Neuer Installer und neuer Fixer: übersichtliche Oberfläche und `iob docker`

[Mico]

Hallo alle zusammen,

Ich habe erfolgreich mein System auf Docker neuinstaliert ( Iobroker , Mosquitto und Zigbee2mqtt).
Jetzt stelle ich aber fest das wenn ich das Backup starte diese Fehlermeldung kommt und das Backup abgebrochen wird.

In meinem alten System lief das Backup einwandfrei in der Instanz des Backups war lokal und /opt/zigbee2mqtt/data eingetragen.

In meinem neuen system sind die Container alle auf /home/pi5/docker deswegen wurde die Zeile ersetzt und ich habe dort nun Lokal und /home/pi5/docker/zigbee2mqtt_data/data eingetragen.

Was will mir nun diese Fehlermeldung sagen ? wie kann ich zigbee2mqtt im IoBroker ordnungsgemäß sichern.

Gruß
Mico

[Thomas Braun]

@Mico

Was haste denn da nun exakt wo eingetragen. Davon könntest du mal (im Gegensatz zum Log, da macht es nämlich keinen Sinn) einen Screenshot machen.

[Marc Berg]

@Mico sagte:

Was will mir nun diese Fehlermeldung sagen ?

Dass du vom Container aus nicht einfach auf die Pfade des Hosts zugreifen kannst.

Entweder du mappst den zu sichernden Pfad in den iobroker Container oder (was ich empfehlen würde), aktiviere das Remote Backup und trage deinen MQTT Broker ein.

[Bluefox]

@Mico den Screenshot kann ich leider nicht lesen. Kopier bitte die Fehlermeldung als Text aus dem Log hier rein.

Ich vermute aber Folgendes: BackItUp läuft im ioBroker-Container. Der Pfad /home/pi5/docker/zigbee2mqtt_data/data existiert nur auf dem Host, im ioBroker-Container gibt es ihn nicht. Deshalb findet BackItUp dort nichts und bricht ab.

Du hast zwei Möglichkeiten:

1. Den Z2M-Datenordner zusätzlich in den ioBroker-Container einbinden

Im Compose beim iobroker-Service unter volumes ergänzen:

    volumes:
      - /home/pi5/docker/zigbee2mqtt_data/data:/opt/zigbee2mqtt/data

Dann den Container neu erstellen (docker compose up -d) und in BackItUp wieder /opt/zigbee2mqtt/data eintragen, also den Pfad, wie ihn der Container sieht. Der Benutzer im ioBroker-Container muss die Dateien dort lesen dürfen.

2. Remote-Backup über MQTT

In BackItUp beim Zigbee2MQTT-Backup statt "Lokal" den Remote-Modus wählen und Folgendes eintragen: die IP deines Mosquitto (nicht die von Z2M), Port 1883, Base Topic zigbee2mqtt sowie User und Passwort vom Mosquitto. Dann muss nichts gemountet werden. Der Restore läuft in dem Fall aber über Z2M und nicht über BackItUp.

Wenn es danach immer noch abbricht, zeig bitte das Log:

docker logs iobroker --tail 100

[Mico]

So nun hoffe ich mal das ihr hier was mit anfangen könnt.

zigbee2mqtt.1
	2026-10-21 15:12:28.463	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.76,"energy":782.99,"indicator_mode":"off/on","linkquality":138,"power":148,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:28.463	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.76,"energy":782.99,"indicator_mode":"off/on","linkquality":138,"power":133,"power_outage_memory":"restore","state":"ON","voltage":222}'
reolink.1
	2026-10-21 15:12:26.915	info	State value to set for "reolink.1.settings.EmailNotification" has to be type "number" but received type "boolean"
reolink.0
	2026-10-21 15:12:26.148	info	State value to set for "reolink.0.settings.EmailNotification" has to be type "number" but received type "boolean"
zigbee2mqtt.1
	2026-10-21 15:12:23.462	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.7,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":133,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:23.462	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.7,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":151,"power_outage_memory":"restore","state":"ON","voltage":222}'
admin.0
	2026-10-21 15:12:23.277	info	<== Disconnect system.user.admin from ::ffff:192.168.178.74 backitup
admin.0
	2026-10-21 15:12:23.277	info	<== Disconnect system.user.admin from ::ffff:192.168.178.74 backitup
zigbee2mqtt.1
	2026-10-21 15:12:22.296	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Fernseherleiste', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.25,"energy":522.13,"indicator_mode":"off/on","linkquality":76,"power":30,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:22.019	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/SNZB-02 Kinozimmer', payload '{"battery":100,"humidity":61.6,"linkquality":138,"temperature":15.29,"voltage":3000}'
zigbee2mqtt.1
	2026-10-21 15:12:20.082	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/SNZB-02 Kinozimmer', payload '{"battery":100,"humidity":61.49,"linkquality":142,"temperature":15.29,"voltage":3000}'
zigbee2mqtt.1
	2026-10-21 15:12:18.461	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.78,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":151,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:18.461	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.78,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":134,"power_outage_memory":"restore","state":"ON","voltage":222}'
reolink.1
	2026-10-21 15:12:16.597	info	State value to set for "reolink.1.settings.EmailNotification" has to be type "number" but received type "boolean"
reolink.0
	2026-10-21 15:12:15.748	info	State value to set for "reolink.0.settings.EmailNotification" has to be type "number" but received type "boolean"
zigbee2mqtt.1
	2026-10-21 15:12:13.709	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.7,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":134,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:13.457	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.7,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":155,"power_outage_memory":"restore","state":"ON","voltage":222}'
backitup.0
	2026-10-21 15:12:12.741	error	[iobroker] TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined
backitup.0
	2026-10-21 15:12:12.741	error	[iobroker/zigbee2mqtt] TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined
backitup.0
	2026-10-21 15:12:12.739	error	[iobroker/zigbee2mqtt] TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined
zigbee2mqtt.1
	2026-10-21 15:12:09.177	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Wasch-Küche', payload '{"child_lock":"UNLOCK","current":0,"energy":6.78,"indicator_mode":"off","linkquality":98,"power":0,"power_outage_memory":"off","state":"ON","voltage":227}'
zigbee2mqtt.1
	2026-10-21 15:12:08.462	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.79,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":155,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:08.462	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.79,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":135,"power_outage_memory":"restore","state":"ON","voltage":222}'
reolink.1
	2026-10-21 15:12:06.184	info	State value to set for "reolink.1.settings.EmailNotification" has to be type "number" but received type "boolean"
zigbee2mqtt.1
	2026-10-21 15:12:05.668	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Mückensteckdose', payload '{"child_lock":"UNLOCK","current":0,"energy":12.41,"indicator_mode":"off","linkquality":25,"power":0,"power_outage_memory":"off","state":"OFF","voltage":223}'
reolink.0
	2026-10-21 15:12:05.329	info	State value to set for "reolink.0.settings.EmailNotification" has to be type "number" but received type "boolean"
admin.0
	2026-10-21 15:12:02.610	info	==> Connected system.user.admin from ::ffff:192.168.178.74
zigbee2mqtt.1
	2026-10-21 15:12:01.461	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.71,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":135,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:12:01.460	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.71,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":156,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:11:58.309	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Mückensteckdose', payload '{"child_lock":"UNLOCK","current":0,"energy":12.41,"indicator_mode":"off","linkquality":29,"power":0,"power_outage_memory":"off","state":"OFF","voltage":223}'
zigbee2mqtt.1
	2026-10-21 15:11:58.251	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Mückensteckdose', payload '{"child_lock":"UNLOCK","current":0,"energy":12.41,"indicator_mode":"off","linkquality":25,"power":0,"power_outage_memory":"off","state":"OFF","voltage":223}'
zigbee2mqtt.1
	2026-10-21 15:11:57.416	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Küche', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.04,"energy":39.95,"indicator_mode":"off/on","linkquality":47,"power":3,"power_outage_memory":"on","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:11:56.460	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.8,"energy":782.99,"indicator_mode":"off/on","linkquality":145,"power":156,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:11:56.459	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.8,"energy":782.99,"indicator_mode":"off/on","linkquality":145,"power":124,"power_outage_memory":"restore","state":"ON","voltage":222}'
reolink.1
	2026-10-21 15:11:55.566	info	State value to set for "reolink.1.settings.EmailNotification" has to be type "number" but received type "boolean"
reolink.0
	2026-10-21 15:11:54.968	info	State value to set for "reolink.0.settings.EmailNotification" has to be type "number" but received type "boolean"
admin.0
	2026-10-21 15:11:53.055	info	<== Disconnect system.user.admin from ::ffff:192.168.178.74 backitup
zigbee2mqtt.1
	2026-10-21 15:11:52.660	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Bosch Gefrierschrank', payload '{"child_lock":"UNLOCK","current":0.03,"energy":222.48,"indicator_mode":"off/on","linkquality":83,"power":0,"power_outage_memory":"on","state":"ON","voltage":223}'
zigbee2mqtt.1
	2026-10-21 15:11:51.447	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.71,"energy":782.99,"indicator_mode":"off/on","linkquality":142,"power":124,"power_outage_memory":"restore","state":"ON","voltage":222}'
zigbee2mqtt.1
	2026-10-21 15:11:50.290	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Fernseherleiste', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.25,"energy":522.13,"

Hier die Einstellungen des Backup Instanz

"Entweder du mappst den zu sichernden Pfad in den iobroker Container oder (was ich empfehlen würde), aktiviere das Remote Backup und trage deinen MQTT Broker ein."

Das verstehe ich leider nicht oder ist das von Blufox damit gemeint?

[Marc Berg]

@Mico sagte:

Das verstehe ich leider nicht

Einfach bei "Backup Quelle" Remote auswählen und dann die MQTT Broker Daten ergänzen. Fertig.

[Bluefox]

@Mico danke, das ist die entscheidende Zeile:

[iobroker/zigbee2mqtt] TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string ... Received undefined

Ich habe im Code von BackItUp nachgeschaut. Diese Meldung kommt genau dann, wenn der eingetragene Z2M-Pfad nicht existiert. Die Meldung ist leider nicht sehr aussagekräftig. Es ist also so, wie vermutet: /home/pi5/docker/zigbee2mqtt_data/data gibt es nur auf dem Host, im ioBroker-Container nicht.

Prüfen kannst du das so:

docker exec -it iobroker ls -la /home/pi5/docker/zigbee2mqtt_data/data

Das wird "No such file or directory" liefern.

Also eine der zwei Varianten von oben:

1. Den Ordner im Compose beim iobroker-Service mounten (- /home/pi5/docker/zigbee2mqtt_data/data:/opt/zigbee2mqtt/data), docker compose up -d ausführen und in BackItUp /opt/zigbee2mqtt/data eintragen.
2. Oder in BackItUp auf Remote umstellen und dort IP, Port 1883, Base Topic zigbee2mqtt und User/Passwort vom Mosquitto eintragen. Dann muss nichts gemountet werden.

Ich würde Variante 2 nehmen, wie auch Marc schon geschrieben hat.

[Mico]

Ok jetzt hatte ich zuerst Variante 1 ausprobiert und erhalte ich diese Fehlermeldung:

zigbee2mqtt.1
	2026-10-22 04:42:01.403	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Küche', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.04,"energy":40,"indicator_mode":"off/on","linkquality":54,"power":3,"power_outage_memory":"on","state":"ON","voltage":230}'
host.iobroker
	2026-10-22 04:42:00.422	info	instance system.adapter.trashschedule.0 in version "5.3.0" started with pid 1031
backitup.0
	2026-10-22 04:41:59.736	error	[iobroker] Error: Invalid header flag bits, must be 0x0 for puback packet
backitup.0
	2026-10-22 04:41:59.735	error	[iobroker/zigbee2mqtt] Error: Invalid header flag bits, must be 0x0 for puback packet
backitup.0
	2026-10-22 04:41:59.733	error	[iobroker/zigbee2mqtt] MQTT error: Invalid header flag bits, must be 0x0 for puback packet
zigbee2mqtt.1
	2026-10-22 04:41:59.597	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Bosch Gefrierschrank', payload '{"child_lock":"UNLOCK","current":0,"energy":222.64,"indicator_mode":"off/on","linkquality":91,"power":0,"power_outage_memory":"on","state":"ON","voltage":231}'
reolink.0
	2026-10-22 04:41:58.917	info	State value to set for "reolink.0.settings.EmailNotification" has to be type "number" but received type "boolean"
zigbee2mqtt.1
	2026-10-22 04:41:58.163	info	z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Steckdose Büro', payload '{"child_lock":"UNLOCK","countdown":0,"current":0.67,"energy":783.59,"indicator_mode":"off/on","linkquality":142,"power":128,"power_outage_memory":"restore","state":"ON","voltage":228}'

Bei Variante 2 des mounten scheint es zu funktionieren.

Danke dafür