Book Image

Cisco ACI Cookbook

By : Stuart Fordham
Book Image

Cisco ACI Cookbook

By: Stuart Fordham

Overview of this book

Cisco Application Centric Infrastructure (ACI) is a tough architecture that automates IT tasks and accelerates data-center application deployments. This book focuses on practical recipes to help you quickly build, manage, and customize hybrid environment for your organization using Cisco ACI. You will begin by understanding the Cisco ACI architecture and its major components. You will then configure Cisco ACI policies and tenants. Next you will connect to hypervisors and other third-party devices. Moving on, you will configure routing to external networks and within ACI tenants and also learn to secure ACI through RBAC. Furthermore, you will understand how to set up quality of service and network programming with REST, XML, Python and so on. Finally you will learn to monitor and troubleshoot ACI in the event of any issues that arise. By the end of the book, you will gain have mastered automating your IT tasks and accelerating the deployment of your applications.
Table of Contents (17 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface

APIC troubleshooting


We have already covered a lot about troubleshooting within the APIC, but so far, we have missed one very vital piece of detail: how to backup and restore our configuration. We will look at that now.

How to do it...

  1. Navigate to Admin | Config Rollbacks.

We can see that we have a few automatically generated config backups listed. 

  1. Right-click on the most recent one.
  1. Select Upload to Remote Location.
  2. In the new window, tick the box next to Or create a new one:.
  1. Give the location a name, enter the IP address, and select the protocol.
  2. Enter any path details; the port (if different from the protocol default); and the username, password, and management EPG.
  3. Click on Submit.
  4. The backup file will be uploaded to the destination specified.

Now, if we have to roll back, we can. To do this, we perform the following steps:

  1. From the Admin |  Config Rollbacks menu, click on the icon that shows an arrow and a circle.
  2. In the window that pops up, enter the filename to upload (which must match the file...