Product : StorPool, StorPool [SDS]/19.01, x86
Feature : Backup Type, Points-in-Time, Data Availability
Content Owner:  Herman Rutten
Summary
Built-in (native)
Details
StorPool Distributed Storage (StorPool) provides integrated backup/restore functionality controlled through REST-API or CLI.

For backup purposes commands in the API/CLI can be used to create a crash-consistent snapshot and send the snapshot to a remote site that is also running a StorPool cluster.

For restore purposes commands in the API/CLI can be used to create a volume in the local StorPool cluster based on the contents of a local or remote (backed up) snapshot.

Some of the end-user organizations that leverage StorPool rely entirely on maintaining local and remote snapshots for data protection purposes and thus do not use an external backup/restore application. They have built their own scripting or orchestration around the StorPool API. Other end-user organizations that leverage StorPool leverage an independent backup/restore solution fpr data protection purposes.

Remote snapshots are fully independent of local storage and snapshots stored on it. Snapshots on the remote site can have an independent retention polity. There is no need to keep any snapshot on the local site in order to have a backup (snapshot) on the remote site.