Backup server

mkdir /path/to/repo
chown backup:backup /path/to/repo

Zálohovaný server

borg init --encryption repokey backup@domain.internal:/path/to/repo

borgbackup.sh

#!/bin/sh

REPOSITORY=$1
REPONAME=$2
PATHTOBACKUP=$3

#Bail if borg is already running, maybe previous run didn't finish
if pidof -x borg >/dev/null; then
            echo "Backup already running"
                exit
        fi

        borg create -v --stats "$REPOSITORY"::"$REPONAME"'-{now:%Y-%m-%d}' "$PATHTOBACKUP"

        # The '{hostname}-' prefix is very important to
        # limit prune's operation to this machine's archives and not apply to
        # other machine's archives also.
        borg prune -v --list "$REPOSITORY" --glob-archives "$REPONAME-*" --keep-daily=7 --keep-weekly=4 --keep-monthly=3

crontab

0 7 * * * BORG_PASSPHRASE= sh borgbackup.sh backup@domain.internal:/path/to/repo reponame /path/to/directory