Projects / BalanceNG

BalanceNG

BalanceNG is a modern, IPv6 capable software IP load balancing solution. It is small, fast, and easy to use and set up. 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 implements a very fast in-memory IP-to-location database, allowing powerful location-based server load-balancing.

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Recent releases

  •  08 Jun 2014 10:06

    Release Notes: A bug with the GNAT implementation has been resolved. Upgrading is recommended if GNAT (BalanceNG V3 NAT) is in use. A bug with location based load balancing has been resolved. A location group may now contain up to 128 characters. The manual has been updated and contains a description of the upcoming bngsync protocol (UDP port 10439).

    •  21 May 2014 09:08

      Release Notes: A bug with addressing VRRP represented targets has been resolved (Solaris version). An additional log and syslog message is generated when a target is enabled from the "softdisable" state. The manual has been updated.

      •  17 Apr 2014 13:31

        Release Notes: A bug with the generation of session table synchronization packets has been fixed, and the IP packet length now contains the correct value.

        •  11 Apr 2014 13:32

          Release Notes: A new experimental parameter "noftupdate" allows the user to disable all updates of the forwarding table. A bug with the "bng reload" functionality has been fixed. The manual has been updated accordingly.

          •  25 Mar 2014 11:49

            Release Notes: The sessionid handlers "src+tag" and "dst+tag" have been implemented together with the "sessiontag" server and target directives. This functionality allows to group multiple ports being handled together by the same sessiontable entry. The manual has been updated accordingly.

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