After successfully completing this course, you should be able to:

• Identify key differences between Junos OS and Junos Evolved
• Explain the high-level architecture of Junos Evolved
• Identify the components of Junos Evolved
• Explain basic Linux functions in the context of Junos Evolved
• Perform configuration tasks in Junos Evolved
• Perform management tasks in Junos Evolved
• Deploy third-party and custom applications in Junos Evolved
• Explain the fundamentals of Docker containers
• Deploy Docker container-based applications on Junos Evolved
• Understand how Junos Evolved manages system state
• Understand the Junos Evolved network stack and host packet path
• Explain logging and tracing in Junos Evolved
• Perform basic troubleshooting tasks in Junos Evolved

DAY 1

1. Course Introduction

2 Junos Evolved Overview

• Junos OS versus Junos Evolved
• High Level Junos Evolved Architecture

3. Junos Evolved Software Architecture

• Junos Evolved components that manage system state
• Junos Evolved components that form nodes into a coherent system
• Junos Evolved components that manage upgrades

4. Linux Basics for Junos OS Evolved

• Linux Components of Junos Evolved Configuration
• Common Linux Commands

5. Junos OS Evolved Configuration Tasks

• Host VPN
• Management VRF

Lab 1: Configuring Junos Evolved

6. Junos OS Evolved Management Tasks

• Perform root password recovery
• Upgrade or downgrade Junos Evolved software
• Configure the Two-Way Active Measurement Protocol

Lab 2: Managing Junos OS Evolved

DAY 2

7. Third-Party Applications on Junos Evolved

• Describe third-party application support
• Deploy a custom application
• Daemonize a custom application

Lab 3: Deploying Third-Party Applications on Junos Evolved

8. Docker Basics

• Explain key Docker concepts
• Use Docker commands to create and manage containers

Lab 4: Docker Basics

9. Third Party Applications with Docker

• Explain the requirements for Docker applications on Junos Evolved
• Deploy a Docker collectd container on Junos Evolved
• Deploy a monitoring infrastructure based on Prometheus and Grafana on Junos Evolved

Lab 5: Docker Containers on Junos Evolved

10 Case Study: Deploying a Custom Application on Junos Evolved

• Deploy a custom Juniper DDS client which publishes to a Kafka topic

DAY 3

11. Troubleshooting Junos Evolved – System State

• Describe how to query Junos Evolved system state
• Troubleshoot object dependency issues

12. Troubleshooting Junos Evolved – Network Stack and Host Packet Path

• Explain the Linux and Junos network stacks

13. Troubleshooting Junos Evolved – Logging and Tracing

• Explain the system logging and tracing infrastructure in Junos Evolved
• Explain how to retrieve support information and statistics
• Explain how to inspect Docker container statistics and configuration details

Lab 6: Troubleshooting Junos Evolved

This course benefits individuals responsible for working with Junos Evolved.

The prerequities for this course include:

• An intermediate-level understanding of Junos configuration and troubleshooting.