This charm provides Keystone, the Openstack identity service. It's target
platform is Ubuntu Precise + Openstack Essex. This has not been tested
using Oneiric + Diablo.
It provides two interfaces.
- identity-service: Openstack API endpoints request an entry in the
Keystone service catalog + endpoint template catalog. When a relation
is established, Keystone receives: service name, region, public_url,
admin_url and internal_url. It first checks that the requested service
is listed as a supported service. This list should stay updated to
support current Openstack core services. If the services is supported,
a entry in the service catalog is created, an endpoint template is
created and a admin token is generated. The other end of the relation
recieves the token as well as info on which ports Keystone is listening.
- keystone-service: This is currently only used by Horizon/dashboard
as its interaction with Keystone is different from other Openstack API
servicies. That is, Horizon requests a Keystone role and token exists.
During a relation, Horizon requests its configured default role and
Keystone responds with a token and the auth + admin ports on which
Keystone is listening.
Keystone requires a database. By default, a local sqlite database is used.
The charm supports relations to a shared-db via mysql-shared interface. When
a new data store is configured, the charm ensures the minimum administrator
credentials exist (as configured via charm configuration)
|2013/04/26 Marco Ceppi Added icon.svg (revno 41)
|2013/04/22 Jorge O. Castro Add a category
|2012/12/19 Adam Gandelman Merge post-Diablo swift support. (revno 39)
|2012/12/05 Adam Gandelman Trivial fix: Use correct versioning for Grizzly (2013.1).
|2012/12/03 Adam Gandelman Merge support for Quantum service from p:~james-page/charms/precise/keystone/quantum-support. (revno 37)
|2012/11/29 Adam Gandelman Merge fixes for handling of deb source URLs. (revno 36)
|2012/10/25 Adam Gandelman Add upgrade support, common code. (revno 35)
|2012/09/17 Adam Gandelman Add missing sym link: hooks/config-changed. (revno 34)
|2012/08/10 Adam Gandelman Merged config-changed support from lp:~gandelman-a/charms/precise/keystone/config-changed (revno 33)