Mega-lab for network automation in GNS3 + Ansible + Python/Asyncio + Nornir - Part 1
This is the first post of a series on setting up an Mega-lab for Network Automation in GNS3 with around 1000 devices in the network, thanks to Dmitry Figol and his Network Automation marathon. To set up a big lab, we need to automate as much as possible all the steps. For example, we have to setup SSH key on each device so that we can connect to it using different management platforms, incl...