The juju-autoscaler image seems locked to juju 2.9 controllers

Bug #2033320 reported by Adam Dyess
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Kubernetes Autoscaler Charm
Won't Fix
Low
Unassigned

Bug Description

By the charm's own admission the oci-image sidecar used during deployment is rocks.canonical.com/cdk/cluster-autoscaler-juju:dev-2.9.38-build1 which seems to clearly indicate it's built specifically for a 2.9.38 controller

While it may be possible to tweak this image to work for both 3.1 and 2.9 -- its not likely.

As of now -- juju autoscaling is locked to 2.9 controllers

Adam Dyess (addyess)
Changed in charm-kubernetes-autoscaler:
milestone: none → 1.29
Revision history for this message
Adam Dyess (addyess) wrote :

The app can connect with the client to gather status, but fails when trying to add/remove units.

See here in this exception

E0829 14:15:47.117135 309371 scale_down.go:1144] Problem with empty node deletion: failed to delete juju-238b55-8: juju client with major version 2 used with a controller having major version 3 not supported
update your juju client to match the version running on the controller

Changed in charm-kubernetes-autoscaler:
status: New → Triaged
importance: Undecided → Low
milestone: 1.29 → 1.30
Adam Dyess (addyess)
Changed in charm-kubernetes-autoscaler:
milestone: 1.30 → 1.31
Revision history for this message
Adam Dyess (addyess) wrote :
Changed in charm-kubernetes-autoscaler:
status: Triaged → Won't Fix
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.