July 2010
Intermediate to advanced
588 pages
13h 25m
English
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Authorization and roles
Key-based authentication offers functionality to securely associate connections with peers within an infrastructure. Very often it is enough to make sure that only authenticated systems can communicate. There are also cases where we need to allow / disallow certain operations based on the remote peer issuing the command. The process of verifying whether a peer is allowed to issue a certain command or not is called authorization, as mentioned earlier in the chapter.
Very often we associate one or more roles to specified users or systems in the infrastructure. An example is that IT administrators need to perform different operations from regular users of a system. It could also be different from operations performed by an ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.