Revision History: Architecture

Additional Concepts → Persistent Storage

Added details about the ReadWriteOnce access mode enforcement limitation and workaround instructions.

Infrastructure Components → Container Registry

Updated to use OpenShift Container Registry name.

Core Concepts → Containers and Images

Added the Image Version Tag Policy section.

Additional Concepts → F5 BIG-IP® Router Plug-in

Removed information about integration with HAProxy router.

Core Concepts → Routes

Updated router customization details.

Infrastructure Components → Web Console

Removed the Technical Preview note from the JVM Console section.

Core Concepts → Routes

Edited out the ROUTE_LABELS environment variable to allighn with upstream.

Core Concepts → Pods and Services

Updated Ingress CIDR references to the new default.

Core Concepts → Containers and Images

New section about init containers.

Additional Concepts → Authorization

Added clarifying details about cluster roles.

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.

Core Concepts → Routes

Clarified how routes claim host names.

Core Concepts → Routes

Added a new Route-specific Timeouts section.

Added Router Configuration Parameters.

Additional Concepts → Authentication

Added information about OAuth scopes.

Additional Concepts → Authorization

Added a new section about oc policy can-i --list.

Additional Concepts → Authorization

Added a new Seccomp section under Security Context Constraints (SCC) Strategies.

Additional Concepts → Admission Controllers

Added information about the admission plug-in chain.

Additional Concepts → Persistent Storage

Added information about best-fit persistent volume claim (PVC) requests in the Binding section.

Core Concepts → Routes

Updated the Router Configuration Parameters table.

Core Concepts → Builds and Image Streams

Added information on the Pipeline build strategy.

Additional Concepts → Authentication

Added information about grantMethod.

Additional Concepts → Authentication

Added section on using Security Context Constraints for OAuth.

Core Concepts → Routes

Added router configuration parameters.

Additional Concepts → Authentication

Added section on using Security Context Constraints for OAuth.

Core Concepts → Routes

Added router configuration parameters.

Additional Concepts → Authentication

Added the Impersonation section.