Docker Workshop - Campus Party 2019

Slides do Workshop ministrado na Campus Party São Paulo 2019.

Transcript

1. Workshop @fernandoike
2. Fernando Ike IT Director @ Nuveo // fernando.ike@gmail.com // linkedin.com/in/fernandoike // twitter.com/fernandoike // www.10deploys.com // https://www.maburix.com
3. O que são containers Operating-system-level virtualization, also known as containerization, refers to an operating system feature in which the kernel allows the existence of multiple isolated user-space instances
4. Definição da Docker A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings.
7. Container Infrastructure Hypervisor Docker App A Artifact Bin/Libs App B Bin/Libs App C Bin/Libs
9. Requisitos • Docker • Docker compose • Git • Editor de texto • Navegador web
10. https://github.com/fike/docker-workshop/wiki https://github.com/fike/docker-workshop
11. https://labs.play-with-docker.com/
13. Considere... • Não usar o usuário root nos serviços rodando nos containers • Saiba usar os Capabilities • Nem tudo precisa rodar em containers • Use Multistage builds
14. Referências • https://en.wikipedia.org/wiki/Container_(virtualization) • https://github.com/fike/docker-workshop/wiki • https://labs.play-with-docker.com/ • https://www.docker.com/resources/what-container • https://docs.docker.com/develop/develop-images/multistage-build/ • https://docs.docker.com/engine/security/security/ • https://github.com/gomex/docker-para-desenvolvedores • https://training.play-with-docker.com/
15. Fernando Ike IT Director @ Nuveo // fernando.ike@gmail.com // linkedin.com/in/fernandoike // twitter.com/fernandoike // www.10deploys.com // https://www.maburix.com