May 2017
Intermediate to advanced
436 pages
9h 44m
English
Content preview from The DevOps 2.1 Toolkit: Docker Swarm
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To Docker Machine or not to Docker Machine?
Docker Machine is the weakest solution we explored. It is based on ad-hoc commands and provides little more than a way to create an EC2 instance and install Docker Engine. It uses Ubuntu 15.10 as the base AMI. Not only that it is old but is a temporary release. If we choose to use Ubuntu, the correct choice is 16.04 Long Term Support (LTS).
Moreover, Docker Machine still does not support Swarm Mode so we need to manually open the port before executing docker swarm init and docker swarm join commands. To do that, we need to combine Docker Machine with AWS Console, AWS CLI, or CloudFormation.
If Docker Machine would, at least, provide the minimum setup for Swarm Mode (as it did with the old Standalone ...
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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.