Full Revision History | About | OpenShift Container Platform 3.5

Tues Mar 06 2018

Table 1. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Added a new Example Security Context Constraints Settings section.

Fri Feb 23 2018

Table 2. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Noted the importance of `-z` flag usage when granting access to service accounts.
Configuring Service Accounts	Noted the importance of `-z` flag usage when granting access to service accounts.

Table 3. Developer Guide
Affected Topic	Description of Change
Service Accounts	Noted the importance of `-z` flag usage when granting access to service accounts.

Tues Feb 20 2018

Table 4. Cluster Administration
Affected Topic	Description of Change
Managing Nodes	Replaced outdated `oadm manage-node --evacuate` commands with `oc adm drain` commands.

Fri Feb 16 2018

Table 5. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 6. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.
Setting up the Registry → Securing and Exposing the Registry	Added default registry to the example in the Manually Securing the Registry section.
Installing a Cluster → Prerequisites	Added more information about port 1936 to the Required Ports section.
Installing a Cluster → Prerequisites	Added that setting `NM_CONTROLLED` is required for DNS to work properly.
Installation → Using the F5 Router Plug-in	Added a note that the F5 user needs Advanced Shell permission to use the F5 Router Plug-in.
Configuring Custom Certificates	Clarified that, for the master API or web console, wildcard names are accepted.

Tue Feb 06 2018

Table 7. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 8. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.
Setting up the Registry → Securing and Exposing the Registry	Added default registry to the example in the Manually Securing the Registry section.
Installing a Cluster → Prerequisites	Added more information about port 1936 to the Required Ports section.
Installing a Cluster → Prerequisites	Added that setting `NM_CONTROLLED` is required for DNS to work properly.
Installation → Using the F5 Router Plug-in	Added a note that the F5 user needs Advanced Shell permission to use the F5 Router Plug-in.

Thu Jan 25 2018

Table 9. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 10. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.
Setting up the Registry → Securing and Exposing the Registry	Added default registry to the example in the Manually Securing the Registry section.
Installing a Cluster → Prerequisites	Added more information about port 1936 to the Required Ports section.

Wed Jan 10 2018

Table 11. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2018:0076 - OpenShift Container Platform 3.5.5.31.48-10 Images Update.

Mon Jan 08 2018

Table 12. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 13. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.
Setting up the Registry → Securing and Exposing the Registry	Added default registry to the example in the Manually Securing the Registry section.
Installing a Cluster → Prerequisites	Added more information about port 1936 to the Required Ports section.

Fri Dec 22 2017

Table 14. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 15. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.
Setting up the Registry → Securing and Exposing the Registry	Added default registry to the example in the Manually Securing the Registry section.
Installing a Cluster → Prerequisites	Added more information about port 1936 to the Required Ports section.

Thu Dec 14 2017

Table 16. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:3438 - OpenShift Container Platform 3.5.5.31.48 Bug Fix and Enhancement Update.

Mon Dec 11 2017

Table 17. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 18. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.

Wed Dec 06 2017

Table 19. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHSA-2017:3389 - Moderate: OpenShift Container Platform 3.5.5.31.47 Security, Bug Fix, and Enhancement Update.

Tue Nov 21 2017

Table 20. Architecture
Affected Topic	Description of Change
Builds and Image Streams	Added more information to the Image Streams section.

Table 21. Installation and Configuration
Affected Topic	Description of Change
Installation and Configuration → Planning	Added a new section on installing a Single Master and Node on One System.

Fri Nov 03 2017

Table 22. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added the `openshift_master_admission_plugin_config` parameter to the Cluster Variables table.
Configuring Global Build Defaults and Overrides	Added a note on limiting how long pods can run and a link to RunOnceDuration plugin.
Containerized Heketi for managing dedicated GlusterFS storage	Added an example with instructions to install Heketi on OpenShift and use to manage external GlusterFS storage

Wed Oct 25 2017

Table 23. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:3049 - OpenShift Container Platform 3.5.5.31.36 Bug Fix Update.

Mon Oct 16 2017

Table 24. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Clarified required port for VIP and added note that haproxy router is not for production environments in Multiple Masters Example.
Upgrading a Cluster → Performing Manual In-place Cluster Upgrades	Added a step in Preparing for a Manual Upgrade section to obtain the latest image stream.
Upgrading a Cluster → Performing Automated In-place Cluster Upgrades	Added a step in Preparing for an Automated Upgrade section to obtain the latest image stream.
Enabling Cluster Metrics	Added `*_nodeselector` variables to the table in the Specifying Metrics Ansible Variables section.

Table 25. Developer Guide
Affected Topic	Description of Change
Manging Images	Clarified wording around Image Streams and added new section on Adding Trusted Certificates for External Registries.

Wed Oct 11 2017

Table 26. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added the Configuring Registry Storage section.

Table 27. Cluster Administration
Affected Topic	Description of Change
Backup and Restore	Added a new Registry Certificates Backup section.

Tue Oct 03 2017

Table 28. Cluster Administration
Affected Topic	Description of Change
Managing Networking	Added more information to the VMWare vSphere section.

Table 29. Installation and Configuration
Affected Topic	Description of Change
Setting up the Registry → Extended Registry Configuration	Added note clarifying that the mirroring feature is different from the upstream feature in the Image Pullthrough section.
Enabling Cluster Metrics	Added link to upstream documentation in the Accessing Hawkular Metrics Directly section.

Fri Sep 22 2017

Table 30. Installation and Configuration
Affected Topic	Description of Change
Advanced Installation	Added a note that the default haproxy load balancer is intended for non-production environments.
Configuring Authentication and User Agent	Added information on manually provisioning a user and identity when using the `lookup` mapping method for authenticating.
Setting up a Router → Using the F5 Router Plug-in	Removed the deprecated `--credentials` option from the Setting Up F5 Native Integration section.
Installing a Cluster → Disconnected Installation	Added a note to the Syncing Images section about the need for `ose-recycler` when using NFS.
Redeploying Certificates	Added a note to the Redeploying Certificates section about certificate expiration.

Mon Sep 18 2017

Table 31. Cluster Administration
Affected Topic	Description of Change
Opaque Integer Resources	Moved information on opaque integer resources to Administrator Guide
Setting Limit Ranges	Added link to information on how CPU and memory are calculated.

Table 32. Developer Guide
Affected Topic	Description of Change
Build Inputs	Clarified the Automatically Adding a Source Clone Secret to a Build Configuration section.
Integrating External Services	Added context and use cases for the `ExternalName` parameter.
Pod Autoscaling	Added information on how resource startup spikes are handled to avoid autoscaling.
Managing Images	Noted that `importPolicy.scheduled` is disabled by default.

Table 33. Installation and Configuration
Affected Topic	Description of Change
Setting up a Router → Using the F5 Router Plug-in	Added to the Prerequisites and Supportability section with supportability information.
Setting Up a Router → Using the F5 Router Plug-in	Added an F5 support statement
Securing the Registry	Updated commands for registry installation.
Extended Registry Configuration	Updated commands for registry installation and added steps to use a ConfigMap not secrets to override registry defaults.
Accessing the Registry	Updated commands for registry installation.

Table 34. Getting Started
Affected Topic	Description of Change
Administrators: Setting Up a Cluster	Changed the `tag` command to mark a new image as being desired for deployment.

Thu Sep 07 2017

Table 35. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:2670 - OpenShift Container Platform 3.5.5.31.24 Bug Fix Update.

Wed Sep 06 2017

Table 36. Developer Guide
Affected Topic	Description of Change
Routes	Added a file path to the unsecured route CLI example in the Creating Routes section.

Table 37. Installation & Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Updated `openshift-ansible` playbook steps in the Troubleshooting Kibana section.
Advanced Installation	Clarified information about using a non-default registry and router in the Configuring a Registry Location section.
Using the Default haproxy Router	Added information on needing separate DNS entries for routing shards to the Using Router Shards section.

Thu Aug 31 2017

Table 38. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1828 - OpenShift Container Platform 3.5.5.31 Bug Fix Update.

Tue Jul 11 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1640 - OpenShift Container Platform 3.5.5.31 Bug Fix Update.

Fri Jul 07 2017

Affected Topic Description of Change

Overview

Clarified that "client" referred to the oc client.

OpenShift Container Platform 3.5 Release Notes

Added BZ#1466783 to Known Issues.

Thu Jun 29 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1666 - atomic-openshift-utils Bug Fix and Enhancement Update.

Thu Jun 22 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1492 - OpenShift Container Platform 3.5.5.26 Bug Fix Update.

Added issued dates for all Asynchronous Errata Updates. (BZ#1463721)

Wed Jun 14 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1425 - OpenShift Container Platform 3.5.5.24 Bug Fix Update.

Thu May 18 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1235 - OpenShift Container Platform 3.5.5.15 Bug Fix Update.

Tue Apr 25 2017

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for RHBA-2017:1129 - OpenShift Container Platform 3.5.5.8 Bug Fix and Enhancement Update.

Wed Apr 12 2017

OpenShift Container Platform 3.5 Initial Release

Affected Topic

Description of Change

OpenShift Container Platform 3.5 Release Notes

Added release notes for initial release.

Added release notes for RHBA-2017:0903 - atomic-openshift-utils Bug Fix and Enhancement Update.

Mon Aug 28 2017

Table 39. Architecture
Affected Topic	Description of Change
Additional Concepts → OpenShift SDN	Corrected `vxlan0` to `vxlan_sys_4789` in the Design on Nodes section.

Table 40. Installation & Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Corrected the link to the logging yaml file example in the Specifying Logging Ansible Variables section.
Master and Node Configuration	Expanded `openshift_master_audit_config` details.
Installing a Cluster → Advanced Installation	Added `openshift_master_audit_config` details.
Configuring Azure Blob Storage for Integrated Docker Registry	Added an example for configuring Azure Blob Storage for OpenShift Integrated Docker Registry.

Table 41. Cluster Administration
Affected Topic	Description of Change
Image Policy	Added note clarifying the need for the image prefix to set the default registry string in the Configuring the ImagePolicy Admission Plug-in section.
Pruning Objects	Added valid units of measurement for `--keep-younger-than`.
Troubleshooting OpenShift SDN	Changed the Further Help section to Finding Network Issues Using the Diagnostics Tool and added information about the Diagnostic Tool.
Troubleshooting OpenShift SDN	Corrected `vxlan0` to `vxlan_sys_4789` in the Debugging Local Networking section.

Fri Aug 25 2017

Table 42. Installation & Configuration
Affected Topic	Description of Change
Setting up the Registry → Deploying a Registry on Existing Clusters	Removed Technology Preview notice from the Deploying the Registry as a DaemonSet section.

Table 43. Developer Guide
Affected Topic	Description of Change
Using Daemonsets	Removed Technology Preview notice.

Tue Aug 22 2017

Table 44. Architecture
Affected Topic	Description of Change
Additional Concepts → F5 BIG-IP® Router Plug-in	Added information about the necessary F5 BIG-IP® versions to the F5 Native Integration section.

Table 45. Cluster Administration
Affected Topic	Description of Change
Managing Networking	Added admonition to the Using an Egress Router to Allow External Resources to Recognize Pod Traffic section about Amazon AWS not working with the egress router.

Fri Aug 18 2017

Table 46. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added `openshift_hosted_metrics_deployer_version` and `openshift_hosted_logging_deployer_version` parameter usage. (BZ#1475880)
Installing a Cluster → Disconnected Installation	Corrected tag version for the metrics-deployer and logging-deployer images. (BZ#1475880)

Mon Aug 14 2017

Table 47. Installation and Configuration
Affected Topic	Description of Change
Advanced Installation	Added information on configuring the default ports used by the master API and web console.

Table 48. Scaling and Performance Guide
Affected Topic	Description of Change
Routing and Network Optimization	Added the Optimizing the MTU for Your Network section.

Table 49. Cluster Administration
Affected Topic	Description of Change
Garbage Collection	Changed the `image-gc-high-threshold` default value to 85 from 90.
High Availability	Added verbiage clarifying the example outlined in the Configuring a Highly-available Service section.

Tue Aug 08 2017

Table 50. Installation and Configuration
Affected Topic	Description of Change
Configuring the SDN	Added information about configuring Neutron to the Using Flannel section.
Router → Using the Default haproxy Router	Added new section on how to manually redeploy the router certificates.

Fri Jul 28 2017

Table 51. Installation and Configuration
Affected Topic	Description of Change
Redeploying Certificates	Added the Redeploying a New etcd CA section.

Thu Jul 27 2017

Table 52. CLI Reference
Affected Topic	Description of Change
Administrator CLI Operations	Updated `oc adm` commands to use `oc adm` instead.
Developer CLI Operations
Get Started with the CLI

Table 53. Architecture
Affected Topic	Description of Change
Core Concepts → Routes	Added the Load-balancing Strategy section, as well as some minor rewordings.

Table 54. Cluster Administration
Affected Topic	Description of Change
Setting Quotas	Updated the references to quota and limit ranges, as they are now listed on the Quota page.
Setting Limit Ranges	Updated the references to quota and limit ranges, as they are now listed on the Quota page.

Table 55. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Disconnected Installation	Added the `openshift/hello-openshift` dependency to the Syncing Repositories section.
Configuring Authentication and User Agent	Added a note about whitelisting users.
Installing a Cluster → Advanced Installation	Updated ../install_config/install/advanced_install.htmlKnown Issues] to remove `yum remove` steps and instead link to Uninstalling OpenShift Container Platform.
Working with HTTP Proxies	Added note box about the limitations of the `no_proxy' variable acceptability.
Installing a Cluster → Advanced Installation	Added the Configuring the Firewall section.
Downgrading OpenShift	Updated the downgrading steps for clarity.

Tue Jul 18 2017

Table 56. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Updated the Add an SCC to a User, Group, or Project section to add notes on granting SCC access and clarify project access.

Table 57. Developer Guide
Affected Topic	Description of Change
Image Signatures	New topic about signing and verifying container image signatures.

Table 58. Architecture
Affected Topic	Description of Change
Additional Concepts → Persistent Storage	Added details about the ReadWriteOnce access mode enforcement limitation and workaround instructions.
Web Console	Added the OSGi row to the JVM Console table in the JVM Console section.

Wed Jul 12 2017

Table 59. CLI Reference
Affected Topic	Description of Change
Administrator CLI Operations	Added more information about the `openshift` binary.

Table 60. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Host Preparation	Replaced the deprecated `openshift_master_portal_net` variable with `openshift_portal_net`.
Installing a Cluster → Advanced Installation	Replaced the deprecated `openshift_master_portal_net` variable with `openshift_portal_net`.

Table 61. Developer Guide
Affected Topic	Description of Change
Developer Guide → Integrating External Services	Added `updatePeriodSeconds` and `intervalSeconds` to the Consume a Service example with definitions.
Developer Guide → Deployment Stratecties	Added `updatePeriodSeconds` and `intervalSeconds` to the Rolling Deployment example with definitions.

Tue Jul 11 2017

Table 62. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1640 - OpenShift Container Platform 3.5.5.31 Bug Fix Update.

Fri Jul 07 2017

Table 63. Release Notes
Affected Topic	Description of Change
Overview	Clarified that "client" referred to the `oc` client.
OpenShift Container Platform 3.5 Release Notes	Added BZ#1466783 to Known Issues.

Table 64. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added workaround for `NO_PROXY` issue. (BZ#1466783)
Installing a Cluster → Quick Installation
Upgrading a Cluster → Manual In-place Upgrades
Upgrading a Cluster → Automated In-place Upgrades

Thu Jul 06 2017

Table 65. Installation and Configuration
Affected Topic	Description of Change
Enabling Controller-managed Attachment and Detachment	New topic on enabling controller-managed attachment and detachment.

Wed Jul 05 2017

Table 66. Cluster Administration
Affected Topic	Description of Change
Cluster Administration → Setting Quotas	Removed unsupported limits.storage parameter.

Table 67. Developer Guide
Affected Topic	Description of Change
Downward API	Updated annotation formatting in the Using the Volume Plug-in section.
Creating New Applications	Added Specifying Build Environment Variables section.

Table 68. Architecture
Affected Topic	Description of Change
haproxy Router Plug-in	Added the haproxy Router Plug-in file, and made several updates to routes and networking sections throughout the documentation.

Thu Jun 29 2017

Table 69. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1666 - atomic-openshift-utils Bug Fix and Enhancement Update.

Tue Jun 27 2017

Table 70. Installation and Configuration
Affected Topic	Description of Change
Configuring for AWS	Updated the Example AWS Configuration with Ansible to include information on using IAM profiles.
Upgrading a Cluster → Blue-Green Deployments	Added an example `new_nodes` host group to the Creating and Labeling Green Nodes section.

Table 71. CLI Reference
Affected Topic	Description of Change
Developer CLI Operations	Added information about the `--generator` option for the `oc run` command.

Table 72. Developer Guide
Affected Topic	Description of Change
Authorization	Added the Authorization topic.

Thu Jun 22 2017

Table 73. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1492 - OpenShift Container Platform 3.5.5.26 Bug Fix Update.
OpenShift Container Platform 3.5 Release Notes	Added issued dates for all Asynchronous Errata Updates. (BZ#1463721)

Mon Jun 19 2017

Table 74. Developer Guide
Affected Topic	Description of Change
Build Inputs	Added proxy warning for Jenkins in the Using a Proxy section.

Table 75. Administrator Solutions
Affected Topic	Description of Change
Certificate Management	New topic about certificate management procedures.

Table 76. Scaling and Performance Guide
Affected Topic	Description of Change
Routing and Network Optimization	Added the Optimizing IPSec section.

Wed Jun 14 2017

Table 77. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1425 - OpenShift Container Platform 3.5.5.24 Bug Fix Update.

Tue Jun 13 2017

Table 78. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added a step to verify that the etcd package is installed, if you installed multiple etcd hosts.

Table 79. Cluster Administration
Affected Topic	Description of Change
Scheduler	Updated default scheduler policy in the Scheduler Policy section.

Table 80. Scaling and Performance Guide
Affected Topic	Description of Change
Recommended Host Practices	Removed recommendation that the local etcd instance be listed first in master configuration.

Table 81. Developer Guide
Affected Topic	Description of Change
Managing Images	Renamed section to Recommended Tagging Conventions and updated Image Tag Naming Conventions table.

Tue Jun 06 2017

Table 82. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added Configuring Certificate Validity section and related variables to the Cluster Variables table.

Wed May 31 2017

Table 83. Installation and Configuration
Affected Topic	Description of Change
Syncing Groups With LDAP	Added Nested Membership Sync Example.
Configuring Persistent Storage → Persistent Storage Using Azure File	New topic on provisioning a OpenShift Container Platform cluster with persistent storage using Azure File.
Installing a Cluster → Installing a Stand-alone Deployment of OpenShift Container Registry	Updated to use OpenShift Container Registry name and add clarification on the distinction between Atomic Registry.

Table 84. Using Images
Affected Topic	Description of Change
Jenkins	Moved content to Jenkins Readme.md documentation and added links in the OpenShift Container Platform OAuth authentication section.

Thu May 25 2017

Table 85. Architecture
Affected Topic	Description of Change
Core Concepts → Containers and Images	Added the Image Version Tag Policy section.

Table 86. Installation and Configuration
Affected Topic	Description of Change
Upgrading a Cluster → Blue-Green Deployments	Added an animated graphic showing the blue-green deployment process.
Installing a Cluster → Advanced Installation	Fixed incorrect Ansible value to `deployment_type`.
Persistent Storage Examples → Complete Example Using Ceph RB	New Setting ceph-user-secret as Default for Projects section.
Configuring Authentication and User Agent	Noted that after making changes to an identity provider, you must restart the master service for the changes to take effect.
Configuring Persistent Storage → Persistent Storage Using Azure Disk	Added the Prerequisites section.
Configuring For Azure	Added the The Azure Configuration File section and some file example fixes.
Working with HTTP Proxies	Added the Using Maven Behind a Proxy section.

Table 87. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Added a warning about pod creation on behalf of a user within the Grant Access to the Privileged SCC section.
Managing Networking	Added important box to the Using an Egress Router to Allow External Resources to Recognize Pod Traffic section.

Mon May 22 2017

Table 88. Container Security Guide
Affected Topic	Description of Change
All topics	New guide providing a high-level walkthrough of the container security measures available in OpenShift Container Platform.

Thu May 18 2017

Table 89. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1235 - OpenShift Container Platform 3.5.5.15 Bug Fix Update.

Mon May 15 2017

Table 90. Installation and Configuration
Affected Topic	Description of Change
Upgrading a Cluster → Overview	Added clarification that nodes and masters are forward and backward compatible across one minor version.
Master and Node Configuration	Added information about `openshift_master_audit_config` to the Audit Configuration section.

Table 91. Cluster Administration
Affected Topic	Description of Change
Garbage Collection	Updated the default value for the `maximum-dead-containers` setting in the Container Garbage Collection section.
Backup and Restore	Restored and updated steps for adding an etcd member.
High Availability	Removed numbering and added a title to Deploy IP Failover Pod in the Configuring a Highly-available Service section.

Table 92. Developer Guide
Affected Topic	Description of Change
Environment Variables	Added Ignoring Source Files section.

Mon May 08 2017

Table 93. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Added a Configuring Deployment Type section.
	Updated the Configuring Schedulability on Masters section to note that masters are automatically marked unschedulable by default by the installer.
	Updated the Configuring Node Host Labels section to better describe the special `region=infra` label and to suggest configuring dedicated infrastructure nodes.

Tue May 02 2017

Table 94. Cluster Administration
Affected Topic	Description of Change
Securing Builds by Strategy	Added that custom builds are disabled by default.

Table 95. Using Images
Affected Topic	Description of Change
S2I (Source-to-Image) → .NET Core	Added a support statement about Visual Studio 2017.

Table 96. Architecture
Affected Topic	Description of Change
Additional Concepts → F5 BIG-IP® Router Plug-in	Removed information about integration with haproxy router.
Additional Concepts → F5 BIG-IP® Router Plug-in	F5 BIG-IP® Router Plug-in is now its own topic.

Table 97. Scaling Performance
Affected Topic	Description of Change
Recommended Host Practices	Included a section on setting max pods per node.

Table 98. Installation and Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Noted that aggregated logging is only supported using the `journald` driver in Docker
Installing a Cluster → Advanced Installation	In the Configuring Cluster Metrics section, updated the `openshift_metrics_install_metrics=true` to be `openshift_hosted_metrics_deploy`.
Aggregating Container Logs	Added that the `openshift_logging` role labels nodes as part of the installation process.

Tue Apr 25 2017

Table 99. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:1129 - OpenShift Container Platform 3.5.5.8 Bug Fix and Enhancement Update.

Wed Apr 12 2017

OpenShift Container Platform 3.5 Initial Release

Table 100. Release Notes
Affected Topic	Description of Change
OpenShift Container Platform 3.5 Release Notes	Added release notes for initial release.
OpenShift Container Platform 3.5 Release Notes	Added release notes for RHBA-2017:0903 - atomic-openshift-utils Bug Fix and Enhancement Update.

Table 101. Architecture
Affected Topic	Description of Change
Infrastructure Components → Web Console	Added information about `StatefulSet`, currently a Technology Preview feature.
Core Concepts → Builds and Image Streams	Added link to OpenShift Image Streams and Templates library in the Image Streams section.
Core Concepts → Routes	Added more context to the Sticky Sessions section.
	Added `ROUTER_SLOWLORIS_HTTP_KEEPALIVE` to the Router Configuration Parameters table.
	New Disabling the Namespace Ownership Check section.
	Added information on how to clear route status.
	Added `ROUTER_MAX_CONNECTIONS` to the Router Configuration Parameters table.
	Added `ROUTER_CANONICAL_HOSTNAME` to the list of route variables.
	Added details about `insecureEdgeTerminatePolicy` in regard to reencrypt and passthrough routes.
	Updated router customization details.
Additional Concepts → Persistent Storage	Added a Storage Class section.

Table 102. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Prerequisites	Specified the UDP for port 4789.
Installing a Cluster → Host Preparation	Added `rhel-7-fast-datapath-rpms` to the list of repositories to be enabled.
Installing a Cluster → Advanced Installation	In the Known Issues multiple masters discussion, included the docker-common package in the removal process, following a failed setup play.
Installing a Cluster → Advanced Installation	Added information about deploying metrics using the ansible role `openshift_metrics`.
Setting up the Registry → Extended Registry Configuration	Added details about mirroring of blobs.
Setting up a Router → Using the Default haproxy Router	Added graphics to the Using Router Shards section.
Setting up a Router → Using the Default haproxy Router	Added a new section about Setting the Maximum Number of Concurrent Connections.
Setting up a Router → Deploying a Customized haproxy Router	Expanded details in the Rebuilding Your Router section.
Setting up a Router → Using the F5 Router Plug-in	Added the Finding the Hostname of the Router section
Setting up a Router → Using the F5 Router Plug-in	Specified that F5 virtual servers must be configured by users as a prerequisite.
Upgrading a Cluster → Performing Manual In-place Cluster Upgrades	Added `rhel-7-fast-datapath-rpms` to the list of repositories to be enabled.
Upgrading a Cluster → Automated In-place Cluster Upgrades	Added the Customizing Upgrades With Ansible Hooks section.
Upgrading a Cluster → Automated In-place Cluster Upgrades	Added `rhel-7-fast-datapath-rpms` to the list of repositories to be enabled.
Redeploying Certificates	Updated for new set of playbooks and options.
Configuring Authentication and User Agent	Updated authentication proxy requirements in Request Header.
Configuring Authentication and User Agent	Added information about the ability include a list of one or more GitHub teams to which a user must have membership in order to authenticate.
Configuring Persistent Storage → Persistent Storage Using GlusterFS	Added Container Native Storage Recommendations.
Configuring Persistent Storage → Dynamic Provisioning and Creating Storage Classes	Added information about Trident from NetApp.
Persistent Storage Examples → Complete Example of Dynamic Provisioning Using Dedicated GlusterFS	New topic with a full dynamic provisioning example using a dedicated Gluster cluster.
Configuring Native Container Routing	Separated the Configuring Native Container Routing content from the Configuring Route Timeouts topic.
Configuring for OpenStack	Added `openshift_cloudprovider_openstack_domain_id` and `openshift_cloudprovider_openstack_domain_name` to the list of configurable parameters.
Configuring Global Build Defaults and Overrides	Added information to the Manually Setting Global Build Defaults example about adding default resources to `BuildConfig`.
Configuring Global Build Defaults and Overrides	Added and organized information on configuring global build overrides.
Aggregating Container Logs	Added content to reference Ansible Logging updates.
Aggregate Logging Sizing Guidelines	Added content to reference Ansible Logging updates.
Enabling Cluster Metrics	Added metrics recommendations for OpenShift Container Platform version 3.5.
	Added more details to the Specifying Metrics Ansible Variables section.
	Added content on deploying the agent to the `default` project in the Deploying the Hawkular OpenShift Agent section.
	Added the Deploying the Hawkular OpenShift Agent section.
	Added information about deploying metrics using the ansible role `openshift_metrics`.
Customizing the Web Console	Added a new section on enabling wildcard routes in the web console.
Customizing the Web Console	Updated the Changing Links to Documentation section to include information about customizing documentation links with a base URL.

Table 103. Administrator Solutions
Affected Topic	Description of Change
Authentication	Added information about the ability include a list of one or more GitHub teams to which a user must have membership in order to authenticate.

Table 104. Cluster Administration
Affected Topic	Description of Change
Managing Nodes	Fixed markup error in the examples in the Setting Maximum Pods Per Node section.
Managing Networking	Created the Managing Networking topic and added the Enabling Multicast and Enabling NetworkPolicy sections.
Managing Security Context Constraints	Added information about preserving labels and annotations, in addition to groups.
High Availability	In the Check and Notify Scripts section, added that the `defaultMode` for the mounted `configMap` files must allow execution.
	In the Check and Notify Scripts section, added that when using the `oc adm ipfailover` command, the user check script overrides the default.
	Added new options to `oc adm ipfailover` to configure the check and notify scripts and to control the period of time the check script runs.
Troubleshooting OpenShift SDN	Added that the *ipf-debug.sh* script can be used for debugging IP failover problems.

Table 105. Scaling and Performance Guide
Affected Topic	Description of Change
All topics	New guide on recommended practices for building, scaling, and tuning OpenShift Container Platform clusters.

Table 106. CLI Reference
Affected Topic	Description of Change
Developer CLI Operations	Added information about `oc start-build --from-file` and `oc start build --from-dir`.

Table 107. Developer Guide
Affected Topic	Description of Change
Application Life Cycle Management → Creating New Applications	Added golang to the Languages Detected by `new-app` table.
	Added information about `--param-file` and `--env-file` `oc` command arguments to the Template Parameters section.
	Added information about the `pipeline` build strategy.
	Noted that any `BuildConfig` objects created as part of `oc new-app` processing will not be updated with environment variables passed via the `--e\|--env` argument.
Builds → Build Inputs	Clarified when URLs can be used with binary builds.
	Added details about the `build.openshift.io/source-secret-match-uri-` annotation.
	Added information about using URLs with `oc start-build --from-file` and `oc start build --from-dir`.
Templates	Added link to OpenShift Image Streams and Templates library in the Overview section.
	Updated the NOTE box about updating template namespace behavior in the Object List section to reflect parameter support.
	Added information about `--param-file` and working with a large number of parameters to the Parameters section.
Managing Images	Added new sections about the Insecure Tag Import Policy and Reference Policy.
Quotas and Limit Ranges	Added a new section Opaque Integer Resources.
Secrets	Added information about expiration to the Service Serving Certificate Secrets section.
Cron Jobs	Changed instances of "Scheduled jobs" to "Cron jobs".
Create from URL	New topic on Create from URL, a function that allows you to construct a URL from an image stream, image tag, or template.

Table 108. Using Images
Affected Topic	Description of Change
Database Images → MariaDB	New topic on the MariaDB database image.
Other Images → Jenkins	Clarified information about non-browser access to the OpenShift Container Platform OAuth Authentication section.