In this hands-on lab, you will attempt to untangle a mess left by another cloud engineer. You will update the CloudFormation stack, troubleshoot, and fix the environment, so that you can successfully reach the website. Troubleshooting errors is an essential skill that you will likely encounter in real-world situations, so it is important to be as prepared as possible when these situations could arise.
Learning Objectives
Successfully complete this lab by achieving the following learning objectives:
- Run Update for CloudFormation Stack
Download the
Step_2_LaFours_Disaster.yamlfile from the GitHub repo, and update the CloudFormation stack that the lab was originally built with.- Check and Fix VPC Errors
Troubleshoot, review, and fix errors within the VPC that were caused by the updated CloudFormation stack.
- Navigate to the Website
Once all the errors have been cleared up, validate that you are able to successfully view the website. You should see a "Keep Being Awesome Cloud Gurus!" message by following the FQDN link listed within the Outputs section of the CloudFormation service.
