aws cloudformation
CautionCloudFormation stacks
aws cloudformation describe-stacks --stack-name <name>
Inspects stacks and deploys templates; on ROLLBACK states, stack-events pinpoints the failing resource.
Examples
aws cloudformation describe-stack-events --stack-name app --query 'StackEvents[?contains(ResourceStatus,`FAILED`)]'Just the failures
Syntax
aws cloudformation [describe-stacks|describe-stack-events|deploy --template-file t --stack-name n]
Before you run it
deploy changes real infrastructure.
Related commands
- aws ec2 describe-instancesList EC2
- kubectl diffDiff before apply
The same reference, with no signal at all
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