January 2018
Intermediate to advanced
378 pages
11h 34m
English
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Command and Control
Live control is only necessary if it takes your instances a long time to be ready to run. As a thought experiment, imagine that any configuration change took ten milliseconds to roll out and that each instance could be restarted in another hundred milliseconds. In that world, live control would be more trouble than it was worth. Whenever an instance needed to be modified, it would be simpler to just kill the instance and let the scheduler start a new one.
If your instances run in containers and get their configuration from a configuration service, then that is exactly the world you live in. Containers start very quickly. New configuration would be used immediately.
Sadly, not every service is made of instances that start ...
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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.