Recently, many services provide an HTTP-based API to send messages. With a bit of luck, the given service is already supported directly by syslog-ng, or by using the Apprise Python library from the syslog-ng Python destination. In other cases, you ne…

Opensearch is a fork of the Elastic stack code base, made right before the license change. The first release candidate (RC1) has been released recently. Next to plain text files, Elasticsearch is one of the most popular destinations in syslog-ng, but…

Dear syslog-ng users, This is the 92nd issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS First steps of sending alerts to Discord and others from syslog-ng: http() and Apprise A returning question I get is:…

Recently I have found that the number of syslog-ng users on OpenBSD is growing, even with an ancient syslog-ng version in OpenBSD ports that is unable to collect local log messages. Then I remembered that Todd Miller – maintainer of sudo, and m...

MongoDB is one of the most popular NoSQL databases. Support for MongoDB was added to syslog-ng almost a decade ago. It was the first syslog-ng destination where you could store arbitrary name-value pairs. The performance of MongoDB has improved consi…

Dear syslog-ng users, This is the 91st issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS syslog-ng 3.32 is now available Highlights include multi-threaded connection pooling to MongoDB servers and templat…

Last year, the CentOS project announced a major shift in strategy. Until recently, CentOS Linux has been a rebuild of Red Hat Enterprise Linux (RHEL) sources, each RHEL release was quickly followed by a corresponding CentOS Linux release. While CentO…

A returning question I get is: “I see, that you can send alerts from syslog-ng to Slack and Telegram, but do you happen to support XYZ?” Replace XYZ with Discord and countless others. So, last week I showed you how to send alerts to Disco...

A returning question I get is: “I see, that you can send alerts from syslog-ng to Slack and Telegram, but do you happen to support XYZ?” Replace XYZ with Discord and countless others. Up until recently, my regular answer has been: “...

Dear syslog-ng users, This is the 90th issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news. NEWS Grafana, Loki, syslog-ng: jump-starting a new logging stack Talking to syslog-ng users, I found that many of them…

Technology is continuously evolving. There are regular changes in platforms running syslog-ng: old technologies disappear, and new technologies are introduced. While we try to provide stability and continuity to our users, we also need to adapt. Pyth…

Talking to users at both IT security and operations related conferences, they confessed the same: the less software the better. Less software to learn, maintain and follow in bug trackers. The Windows Event Collector (WEC) component of syslog-ng Prem…