Ansible for Network Engineers · Ansible 3

Loops, conditions, registered results and checks

Real playbooks repeat work over lists, skip devices that should not change, read what a device said and decide from it. Roll out VLANs with loops, limit a change with when, capture show output with register, and turn a playbook into a pre-change check with assert.

49 min read9 chapters2 labs15 quiz7 scenarios15 interview Q&A

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Inside this module

  • Lab 1 · Roll out VLANs with loops, conditions and a post-check
  • Lab 2 · Ticket: the pre-change check is red
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