Cloud Technology & ServicesCâu 67 / 100
Which service provides scalable, shared file storage that multiple Linux EC2 instances can mount simultaneously?
a.Amazon EBS
b.Amazon EFS
c.Amazon S3 Glacier
d.Amazon DynamoDB
Giải thích
Amazon EFS (Elastic File System) is a managed, elastic NFS file system that many EC2 instances can mount concurrently. Unlike EBS, which attaches to a single instance at a time, EFS supports shared access.
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