Fernando Ike IT Director @ Nuveo // [email protected] // linkedin.com/in/fernandoike // twitter.com/fernandoike // www.10deploys.com // https://www.maburix.com
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
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.
Considere... ● Não usar o usuário root nos serviços rodando nos containers ● Saiba usar os Capabilities ● Nem tudo precisa rodar em containers ● Use Multistage builds
Fernando Ike IT Director @ Nuveo // [email protected] // linkedin.com/in/fernandoike // twitter.com/fernandoike // www.10deploys.com // https://www.maburix.com