juju-dev > > > -- > Juju-dev mailing list > Juju-dev@lists.ubuntu.com > > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/juju-dev>
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