Manageengine Netflow Analyzer Installation Guide Top

Provide example commands (concise, replaceable placeholders):

wget <installer_url>
chmod +x NetFlowAnalyzer_Installer.bin
sudo ./NetFlowAnalyzer_Installer.bin -q -dir /opt/NetFlowAnalyzer
sudo systemctl enable netflowanalyzer
sudo systemctl start netflowanalyzer

Once the installation completes, you can start the server manually or install it as a daemon/service. manageengine netflow analyzer installation guide top

To start manually: Navigate to the bin directory inside the installation folder: Once the installation completes, you can start the

cd /Path/To/NetFlow/bin
./run.sh

To run as a service (Systemd): ManageEngine provides scripts to install it as a service for auto-startup. Check the bin directory for linkAsService.sh or consult the official documentation for your specific Linux distro. To run as a service (Systemd): ManageEngine provides

Before beginning the installation, ensure your system meets the minimum requirements.

| Issue | Likely Cause | Resolution | |-------|--------------|-------------| | Web UI not loading | Port 8060 blocked | netstat -tulnp \| grep 8060; open firewall | | No flow data | Wrong device export port | Match device config with analyzer’s receiver port | | High memory usage | Too many interfaces/flows | Reduce retention period or add more RAM | | Database connection fail | PostgreSQL not started | Run systemctl start postgresql-13 | | SNMP interface names missing | Community string wrong | Test with snmpwalk -v2c -c public <device> .1.3.6.1.2.1.31.1.1.1.1 |