hello 🙂
Problem: I do not see any topic in MQTT ...
# umh-supporth
hector_duran1818
11/21/2022, 1:27 PMhello 🙂
Problem: I do not see any topic in MQTT explorer in my machine
- Status: sensors are connected, Node-RED is running, MQTT broker is with status "connected
- Going to UMHLens, pod "sensorconnect" is restarting every minute. Reading their logs, I see some warnings (rdkafka#producer) and errors:
"Failed to get Kafka metadata: Local: Broker transport failure"
"Failed to create topic Local: Broker transport failure"
I believe is something related to Kafka, where should I troubleshoot? thanks!
f
Ferdinand
11/21/2022, 1:32 PMCan you check if the Kafka pod is running ?
h
hector_duran1818
11/21/2022, 1:33 PMhello=), up & running
hector_duran1818
11/21/2022, 1:35 PMkafka, kafkabridge, mqttkafkabridge are without warnings and errors
f
Ferdinand
11/21/2022, 1:37 PMhm, can you check which topics you see in Kowl ?
h
hector_duran1818
11/21/2022, 1:39 PM13 topics, but almost no info
f
Ferdinand
11/21/2022, 1:59 PMstrange, on which version is the stack ?
h
hector_duran1818
11/21/2022, 1:59 PMI went to Helm, Releases, version 0.9.2
hector_duran1818
11/21/2022, 2:00 PMshould I update it?
f
Ferdinand
11/21/2022, 2:02 PM0.9.2
Ferdinand
11/21/2022, 2:02 PMis quite old
Ferdinand
11/21/2022, 2:02 PMbut the upgrade to 0.9.9 is also a long procedure
h
hector_duran1818
11/21/2022, 2:03 PMmy other achines have 0.9.4
hector_duran1818
11/21/2022, 2:03 PMI could do the upgrade 🙂
f
Ferdinand
11/21/2022, 2:06 PMLet me know, if you run into any issues while upgrading
h
hector_duran1818
11/21/2022, 2:06 PMoh, big error message
"
coalesce.go:199: warning: cannot overwrite table with non table for image (map[pullPolicy:IfNotPresent repository:unitedmanufacturinghub/barcodereader])
coalesce.go:199: warning: cannot overwrite table with non table for image (map[pullPolicy:IfNotPresent repository:unitedmanufacturinghub/barcodereader])
W1121 15:06:11.377733 5164 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
W1121 15:06:11.386222 5164 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
W1121 15:06:11.399096 5164 warnings.go:70] policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+; use policy/v1 PodDisruptionBudget
Error: UPGRADE FAILED: cannot patch "united-manufacturing-hub-nodered" with kind StatefulSet: StatefulSet.apps "united-manufacturing-hub-nodered" is invalid: spec: Forbidden: updates to statefulset spec for fields other than 'replicas', 'template', and 'updateStrategy' are forbidden && cannot patch "united-manufacturing-hub-sensorconnect" with kind StatefulSet: StatefulSet.apps "united-manufacturing-hub-sensorconnect" is invalid: spec: Forbidden: updates to statefulset spec for fields other than 'replicas', 'template', and 'updateStrategy' are forbidden
"
f
Ferdinand
11/21/2022, 2:07 PMHave you checked the https://learn.umh.app/guides/advanced/upgrading/0.9.2-to-0.9.4/ tutorial ?
h
hector_duran1818
11/21/2022, 2:07 PM(dont know if it is important, we do not have barcodescanner anymore
hector_duran1818
11/21/2022, 2:07 PMok will check the tutorial
f
Ferdinand
11/21/2022, 2:08 PMEven if you are not using it anymore, pls change it like in the tutorial
Ferdinand
11/21/2022, 2:08 PM(and set enabled:false for barcodereader)
h
hector_duran1818
11/21/2022, 2:09 PMperfect, will do. Thank you! and keep you informed
hector_duran1818
11/21/2022, 2:52 PMI followed the tutorial and the upgrade to 0.9.4 version has been successful. Nevertheless the error/warning still happens. We can check it in other time
f
Ferdinand
11/21/2022, 3:10 PM@Jermuk any idea, what the issue could be ?
h
hector_duran1818
11/21/2022, 3:16 PMtomorrow we have some time, we can check it then, no worries
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