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Prometheus node exporter log file1/6/2024 ![]() If you don’t have an account, you can easily sign up for a free Grafana Cloud account. You can skip this step if you already have a remote endpoint and credentials. You also need a remote endpoint to send and view your metrics, and one of the easiest ways to store Prometheus metrics is to use Grafana Cloud. $ curl localhost:9100/metrics Create a Grafana Cloud account This should now run the node-exporter which exposes the Linux node metrics on You can look at the metrics being exposed by running: You could also download the binary and set it up in the linked guide. In our example, I will be setting up Node Exporter on an Ubuntu Server. For applications that cannot do that, there are exporters that expose metrics in the right format. To collect metrics, applications should expose their metrics in Prometheus or OpenMetrics format over http. OpenTelemetry dashboard for Grafana How to set up OpenTelemetry in Grafana Cloud Set up exporters / applications Here, we will look into how we can scrape Prometheus metrics with the OpenTelemetry Collector and send them to a remote write destination like Grafana Cloud. The collector is a powerful way to receive data from multiple sources, transform it, and send it to the destinations you like. It supports receiving telemetry data in multiple formats (e.g., OTLP, Jaeger, Prometheus, as well as many commercial/proprietary tools) and sending data to one or more backends. ![]() The OpenTelemetry Collector, or Otel Collector, is a vendor-agnostic proxy that can receive, process, and export telemetry data. One of the main components of OpenTelemetry, or OTel for short, is the OpenTelemetry Collector. OpenTelemetry is a set of APIs, SDKs, tooling, and integrations that are designed for the creation and management of telemetry data such as traces, metrics, and logs. ![]()
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