Comment 4 for bug 2048226

This is the issue:

  ceilometer-agent error 2 ceilometer-agent yoga/stable 509 no hook failed: "install"
  nova-compute 28.0.0 active 2 nova-compute 2023.2/stable 703 no Unit is ready

nova-compute is using 2023.2/stable (bobcat), whereas ceilometer-agent is being deployed from yoga/stable. That version of ceilometer-agent won't work with bobcat.

Possibly the bundle is wrong, or there is some other issue.

Please check the bundle and verify which channel the ceilometer-agent charm is being deployment from.