All releases of syslog-ng


Release Notes: Stability and memory leak fixes.


Release Notes: Integrated support for MongoDB, JSON formatted events, and a multi-threaded architecture that scales syslog-ng up into the 800000 message/second range.


Release Notes: This is the first release in the new major version of syslog-ng, containing the longest list of features ever since the start of the syslog-ng project such as log message correlation and plugin support.


Release Notes: This release has all the new functionality planned for version 3.2, like message correlation, patterndb improvements, and a plugin based architecture.


Release Notes: This release brings a number of enhancements. A plugin based architecture is now used. Support was added for process accounting logs. pdbtool and patterndb were enhanced. The license has been changed to LGPL for the core and GPL for the plugins.


Release Notes: This is a new major release, containing patterndb enhancements, message tagging support, and performance improvements.


Release Notes: A large number of bugfixes and some minor enhancements were made.


Release Notes: This major release adds significant features like SSL support, message parsing and rewriting, a new statistics subsystem, and more.


Release Notes: This release fixes two denial of service issues and a couple of other bugs.


Release Notes: The configure script was fixed to automatically detect whether libnet is installed and to disable spoof-source support if it isn't. The processing of the global log_fifo_size() option was fixed; in some cases, the global option did not have an effect. Possible blocking on /proc/kmsg during boot, when a great number of messages kernel messages are generated, was fixed. A possible segfault during the syslog-ng exit procedure was fixed. This could be triggered by stopping a syslog-ng instance after it had been reloaded at least once.
A tool for making disk space optimized snapshot backups onto another disk.