November 2019
Intermediate to advanced
336 pages
11h 25m
English
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Chapter 13. Orchestrating services on a cluster of Docker hosts with Swarm
This chapter covers
- How Docker application deployments work and options
- Deploying a multitier application to Docker Swarm
- How Swarm attempts to converge the Docker application deployment to the desired state declared by operators
- How Swarm ensures the desired number of replicas are running around the cluster within the declared placement and resource constraints
- Routing of request traffic from a cluster node to network service instances and how collaborating services reach each other using Docker networks
- Controlling placement of Docker Service containers within the cluster
13.1. Clustering with Docker Swarm
Application developers and operators frequently deploy ...
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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.