Packer HCL2 Source/Build Separation for AWS AMI Pipelines
Separate Packer builder definitions from build pipelines, handle sensitive variables safely, and clean up failed AWS AMI builds.
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awsCreating a Reusable Amazon EBS AMI with Packer
Step‑by‑step guide to define, validate, and build an Amazon‑EBS‑backed AMI using Packer, with verification and cleanup instructions.
Automating AWS AMI Creation with Packer HCL2 and amazon-ebs
Learn how to use Packer HCL2 and the amazon-ebs builder to automate the creation of consistent, reproducible Amazon Machine Images (AMIs) and eliminate configuration drift.
Diagnosing Common Issues When Using Packer’s Amazon‑EBS Builder with Incremental Snapshots
Diagnose and fix common Packer amazon‑ebs build problems—incremental snapshots, IAM permissions, and unique AMI naming—step‑by‑step with real commands and verifications.
amazon-ebs builder force_deregister flag: handling AMIs attached to running instances
Goal To understand how Packer’s force_deregister option behaves when an AMI with the target name is currently attached to a running EC2 instance. Constraints The build configuration is identical across local CI and production environments, but the outcome differs. The AWS region, IAM permissions for ec2:DeregisterImage , and the state propagation of image de