ClickHouse (Flow Dump)

ntopng (Enterprise M or better license is required) for using ClickHouse to store historical flows and alerts. Enterprise XL instead is required for using aggregated flow and other advanced features.

Warning

ClickHouse support is not available on Windows.

• Installation
  • FreeBSD Notes
  • Cluster Configuration
  • ClickHouse Cloud
• ClickHouse Tuning
• Connect to ClickHouse
  • Example
• What’s Stored in ClickHouse
• TLS Connection
  • Securing the Connection in ClickHouse Cloud
• ClickHouse DB Schema
• Historical
  • Enabling Flow Dump
  • Custom Queries
  • Historical Flows Explorer Analysis
  • Exporting Flows
  • Data Retention
  • Hourly Historical Flows
  • Aggregation Preferences
  • Replay Historical Flows
  • Historical Flows Archive for Compliance
  • Benefits
  • Enabling Flow Export
  • Default Export Location
  • Custom Export Directory
  • Importing Archived Flow Data
  • Viewing Imported Data in ntopng
  • Important Notes
• Traffic Reports
  • Save/Open Reports on ntopng
  • Backup/Load Reports Locally
  • Print Report (PDF)
  • Automatic Reports and Notifications
  • Data Retention
  • Reports Editor