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Guia Rápido: Docker e Docker Compose na Prática

Guia prático para você começar a inda hoje a trabalhar com o Docker e Docker Compose.

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About

About

About the Book

Durante muito tempo, tarefas como configurar um ótimo ambiente de desenvolvimento foram consideradas um grande desafio para desenvolvedores de todos os níveis. Softwares, compiladores, IDEs, banco de dados e principalmente a compatibilidade com os ambientes de produção faziam com que os profissionais tivessem a produtividade reduzida gerando preocupações adicionais além as de produzir um bom código.

Nesse guia rápido, trataremos essencialmente do Docker, uma ferramenta que mudou completamente a forma que todos nós desenvolvedores trabalhamos. Através de isolamento de namespaces, utilização de cgroups e um sistema de arquivos baseado em camadas, o Docker possibilita que subamos em questão de segundos um ambiente completo e idêntico ao de produção.

Nesse guia rápido, você será capaz de utilizar os principais recursos do Docker e de sua famosa ferramenta Docker-compose para criar um ambiente de desenvolvimento em segundos.

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About the Author

Full Cycle

Experienced Chief Executive Officer with a demonstrated history of working in the e-learning industry. Skilled in different types of technologies & programming languages. Digital Marketing and Growth Marketing specialist. Strong business development professional. Bachelor degree in Technology and Digital Media, MBA in Business Management. Executive Education's certificate in Entrepreneurship, Digital Marketing and Social Media Analytics from Massachusetts Institute of Technology - Sloan School of Management.

Contents

Table of Contents

Introdução

O que é Docker?

Mãos à obra: Projeto Laravel

  1. Por que utilizar o Docker?

Primeiros passos com Docker

Dockerfile e Docker Compose

  1. Dockerfile
  2. Docker-compose

Volumes

Conectando ao Banco de Dados

Declarações Adicionais no Dockerfile

  1. WORKDIR
  2. RUN
  3. COPY
  4. ADD
  5. CMD

Build da imagem no Docker Hub

Conclusão

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