OpenStack Keystone

E184332

OpenStack component free and open-source software identity service

OpenStack Keystone is the identity service component of the OpenStack cloud platform, providing authentication, authorization, and service catalog capabilities.

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All labels observed (4)

Label	Occurrences
OpenStack Keystone canonical	10
Keystone API	1
OpenStack Identity API	1
OpenStack Keystone federation	1

How this entity was disambiguated

This entity first appeared as the object of triple T1636355 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: OpenStack Keystone
Context triple: [Red Hat OpenStack Platform, includesComponent, OpenStack Keystone]

A. Red Hat OpenStack Platform
Red Hat OpenStack Platform is Red Hat’s enterprise-grade cloud infrastructure solution built on the OpenStack project, used to deploy and manage scalable private and hybrid clouds.
B. Keystone Service
Keystone Service is an Amtrak-operated passenger rail service in Pennsylvania that provides frequent regional connections, primarily between Harrisburg and New York City via Philadelphia.
C. Oracle Cloud Infrastructure
Oracle Cloud Infrastructure is Oracle Corporation’s suite of cloud computing services that provides scalable compute, storage, networking, and platform capabilities for enterprise workloads.
D. Oracle Identity Federation
Oracle Identity Federation is an enterprise software solution from Oracle that enables secure single sign-on and identity federation across organizational and cloud boundaries.
E. Red Hat Satellite
Red Hat Satellite is a systems management platform that helps organizations deploy, configure, and maintain Red Hat Enterprise Linux environments at scale.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: OpenStack Keystone
Target entity description: OpenStack Keystone is the identity service component of the OpenStack cloud platform, providing authentication, authorization, and service catalog capabilities.

A. Red Hat OpenStack Platform
Red Hat OpenStack Platform is Red Hat’s enterprise-grade cloud infrastructure solution built on the OpenStack project, used to deploy and manage scalable private and hybrid clouds.
B. Keystone Service
Keystone Service is an Amtrak-operated passenger rail service in Pennsylvania that provides frequent regional connections, primarily between Harrisburg and New York City via Philadelphia.
C. Oracle Cloud Infrastructure
Oracle Cloud Infrastructure is Oracle Corporation’s suite of cloud computing services that provides scalable compute, storage, networking, and platform capabilities for enterprise workloads.
D. Oracle Identity Federation
Oracle Identity Federation is an enterprise software solution from Oracle that enables secure single sign-on and identity federation across organizational and cloud boundaries.
E. Red Hat Satellite
Red Hat Satellite is a systems management platform that helps organizations deploy, configure, and maintain Red Hat Enterprise Linux environments at scale.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	OpenStack component ⓘ free and open-source software ⓘ identity service ⓘ
configurationFile	keystone.conf ⓘ
hasComponent	assignment backend ⓘ catalog backend ⓘ identity backend ⓘ policy engine ⓘ token provider ⓘ
hasRole	identity service for OpenStack ⓘ
implements	OpenStack Keystone self-linksurface differs ⓘ surface form: OpenStack Identity API policy-based access control ⓘ role-based authorization ⓘ token-based authentication ⓘ
license	Apache License 2.0 ⓘ
maintainedBy	OpenStack ⓘ surface form: OpenStack community
partOf	OpenStack ⓘ
provides	access management ⓘ identity management ⓘ service catalog ⓘ
providesFunction	authentication ⓘ authorization ⓘ service catalog management ⓘ token issuance ⓘ token validation ⓘ
supportsBackend	LDAP directory ⓘ SQL database ⓘ
supportsDeployment	high availability ⓘ multi-region OpenStack clouds ⓘ
supportsFeature	domain-based identity management ⓘ federated identity ⓘ groups ⓘ multi-tenant identity management ⓘ policies ⓘ projects and tenants ⓘ revocation events ⓘ role-based access control ⓘ service endpoint discovery ⓘ
supportsProtocol	HTTP ⓘ HTTPS ⓘ OpenID Connect-based federation ⓘ SAML-based federation ⓘ
usedBy	OpenStack Cinder ⓘ OpenStack Glance ⓘ OpenStack Horizon ⓘ OpenStack Neutron ⓘ OpenStack Nova ⓘ OpenStack Swift ⓘ
uses	REST API ⓘ
writtenInLanguage	Python ⓘ

How these facts were elicited

Referenced by (13)

Full triples — surface form annotated when it differs from this entity's canonical label.

Red Hat OpenStack Platform → includesComponent → OpenStack Keystone ⓘ

OpenStack APIs → includes → OpenStack Keystone ⓘ

this entity surface form: Keystone API

OpenStack Neutron → integratesWith → OpenStack Keystone ⓘ

OpenStack Cinder → integratesWith → OpenStack Keystone ⓘ

OpenStack Cinder → authenticatesVia → OpenStack Keystone ⓘ

OpenStack Glance → integratesWith → OpenStack Keystone ⓘ

OpenStack Keystone → implements → OpenStack Keystone self-linksurface differs ⓘ

this entity surface form: OpenStack Identity API

OpenStack Horizon → supportsComponent → OpenStack Keystone ⓘ

this entity surface form: OpenStack Keystone federation

OpenStack Heat → integratesWith → OpenStack Keystone ⓘ

OpenStack Ironic → integratesWith → OpenStack Keystone ⓘ

OpenStack Nova → interactsWith → OpenStack Keystone ⓘ

OpenStack Ceilometer → interactsWith → OpenStack Keystone ⓘ

All labels observed (4)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (13)

How this entity was disambiguated

How these facts were elicited