ActiveGate release notes version 1.257
Rollout starts: Jan 24, 2023
With this release, the oldest supported ActiveGate versions are:
How long are versions supported following rollout?
Java Runtime Environment update
To take advantage of performance improvements, the latest security-vulnerability enhancements, and bug fixes, we've upgraded JRE to JRE version 11.0.17.
ActiveGate base image
ActiveGate Universal Base Ima ge Micro (UBI Micro) is now set to version ubi8-micro:8.7-1@sha256:eb4245271537034f69ee336a4a2b31d3fbae4048ec1db53ff89de749c35cf537.
Kubernetes workload monitoring
Dynatrace now detects and sends events for the following changes in the Kubernetes workload:
livenessProbereadinessProbestartupProbe
Chromium support for private Synthetic locations
Chromium 108 is the latest supported version for Synthetic-enabled ActiveGate installed on:
Ubuntu 18.04, 20.04, and 22.04
Red Hat Enterprise Linux 7 and 8
CentOS 7
Amazon Linux 2
Chromium 108 is bundled with the Windows ActiveGate installer.
For more information on supported and provided Chromium versions, see Requirements for private Synthetic locations and Create a private Synthetic location.
Operating system support
Future Dynatrace ActiveGate operating systems support changes
The following operating systems will no longer be supported starting 01 December 2023
- Linux: Red Hat Enterprise Linux 8.4, 8.7, 9.1
- Linux: Oracle Linux 8.4, 8.7, 9.1
- x86-64
- Vendor announcement
- Linux: Rocky Linux 9.1
- x86-64
- Vendor announcement
The following operating systems will no longer be supported starting 01 January 2024
- Linux: Amazon Linux AMI 2018.3
- x86-64
- Vendor announcement
The following operating systems will no longer be supported starting 01 May 2024
- Windows: Windows Server 2012, 2012 R2
- x86-64
- Vendor announcement
The following operating systems will no longer be supported starting 01 June 2024
- Linux: Oracle Linux 8.8, 9.2
- x86-64
- Vendor announcement
- Linux: Rocky Linux 9.2
- x86-64
- Vendor announcement
The following operating systems will no longer be supported starting 01 July 2024
- Linux: SUSE Enterprise Linux 15.4
Past Dynatrace ActiveGate operating systems support changes
The following operating systems are no longer supported since 01 September 2023
- Windows: Windows 8.1
- x86-64
- Vendor announcement
- Last compatible version: 1.271
The following operating systems are no longer supported since 01 November 2023
- Linux: SUSE Enterprise Linux 15.1, 15.2, 15.3
Resolved issues
General Availability (Build 1.257.216)
The 1.257 GA release contains 1 vulnerability resolution.
ActiveGate
- Vulnerability: The jackson-databind library has been updated in response to CVE-2022-42003. (APM-390531)
Resolved vulnerability
Resolved issue in ActiveGate where extension configuration properties may be written to ActiveGate log files.
The fix is provided with the ActiveGate Extensions module version 1.257.296.20230308-155355. To check the version of the Extensions module:
- From the Dynatrace menu, select Deployment status and then select ActiveGates.
Select an ActiveGate.
- Check the Extensions version in the Versions section of the ActiveGate deployment overview.