diff --git a/backup.sh b/backup.sh
new file mode 100755
index 0000000..5c4e08a
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,89 @@
+#!/bin/bash
+#Backupskript - Local backup with rsync for small server
+#Version: 0.0.2 (2019-01-12)
+#
+### Konfigurationen
+## Ordner müssen mit / enden.
+#Verzeichnis des Skriptes finden
+PFAD=$(dirname "$(readlink -e "$0")");
+HOST=`hostname`;
+
+#Ursprungsverzeichnis des Backup
+SOURCE=(` cat "${PFAD}/dirlist.conf" `);
+
+#Pfad zu Datei mit auszuschließenden Dateien/Ordnern
+EXCLUDE=${PFAD}"/excludes";
+
+#Pfad zu Logdatei
+LOG_FILE="/var/log/backup/backup_"${HOST}".log";
+
+#Pfad zu Lock-Datei
+LOCK_FILE=${PFAD}"/backup_"${HOST}".lock";
+
+#Zielpfad des Backup
+DEST_PATH="/mnt/md0/backups/pax/";
+
+###Skript beginnt, unterhalb dieser Zeile nichts ändern
+NOW_START=$(/bin/date +%Y%m%d-%H%M%S);
+
+##Test Log/Lock-Datei
+if [ -e ${LOCK_FILE} ]; then
+ NOW_MSG=$(/bin/date +%Y%m%d-%H%M%S);
+ `echo ${NOW_MSG}": Backup läuft bereits. Breche ab." >> ${LOG_FILE}`;
+ unset NOW_MSG;
+ exit;
+else 
+ touch ${LOCK_FILE};
+fi
+
+if [ ! -f ${LOG_FILE} ];then
+ touch ${LOG_FILE};
+fi
+
+##Funktionen
+#Log und Notify-Nachricht
+notify_log() {
+ NOW_MSG=$(/bin/date +%Y%m%d-%H%M%S);
+ if [ "${LOG_FINISH}" ]; then
+  `echo ${NOW_MSG}": "${NOTIFY_LOG_MSG} | mail -s "PAX: Backup erfolgreich" pax+root@hw12.org`;
+ unset LOG_FINISH;
+ fi
+`echo ${NOW_MSG}": "${NOTIFY_LOG_MSG} >> ${LOG_FILE}`;
+ unset NOTIFY_LOG_MESSAGE;
+ unset NOW_MSG;
+}
+
+#Lock-Datei löschen und Skript beenden
+lock_delete_end() {
+ rm ${LOCK_FILE};
+ exit;
+}
+
+# Prüfen ob bereits Backups existieren.
+if [ "${DEST_PATH}" ]; then
+ LASTBACKUP=`ls -d ${DEST_PATH}[[:digit:]]* | /usr/bin/sort -r | /usr/bin/head -1 `;
+ NOTIFY_LOG_MSG="Letztes Backup: "${LASTBACKUP};
+ notify_log;
+fi
+
+# Neuen Ordner anlegen.
+DESTINATION=${DEST_PATH}${NOW_START};
+`mkdir -p ${DESTINATION}`;
+
+# Hardlinks definieren, wenn vorheriges Backup gefunden.
+if [ "${LASTBACKUP}" ]; then
+ INC="--link-dest=${LASTBACKUP}"
+fi
+
+# Rsync aufrufen.
+EXCLUDIRS="--exclude-from="${EXCLUDE};
+for SOURCE in "${SOURCE[@]}"
+do
+ END="rsync -az ${EXLUDIRS} ${INC} ${SOURCE[@]} ${DESTINATION}";
+${END};
+done
+
+NOTIFY_LOG_MSG="Backup beendet.";
+LOG_FINISH="1";
+notify_log;
+lock_delete_end;
diff --git a/dirlist.conf b/dirlist.conf
new file mode 100755
index 0000000..d72f231
--- /dev/null
+++ b/dirlist.conf
@@ -0,0 +1,6 @@
+/etc
+/var/www
+/opt
+/var/lib/mysql
+/mnt/md0/nextcloud
+
diff --git a/excludes b/excludes
new file mode 100644
index 0000000..e69de29