May 2017
Intermediate to advanced
436 pages
9h 44m
English
Content preview from The DevOps 2.1 Toolkit: Docker Swarm
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Using Docker Remote API to automate proxy configuration
Up until now, we were sending reconfigure and remove requests to our proxy. That greatly simplified the configuration. Instead of changing HAProxy config ourselves, we let the service reconfigure itself. We used Consul to persist the state of the proxy. Can we improve the existing design by leveraging Docker Remote API? I think we can.
Instead of sending reconfigure and remove requests, we can have a service that would monitor the cluster state through the API. Such a tool could detect new and removed services and send the same request to the proxy like the one we would send manually.
We can go even further. Since the API allows us to retrieve any information related to the cluster, ...
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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.