{"product_id":"9781491940785","title":"Identity, Authentication, and Access Management in OpenStack: Implementing and Deploying Keystone","description":"\u003cp\u003eKeystone—OpenStack's Identity service—provides secure controlled access to a cloud’s resources. In OpenStack environments, Keystone performs many vital functions, such as authenticating users and determining what resources users are authorized to access.\u003c\/p\u003e\u003cp\u003eWhether the cloud is private, public, or dedicated, access to cloud resources and security is essential. This practical guide to using Keystone provides detailed, step-by-step guidance to creating a secure cloud environment at the Infrastructure-as-a-Service layer—as well as key practices for safeguarding your cloud's ongoing security.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLearn about Keystone's fundamental capabilities for providing Identity, Authentication, and Access Management\u003c\/li\u003e\n\u003cli\u003ePerform basic Keystone operations, using concrete examples and the latest version (v3) of Keystone's Identity API\u003c\/li\u003e\n\u003cli\u003eUnderstand Keystone's unique support for multiple token formats, including how it has evolved over time\u003c\/li\u003e\n\u003cli\u003eGet an in-depth explanation of Keystone's LDAP support and how to configure Keystone to integrate with LDAP\u003c\/li\u003e\n\u003cli\u003eLearn about one of Keystone's most sought-after features—support for federated identity\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47126853517552,"sku":"9781491940785","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781491940785_p0.jpg?v=1763661359","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781491940785","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}