Deployments during an HA transition get stuck

Bug #1620067 reported by Mark Shuttleworth on 2016-09-04
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
juju
High
Unassigned

Bug Description

I have been hammering a little on our HA support, and have observed that doing a large bundle deployment while at the same time nuking the active Juju endpoint results in stuck machines. The machines boot but the agent never becomes available. I suspect that the machines booting get told a simplistic version of where the controller is, and if the controller moves while they are booting they have no way to figure out where to register themselves. But that's a guess.

I think the summary of this bug is 'lets review the machine bringup process and ensure it is bulletproof even if the controller is losing nodes during the bringup'.

Changed in juju:
status: New → Triaged
importance: Undecided → High
Changed in juju:
milestone: none → 2.0-rc1
Changed in juju:
milestone: 2.0-rc1 → 2.0-rc2
Changed in juju:
milestone: 2.0-rc2 → 2.0.0
assignee: nobody → Alexis Bruemmer (alexis-bruemmer)
tags: added: ha
tags: added: ateam
Curtis Hovey (sinzui) on 2016-10-06
Changed in juju:
milestone: 2.0-rc3 → 2.0.0
Changed in juju:
assignee: Alexis Bruemmer (alexis-bruemmer) → Menno Smits (menno.smits)
Changed in juju:
milestone: 2.0.0 → 2.0.1
Curtis Hovey (sinzui) on 2016-10-28
Changed in juju:
milestone: 2.0.1 → none
Changed in juju:
milestone: none → 2.2.0
Curtis Hovey (sinzui) on 2017-03-24
Changed in juju:
milestone: 2.2-beta1 → 2.2-beta2
Curtis Hovey (sinzui) on 2017-03-30
Changed in juju:
milestone: 2.2-beta2 → 2.2-beta3
Changed in juju:
milestone: 2.2-beta3 → 2.2-beta4
Changed in juju:
milestone: 2.2-beta4 → 2.2-rc1
Changed in juju:
assignee: Menno Finlay-Smits (menno.smits) → nobody
Tim Penhey (thumper) wrote :

We have some provisioner related cleanup targetted for 2.3. Instead of punting this each release, we'll assign a milestone when work has started on it.

Changed in juju:
milestone: 2.2-rc1 → none
tags: added: provisioner
removed: ateam
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