Category: Ansible

One of the use cases we covered in Network Automation Use Cases webinar is a fully-automated data center fabric deployment. Dinesh Dutt (Cumulus Networks) started this section with an overview of challenges you might face in data center fabric deployments.

One of the engineers going through my Ansible for Networking Engineers online course sent me this question:

In the Introduction section, you mention a use case of upgrading software. Do you have an example playbook?

Unfortunately, I don’t. Upgrading software is one of those things that’s almost impossible to simulate in a virtual lab.

I’ve added two new case studies to Ansible for Networking Engineers online course:

Create network diagrams from LLDP information playbook focuses on creating a single summary report based on information from numerous devices (and the report just happens to be network diagram in DOT format).

Here’s the list of materials (and other changes) I added to the Ansible for Networking Engineers webinar and online course in June 2017.

The first thing you’ll notice is the brand-new user interface with collapsible sections, making it easier to grasp the big picture (the change was badly needed – the webinar is already almost 12 hours long).

I get a “how do I get started with network automation” question every other week, and when I wrote a lengthy reply to one about configuration templating of existing snowflake network on networktocode Slack channel I decided it’s time to turn my replies into a blog post.

I developed over a dozen different Ansible-based network automation solutions in the last two years for my network automation workshops and online course, and always published them on GitHub… but never built an index, or explained what they do, and why I decided to do things that way.

With the new my.ipSpace.net functionality I added for online courses I got the hooks I needed to make the first part happen:

Long story short: I’m launching Ansible for Networking Engineers self-paced course today. It’s already online and you can start whenever you wish.

Now for the details…

Isn’t there already an Ansible for Networking Engineers webinar? Yes.

So what’s the difference? Glad you asked ;)

Last week I published self-study exercises for the YAML and Jinja2 modules in the Ansible for Networking Engineers webinars, and a long list of review questions for the Using Ansible and Ansible Deeper Dive sections.

I also reformatted the webinar materials page. Hope you’ll find the new format easier to read than the old one (it’s hard to squeeze over 70 videos and links on a single page ;).

Oh, and you do know you get Ansible webinar (and over 50 other webinars) with ipSpace.net subscription, right?

One of my readers sent me this question:

Other than using Excel (and of course an automation tool) any suggestions for a tool to create device config for some 200 customer VRFs from a standard template?

You need three things to get the job done:

One of my readers considered joining the Building Network Automation Solutions course but wasn’t sure whether it would help him solve the challenges he’s facing in his network.

Fortunately, his challenges aren’t that hard to solve.