Bài 2: Hướng dẫn cài đặt và sử dụng Docker How To Install and Use Docker

Bài 2: Hướng dẫn cài đặt và sử dụng Docker

How To Install and Use Docker: Getting Started

https://www.digitalocean.com/communi...etting-started


http://www.liquidweb.com/kb/how-to-l...er-containers/

Introduction

The provided use cases are limitless and the need has always been there. Docker is here to offer you an efficient, speedy way to port applications across systems and machines. It is light and lean, allowing you to quickly contain applications and run them within their own secure environments (via Linux Containers: LXC).
In this DigitalOcean article, we aim to thoroughly introduce you to Docker: one of the most exciting and powerful open-source projects to come to life in the recent years. Docker can help you with so much it’s unfair to attempt to summarize its capabilities in one sentence.
Glossary

1. Docker

2. The Docker Project and its Main Parts

3. Docker Elements

1. Docker Containers
2. Docker Images
3. Dockerfiles

4. How to Install Docker

5. How To Use Docker

1. Beginning
2. Working with Images
3. Working with Containers

Docker

Whether it be from your development machine to a remote server for production, or packaging everything for use elsewhere, it is always a challenge when it comes to porting your application stack together with its dependencies and getting it to run without hiccups. In fact, the challenge is immense and solutions so far have not really proved successful for the masses.
In a nutshell, docker as a project offers you the complete set of higher-level tools to carry everything that forms an application across systems and machines - virtual or physical - and brings along loads more of great benefits with it.
Docker achieves its robust application (and therefore, process and resource) containment via Linux Containers (e.g. namespaces and other kernel features). Its further capabilities come from a project's own parts and components, which extract all the complexity of working with lower-level linux tools/APIs used for system and application management with regards to securely containing processes.
The Docker Project and its Main Parts



https://www.digitalocean.com/communi...etting-started