Chapter 5. Revision History: Architecture


5.1. Tue May 02 2017

Affected TopicDescription of Change

Additional Concepts F5 BIG-IP® Router Plug-in

Removed information about integration with HAProxy router.

5.2. Mon Jan 09 2017

Affected TopicDescription of Change

Additional Concepts Authorization

Added clarifying details about cluster roles.

5.3. Mon Nov 21 2016

Affected TopicDescription of Change

Additional Concepts Authorization

Updated to reflect that seven, not six, Security Context Constraints are added to the cluster by default.

Additional Concepts Persistent Storage

Removed statement indicating that HostPath is for testing only.

5.4. Tue Oct 04 2016

Affected TopicDescription of Change

Core Concepts Routes

Added Router Configuration Parameters.

5.5. Tue Sep 06 2016

Affected TopicDescription of Change

Core Concepts Routes

Fixed table markup in Table 3.1 in HAProxy Template Router section.

Added a Note box on the implication of older routes with a sharded setup.

5.6. Mon Aug 08 2016

Affected TopicDescription of Change

Core Concepts Routes

Improved explanation of traditional vs overlapped router sharding, including an example of namespace-based sharding.

5.7. Wed Jul 27 2016

Affected TopicDescription of Change

Additional Concepts Admission Controllers

Added a Warning box indicating that OpenShift Enterprise master has a default list of plug-ins that are enabled by default for each type of resource.

5.8. Thu Jul 14 2016

Affected TopicDescription of Change

Core Concepts Pods and Services

Minor update for clarity in the Pods section.

Fixed wording in the Pods section.

Added information about the service proxy mode and how to configure it.

5.9. Wed Jun 15 2016

Affected TopicDescription of Change

Additional Concepts Authentication

Removed the Impersonation section, which does not apply to OpenShift Enterprise 3.2.

5.10. Fri Jun 10 2016

Affected TopicDescription of Change

Infrastructure Components Web Console

Added a Note introducing Cockpit to the Project Overviews section.

Core Concepts Builds and Image Streams

Added Reproducibility to the list of S2I advantages in the Source-to-Image (S2I) Build section.

Additional Concepts Authorization

Added a Note box indicating that Roles need to be assigned to administer the setup with an external user.

5.11. Mon May 30 2016

Affected TopicDescription of Change

Additional Concepts Authentication

Added the Impersonation section.

Core Concepts Routes

Added the Router Sharding section.

5.12. Thu May 12 2016

OpenShift Enterprise 3.2 initial release.

Affected TopicDescription of Change

Core Concepts Builds and Image Streams

Moved many task-based sections to the new Managing Images topic in the Developer Guide.

Infrastructure Components Web Console

Updated the Web Console Project Overview screenshot.

Added a CLI Downloads section, including a screenshot of the new About page.

Infrastructure Components Kubernetes Infrastructure

Added a note that OSE 3.2 uses Kubernetes 1.2 and Docker 1.9.

Removed support for the Pacemaker HA method.

Additional Concepts Authentication

Added the system:authenticated:oauth virtual group to the Users and Groups section.

Additional Concepts Admission Controllers

New topic discussing admission controllers and the configurable plug-ins.

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