DC/OS 2.0.2 was released on 30 January 2020.
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 firstname.lastname@example.org before attempting to download and install DC/OS Enterprise.
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.
Fixed and Improved Issues in DC/OS 2.0.2
- Upgraded Java to version 8u232 to align with previous DC/OS releases. (DCOS-62548, COPS-5738)
- Marathon will now bundle multiple concurrent authentication requests for the same identity to a single request, reducing thundering-herd effects on the underlying DC/OS authentication infrastructure. (DCOS-62006)
- DC/OS now shows resident pod instances in /v2/pods/::status when they transition to “unknown”, or any other task status that may cause them to be excluded. (MARATHON-8710)
- Fixed an issue where, after upgrade to DC/OS 2.0, adminrouter-agent was failing to start on older CPUs that were missing SSE 4.2. (DCOS_OSS-5643)