Digital product shadow demo on umh-core
# umh-support
d
Am I correct that the demo in the product shadow webinar doesn't work anymore on umh-core? https://united-manufacturing-hub.notion.site/Use-case-template-Digital-Product-Shadow-1edeb44d85c380958f75fbfdbab3a494
Log: [16:37:28] - Parsing action payload [16:37:28] - Validating action payload [16:37:28] - Executing action [16:37:28] - deploy(MQTT_Kafka_analytics_bridge): starting [16:37:28] - deploy(MQTT_Kafka_analytics_bridge): adding to configuration [16:37:28] - deploy(MQTT_Kafka_analytics_bridge): configuration updated; waiting to become ready [16:37:28] - [left: 29 s] starting - waiting for benthos to be up: starting: s6 is not running, current state: starting [16:37:28] - [left: 28 s] starting - waiting for benthos to be up: waiting for config to be loaded: uptime 0 s (< 5 s threshold) [16:37:28] - [left: 28 s] received log line: time="2026-09-08T14:37:23Z" level=info msg="Running main config from specified file" @service=benthos benthos_version="" path=/run/service/benthos-dataflow-MQTT_Kafka_analytics_bridge/config/benthos.yaml [16:37:28] - [left: 28 s] received log line: time="2026-09-08T14:37:23Z" level=info msg="Listening for HTTP requests at: http://0.0.0.0:22296" @service=benthos [16:37:28] - [left: 28 s] received log line: time="2026-09-08T14:37:23Z" level=info msg="Launching a Benthos instance, use CTRL+C to close" @service=benthos [16:37:28] - [left: 27 s] starting - waiting for benthos to be up: waiting for config to be loaded: uptime 1 s (< 5 s threshold) [16:37:28] - [left: 26 s] starting - waiting for benthos to be up: waiting for config to be loaded: uptime 2 s (< 5 s threshold) [16:37:28] - [left: 25 s] starting - waiting for benthos to be up: waiting for config to be loaded: uptime 3 s (< 5 s threshold) [16:37:56] - [left: 24 s] starting - waiting for benthos to be up: waiting for config to be loaded: uptime 4 s (< 5 s threshold) [16:37:56] - [left: 23 s] starting - waiting for benthos to be up: waiting for healthchecks to pass: healthchecks passing but not stable yet (16 %)
a export log button would be helpful, i'm struggling to get it copied from the browser
m
Yes, the product shadow demo is not working on UMH Core as these instructions are build for UMH Classic setups with MQTT broker and NodeRed. We are currently working on other demos for UMH Core and will share some of them in the future. Noted and pushed the log button for standalone flows idea
d
That's what I thought! Thanks for the feedback! I will setup a classic instance for my demo
Could i use UMH core and setup my own node-red & broker? I suppose so?
m
yes, this will work. You will need to adjust the input addresses of flows as the broker is addressed differently in a docker compose compared to the UMH classic k3s
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