But now falling over with another one
ERROR oslo_db.sqlalchemy.exc_filters InternalError: (1071, u'Specified key was too long; max key length is 767 bytes') ERROR oslo_db.sqlalchemy.exc_filters Error during database migration: (pymysql.err.InternalError) (1071, u'Specified key was too long; max key length is 767 bytes') [SQL: u'\nALTER TABLE quota_usages CHANGE COLUMN resource resource VARCHAR(300)'] (Background on this error at: http://sqlalche.me/e/2j85)
Base OS is CentOS 7.5.
I've found this which looks similar - https://review.openstack.org/#/c/626146/ - but I've no idea how to apply it to my Devstack installation.
Yep, you found the right patch. That is a known issue right now and we should hopefully have the fix merged very shortly. In the meantime, you could add this to your local.conf: CINDER_BRANCH=refs/changes/46/626146/3 With that, devstack will pull down that version of the code and you should be able to get by this failure until we merge the fix. As of this moment, there is just a pep8 error that is preventing that from merging. That will not impact the ability to actually run the code. Once that merges you can take that line out of the local.conf file to just get the current code from master. Hope that helps. Sean