Câu 107: AWS Certified DevOps Engineer - Professional DOP-C02(New)
An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). A DevOps engineer is using AWS CodeDeploy to release a new version. The deployment fails during the AllowTraffic lifecycle event, but a cause for the failure is not indicated in the deployment logs. What would cause this?
Nội dung câu hỏi
An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). A DevOps engineer is using AWS CodeDeploy to release a new version. The deployment fails during the AllowTraffic lifecycle event, but a cause for the failure is not indicated in the deployment logs. What would cause this?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. The appspec.yml file contains an invalid script that runs in the AllowTraffic lifecycle hook.
- B. The user who initiated the deployment does not have the necessary permissions to interact with the ALB.
- C. The health checks specified for the ALB target group are misconfigured. — đáp án hiện tại
- D. The CodeDeploy agent was not installed in the EC2 instances that are part of the ALB target group.
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