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  • ActiveGate release notes version 1.257

ActiveGate release notes version 1.257

Rollout starts: Jan 24, 2023

With this release, the oldest supported ActiveGate versions are:

Dynatrace ONEDynatrace ONE Premium
1.2391.233

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:

  • livenessProbe
  • readinessProbe
  • startupProbe

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 July 2023
    • Linux: SUSE Enterprise Linux 15.1
      • Vendor announcement
    The following operating systems will no longer be supported starting 01 September 2023
    • Windows: Windows 8.1
      • x86-64
      • Vendor announcement

    Past Dynatrace ActiveGate operating systems support changes

    The following operating systems are no longer supported since 01 July 2022
    • Linux: Amazon Linux AMI 2014.03, 2017.09
      • x86-64
      • Vendor announcement
    • Linux: CentOS 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 8.0, 8.1, 8.2, 8.3, 8.4
      • x86-64
      • Vendor announcement
    • Linux: Red Hat Enterprise Linux 6.x, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 8.0, 8.1, 8.3
      • Vendor announcement
    The following operating systems are no longer supported since 01 November 2022
    • Linux: Red Hat Enterprise Linux 8.2
      • Vendor announcement
    The following operating systems are no longer supported since 01 February 2023
    • Linux: Ubuntu 14.04
      • Vendor announcement

    Resolved issues

    • General Availability (Build 1.257.216)

    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)