Reference

Configuration Options¶

Complete reference for CNPG deployment configuration.

config.yaml¶

Located at dp-infra/cnpg/config.yaml:

# CloudNativePG Operator and Barman Plugin Configuration

versions:
  operator: "0.26.1"       # CloudNativePG Helm chart version
  barmanPlugin: "0.2.0"    # Barman Cloud Plugin version

helmRepo:
  url: "https://cloudnative-pg.github.io/charts"

namespace: "cnpg-system"

operator:
  monitoring:
    podMonitorEnabled: false         # Enable Prometheus PodMonitor
    grafanaDashboardsEnabled: false  # Create Grafana dashboards

barmanPlugin:
  enabled: true  # Deploy Barman Cloud Plugin

Version History¶

Current Deployment¶

Chart Version: 0.26.1
Operator Version: 1.27.1
Barman Plugin: 0.2.0

Finding New Versions¶

# Search CloudNativePG charts
helm search repo cloudnative-pg/cloudnative-pg --versions

# Search Barman plugin
helm search repo cloudnative-pg/plugin-barman-cloud --versions

Monitoring Configuration¶

Enable Prometheus Metrics¶

operator:
  monitoring:
    podMonitorEnabled: true

This creates a PodMonitor resource that Prometheus uses to scrape metrics from CNPG operator.

Enable Grafana Dashboards¶

operator:
  monitoring:
    grafanaDashboardsEnabled: true

This creates ConfigMaps with Grafana dashboard JSON for PostgreSQL monitoring.