307da0778f
This patch provides script to migrate data from consistencygroups to
groups and from cgsnapshots to group_snapshots.
In the migration script, it creates a default_cgsnapshot_type
for migrating data and copies data from consistency groups to
groups and from cgsnapshots to group_snapshots. Migrated consistency
groups and cgsnapshots will be removed from the database.
It depends on the following patch that adds generic code for
online data migrations:
https://review.openstack.org/#/c/330391/
Run the following command to migrate CGs:
cinder-manage db online_data_migrations
--max_count <max>
--ignore_state
max_count is optional. Default is 50.
ignore_state is optional. Default is False.
UpgradeImpact
Partial-Implements: blueprint generic-volume-group
Related: blueprint online-schema-upgrades
Change-Id: I1cf31e4ba4acffe08e2c09cbfd5b50cf0ea7a6e0
Team and repository tags
CINDER
You have come across a storage service for an open cloud computing service. It has identified itself as Cinder. It was abstracted from the Nova project.
- Wiki: http://wiki.openstack.org/Cinder
- Developer docs: http://docs.openstack.org/developer/cinder
Getting Started
If you'd like to run from the master branch, you can clone the git repo:
For developer information please see HACKING.rst
You can raise bugs here http://bugs.launchpad.net/cinder
Python client
https://git.openstack.org/cgit/openstack/python-cinderclient