905 B
905 B
Special charm procedures
Upgrades, of either of the three types, may occasionally introduce unavoidable challenges. For instance, it could be that a charm is replaced by an entirely new charm on a new series or a new charm is needed to accommodate a new service on a new OpenStack release. These kinds of special procedures are documented on this page.
See the upgrade-overview
page for general upgrade
information.
Procedures
LVM support in cinder charm: migration to cinder-lvm <cinder-lvm-migration>
percona-cluster charm: series upgrade to focal <percona-series-upgrade-to-focal>
placement charm: OpenStack upgrade to Train <placement-charm-upgrade-to-train>
ceph charm: migration to ceph-mon and ceph-osd <ceph-charm-migration>
All charms: migration to channels <charmhub-migration>