============= cinder-status ============= ---------------------------------------- CLI interface for cinder status commands ---------------------------------------- :Author: openstack@lists.openstack.org :Copyright: OpenStack Foundation :Manual section: 1 :Manual group: cloud computing Synopsis ======== :: cinder-status [] Description =========== :program:`cinder-status` is a tool that provides routines for checking the status of a Cinder deployment. Options ======= The standard pattern for executing a :program:`cinder-status` command is:: cinder-status [] Run without arguments to see a list of available command categories:: cinder-status Categories are: * ``upgrade`` Detailed descriptions are below. You can also run with a category argument such as ``upgrade`` to see a list of all commands in that category:: cinder-status upgrade These sections describe the available categories and arguments for :program:`cinder-status`. Upgrade ~~~~~~~ .. _cinder-status-checks: ``cinder-status upgrade check`` Performs a release-specific readiness check before restarting services with new code. This command expects to have complete configuration and access to the database. It may also make requests to other services' REST API via the Keystone service catalog. **Return Codes** .. list-table:: :widths: 20 80 :header-rows: 1 * - Return code - Description * - 0 - All upgrade readiness checks passed successfully and there is nothing to do. * - 1 - At least one check encountered an issue and requires further investigation. This is considered a warning but the upgrade may be OK. * - 2 - There was an upgrade status check failure that needs to be investigated. This should be considered something that stops an upgrade. * - 255 - An unexpected error occurred. **History of Checks** **14.0.0 (Stein)** * Check added to ensure the backup_driver setting is using the full driver class path and not just the module path. * Checks for the presence of a **policy.json** file have been added to warn if policy changes should be present in a **policy.yaml** file. **15.0.0 (Train)** * Check added to make operators aware of new finer-grained configuration options affecting the periodicity of various Cinder tasks. Triggered when the the ``periodic_interval`` option is not set to its default value. See Also ======== * `OpenStack Cinder `_ Bugs ==== * Cinder bugs are managed at `Launchpad `_