Release notes for 1.14.0

Release notes for DC/OS 1.14.0, including Open Source attribution, and version policy.

DC/OS 1.14.0 was released on //.

Registered DC/OS Enterprise customers can access the DC/OS Enterprise configuration file from the support website. For new customers, contact your sales representative or sales@mesosphere.io before attempting to download and install DC/OS Enterprise.

Release summary

DC/OS is a distributed operating system that enables you to manage resources, application deployment, data services, networking, and security in an on-premise, cloud, or hybrid cluster environment.

This release provides new features and enhancements to improve the user experience, fix reported issues, integrate changes from previous releases, and maintain compatibility and support for other packages–such as Marathon and Metronome–used in DC/OS.

If you have DC/OS deployed in a production environment, see Known issues and limitations to see if any potential operational changes for specific scenarios apply to your environment.

New features and capabilities

Highlights of what’s new

Issues fixed in this release

Third-party updates and compatibility

  • Update support for REX-Ray to the most recent stable version (DCOS_OSS-4316,COPS-3961).

  • Upgrade the version of the Telegraf metrics plugin supported to leverage recent bug fixes and feature improvements (DCOS_OSS-4675).

  • Update the supported version of Java to 8u192 to address known critical and high security vulnerabilities (DCOS-43938, DCOS_OSS-4380).

  • Upgrade the support for the Erlang/OTP framework to Erlang/OTP version 21.3 (DCOS_OSS-4902).

Known issues and limitations

This section covers any known issues or limitations that don’t necessarily affect all customers, but might require changes to your environment to address specific scenarios. The issues are grouped by feature, functional area, or component. Where applicable, issue descriptions include one or more tracking identifiers enclosed in parenthesis for reference.

Deprecated or decommissioned features

Updated components change lists

Previous releases

To review changes from a recent previous release, see the following links: