AWS - EC2 FundamentalsYou attempt to launch an EC2 instance from a custom AMI but receive a "LaunchPermissionDenied" error. What should you check first?AWhether the AMI's launch permissions include your AWS accountBIf the AMI is deregisteredCThe instance type compatibility with the AMIDThe region of the EC2 instanceCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand LaunchPermissionDenied errorThis error means your account does not have permission to launch instances from the AMI.Step 2: Verify AMI launch permissionsCheck if the AMI's launch permissions include your AWS account or if it is shared properly.Final Answer:Whether the AMI's launch permissions include your AWS account -> Option AQuick Check:LaunchPermissionDenied = missing launch permission [OK]Quick Trick: Check AMI launch permissions for your account first [OK]Common Mistakes:Assuming AMI deregistration causes errorIgnoring launch permissionsConfusing region with permissions
Master "EC2 Fundamentals" in AWS9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
More AWS Quizzes AWS Account and Billing - Resource tagging for cost tracking - Quiz 11easy AWS Account and Billing - Why account management matters - Quiz 10hard Cloud Computing Fundamentals - AWS Management Console walkthrough - Quiz 8hard Cloud Computing Fundamentals - AWS Management Console walkthrough - Quiz 12easy Identity and Access Management - IAM users and groups - Quiz 3easy Identity and Access Management - IAM users and groups - Quiz 2easy Identity and Access Management - IAM best practices - Quiz 8hard S3 Fundamentals - Bucket policies for access control - Quiz 4medium S3 Fundamentals - Static website hosting on S3 - Quiz 3easy Security Groups and Network ACLs - Stateless behavior of NACLs - Quiz 7medium