FSx for Lustre

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• 與其他 FSx 家族比較算是高效能，頻寬可到 1Tbps
• 與 S3 同步性高 Linking your file system to an S3 bucket
• 是個 File System 支援完整的 POSIX 操作

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新增到 FSx for Lustre 的檔案自動同步到 S3 從 S3 刪掉的也會從 FSx 刪除 一個 FSx for Lustre 可以關聯多個 bucket

These new capabilities are useful when you must concurrently process data in S3 buckets using both a file-based and an object-based workflow, as well as share results in near real time between these workflows. For example, an application that accesses file data can do so by using an FSx for Lustre file system linked to your S3 bucket, while another application running on Amazon EMR may process the same files from S3.

• 如果從 FSx 刪除， S3 也會刪除嗎?
• 如果從 S3 新增， FSx 也會新增嗎? 以上皆可做到，如果有勾選的話。

Lustre 可以選擇用 S3 import 。但需要在同一 region 。 export 則沒有 region 限制。

https://aws.amazon.com/blogs/aws/enhanced-amazon-s3-integration-for-amazon-fsx-for-lustre/

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port and security https://docs.aws.amazon.com/fsx/latest/LustreGuide/limit-access-security-groups.html#inbound-outbound-rules