keystone #1

Supports: trusty

Add to new model

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 three 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.

- identity-admin:  Charms use this relation to obtain the credentials
  for the admin user.  This is intended for charms that automatically
  provision users, tenants, etc. or that otherwise automate using the
  Openstack cluster deployment.

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

admin-password
(string) Admin password. To be used *for testing only*. Randomly generated by default.
None
admin-port
(int) Port the bind the Admin API server to
35357
admin-role
(string) Admin role to be associated with admin and service users
Admin
admin-token
(string) Admin token. If set, this token will be used for all services instead of being generated per service.
None
admin-user
(string) Default admin user to create and manage
admin
assignment-backend
(string) Keystone assignment backend, valid options are sql,ldap,kvs
sql
config-file
(string) Location of keystone configuration file
/etc/keystone/keystone.conf
database
(string) Database name
keystone
database-user
(string) Database username
keystone
debug
(string) Enable verbose logging
false
enable-pki
(string) Enable PKI token signing (Grizzly and beyond)
false
ha-bindiface
(string) Default network interface on which HA cluster will bind to communication with the other members of the HA Cluster.
eth0
ha-mcastport
(int) Default multicast port number that will be used to communicate between HA Cluster nodes.
5403
https-service-endpoints
(string) Manage SSL certificates for all service endpoints.
False
identity-backend
(string) Keystone identity backend, valid options are:sql,ldap,kvs,pam
sql
keystone-admin-role
(string) Role that allows admin operations (access to all operations)
Admin
keystone-service-admin-role
(string) Role that allows acting as service admin
KeystoneServiceAdmin
ldap-config-flags
(string) comma sperated options for ldap configuration
None
ldap-password
(string) Password of the ldap identity server
None
ldap-readonly
(boolean) Ldap identity server backend readonly to keystone
True
ldap-server
(string) Ldap server address for keystone identity backend
None
ldap-suffix
(string) Ldap server suffix to be used by keystone
None
ldap-user
(string) Username of the ldap identity server
None
log-level
(string) Log level (WARNING, INFO, DEBUG, ERROR)
WARNING
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
os-admin-network
(string) The IP address and netmask of the OpenStack Admin network (e.g., 192.168.0.0/24) . This network will be used for admin endpoints.
os-internal-network
(string) The IP address and netmask of the OpenStack Internal network (e.g., 192.168.0.0/24) . This network will be used for internal endpoints.
os-public-network
(string) The IP address and netmask of the OpenStack Public network (e.g., 192.168.0.0/24) . This network will be used for public endpoints.
prefer-ipv6
(boolean) If True enables IPv6 support. The charm will expect network interfaces to be configured with an IPv6 address. If set to False (default) IPv4 is expected. . NOTE: these charms do not currently support IPv6 privacy extension. In order for this charm to function correctly, the privacy extension must be disabled and a non-temporary address must be configured/available on your network interface.
region
(string) OpenStack Region(s) - separate multiple regions with single space
RegionOne
service-port
(int) Port the bind the API server to
5000
service-tenant
(string) Name of tenant to associate service credentials.
services
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.
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).
ssl_key
(string) SSL key to use with certificate specified as ssl_cert.
token-expiry
(string) Expiration date of generated admin tokens
2017-02-05T00:00
use-https
(string) Use SSL for Keystone itself. Set to 'yes' to enable it.
no
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.
verbose
(string) Enable debug logging
false
vip
(string) Virtual IP(s) to use to front API services in HA configuration. . If multiple networks are being used, a VIP should be provided for each network, separated by spaces.
worker-multiplier
(int) The CPU core multiplier to use when configuring worker processes for Keystone. By default, the number of workers for each daemon is set to twice the number of CPU cores a service unit has.
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