1
Infrastructure and Automation
hard
You are automating the deployment of a new software image on a fleet of Cisco Nexus switches using Ansible. The switches are in a production environment and must have minimal downtime. You have a maintenance window of 30 minutes per switch. Your playbook performs the following steps: 1) Copy the image to the switch via SCP, 2) Set the boot variable to the new image, 3) Save the configuration, 4) Reload the switch. During a dry run on a test switch, you notice that the reload step takes 8 minutes, but the copy step takes 15 minutes due to slow link speed. For the production rollout, you need to reduce the overall time per switch. Which approach should you take?