keystone cache fix #1

  • By landscape
  • Latest version (#1)
  • trusty
  • Stable
  • Edge

Description

Keystone is an OpenStack project that provides Identity, Token, Catalog and
Policy services for use specifically by projects in the OpenStack family. It
implements OpenStack’s Identity API.


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)

VIP is only required if you plan on multi-unit clusterming. The VIP becomes a highly-available API endpoint.

Configuration

ssl_key
(string) SSL key to use with certificate specified as ssl_cert.
admin-token
(string) Admin token. If set, this token will be used for all services instead of being generated per service.
None
vip_iface
(string) Network Interface where to place the Virtual IP
eth0
verbose
(string) Enable debug logging
false
service-port
(int) Port the bind the API server to
5000
https-service-endpoints
(string) Manage SSL certificates for all service endpoints.
False
vip
(string) Virtual IP to use to front keystone in ha configuration
log-level
(string) Log level (WARNING, INFO, DEBUG, ERROR)
WARNING
admin-password
(string) Admin password. To be used *for testing only*. Randomly generated by default.
None
token-expiry
(string) Expiration date of generated admin tokens
2017-02-05T00:00
keystone-admin-role
(string) Role that allows admin operations (access to all operations)
Admin
service-tenant
(string) Name of tenant to associate service credentials.
services
ha-mcastport
(int) Default multicast port number that will be used to communicate between HA Cluster nodes.
5403
use-syslog
(boolean) By default, all services will log into their corresponding log files. Setting this to True will force all services to log to the syslog.
ha-bindiface
(string) Default network interface on which HA cluster will bind to communication with the other members of the HA Cluster.
eth0
admin-user
(string) Default admin user to create and manage
admin
admin-role
(string) Admin role to be associated with admin and service users
Admin
admin-port
(int) Port the bind the Admin API server to
35357
use-https
(string) Use SSL for Keystone itself. Set to 'yes' to enable it.
no
ssl_cert
(string) SSL certificate to install and use for API ports. Setting this value and ssl_key will enable reverse proxying, point Keystone's entry in the Keystone catalog to use https, and override any certficiate and key issued by Keystone (if it is configured to do so).
enable-pki
(string) Enable PKI token signing (Grizzly and beyond)
false
keystone-service-admin-role
(string) Role that allows acting as service admin
KeystoneServiceAdmin
openstack-origin
(string) Repository from which to install. May be one of the following: distro (default), ppa:somecustom/ppa, a deb url sources entry, or a supported Cloud Archive release pocket. Supported Cloud Archive sources include: cloud:precise-folsom, cloud:precise-folsom/updates, cloud:precise-folsom/staging, cloud:precise-folsom/proposed. Note that updating this setting to a source that is known to provide a later version of OpenStack will trigger a software upgrade.
distro
database
(string) Database name
keystone
region
(string) OpenStack Region(s) - separate multiple regions with single space
RegionOne
config-file
(string) Location of keystone configuration file
/etc/keystone/keystone.conf
ssl_ca
(string) SSL CA to use with the certificate and key provided - this is only required if you are providing a privately signed ssl_cert and ssl_key.
debug
(string) Enable verbose logging
false
database-user
(string) Database username
keystone
vip_cidr
(int) Netmask that will be used for the Virtual IP
24