Supported charms¶

This page lists the charms that make up the OpenStack Charms project. The version of OpenStack Charms when a charm first appeared is provided (see Release schedule for details of release times).

Read the Charm types page to understand charm support in terms of Ubuntu series and OpenStack release.

Note

The latest stable charm revision should be used before proceeding with topological changes, charm application migrations, workload upgrades, series upgrades, or bug reports.

OpenStack charms (Stable)¶

These charms have stable releases with ongoing maintenance and testing. They meet the requirements of payload project health, payload packaging, upgradability, charm test gates, and the general release guidelines of the OpenStack Charms project.

Charm	Initial release
aodh	< 16.10
barbican	16.10
barbican-vault	19.04
ceilometer	< 16.10
ceilometer-agent	< 16.10
cinder	< 16.10
cinder-backup	< 16.10
cinder-backup-swift-proxy	20.05
cinder-ceph	< 16.10
designate	< 16.10
glance	< 16.10
heat	< 16.10
keystone	< 16.10
keystone-ldap	17.02
keystone-saml-mellon	20.05
manila	20.02
manila-ganesha	20.02
masakari	20.05
masakari-monitors	20.05
mysql-innodb-cluster	20.05
mysql-router	20.05
neutron-api	< 16.10
neutron-api-plugin-arista	20.08
neutron-api-plugin-ovn	20.05
neutron-dynamic-routing	18.08
neutron-gateway	< 16.10
neutron-openvswitch	< 16.10
nova-cell-controller	18.11
nova-cloud-controller	< 16.10
nova-compute	< 16.10
octavia	19.04
octavia-dashboard	19.04
octavia-diskimage-retrofit	19.07
openstack-dashboard	< 16.10
placement	19.10
swift-proxy	< 16.10
swift-storage	< 16.10

Supporting charms (Stable)¶

These charms have stable releases with ongoing maintenance and testing. They are classified differently because the payload of each is not technically an OpenStack project.

Charm	Initial release
ceph-fs	20.02
ceph-iscsi	20.10
ceph-mon	< 16.10
ceph-osd	< 16.10
ceph-proxy	18.02
ceph-radosgw	< 16.10
ceph-rbd-mirror	19.04
cinder-lvm	21.10
cinder-netapp	21.10
cinder-purestorage	19.10
designate-bind	< 16.10
glance-simplestreams-sync	18.05
gnocchi	17.08
hacluster	< 16.10
ironic-dashboard	Ussuri
ovn-central	20.05
ovn-chassis	20.05
ovn-dedicated-chassis	20.05
pacemaker-remote	20.05
percona-cluster	< 16.10
rabbitmq-server	< 16.10
trilio-data-mover	20.08
trilio-dm-api	20.08
trilio-horizon-plugin	20.08
trilio-wlm	20.08
vault	18.05
watcher	2023.2 (Bobcat)
watcher-dashboard	2023.2 (Bobcat)

Tech-preview charms (Beta)¶

These charms do not have stable releases. Regardless of any maintenance and testing that these charms may receive, some work (major bugs, payload packaging issues, project issues, general QA) is still required before the charms are ready for production use (promoted to Stable).

Alpha charms (Edge)¶

This classification of charms includes those which may be a proof-of-concept, a test fixture, or one which is in active development. They are not intended to be used in production. Supportability, upgradability, testability may be lacking, either from a charm perspective, or from the workload package perspective.

manila-generic

Maintenance-mode charms¶

These charms are in maintenance mode, meaning that new features and new releases are not actively being added or tested with them. Generally, these were produced for a demo, PoC, or as an example.

None at this time.

Deprecated charms¶

These charms have reached EOL and are deprecated.

Supported charms