Hello! Do you have any suggestions on the best way to back up mailboxes to external hosts? Ideally searchable, ideally opensource. It would also be sufficient if the backups from ISP-Config are not saved locally but externally. (I would prefer the first solution mentioned. ) Thanks for your tips! Martin
You might want to look at mail archiving software then, e.g.: https://www.mailpiler.org/ ISPConfig can mount and unmount the backup directory automatically so that you can use any remote storage for backup. E.g. a hetzner storage box.
