akcjademokracja/postgresql-wal-e repository overview

Configuration:

mount /var/lib/postgresql/data to a volume. The postgresql.conf file will be stored there too. To enable backups, set:

wal_level = archive # minimal, replica, or logical archive_mode = on archive_command = 'wal-e wal-push %p'

You will also need to set environment variables which define WAL-E backups storage. For OpenStack Swift, these are: SWIFT_AUTHURL, SWIFT_USER, SWIFT_PASSWORD, SWIFT_TENANT, WALE_SWIFT_PREFIX. Consult WAL-E documentation.

You can run a full backup with wal-e backup-push /var/lib/postgresql/data.