# System Operator Knowledge Graph ## Role: System Operator Specialized knowledge for system administration and operations. ## Thesaurus - **Source**: `thesaurus.json` - **Concepts**: Logs, Config, Service, Network, Security ## Key Areas ### Logging - System logs - Application logs - Log analysis ### Configuration - System config files - Service configuration - Environment settings ### Services - Systemd services - Daemon management - Process control ### Network - IP configuration - DNS settings - Firewall rules ### Security - Audit logs - Permissions - Authentication ## Sources - Logs: `/var/log/` - Config: `/etc/`