BrewHub.Net is an IoT reference architecture using .NET-based device software, InfluxDB and Grafana on a multi-node edge cluster, connected to Azure Services on the backend, with a Vue.JS dashboard for user monitoring and control.
Device Layer: Compute devices connected to machinery, equipment or other special-purpose hardware. Drives sensors and actuators to sense or drive the attached equipment. May be connected directly, or through industrial control systems (e.g. PLCs)
Edge Layer: Multi-node edge cluster(s), located on-premises, connected to each device. Handles the 'hot path' of data as it immediately comes off devices. Provides key near-real-time insights and alerting. Cools the data slightly before sending a less-frequent and more-focused data representation to the cloud
- Edge Stack <-- You are here!
- Protocol Definition
Cloud Layer: Back-end services collect and reason over multiple sites, provide a big-picture view and wide-scope control plane.
- Digital Twins
- More coming!
Dashboard: Gives users a single pane of glass to monitor, configure, control, and gain insights about their system. Can run cloud-side to look across an entire operation, or on the edge to give a low-latency view into a single site.
This repository defines a docker composition which runs on the edge device, communicating with leaf devices on the same network. Ultimately this will be a Kubernetes configuration. For now, it's here as a simple docker composition for prototyping.
The docker compose file demonstrates the edge stack on a single machine. To get started quickly, you can additionally bring up synthetic controllers for demo purposes to have data to look at.
$ docker compose -f docker-compose.yml -f docker-compose-controllers.yml up
Have a view of everything
$ docker ps --format 'table {{ .ID }}\t{{.Image}}\t{{ .Names }}\t{{ .Status }}'
CONTAINER ID IMAGE NAMES STATUS
24488a72e69d jcoliz/brewhub-still6unit-controller:0.0.0-amd64 brewhub-edge-controller-1-1 Up 4 hours
170a1fbd0bcc jcoliz/brewhub-still6unit-controller:0.0.0-amd64 brewhub-edge-controller-2-1 Up 4 hours
0f714daa31d1 jcoliz/brewhub-dashboard:0.0.2-amd64 dashboard Up 4 hours (healthy)
aec2de903354 jcoliz/brewhub-still6unit-controller:0.0.0-amd64 brewhub-edge-controller-3-1 Up 4 hours
f1c81a1f9616 telegraf:1.26.3-alpine telegraf Up 9 hours
f390c1cde46d grafana/grafana:9.5.2 grafana Up 9 hours
715334c7cd25 vernemq/vernemq:1.12.6.2 vernemq Up 9 hours (healthy)
91d47b336006 influxdb:2.7.1-alpine influxdb Up 9 hours (healthy)
Bring up http://localhost:80 in your browser to connect with the local instance of the BrewHub.Net Dashboard.
