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OpenStack Identity (Keystone) Flashcards

6 cards from real OpenStack practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 OpenStack Identity (Keystone) flashcards as text

  1. What OpenStack CLI command is used to list all Keystone projects visible to your user?

    Answer: openstack project list

    The 'openstack project list' command displays all projects the authenticated user can access.

  2. Which Keystone API version is current and recommended for new deployments?

    Answer: v3

    Keystone API v3 is the current, supported version with full support for domains, federation, and application credentials.

  3. What is the 'admin' role typically granted to do in OpenStack?

    Answer: Perform cloud-wide administrative operations across all projects and services

    The 'admin' role in OpenStack grants cloud-wide administrative privileges to manage resources across all projects.

  4. What is the purpose of 'scoped tokens' in Keystone v3?

    Answer: Tokens bound to a specific project or domain, limiting their authorization scope

    Scoped tokens in Keystone v3 are bound to a specific project or domain, limiting the authorization context of the token.

  5. In OpenStack, what is an 'endpoint' registered in Keystone?

    Answer: A URL representing a specific OpenStack service API in a specific region and interface type

    A Keystone endpoint is a URL entry in the service catalog for a specific service, region, and interface (public/internal/admin).

  6. What does 'keystoneauth1' provide in the OpenStack client ecosystem?

    Answer: A Python library providing authentication plugins and session management for OpenStack clients

    keystoneauth1 is the Python library used by OpenStack clients and SDKs to handle authentication and maintain sessions with Keystone.

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Sources & references

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  1. openstack.org — Test delivery, score release, test dates, score validity, exam information · verified Oct 2026
  2. training.mirantis.com — Eligibility · verified Oct 2026
  3. object-storage-ca-ymq-1.vexxhost.net — Fees, renewal, retake fee, retake policy, time limit · verified Oct 2026