Tutorial

This section contains general tutorials

Adding a new tag / datapoint to UMH

What do I need to do, so that I can store my own custom datapoints?

How to see data stored in redis

This tutorial describes how to see the data in redis, when working with it.

Exploring the database

How to access the TimescaleDB database when using the United Manufacturing Hub

Setting up the MQTT broker to see MQTT-messages

There are two options to see your messages in MQTT

Executing SQL commands in the United Manufacturing Hub?

How to execute SQL commands on TimescaleDB using the Shell?

Accessing Kafka Shell scripts in the United Manufacturing Hub?

When working in Kafka you are often required to use shell scripts like XXX, YYY, etc.. Because we are using Kubernetes, Helm and https://github.com/bitnami/bitnami-docker-kafka charts this is not self explanatory to find and use them. Some actions can also be executed with https://cloudhut.dev/.