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.

• Installation
  • FreeBSD Notes
  • Cluster Configuration
  • ClickHouse Cloud
• Connect to ClickHouse
  • Example
• What’s Stored in ClickHouse
• TLS Connection
  • Securing the Connection in ClickHouse Cloud
• ClickHouse Is Eating All My Disk/Memory !
• 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