Topic 1 Question 288
A company is migrating a Linux-based web server group to AWS. The web servers must access files in a shared file store for some content. The company must not make any changes to the application.
What should a solutions architect do to meet these requirements?
Create an Amazon S3 Standard bucket with access to the web servers.
Configure an Amazon CloudFront distribution with an Amazon S3 bucket as the origin.
Create an Amazon Elastic File System (Amazon EFS) file system. Mount the EFS file system on all web servers.
Configure a General Purpose SSD (gp3) Amazon Elastic Block Store (Amazon EBS) volume. Mount the EBS volume to all web servers.
ユーザの投票
コメント(5)
- 正解だと思う選択肢: C
Since no code change is permitted, below choice makes sense for the unix server's file sharing: C. Create an Amazon Elastic File System (Amazon EFS) file system. Mount the EFS file system on all web servers.
👍 10Bhawesh2023/02/17 - 正解だと思う選択肢: C
C is the answer: Create an Amazon Elastic File System (Amazon EFS) file system. Mount the EFS file system on all web servers.
To meet the requirements of providing a shared file store for Linux-based web servers without making changes to the application, using an Amazon EFS file system is the best solution. Amazon EFS is a managed NFS file system service that provides shared access to files across multiple Linux-based instances, which makes it suitable for this use case.
Amazon S3 is not ideal for this scenario since it is an object storage service and not a file system, and it requires additional tools or libraries to mount the S3 bucket as a file system.
Amazon CloudFront can be used to improve content delivery performance but is not necessary for this requirement.
Additionally, Amazon EBS volumes can only be mounted to one instance at a time, so it is not suitable for sharing files across multiple instances.
👍 2LuckyAro2023/02/20 - 正解だと思う選択肢: C
No application changes are allowed and EFS is compatible with Linux
👍 1Steve_45426362023/03/02
シャッフルモード