ActiveGate release notes version 1.235

Latest Dynatrace
Release notes
Published Mar 07, 2022

With this release, the oldest supported ActiveGate versions are:

Standard Support	Enterprise Success and Support
1.217	1.211

How long are versions supported following rollout?

Chromium support update

Chromium 97 was originally the latest supported version for Synthetic-enabled ActiveGate version 1.235 for Ubuntu 18.04 and 20.04, Red Hat Enterprise Linux and CentOS 8, and bundled with the Windows installer. However, because of a number of vulnerabilities discovered in Chromium 97, starting with Synthetic module version 1.235.43.20220310-144212, we've changed the latest supported version to Chromium 99, which is the latest version that fixes these issues.

You will get Chromium 99 automatically for these Linux-based operating systems if you've selected Enable Chromium Auto-update for your private locations. Otherwise, you need to update Chromium manually—see Manage private Synthetic locations. Chromium is always updated automatically on Windows-based ActiveGates.

Previously, Chromium development for Red Hat Enterprise Linux/CentOS 7 had stopped at version 90. Chromium 99 is now available for Red Hat Enterprise Linux/CentOS 7 with ActiveGate version 1.235.

Starting with Chromium 98, TLS 1.0 and 1.1 are not supported.
Chromium development for Ubuntu 16.04 stopped at version 90.

Operating systems support

Future Dynatrace ActiveGate operating systems support changes

The following operating systems will no longer be supported starting 01 May 2026

Windows: Windows 10
- x86-64
- Vendor announcement

The following operating systems will no longer be supported starting 01 June 2026

Linux: Oracle Linux 9.6, 10.0
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.6, 10.0
- x86-64
- Vendor announcement

The following operating systems will no longer be supported starting 01 July 2026

Linux: SUSE Enterprise Linux 15.6
- Vendor announcement

Past Dynatrace ActiveGate operating systems support changes

The following operating systems are no longer supported since 01 June 2025

Linux: Oracle Linux 9.4
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.4
- x86-64
- Vendor announcement

The following operating systems are no longer supported since 01 July 2025

Linux: Oracle Linux 7.9
- x86-64
- Vendor announcement
Linux: SUSE Enterprise Linux 15.5
- Vendor announcement

The following operating systems are no longer supported since 01 December 2025

Linux: Red Hat Enterprise Linux 8.8, 9.2, 9.5
- Vendor announcement
Linux: Oracle Linux 9.5
- x86-64
- Vendor announcement
Linux: Rocky Linux 9.5
- x86-64
- Vendor announcement

Resolved issues

General Availability (Build 1.235.154)

General Availability (Build 1.235.154)

The 1.235 GA release contains 2 resolved issues.

Component	Resolved issues
ActiveGate	1
Cluster	1

ActiveGate

The OpenTelemetry ingest module is now enabled by default on all environment and cluster ActiveGates. (APM-347444)

Cluster

Kubernetes event date/time is now corrected to the current date/time if the received date/time is in the future due to a host/time issue. (APM-345661)