okd/roles/openshift_cluster_metrics

#openshift_cluster_metrics

This role configures Cluster wide metrics. It does setting up three services:

• Metrics are stored in InfluxDB for querying.
• Heapster reads all nodes and pods from the master, then connects to eachs node's kubelet to retrieve pod metrics.
• Grafan allows users to create dashboards of metrics from InfluxDB

Requirements

Running OpenShift cluster

Role Variables

# Enable cluster metrics
use_cluster_metrics=true

Dependencies

None

Example Playbook

TODO

Security Note

Opening up the read-only port exposes information about the running pods (such as namespace, pod name, labels, etc.) to unauthenticated clients. The requirement to open up this read-only port will be fixed in future versions.

##License

Apache License, Version 2.0

Author Information

Diego Castro (diego.castro@getupcloud.com)