Deploy Docker Swarm on AWS EC2 via cloud-formation templates - Step 1 - Network Setup
Setup network infrastructure including new VPC (Virtual Private Cloud), public and private subnets, internet gateway, security group, and ssh access.
This post is part of a thread that includes these steps:
- Network Setup (this post)
 - Storage
 - Roles
 - Manager Instance
 - Worker Launch Template
 - Worker Instances
 - Docker Swarm
 - Cleanup