A Company Is Hosting a Website on an Amazon EC2

question 329

Multiple Choice

A company is hosting a website on an Amazon EC2 instance that runs in a public subnet inside a VPC. The company uses Amazon CloudWatch Logs for web server log analysis. A SysOps administrator has installed and configured the CloudWatch Logs agent on the EC2 instance and has confirmed that the agent is running. However, logs are not showing up in CloudWatch Logs. Which solution will resolve this issue?

• A) Modify the EC2 instance security group rules to allow inbound traffic on port 80.
• B) Create an IAM user that has the proper permissions for CloudWatch logs. Create an IAM instance profile, and associate it with the IAM user. Associate the instance profile with the EC2 instance.
• C) Create an IAM role that has the proper permissions for CloudWatch logs. Create an IAM instance profile, and associate it with the IAM role. Associate the instance profile with the EC2 instance.
• D) Modify the VPC's network ACL rules for the public subnet to allow inbound traffic on port 80.

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Definitions:

Antibodies

Proteins produced by the immune system that recognize and neutralize foreign objects like bacteria and viruses.

T Cells

A type of white blood cell that plays a central role in the immune response by attacking infected or cancerous cells.

Antigen-presenting Cells

Specialized cells that process and present antigens to T-cells, initiating an immune response.

Cold Viruses

Viruses responsible for the common cold, primarily rhinoviruses, which infect the respiratory tract and trigger symptoms like coughing and sneezing.