Topic 1 Question 658
2 つ選択A company uses an on-premises network-attached storage (NAS) system to provide file shares to its high performance computing (HPC) workloads. The company wants to migrate its latency-sensitive HPC workloads and its storage to the AWS Cloud. The company must be able to provide NFS and SMB multi-protocol access from the file system.
Which solution will meet these requirements with the LEAST latency?
Deploy compute optimized EC2 instances into a cluster placement group.
Deploy compute optimized EC2 instances into a partition placement group.
Attach the EC2 instances to an Amazon FSx for Lustre file system.
Attach the EC2 instances to an Amazon FSx for OpenZFS file system.
Attach the EC2 instances to an Amazon FSx for NetApp ONTAP file system.
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コメント(12)
- 正解だと思う選択肢: AE
You talked avout smb and nfs, you talked fsx netapp ontap
C is wrong because lustre is a POSIX fs
👍 4lucasbg2023/11/30 - 正解だと思う選択肢: AC
Option A: A cluster placement group provides low-latency and high-bandwidth connectivity between instances. This is particularly beneficial for high-performance computing workloads that are latency-sensitive. Instances within a cluster placement group are placed in close proximity to each other within the same Availability Zone.
Option C: Amazon FSx for Lustre is a high-performance file system optimized for fast access to data. It is well-suited for high-performance computing workloads. It provides low-latency access to data and supports the NFS protocol.
👍 3LemonGremlin2023/11/21 - 正解だと思う選択肢: AE
https://aws.amazon.com/fsx/netapp-ontap/features/#:~:text=Amazon%20FSx%20for%20NetApp%20ONTAP%20provides%20access%20to%20shared%20file,access)%20to%20the%20same%20data. "Amazon FSx for NetApp ONTAP provides access to shared file storage over all versions of the Network File System (NFS) and Server Message Block (SMB) protocols, and also supports multi-protocol access (i.e. concurrent NFS and SMB access) to the same data."
👍 3Chiquitabandita2023/11/22
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