Dear syslog-ng users, This is the 137th issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS The syslog-ng stats-exporter() now has all functionality of syslog-ng-ctl The syslog-ng stats-exporter() allows yo…

Version 4.11 of syslog-ng will feature a brand-new Kafka source. While it is being tested and reviewed, we are working on reducing the number of open issues. What should be fixed next? Two weeks ago, I wrote about testing the upcoming syslog-ng 4.11 …

Reading files and monitoring directories became a lot more efficient in recent syslog-ng releases. However, it is also needed manual configuration. Version 4.11 of syslog-ng can automatically configure the optimal setting for both. If you follow my b…

The syslog-ng 4.11 release is right around the corner. Thousands of automatic tests run before each new piece of source code is merged, but nothing can replace real-world hands-on tests. So help us testing Elasticsearch / OpenSearch data-streams, Kaf…

While testing the latest Elasticsearch release with syslog-ng, I realized that there was already a not fully documented elasticsearch-datastream() driver. Instead of fixing the docs, I reworked the elasticsearch-http() destination to support data str…

Recently, one of our power users contributed OpenSearch data streams support to syslog-ng, which reminded me to also do some minimal testing on the latest OpenSearch release with syslog-ng. TL;DR: both worked just fine. Before you begin Adding data s…

Dear syslog-ng users, This is the 136th issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS File size-based log rotation in syslog-ng Version 4.10 of syslog-ng introduced file size-based log rotation. Thank…

A long-waited feature for syslog-ng, the Kafka source, is getting ready soon. The development is still in progress, but you can already try it, and it is worth the effort. How? Using the very same tool the syslog-ng testing and release process relies…

The blank() filter is a filter function with a descriptive name: it selects empty or undefined name-value pairs. While most of the functionalities that blank filter provides are available long time ago, using this new filter makes configurations easi…

The syslog-ng stats-exporter() allows you to collect syslog-ng statistics using Prometheus. Version 4.10 of syslog-ng added options to ensure that all related options of syslog-ng-ctl are now available in stats-exporter() too. Before you begin The st…

I’ve been providing syslog-ng users release RPM packages for almost a decade now. However, from now on, RHEL & Co users can use packages provided directly by the syslog-ng team from a lot less obscure location. Before you begin As you might...

Dear syslog-ng users, This is the 135th issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS The core values of syslog-ng Whenever I present syslog-ng at a conference or I stand next to a booth, people often…