Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Mastering Python Networking

You're reading from   Mastering Python Networking Your one-stop solution to using Python for network automation, DevOps, and Test-Driven Development

Arrow left icon
Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781789135992
Length 466 pages
Edition 2nd Edition
Languages
Tools
Concepts
Arrow right icon
Author (1):
Arrow left icon
Eric Chou Eric Chou
Author Profile Icon Eric Chou
Eric Chou
Arrow right icon
View More author details
Toc

Table of Contents (15) Chapters Close

Preface 1. Review of TCP/IP Protocol Suite and Python FREE CHAPTER 2. Low-Level Network Device Interactions 3. APIs and Intent-Driven Networking 4. The Python Automation Framework – Ansible Basics 5. The Python Automation Framework – Beyond Basics 6. Network Security with Python 7. Network Monitoring with Python – Part 1 8. Network Monitoring with Python – Part 2 9. Building Network Web Services with Python 10. AWS Cloud Networking 11. Working with Git 12. Continuous Integration with Jenkins 13. Test-Driven Development for Networks 14. Other Books You May Enjoy

The Ansible Arista example

The final playbook example we will look at will be the Arista command module. At this point, we are quite familiar with our playbook syntax and structure. The Arista device can be configured to use transport using cli or eapi, so, in this example, we will use cli.

This is the host file:

[eos_devices]
A1 ansible_host=192.168.199.158

The playbook is also similar to what we have seen previously:

    ---
- name: EOS Show Commands
hosts: "eos_devices"
gather_facts: false
connection: local

vars:
cli:
host: "{{ ansible_host }}"
username: "arista"
password: "arista"
authorize: true
transport: cli

tasks:
- name: eos show commands
eos_command:
commands:
- show version | i Arista
provider: "{{ cli }}"
register: output

- name: show output
debug:
var: output

The output will show the standard output as we would expect...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at €18.99/month. Cancel anytime