Continuous archiving of PostgreSQL WAL files and base backups
WAL-E is a program designed to perform continuous archiving of PostgreSQL WAL files and base backups to cloud storage. It supports AWS S3 and work-alikes, Azure Blob Store, Google Storage and Swift.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line: