To protect sensitive information gathered by vRealize Log Insight, place the server or servers on a management network segment protected by a firewall from the rest of your internal network.

Required Ports

The following ports need to be open to network traffic from sources that send data to vRealize Log Insight.
Port Protocol
514/UDP, 514/TCP Syslog
1514/TCP, 6514/TCP Syslog-TLS (SSL)
9000/TCP vRealize Log Insight Ingestion API
9543/TCP vRealize Log Insight Ingestion API - TLS (SSL)
The following ports need to be open to network traffic that needs to use the vRealize Log Insight UI.
Port Protocol
80/TCP HTTP
443/TCP HTTPS
The following set of ports should only be open on a vRealize Log Insight master node for network access from worker nodes for maximum security.
Port Protocol
16520:16580/TCP Thrift RPC
59778/TCP log4j server
12543/TCP database server