Season 2, Talk 4 of NetDevOps Live! looks at the DRY principal (Do not Repeat YourSelf) can be applied to network automation with Jinja and TextFSM based templates.
Full details at [ Ссылка ]

Presenter: Bryan Byrne [ Ссылка ]

Topics Covered - Time Links
- Agenda 2:06
- The DRY Principal 3:04
- Why Bryan likes DRY 4:17
- Templates and Reusable Code 8:10
- Jinja Templates for Network Automation 11:33
- Loops and Conditionals 13:32
- Example - Jinja Variables 17:48
- Example - Using Jinja.j2 Template Files 21:21
- Example - Loops 23:12
- Example - Conditionals 27:40
- Example - YAML and Data Files 36:33
- Jinja Summary 42:29
- TextFSM 42:54
- TextFSM Templates and RegEx 46:06
- A Basic Example 49:18
- Example - Netmiko and TextFSM 50:52
- TextFSM Summary 55:53
- Summing Up 56:26
- Webinar Resources 57:20
- Code Exchange Challenge 1:00:00
- Contact Info 1:02:00
- Closing Thoughts 1:02:34

Episode Description:
So you're automating your network, that's great. But are you finding yourself writing the same code over and over? Or building the same config snippets every other week? Wouldn’t it be great if you could create powerful, re-usable templates that you could use over?

Imagine a single OSPF template for any type of area, be it normal or stubby. Or a template that configured baseline TACACS, NTP, DNS, and logging no matter the region?

Learn how to make the dream a reality with tools like TextFSM and Jinja!

NetDevOps Live! is produced by Cisco DevNet. Details can be found at [ Ссылка ] and follow NetDevOps Live! on Twitter at [ Ссылка ]

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