Book Image

VMware NSX Cookbook

By : Bayu Wibowo, Tony Sangha
Book Image

VMware NSX Cookbook

By: Bayu Wibowo, Tony Sangha

Overview of this book

This book begins with a brief introduction to VMware's NSX for vSphere Network Virtualization solutions and how to deploy and configure NSX components and features such as Logical Switching, Logical Routing, layer 2 bridging and the Edge Services Gateway. Moving on to security, the book shows you how to enable micro-segmentation through NSX Distributed Firewall and Identity Firewall and how to do service insertion via network and guest introspection. After covering all the feature configurations for single-site deployment, the focus then shifts to multi-site setups using Cross-vCenter NSX. Next, the book covers management, backing up and restoring, upgrading, and monitoring using built-in NSX features such as Flow Monitoring, Traceflow, Application Rule Manager, and Endpoint Monitoring. Towards the end, you will explore how to leverage VMware NSX REST API using various tools from Python to VMware vRealize Orchestrator.
Table of Contents (19 chapters)
Title Page
Packt Upsell
Foreword
Contributors
Preface
Index

Introduction


In this chapter, we will explore the mechanisms to manage and monitor your VMware NSX for vSphere implementation to maintain a healthy and optimally performing network virtualization platform. In a distributed environment, it is important to have the proper monitoring tools in place, and it is critical to know their usage based on the circumstances. The four areas we will explore in this chapter are as follows:

  • NSX component logs: We will look at which logs to inspect when you need to troubleshoot issues
  • vRealize Log Insight (vRLI): We will look at how to leverage VMware vRealize Log Insight to provide additional context to your log data
  • Monitoring tools: We will look at how to decide which in-built tools you can leverage to monitor your environment

NSX Logs

VMware NSX for vSphere is a distributed platform that can be made up of many entities at any given time. This platform consists of ESXi hosts for distributed network services to Edge Service Gateways for centralized routing and...