(Ebook) Learning Docker by Pethry Raj, Jeeva S. Chelladhurai, Vinod Singh ISBN 9781784397937, 1784397938

(Ebook) Learning Docker by Pethry Raj, Jeeva S. Chelladhurai, Vinod Singh ISBN 9781784397937, 1784397938

Docker
is a next-generation platform for simplifying application
containerization life-cycle. Docker allows you to create a robust and
resilient environment in which you can generate portable, composable,
scalable, and stable application containers.

This book is a
step-by-step guide that will walk you through the various features of
Docker from Docker software installation to the impenetrable security of
containers. The book starts off by elucidating the installation
procedure for Docker and a few troubleshooting techniques. You will be
introduced to the process of downloading Docker images and running them
as containers. You'll learn how to run containers as a service (CaaS)
and also discover how to share data among containers. Later on, you'll
explore how to establish the link between containers and orchestrate
containers using Docker Compose. You will also come across relevant
details about application testing inside a container. You will discover
how to debug a container using the docker exec command and the nsenter
tool. Finally, you will learn how to secure your containers with SELinux
and other proven methods.