Deployments during an HA transition get stuck

Bug #1620067 reported by Mark Shuttleworth
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
juju
Triaged
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'.

Tags: ha provisioner
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)
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)
Changed in juju:
milestone: 2.0.1 → none
Changed in juju:
milestone: none → 2.2.0
Curtis Hovey (sinzui)
Changed in juju:
milestone: 2.2-beta1 → 2.2-beta2
Curtis Hovey (sinzui)
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
Revision history for this message
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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