News

Rsyslog project update: faster reviews, clearer process

Summary
We are tightening our contribution workflow to improve review speed and predictability. Expect reasonable turnaround times, not instant responses. This is rolling out now.

What changes now

  • Initial PR look: Maintainer aims to glance at each new PR within 3 business days.
  • AI review on PRs: Runs automatically on open. In our experience it is 90%+ correct and provides actionable items.
  • Full review trigger: Deeper maintainer review typically follows when CI is green and AI items are fixed or clearly explained.
  • Old issues policy: No mass closures. We are revisiting older items with AI assist and closing them for the right reasons, often by implementing what is needed.
  • Labels and dashboards: We are formalizing labels (including good first issue) and lightweight dashboards to make navigation and triage easier. Details will follow in a separate post.
  • Responsible AI First: We use AI to speed feedback, but only where it adds real value and the results make sense.
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rsyslog 8.2508.0 (2025.08) – release announcement

Download: https://www.rsyslog.com/files/download/rsyslog/rsyslog-8.2508.0.tar.gz
Project-provided packages are building now and are expected later today. Ubuntu PPAs are already done.

We are excited to ship a large and meaningful rsyslog release. This cycle advances our responsible “AI First” strategy and moves decisively toward cloud native operations. It also delivers major quality, security, and documentation improvements.

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Backticks in RainerScript just got smarter: ${VAR} and adjacent text now work

TL;DR
Backticks with echo in RainerScript now support brace-style environment variables (${VAR}) and adjacent text (e.g., `echo sasl.password=${KAFKA_PASSWORD}`). This removes a common pitfall when assembling key=value pairs for modules like omkafka. It’s still a limited, intentional subset—not a full shell. The change was motivated by real-world confusion reported in issue #5827. (GitHub)

Symbol picture: rsyslog config snippet being shown on a screen. (Image: Rainer Gerhards via AI)
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RSyslog Windows Agent 8.1 Released

Adiscon is pleased to announce the release of Rsyslog Windows Agent 8.1.

This release brings significant improvements to the platform’s reliability and functionality. The Mail Action has been modernized with improved SMTP logic and better error handling for email delivery.

Key security and stability improvements include fixes for memory leaks in the REGEX Filter and file compression systems, as well as enhanced timestamp processing to prevent conversion errors. Event Log monitoring now supports microseconds precision for improved compliance with RFC standards.

Detailed information can be found in the version history.

Version 8.1 is a free download. Customers with existing 7.x keys can contact our Sales department for upgrade prices. If you have a valid Upgrade Insurance ID, you can request a free new key by sending your Upgrade Insurance ID to sales@adiscon.com. Please note that the download enables the free 30-day trial version if used without a key – so you can right now go ahead and evaluate it.

rsyslog Goes AI First — A New Chapter Begins

After 24 months of focused evaluation and careful experimentation, we’re excited to announce a major shift in the evolution of rsyslog: we’re going AI First.

For those who love more details, please the the more in-depth description of AI First.

This marks the beginning of a strategic transformation in how we design, develop, and support rsyslog and its ecosystem. While today’s post is just a short announcement, it lays the groundwork for a series of updates to follow — including deep dives into what we’re doing, why, and how it benefits you.

rsyslog follows an AI First strategy.
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RSyslog Windows Agent 8.0 Released

Release Date: 2025-01-23

Build-IDs: Service 8.0.0.230, Client 8.0.0.320

Enhancements

  • DTLS Action: Added support for DTLS Action to enhance secure logging capabilities over the UDP protocol.
  • Property Engine: Added microseconds support to timestamps for improved precision (When parsing RFC 5424 timestamps).
  • OpenSSL: Updated OpenSSL library to a newer version and added TLS v1.3 compatibility testing.
  • RELP Action: Introduced custom output encoding options for improved flexibility.

Bugfixes

  • Syslog Action: Fixed memory leak in RFX5424 Syslog Header processing.
  • File Action: Improved handling for “LogRotation by time of the day” to prevent duplicate log rotations on the same day after restart.
  • Engine: Fixed invalid parameter issue during char-to-wchar_t conversion.

You can download Free Trial Version of RSyslog Windows Agent.

RSyslog Windows Agent 8.0 Released

Adiscon is pleased to announce the release of Rsyslog Windows Agent 8.0.0 Build 230.

This update focuses on enhancing functionality and modernizing the platform. It introduces DTLS Action support, enabling secure logging over UDP, and adds microseconds to timestamps, improving RFC5424 compliance. The OpenSSL library has been upgraded, ensuring compatibility with the latest security protocols, including TLS v1.3.

For greater flexibility, RELP Action now supports custom output encoding.

Detailed information can be found in the version history.

Version 8.0 is a free download. Customers with existing 7.x keys can contact our Sales department for upgrade prices. If you have a valid Upgrade Insurance ID, you can request a free new key by sending your Upgrade Insurance ID to sales@adiscon.com. Please note that the download enables the free 30-day trial version if used without a key – so you can right now go ahead and evaluate it.
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