0dc8390e11
Currently, Cinder couldn't report backend state to service, operators only know that cinder-volume process is up, but isn't aware of if the backend storage device is ok. Users still can create volume and go to fail over and over again. This bp propose to get the backend state from driver directly, operators or management system could query this via service list. This function will improve the maintenance ability for Cinder. Change-Id: I561dca3ef7c1901401621bc112389dbd178a907e Implements: blueprint report-backend-state-in-service-list
9 lines
359 B
YAML
9 lines
359 B
YAML
---
|
|
features:
|
|
- |
|
|
Added "backend_state: up/down" in response body of service list if
|
|
context is admin. This feature will help operators or cloud management
|
|
system to get the backend device state in every service.
|
|
If device state is *down*, specify that storage device has got some
|
|
problems. Give more information to locate bugs quickly.
|