How to create a cloud-based encrypted file system on Linux

Commercial cloud storage services such as Amazon S3 and Google Cloud Storage offer highly available, scalable, infinite-capacity object store at affordable costs. To accelerate wide adoption of their cloud offerings, these providers are fostering rich developer ecosystems around their products based on well-defined APIs and SDKs. Cloud-backed file systems are one popular by-product of such […]
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How to synchronize files between two servers bidirectionally

Suppose you have a collection of files which are replicated on two different servers. The two replicas are then modified independently, and you want whatever changes made in one replica to be propagated to the other, so that both replicas remain in sync. There are several file mirroring tools on Linux, such as rsync or […]
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