Course Overview
This three-day course provides students with the foundational knowledge required to work with basic cloud components in a Juniper environment. The course summarizes cloud concepts, virtual networks, containerization, and cloud management. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring cloud automation tools and using various cloud configuration formats. Students will also become familiar with several cloud-native applications. Students will learn and better identify the Juniper solutions for cloud infrastructure, including virtualization (vSRX, vMX), and containerization (cSRX, cRPD).
Course Objectives
- Identify the key fundamental cloud concepts.
- Identify the concepts of Linux virtualization.
- Identify the concepts of Linux namespaces.
- Identify the concepts of Linux containerization.
- Identify the basics of network virtualization.
- Describe the main concepts of SDN and NFV.
- Describe the fundamentals of OpenStack.
- Identify the key concepts of the OpenStack configuration.
- Identify the basics of OpenStack networking.
- Identify the basics of Kubernetes.
- Identify the key concepts of Kubernetes networking.
- Identify the key concepts of Red Hat OpenShift.
Who Should Attend?
Individuals who want a basic understanding of cloud solutions using Juniper products, virtualization, OpenStack, Red Hat OpenShift, and containerization, including Docker and Kubernetes
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Agenda
1: Course Introduction
2: Fundamental Cloud Concepts
- Describe key cloud concepts
- Describe components of a cloud architecture
- Identify Juniper solutions for cloud infrastructure
3: Linux Virtualization
- Describe virtualization techniques
- Describe the Linux architecture
- Examine key virtualization concepts
- Lab 1: Linux Virtualization
4: Linux Namespaces
- Describe Linux namespaces and other kernel containment features
- Describe network namespaces
- Identify the concept of routing instance segregation
- Lab 2: Linux Namespaces
5: Containerization
- Describe a container
- Define the Docker architecture
- Examine the process of creating a container using Docker
- Describe Docker networking
- Lab 3: Containerization
- Lab 4: cSRX
6: Network Virtualization
- Explain the concepts of a virtual network
- Describe how to extend virtual networks
- Lab 5: Network Virtualization
7: Software-Defined Networking and Network Functions Virtualization
- Describe SDN architecture and its benefits
- Describe NFV architecture and its benefits
- Summarize the relationship between SDN and NFV
8: Introduction to OpenStack
- Describe the basics of OpenStack
- Discuss OpenStack services
- Review basic OpenStack concepts
- Create and manage OpenStack instances
- Lab 6: OpenStack web UI Configuration
9: OpenStack Configuration
- Describe the OpenStack CLI
- Examine the OpenStack API
- Describe orchestration through Heat templates
- Lab 7: OpenStack CLI Configuration
10: OpenStack Networking
- Explain how OpenStack networking is implemented
- Determine how to create a network
- Describe security groups for VMs
- Explain how to set up OpenStack routing
- Describe the concept of floating IP addresses
- Review the load-balancing techniques
- Lab 8: OpenStack Networking
11: Introduction to Kubernetes
- Explain the fundamentals of Kubernetes
- Describe the Kubernetes objects
- List the Kubernetes tools
- Illustrate the basics of KubeVirt
- Define Kubernetes namespaces
- Lab 9: Basic Kubernetes
12: Kubernetes Networking
- Describe Kubernetes networking
- Examine connecting applications with services
- Review a multitier application deployment on a Kubernetes cluster
- Lab 10: Kubernetes Networking
13: Red Hat OpenShift
- Describe the relationship between Kubernetes and OpenShift
- Explain the installation process for OpenShift
- Navigate the Web UI for OpenShift
- Create an application using the OpenShift Web UI
- Navigate the OpenShift CLI
- Create an application using the OpenShift CLI