What environments can I use?

Katacoda supports three allowing you to match the Katacoda layout to your content.

Supported environments are:

Environment Image ID
Docker docker
Docker Swarm * swarm
Kubernetes kubernetes
Kubernetes Cluster * kubernetes-cluster
CoreOS coreos
Ubuntu ubuntu
Ansible ansible
Node.js v6 node6
Go go
C# c#
.Net Core dotnet
Java java8
Bash bash

* Requires UI layout terminal-terminal

Within the scenario index.json file, the imageid can be defined under the backend node.

Additional Information

Understanding Katacoda's index.json

What layouts can I use?

Pre-Existing Files / Execute Commands On Start