Chapter 4. Configure a proxy for the Cost Management Metrics Operator

You can configure a specific proxy for the Cost Management Metrics Operator (CMMO) to allow the CMMO to connect to Red Hat without granting access to the entire cluster.

If your OpenShift cluster is on an internal network with no direct Internet access, you must typically use a proxy to reach external services. However, configuring a cluster-wide proxy grants Internet access to all OpenShift components, including operators, telemetry, and updates. To maintain a restricted environment, configure a proxy specifically for the CMMO. This ensures that only the CMMO has the connectivity required to push cost data to the Red Hat Cost Management SaaS, while the rest of the cluster remains isolated.