Hi, You can find the Administrator Guide for version 3.8 of syslog-ng Open Source Edition at https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... Please note that it is a draft version, as it does not cover every new feature of 3.8 yet. You can find a (possibly incomplete) list of what is already covered below. Any comment, correction, or feedback is most welcome either here on the list, or at https://github.com/balabit/syslog-ng-ose-guides (Better, real-life configuration examples would be especially useful.) I will release updates to the docs ~daily next week, and hope to cover most of the new features by the end of next week. * grouping-by parser: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * elastic2 destination: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * Apache Access Log parser: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * date-parser: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * libcurl http-destination: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * Loggly destination: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... * Logmatic destination: https://www.balabit.com/documents/syslog-ng-ose-3.8-guides/en/syslog-ng-ose-... Kind Regards, Robert