Название: Docker: A Comprehensive Guide for Beginners to Learn and Master Docker Автор: Enrique Sanchez Издательство: Amazon Digital Services LLC Год: 2019 Язык: английский Формат: pdf, djvu Размер: 10.1 MB Docker is Software that enables Container Virtualization of applications. Applications, including their dependencies, can be packed into an image. Using a unique engine, the packaged application can then be executed in a Docker Container. Except for some Interfaces to Operating Systems or Hardware, the application is completely isolated. Any number of containers can be created from an image and operated in parallel, for example, scalable Cloud Services. Container Virtualization comes in many variants; Docker tries to make working with Containers as practical and uncomplicated as possible. As a Developer, for example, you can isolate your subproject into a container and transfer it to the test server with Docker Engine. There you can do the required tests without lengthy Installation or waiting for the next build. With Docker Container, the Project can also be quickly and easily shared with colleagues or, more generally, independently of the client. Also, because the Containers are isolated, it is possible to simulate different environments for Software. In this Book, we are coming up with an Introduction and Technical information about Docker. Everything is well explained in layman terms to help Beginners learn, understand, and Master Docker very fast. Other things you will learn in this Book include : What is Docker? Understand containers first Why you need Docker? Is it useful to use Docker containers in programming? Important features to know about Docker Easy pack, ship, and run of the application Storing single codes in containers Getting Started with Docker Orientation and Setup The Docker file Docker for various operating systems Dockers for Windows Accessing Setting dialog Kubernetes Dockers for Linux Installation Docker Troubleshooting Common mistakes with Dockerfiles Use of ADD instead of COPY Entering whole application directory in a line Running multiple services in one container Improper usage of Docker’s builds cache Storing data in containers What to avoid while using Dockers Running “apt-get install.” Use of “Latest” Use of external services while building Use of multiple FROM statement Using VOLUME in build Docker Commands Know the structure Cleaning up the mess Docker Commands and purposes Running a command Starting containers Creating a new image Difference between Kubernetes (k8s) and Docker Setup and installation Logging and monitoring Working in two systems Managing containers How to monitor Docker in production Benefit of monitoring Things you need to start monitoring Levels in monitoring docker Monitoring the docker host Tracking containers Container performance Frequently asked Questions (FAQ) And Many More... This book will Guide you as a beginner to learn the basics of Docker and how it works
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