April 2017
Intermediate to advanced
470 pages
11h 12m
English
Content preview from Mastering OpenStack - Second Edition
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The identity provider
The identity provider validates user and group credentials. OpenStack Keystone provides a built-in identity provider that can be used to create and manage user and group credentials.
Keystone can also integrate with external identity providers such as LDAP. The OpenStack Ansible project provides the playbooks to integrate the LDAP service with Keystone as an external identity provider.
Keystone supports various user types to manage access levels to OpenStack services. The user can be one of the following:
- A service user who is associated with a service running in OpenStack
- An administrative user who has administrative access to services and resources created
- An end user who has no extra access rights and is a consumer ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.