Store your core-geth ancient block data on S3.
This program is a persistence manager for core-geth "ancient" block data using Amazon S3, and can be used as a replacement for the core-geth (and go-ethereum) default of persisting ancient data in local flat, compressed files.
You'll need to use AWS's profile configuration strategies, eg. an ~/.aws/config
file. Once you have a profile established for use,
you can set the corresponding environment variable.
export AWS_REGION=us-east-1
export AWS_PROFILE=developers-s3
> git clone https://github.com/etclabscore/ancient-store-s3.git
> cd ancient-store-s3
> go build .
> ./ancient-store-s3 --help
./ancient-store-s3 --ipcpath /path/to/ancient.ipc
geth --ancient.rpc /path/to/ancient.ipc