Book Image

Troubleshooting Docker

By : Vaibhav Kohli, Rajdeep Dua, John Wooten
Book Image

Troubleshooting Docker

By: Vaibhav Kohli, Rajdeep Dua, John Wooten

Overview of this book

You?re pro Docker? You?ve read all about orchestration with Docker in books? Now learn how to troubleshoot Docker in practice. Gain all the tools to safely see Docker in action with this 2017 book.
Table of Contents (17 chapters)
Troubleshooting Docker
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Free Chapter
1
Understanding Container Scenarios and an Overview of Docker

Docker Universal Control Plane


Docker UCP is the enterprise-grade cluster management solution that allows you to manage the Docker containers from a single platform. It also allows you to manage thousands of nodes, which can be managed and monitored with a graphical UI.

UCP has two important components:

  • Controller: It manages the cluster and persists the cluster configurations

  • Node: Multiple nodes can be added to cluster in order to run the containers

UCP can be installed using the sandbox installation on top of Mac OS X or Windows system using Docker Toolbox. Installation consists of a UCP controller and one or more hosts that will be added as nodes in the UCP cluster using Docker Toolbox.

A prerequisite for Docker Toolbox is that it is required to be installed for Mac OS X and Windows system using the installer available at the official Docker website.

Docker Toolbox Installation

Let's get started with the deployment of Docker UCP:

  1. After the installation, launch the Docker Toolbox terminal...