Chapter 2. Docker and Swarm Clusters
In this chapter, we will review container technology and introduce Docker and its orchestration engine, as well as Docker Swarm mode. We will then discuss why we need a Docker infrastructure to deploy and run serverless and FaaS applications. The topics covered in this chapter are as follows:
- Containers and Docker
- Setting up a Docker Swarm cluster
- Performing container networking with Docker
- Why Docker fits into the serverless and FaaS infrastructure