Replicating Elastic File System With AWS DataSync

I recently used AWS DataSync as part of a lab I was building. These are my notes for using DataSync to replicate an Amazon Elastic File System (EFS) share from one region to another.

AWS DataSync is a managed service that enables replication of data between AWS services and from on-prem to AWS. It automates the scheduling of transfer activities, validates copied data, and uses a purpose-built network protocol and multi-threaded architecture to achieve very high efficiency on the wire.

The use case I needed to tackle was replicating an Amazon EFS share in one region to an EFS share in a different region (a one-way replication). (DataSync can also connect to Amazon S3 and Amazon FSx for Windows File Server)

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How I Replace a Failed/Failing HDD in a ZFS Storage Pool

I've had enough real life experience with replacing drives in the ZFS pool in my home NAS that I feel comfortable sharing this information with the community.

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ZFS File Server Hardware Refresh

I recently decided to indulge my inner geek by doing a hardware refresh on my home ZFS file server. The system had served me well since moving to ZFS from my previous system but there was room for improvement.

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Moving to ZFS

My file server is full and I have no options for expanding it. The server is a white box system running FreeBSD with a hardware RAID card and 400GB of RAID-5 storage. The hardware is old, the hard drives are old and I can't expand it. It's time for something new.

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