BalanceNG is a modern software IP load balancing solution. It is small, fast, and easy to use and setup. It offers session persistence, different distribution methods (Round Robin, Random, Weighted Random, Least Session, Least Bandwidth, Hash, Agent, and Randomized Agent) and a customizable UDP health check agent in source code. It supports VRRP to set up high availability configurations on multiple nodes. It supports SNMP, integrating the BALANCENG-MIB with Net-SNMPD. It integrates pcap packet dumping for debugging purposes and allows the implementation of a "transparent forensic logging bridge".
License: Other/Proprietary License with Free Trial
Changes:
A memory alignment problem has been fixed (visible on Solaris SPARC only). A small typo in the output of "show networks" has been fixed. The changes have been applied to the "development" branch as well, resulting in release 2.046.