Operations on EU infrastructure, and moving out of the hyperscaler cloud

We run what we build, with monitoring, logs and alerts. At BLUECTRL, the platform moved from Azure to self-operated containers at Hetzner.

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The problem

An IoT project is not finished at commissioning. Devices fail, disks fill up, certificates expire, connections drop. Without monitoring, the customer is the first to notice.

Many platforms are built on a hyperscaler’s services. That is quick to set up and gets more expensive with every machine. Data sits with a provider outside the EU, and switching is costly because the architecture is tied to that provider’s services.

Monitoring and operations on EU infrastructure

Devices and platform send metrics and logs to a central monitoring stack: Prometheus and Node Exporter for metrics, Promtail and Loki for logs, Grafana for dashboards and alerts. You see across all sites what is running and what is not.

The platform itself runs in containers, on your infrastructure or with an EU provider. Configuration and deployment live as code in Git, and the pipeline builds and distributes. That way someone else can also take over operations.

An example: BLUECTRL ran on Azure PaaS services. Thomas Deutsch, as architect at BLUELINE, moved the platform to self-operated containers at Hetzner. This was possible because the edge devices work offline, which makes the cloud replaceable. Details in the case study.

What you get

  • monitoring, logs and alerts for devices and platform
  • operation of the platform on EU infrastructure or in your environment
  • for a move: inventory, target architecture, migration plan and implementation
  • configuration and deployment as code in your repository

Limits

We are not a data centre or a hosting provider. The infrastructure comes from you or an EU provider; we run the software on it. We do not offer a 24/7 on-call service.

Frequently asked questions

Why not simply stay in the cloud?

If a hyperscaler's platform services fit your needs and budget, there is nothing against it. Moving pays off when running costs, dependency or data storage outside the EU become a problem. We assess that in the architecture review.

What happens if the platform goes down?

The edge devices keep working and buffer their data. Once the platform is reachable again, the data is delivered. At BLUECTRL, this property is what made the move out of Azure possible.

Can you run the platform in our infrastructure?

Yes. We run it on your infrastructure or with an EU provider such as Hetzner. The configuration lives as code in your repository, so you do not depend on us.

Is there a 24/7 on-call service?

No. We operate during agreed service hours. Alerts go to the agreed people; anything that has to run around the clock is designed to keep running without intervention.

Tell us about your machines

Tell us briefly about your machines and what is not working. We will tell you whether and how we can help.