Changing the Timezone in Node-RED
Learn to change the Node-RED instance timezone in the UMH from 'Europe/Berlin' to your preferred timezone. Find easy step-by-step instructions for using Lens/UMHLens and the Helm Chart for quick updates.
United Manufacturing Hub
Latest
Setting up UMH on RHEL / Rocky Linux in Proxmox
Discover how to install the United Manufacturing Hub (UMH) on Red Hat Enterprise Linux (RHEL). It will be installed as a VM running in Proxmox.
v0.9.14: Streamlining Operations with Redpanda & Optimized Resource Usage
Discover the latest version of United Manufacturing Hub. We've upgraded to Redpanda for seamless Kafka compatibility, optimized resource usage for better performance, and enhanced stability and functionality with backend improvements.
An Architect's Guide to Data Modeling in Manufacturing in UNS-based Architectures
ℹ️This is still work in progress. Feedback is appreciated. Welcome to the Architect's Guide to Data Modeling
Why designing your own IT / OT infrastructure is harder than you might think - 10 Pitfalls and how to avoid them
Navigating the design of IT/OT infrastructure without MQTT, Kafka, and Kubernetes? We embarked on that journey too and confronted numerous challenges. Our hope is that our experiences can provide you with insights towards better solutions.
Fix No Pods Showing Up in UMHLens / OpenLens
Learn how to fix the issue of no pods showing up in UMHLens when using United Manufacturing Hub, by selecting the right namespace in this easy step-by-step guide.
Version 0.9.12
We are happy to announce the release of our latest version (0.9.12), featuring dependency updates (Grafana & Node-RED), stability improvements and easier external access.
How to Open Ports and Access Services Using k3d in the United Manufacturing Hub
Learn how to avoid errors and access services like Node-RED, Grafana, PostgreSQL, and OPC-UA simulator in the United Manufacturing Hub by opening specific ports and forwarding them to your host machine using k3d. Follow our step-by-step guide to easily access services.
Fix "Failed to send Kafka message: microservice name is empty" Error in Sensorconnect
Learn how to fix the "Failed to send Kafka message: microservice name is empty" error in Sensorconnect microservice in v0.9.11 of United Manufacturing Hub. Follow the step-by-step instructions to add a new environment variable to resolve the issue.
How to Fix the OEE Not Showing Up in v0.9.11
If you are experiencing the bug where the OEE is not showing up in the datasource of v0.9.11, this tutorial explains how to fix it.
k3OS
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Local virtual machine installation using k3os
Deploy the UMH stack in a local virtual machine using k3os