Getting started on Containerlab

Abstract:

The call objective is to explore how to use Containerlab to build and simulate IP networks like for instance a Data Center IP fabric.

By the end of the call, participants will understand how to leverage Containerlab for building robust, next-gen network infrastructure.

We will use the open-source Containerlab tool, an environment that provides a CLI for orchestrating and managing container-based networking labs. It starts with the containers, builds a virtual wiring between them to create lab topologies of user's choice, and manage labs lifecycle.

Agenda:

• Installation
• Container images
• Topology file
• Basic lab deployment workflow
• Connectivity to the nodes
• Lab lifecycle
• VM-based lab
• Sharing the lab
• Troubleshooting and Wireshark pcaps
• Exploring the catalog of existing labs

Participants Requirements:

• For a more interactive sessions, participants are advised to bring their own laptop and be ready to install the tool and start a small lab.
• Docker installation is the only prerequisite
• OS supported: Linux, MacOS, Windows (powered by Windows Subsystem Linux aka WSL)

Target Audience:

Applicable but not limited to IP systems architects, network team leaders, network engineers/administrators, validation/test engineers, NOC engineers/administrators from ISPs, webscales or enterprises. Students in IT computing or telecommunications fields are also welcome to join.

Learning Outcomes:

• Apply knowledge and skills in a lab-as-code environment for enhanced productivity through versioning, sharing and collaboration via hands-on lab using Containerlab to build and simulate network topologies.
• Open to beginners - no prior experience with Containerlab required