b50a571374
We have many issues with quota: - Wrong values caused by race conditions - Duplicated quota usage entries caused by race conditions - Code that doesn't clean quota usage Our current code has mechanisms to automatically refresh these values, but there could be admins that don't want to enable it all the time, and others that will be affected by bug #1697906 and cannot enable it. There are a couple of scripts available online, but they all have their issues: Not taking into account config option no_snapshot_gb_quota, not fixing backups and groups, being racy, etc. Moreover, they are external tools to the OpenStack community. We will eventually fix quotas, but in the meantime we should provide a tool to help administrators manage the situation. This patch adds a new 'quota' category to cinder-manage and two actions 'check' and 'sync' to allow administrators to check and fix on demand the status of quotas (for a single or all projects). Related-Bug: #1869749 Related-Bug: #1847791 Related-Bug: #1733179 Related-Bug: #1877164 Related-Bug: #1484343 Change-Id: Ic9323f8cfd75c0fbc425ddc9c9b35959fbe7d482 |
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|---|---|---|
| .. | ||
| README.rst | ||
| cinder-manage.rst | ||
| cinder-status.rst | ||
| cli-cinder-quotas.rst | ||
| cli-cinder-scheduling.rst | ||
| cli-manage-volumes.rst | ||
| cli-set-quotas.rst | ||
| index.rst | ||
README.rst
Cinder CLI Documentation (source/cli)
Introduction:
This directory is intended to hold any documentation that relates to Cinder's Command Line Interface. Note that this directory is intended for basic descriptions of the commands supported, similar to what you would find with a 'man page'. Tutorials or step-by-step guides should go into 'doc/source/admin' or 'doc/source/user' depending on the target audience.
The full spec for organization of documentation may be seen in the OS Manuals Migration Spec <https://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html>.