Automating Image Creation with HashiCorp Packer for DevOps - Hands-On Lab - Packer Debug

The video tutorial covers various debugging techniques for Packer, including setting environment variables, analyzing debugging output, exporting debug information to log files, and using the dash debug command for step-by-step debugging. It also discusses handling errors during Packer builds, providing options for error management. The tutorial aims to equip viewers with practical skills for troubleshooting and debugging Packer templates and builds effectively.

What happens when you set the 'PACKER_LOG' variable to 1?

What is the role of the 'Packer validate' command when debugging?

How can you disable debugging in Packer?

Discuss the impact of enabling debug mode on the build process in Packer.