Full Revision History | About | OpenShift Enterprise 3.2

Wed Mar 07 2018

Table 1. Installation and Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Added to instructions to scale EFK pods when changes are made in the Post-deployment Configuration section.

Fri Jul 28 2017

Table 2. Installation and Configuration
Affected Topic	Description of Change
Redeploying Certificates	Added the Redeploying a New etcd CA section.

Thu Jun 29 2017

Table 3. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:1666 - atomic-openshift-utils Bug Fix and Enhancement Update.

Thu Jun 22 2017

Table 4. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:1494 - OpenShift Container Platform 3.2.1.34-3 Images Update.
OpenShift Enterprise 3.2 Release Notes	Added issued dates for all Asynchronous Errata Updates. (BZ#1463721)

Wed Jun 14 2017

Table 5. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:1129 - OpenShift Container Platform 3.2.1.34 Bug Fix Update.

Tue Apr 25 2017

Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:0989 - OpenShift Container Platform 3.2.1.31-2 Bug Fix Update and RHBA-2017:1129 - OpenShift Container Platform 3.2.1.31-4 Bug Fix Update.

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHBA-2017:0989 - OpenShift Container Platform 3.2.1.31-2 Bug Fix Update and RHBA-2017:1129 - OpenShift Container Platform 3.2.1.31-4 Bug Fix Update.

Thu Apr 06 2017

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHBA-2017:0865 - OpenShift Container Platform 3.2.1.30 bug fix update.

Wed Mar 15 2017

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHBA-2017:0512 - OpenShift Enterprise 3.2.1.28 bug fix update.

Tue Mar 07 2017

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHSA-2017:0448 - ansible and openshift-ansible Security and Bug Fix Update.

Thu Feb 23 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHBA-2017:0289 - OpenShift Enterprise 3.2.1.26 bug fix update.

Thu Jan 26 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHBA-2017:0199 - OpenShift Enterprise 3.2.1.23 bug fix update.

Thu Dec 08 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHSA-2016:2915 - OpenShift Enterprise 3.2.1.21 security and bug fix update.

Mon Oct 31 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHSA-2016:2064 - OpenShift Enterprise 3.2.1.17 security update.

Tue Sep 20 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for RHSA-2016:1853 - OpenShift Enterprise 3.2.1.15 security and bug fix update.

Tue Aug 23 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Clarified in the DNS Changes section that the OpenShift Enterprise 3.2 DNS changes are not automatically applied to 3.1 clusters during upgrade.

Thu Aug 18 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Asynchronous Errata Updates section and added a subsection for RHBA-2016:1639.

Thu Aug 11 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.13, including notes on upgrading.

Wed Jul 20 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.9, including notes on upgrading.

Tue Jul 05 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.4, including notes on upgrading.

Thu Jun 30 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Upgrading section in the OpenShift Enterprise 3.2.1.1 release notes to remove a caveat about containerized hosts and to add a note about the v3_1_to_v3_2 upgrade playbook.

Mon Jun 27 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.1, including notes on upgrading and details on the enhancements, bug fixes, and known issues included in the release.

Tue Jun 07 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Updated the Known Issues section to declare support for containerized upgrades as of the RHBA-2016:1208 advisory.

Updated the Asynchronous Errata Updates section and added a subsection for RHBA-2016:1208.

Fri Jun 03 2016

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Removed an incorrect support claim regarding storage drivers for the integrated Docker registry.

Thu May 12 2016

OpenShift Enterprise 3.2 initial release.

Affected Topic

Description of Change

OpenShift Enterprise 3.2 Release Notes

Added release notes for initial release.

Thu May 25 2017

Table 6. Installation and Configuration
Affected Topic	Description of Change
Syncing Groups With LDAP	Added Nested Membership Sync Example.

Tue May 02 2017

Table 7. Cluster Administration
Affected Topic	Description of Change
Securing Builds by Strategy	Added that custom builds are disabled by default.

Table 8. Architecture
Affected Topic	Description of Change
Additional Concepts → F5 BIG-IP® Router Plug-in	Removed information about integration with HAProxy router.

Thu Apr 13 2017

Table 9. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Added information about preserving labels and annotations, in addition to groups.

Table 10. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Prerequisites	Specified the UDP for port 4789.
Installing → Advanced Installation	In the Known Issues multiple masters discussion, included the docker-common package in the removal process, following a failed setup play.
Configuring for OpenStack	Added `openshift_cloudprovider_openstack_domain_id` and `openshift_cloudprovider_openstack_domain_name` to the list of configurable parameters.

Thu Apr 06 2017

Table 11. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:0865 - OpenShift Container Platform 3.2.1.30 bug fix update.

Mon Apr 03 2017

Table 12. Installation and Configuration
Affected Topic	Description of Change
Redeploying Certificates	Added Registry and Router Certificates section with instructions on redeploying these certificates manually.

Table 13. Developer Guide
Affected Topic	Description of Change
Quotas and Limit Ranges	Removed "m" as a valid suffix for memory in the Compute Resources section.

Mon Mar 27 2017

Table 14. Cluster Administration
Affected Topic	Description of Change
Setting Limit Ranges	Added the missing `-n demoproject` option to the `oc describe` limits example and updated the command’s output.

Mon Mar 20 2017

Table 15. Cluster Administration
Affected Topic	Description of Change
Managing Authorization Policies	Updated the *ClusterRole* file in the Granting Users Daemonset Permissions section.

Wed Mar 15 2017

Table 16. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:0512 - OpenShift Enterprise 3.2.1.28 bug fix update.

Tue Mar 14 2017

Table 17. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Prerequisites	Renamed instances of `openshift_node_set_node_ip` to `openshift_set_node_ip`, the correct `openshift-ansible` variable name.
Upgrading a Cluster → Performing Manual In-place Cluster Upgrades	Removed a repetitive step within the Updating the Default Image Streams and Templates section.

Table 18. Cluster Administration
Affected Topic	Description of Change
Managing Nodes	Renamed instances of `openshift_node_set_node_ip` to `openshift_set_node_ip`, the correct `openshift-ansible` variable name.

Table 19. Developer Guide
Affected Topic	Description of Change
Secrets	Added an example YAML file of a secret that will create four files.

Tue Mar 07 2017

Table 20. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHSA-2017:0448 - ansible and openshift-ansible Security and Bug Fix Update.

Table 21. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Advanced Installation	Updated Before You Begin section to raise minimal Ansible version to 2.2.0.
Installing a Cluster → Advanced Installation	Provided guidance for preconfigured loadbalancers for OpenShift Enterprise with high availability.
Redeploying Certificates	Added the Checking Certificate Expirations section.

Fri Feb 24 2017

Table 22. Creating Images
Affected Topic	Description of Change
Guidelines	Updated the commands in the Support Arbitrary User IDs section to enable root group access in the Dockerfile.

Thu Feb 23 2017

Table 23. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:0289 - OpenShift Enterprise 3.2.1.26 bug fix update.

Tue Feb 21 2017

Table 24. Installation and Configuration
Affected Topic	Description of Change
Installing → Configure or Deploy the Router	Changed the value from `true` to `1` in "Configure the Router to Use iptables" in the Preventing Connection Failures During Restarts section.

Table 25. Developer Guide
Affected Topic	Description of Change
Secrets	Corrected an example YAML file and added missing steps.

Wed Feb 01 2017

Table 26. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Added instructions for installing and using the atomic-openshift-excluder and atomic-openshift-docker-excluder scripts during cluster installations and upgrades.
Installing → Quick Installation
Installing → Advanced Installation
Upgrading → Manual Upgrades
Upgrading → Automated Upgrades

Mon Jan 30 2017

Table 27. Installation and Configuration
Affected Topic	Description of Change
Installing → Configure or Deploy a Docker Registry	Removed references to the deprecated `--api-version` flag.

Table 28. Developer Guide
Affected Topic	Description of Change
Managing Environment Variables	Removed redundant information and CLI reference material; rearranged sections to match user process.
Builds	Updated the example Dockerfile path to point to a file, not a directory.

Thu Jan 26 2017

Table 29. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHBA-2017:0199 - OpenShift Enterprise 3.2.1.23 bug fix update.

Wed Jan 25 2017

Table 30. Installation and Configuration
Affected Topic	Description of Change
Installing a Cluster → Prerequisites	Added information about required ports for Aggregated Logging.

Table 31. Cluster Administration
Affected Topic	Description of Change
Monitoring Routers	Removed references to the deprecated `--credentials` option.
High Availability	Removed references to the deprecated `--credentials` option.

Table 32. CLI Reference
Affected Topic	Description of Change
Administrator CLI Operations	Removed references to the deprecated `--credentials` option.
Developer CLI Operations	Removed reference to the deprecated `oc env` command.

Mon Jan 16 2017

Table 33. Developer Guide
Affected Topic	Description of Change
Managing Images	Added information about the `supports` annotation on image streams.

Table 34. Installation and Configuration
Affected Topic	Description of Change
Configuring Authentication and User Agent	Clarified the difference between `/api` and `/oapi` in the User Agent section.

Mon Jan 09 2017

Table 35. Developer Guide
Affected Topic	Description of Change
Templates	Updated the `oc export all` command example.
Builds	Added the FROM Image section.

Table 36. Installation and Configuration
Affected Topic	Description of Change
Working with HTTP Proxies	Added clarifying details about HTTP proxies.

Table 37. Architecture
Affected Topic	Description of Change
Additional Concepts → Authorization	Added clarifying details about cluster roles.

Table 38. Cluster Administration
Affected Topic	Description of Change
Managing Authorization Policies	Added clarifying details about cluster roles.

Tue Dec 20 2016

Table 39. Installation and Configuration
Affected Topic	Description of Change
Working with HTTP Proxies	Removed section on configuring Maven with http proxies.

Table 40. Cluster Administration
Affected Topic	Description of Change
Backup and Restore	Added to the note with information on host backups over 700 MB.

Table 41. Creating Images
Affected Topic	Description of Change
Guidelines	In the Support Arbitrary User IDs section, updated `export LD_PRELOAD=libnss_wrapper.so` to be `export LD_PRELOAD=/usr/lib64/libnss_wrapper.so` to prevent errors from the library not being found.

Table 42. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → PHP	Added the `DOCUMENTROOT` environment variable to the PHP Environment Variables table.

Thu Dec 08 2016

Table 43. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHSA-2016:2915 - OpenShift Enterprise 3.2.1.21 security and bug fix update.

Mon Dec 05 2016

Table 44. Cluster Administration
Affected Topic	Description of Change
Backup and Restore	Added the Backup and Restore section.

Mon Nov 21 2016

Table 45. Architecture
Affected Topic	Description 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.

Table 46. Cluster Administration
Affected Topic	Description of Change
Managing Security Context Constraints	Updated the output for `oc get scc`.

Mon Nov 14 2016

Table 47. Installation and Configuration
Affected Topic	Description of Change
Advance LDAP Configuration → Setting up SSSD for LDAP Failover	Fixed error in Step 3: Apache Configuration section.

Tue Nov 01 2016

Table 48. Cluster Administration
Affected Topic	Description of Change
Backup and Restore	Added a NOTE box to the Cluster Restore section, indicating that the outlined procedure only works for single-member etcd clusters.

Mon Oct 31 2016

Table 49. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHSA-2016:2064 - OpenShift Enterprise 3.2.1.17 security update.

Mon Oct 24 2016

Table 50. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Aded Note box to the Software Prerequisites section about subscription names.

Table 51. Cluster Administration
Affected Topic	Description of Change
Configuring Service Accounts	Added a Service Accounts and Secrets heading.

Mon Oct 17 2016

Table 52. Installation and Configuration
Affected Topic	Description of Change
Loading the Default Image Streams and Templates	Updated information in the Offerings by Subscription Type section on which images are provided by which subscriptions.
Installing a Cluster → Advanced Installation	Added more information to the `openshift_portal_net` parameter description in the Configuring Cluster Variables section.

Table 53. Cluster Administration
Affected Topic	Description of Change
High Availability	Added the Multiple Highly Available Services In a Network section.

Tue Oct 11 2016

Table 54. Installation and Configuration
Affected Topic	Description of Change
Setting up SSSD for LDAP Failover	Corrected steps in the Certificate Generation section.
Advanced LDAP Configuration → Setting up SSSD for LDAP Failover	Fixed errors in the Phase 2: Authenticating Proxy Setup section.
Configuring Persistent Storage →Persistent Storage Using Ceph Rados Block Device (RBD)	Updated the persistentVolumeReclaimPolicy setting to retain in the Persistent Volume Object Definition Using Ceph RBD example.
Setting up SSSD for LDAP Failover	Corrected steps in the Certificate Generation section.
Advanced LDAP Configuration → Setting up SSSD for LDAP Failover	Fixed errors in the Phase 2: Authenticating Proxy Setup section.

Table 55. Cluster Administration
Affected Topic	Description of Change
Setting Quotas	Added that `cpu` and `requests.cpu` are the same value and can be used interchangeably, as with `memory` and `requests.memory`.

Table 56. Developereloper Guide
Affected Topic	Description of Change
Copying Files to or from a Container	Added a procedure outlining how `oc rsync` can be used to copy database archives from an existing database container to a new database container’s persistent volume directory.

Tue Oct 04 2016

Table 57. Architecture
Affected Topic	Description of Change
Core Concepts → Routes	Added Router Configuration Parameters.

Table 58. Installation and Configuration
Affected Topic	Description of Change
Advanced LDAP Configuration → Setting up SSSD for LDAP Failover	Fixed errors in the Phase 2: Authenticating Proxy Setup section.
Configure or Deploy a Docker Registry	Added troubleshooting guidance on Image Pruning Failures.
Installing → Prerequisites	Added information about disabling dnsmasq.
Installing → Advanced Installation	Added example for a multi-master install with etcd on the same hosts.
Configuring Persistent Storage →Persistent Storage Using Ceph Rados Block Device (RBD)	Updated the persistentVolumeReclaimPolicy setting to retain in the Persistent Volume Object Definition Using Ceph RBD example.
Persistent Storage Examples → Complete Example Using GlusterFS	Updated the GlusterFS persistent storage example to use NGNIX instead of busybox.
Installing → Advanced Installation	Replaced `ansible_sudo` with `ansible_become`.
Configuring Persistent Storage → Volume Security	Fixed formatting of the `oc get project default -o yaml` example output within the SCCs, Defaults, and Allowed Ranges section.
Configuring Persistent Storage → Volume Security	Removed `no_root_squash` from the NFS example, as it is not a recommended option.

Table 59. Cluster Administration
Affected Topic	Description of Change
High Availability	Fixed deprecated commands in the Configuring a Highly-available Routing Service section.
Backup and Restore	Added Prerequisites details and created new sections for Application Data Backup, Application Data Restore, Project Restore, as well as backing up Role Bindings, Service Accounts, Secrets, and Persistent Volume Claims.
Pruning Objects	Added a Note box about the required `storage:delete:enabled` flag when pruning images.

Table 60. Developer Guide
Affected Topic	Description of Change
Builds	Added information on shallow cloning.

Table 61. REST API Reference
Affected Topic	Description of Change
Overview	Updated the `oc whoami --token` command to show the shorter flag of `oc whoami --t`.

Tue Sep 20 2016

Table 62. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for RHSA-2016:1853 - OpenShift Enterprise 3.2.1.15 security and bug fix update.

Tue Sep 13 2016

Table 63. Installation and Configuration
Affected Topic	Description of Change
Installing → Advanced Installation	Updated the Multiple masters Using HAProxy Inventory File example with a line about enabling ntp on masters to ensure proper failover as part of HA configuration.
Installing → Configure or Deploy the Router	Updated the F5 deployment instructions to reflect that the F5 router needs to be run in privileged mode.
master and Node Configuration	Enhanced descriptions of master and node configuration file parameters and created subsections for similar groupings.
Configuring Authentication and User Agent	Renamed the User Agent section to Preventing CLI Version Mismatch With User Agent and added more information.
Aggregate Logging Sizing Guidelines	New topic on aggregate logging sizing guidelines for Elasticsearch, Fluentd, and Kibana (EFK) stack aggregate logs from nodes and applications.

Table 64. Cluster Administration
Affected Topic	Description of Change
Managing Authorization Policies	Added the Granting Users Daemonset Permissions section.

Table 65. Developer Guide
Affected Topic	Description of Change
Using Daemonsets	New topic on using daemonsets as a developer.

Table 66. Using Images
Affected Topic	Description of Change
Other Images → Jenkins	Updated the Jenkins slave template URL within the Using the Jenkins Kubernetes Plug-in to Run Jobs section.
Database Images → MongoDB	Updated some of the language surrounding the Deployment Configuration Object Definition in the Example Template.

Tue Sep 06 2016

Table 67. Architecture
Affected Topic	Description of Change
Core Concepts → Routes	Fixed table markup in Table 3.1 in HAProxy Template Router section.
Core Concepts → Routes	Added a Note box on the implication of older routes with a sharded setup.

Table 68. Installation and Configuration
Affected Topic	Description of Change
Configuring Persistent Storage → Persistent Storage Using GlusterFS	Updated to use the Retain reclaim policy, as the Recycle policy is not currently supported with GlusterFS.
Working with HTTP Proxies	Added more information about the `NO_PROXY` variable.
Configure or Deploy the Router	Added information about the `--selector` option and how the quick installation method automatically deploys the router and registry.
Configure or Deploy a Docker Registry	Added information explaining that quick installations automatically handle the initial deployment of the Docker registry and the OpenShift Enterprise router.

Table 69. Cluster Administration
Affected Topic	Description of Change
Managing Projects	Removed an invalid `oc edit` command.

Table 70. Developer Guide
Affected Topic	Description of Change
Deployments	Added a new Running a Pod with a Different Service Account section.
Migrating Applications → Migrating Database Applications	Fixed the formatting of some commands.
Events	Added a comprehensive list of events.

Mon Aug 29 2016

Table 71. Installation and Configuration
Affected Topic	Description of Change
Installing → Disconnected Install	Fixed the tag references of images to be more generic.

Table 72. Developer Guide
Affected Topic	Description of Change
Migrating Applications	Added a new set of topics reviewing the migration procedure of OpenShift version 2 (v2) applications to OpenShift version 3 (v3), including: Migrating Database Applications Migrating Web Framework Applications QuickStart Examples Continuous Integration and Deployment (CI/CD) Webhooks and Action Hooks S2I Tool Support Guide

Tue Aug 23 2016

Table 73. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Clarified in the DNS Changes section that the OpenShift Enterprise 3.2 DNS changes are not automatically applied to 3.1 clusters during upgrade.

Table 74. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Clarified in the DNS section that the OpenShift Enterprise 3.2 DNS changes are not automatically applied to existing clusters during an upgrade from OpenShift Enterprise 3.1 to 3.2.
Upgrading → Performing Manual Cluster Upgrades	Added an Important box about meeting prerequisites before upgrade.
Upgrading → Performing Automated Cluster Upgrades	Added an Important box about meeting prerequisites before upgrade.
Configuring Custom Certificates	Added details about configuring custom certificates with Ansible.
Configuring Authentication and User Agent	Added details about configuring authentication with Ansible.
Configuring the SDN	Added details about configuring the SDN with Ansible.
Configuring for AWS	Added details about configuring for AWS with Ansible.
Configuring for OpenStack	Added details about configuring for OpenStack with Ansible.
Working with HTTP Proxies	Added details about configuring HTTP proxies with Ansible.
Configuring Global Build Defaults and Overrides	Added details about configuring global build defaults and overrides with Ansible.
Enabling Cluster Metrics	Added clarifying details to the Providing Your Own Certificates section.
Customizing the Web Console	Added details about configuring the web console with Ansible.

Table 75. Cluster Administration
Affected Topic	Description of Change
Backup and Restore	New topic discussing back up (saving state to separate storage) and restore (recreating state from separate storage) at the cluster level.
Managing Nodes	Added details on how to change the node traffic interface.
Managing Security Context Constraints	Added information about required drop capabilities to the Creating New Security Context Constraints section.

Thu Aug 18 2016

Table 76. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added a subsection for RHBA-2016:1639.

Table 77. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Manual Cluster Upgrades	Added manual upgrade steps to get the latest templates from openshift-ansible-roles.
Upgrading → Performing Manual Cluster Upgrades	Added references to the .NET Core for RHEL image streams in the Updating the Default Image Streams and Templates section.

Mon Aug 15 2016

Table 78. Getting Started
Affected Topic	Description of Change
Getting Started → Developers: Web Console Walkthrough	Updated the getting started experience for web console users, complete with updated walk-through video.
Getting Started → Developers: Basic Walkthrough Using the CLI	Added a getting started experience for command-line users, equivalent to the web console getting started experience, complete with walk-through video.

Table 79. Installation and Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Added information on log locations within Kibana to the Deploying the EFK Stack section.
Enabling Cluster Metrics	Removed the `--port` option when creating the route in the Using a Re-encrypting Route section, as it caused issues.

Table 80. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → Ruby	Added variables related to Puma.

Thu Aug 11 2016

Table 81. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.13, including notes on upgrading.

Table 82. Installation and Configuration
Affected Topic	Description of Change
Installing → Deploying a Docker Registry	Added Google Cloud Storage (GCS) to the list of currently supported storage drivers in the Advanced: Overriding the Registry Configuration section.
Installing → Deploying a Docker Registry	Clarified details in CloudFront configuration references.
Upgrading → Performing Manual Cluster Upgrades	Minor updates for OpenShift Enterprise 3.2.1.13 relevance.

Mon Aug 08 2016

Table 83. Architecture
Affected Topic	Description of Change
Core Concepts → Routes	Improved explanation of traditional vs overlapped router sharding, including an example of namespace-based sharding.

Table 84. Installation and Configuration
Affected Topic	Description of Change
Adding Hosts to an Existing Cluster	New topic. Moves existing content on adding node hosts from the Quick Installation and Advanced Installation topics and combines with new content on adding master hosts.
Aggregating Container Logs	Added that NFS is a not suitable for Lucene storage, NFS is not supported, and how to use local storage.
Performing Manual Cluster Upgrades	Distinguished between embedded and external etcd in the Preparing for a Manual Upgrade section.
Installing → Deploying a Router	Clarified the need for the `cluster-reader` permission and added the Using Namespace Router Shards section.

Table 85. Developer Guide
Affected Topic	Description of Change
Using Persistent Volumes	Added a `spec.volumeName` field to the Requesting Storage example.

Thu Aug 04 2016

Table 86. Installation and Configuration
Affected Topic	Description of Change
Installing → Deploying a Docker Registry	Removed Microsoft Azure from the list of currently supported storage drivers in the Advanced: Overriding the Registry Configuration section.
Configuring Persistent Storage → Persistent Storage Using GlusterFS	Added overviews for the existing dedicated storage cluster method and the new containerized storage cluster method, including a link to the new Deployment Guide for Containerized Red Hat Gluster Storage documentation.

Mon Aug 01 2016

Table 87. Installation and Configuration
Affected Topic	Description of Change
Routing from Edge Load Balancers	Added a link connecting F5 router and Routing from Edge Load Balancers topics within the Establishing a Tunnel Using a Ramp Node section.
Installing → Prerequisites	Added directions on changing the default configuration file in the Installing Docker section.
Installing → Deploying a Docker Registry	Added support information for upstream registry configuration.

Table 88. Cluster Administration
Affected Topic	Description of Change
Managing Projects	Clarified how to remove self-provisioning capabilities in the Disabling Self-provisioning section.

Table 89. Developer Guide
Affected Topic	Description of Change
Integrating External Services	Corrected the endpoints example within the External MySQL Database section.

Wed Jul 27 2016

Table 90. Architecture
Affected Topic	Description 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.

Table 91. Installation and Configuration
Affected Topic	Description of Change
Configuring for OpenStack	Added Important advisories about file creation for cloud configurations in the Configuring masters and Configuring Nodes sections.
Configuring for GCE	Added Important advisories about file creation for cloud configurations in the Configuring masters and Configuring Nodes sections.
Configuring for AWS	Added Important advisories about file creation for cloud configurations in the Configuring masters and Configuring Nodes sections.
Aggregating Container Logs	Added the Performing Elasticsearch Maintenance Operations section.
Installing → Prerequisites	Added TCP/UDP information to the xref:../install_config/install/prerequisites.adoc#prereq-network-access[Network Access} tables.
Installing → Disconnected Installation	Fixed command in Syncing Repositories section.
Configuring Authentication and User Agent	Added a new section about `userAgentMatching`.
Performing Automated Cluster Upgrades	Added step about logging in as an administrator.
Aggregating Container Logs	Added guidance on configuring Curator.
Configuring Persistent Storage	Added important box about changing `fstype` field in a persistent volume configuration in several files.
Install → Prerequisites	Provided more details on OpenShift DNS requirements.
Deploying a Router	Added a Preventing Connection Failures During Restarts section.

Table 92. Cluster Administration
Affected Topic	Description of Change
Managing Projects	Added a Note box in the Limiting Number of Self-Provisioned Projects Per User section with a pointer to the new Managing User and Group Labels section.
Managing Users	Added a new Managing User and Group Labels section.

Table 93. Developer Guide
Affected Topic	Description of Change
Builds	Added Build Resources section.
Downward API	Added support details in the Selecting Fields section.
Application Health	Removed High-level Application Health Checks section.
Creating New Applications	Added the Useful Edits section with instructions on how to deploy an application to selected nodes.

Table 94. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → Python	Updated Python version numbers supported by OpenShift Enterprise.
Source-to-Image (S2I) → PHP	Updated PHP version numbers supported by OpenShift Enterprise.
Database Images → MySQL	Updated MySQL version numbers supported by OpenShift Enterprise.
Source-to-Image (S2I) → Node.js	Added the `NPM_MIRROR` environment variable to the Development Mode Environment Variables table.
Source-to-Image (S2I) → PHP	Added `COMPOSER_MIRROR` to the Composer Environment Variables table.
Source-to-Image (S2I) → Ruby	Added `RUBYGEM_MIRROR` to the Ruby Environment Variables table.

Wed Jul 20 2016

Table 95. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.9, including notes on upgrading.

Table 96. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Automated Cluster Upgrades	Updated the Using the Installer to Upgrade section to note the installer now supports applying asynchronous errata updates as well as minor version upgrades.
Upgrading → Performing Automated Cluster Upgrades	Updated the Running the Upgrade Playbook Directly section to detail usage of the new *v3_2* upgrade playbook, which supports both upgrading to OpenShift Enterprise 3.2 and applying OpenShift Enterprise 3.2 asynchronous errata updates.
Upgrading → Performing Manual Cluster Upgrades	Update location of *nuke_images.sh* file.
Upgrading → Performing Manual Cluster Upgrades	Minor updates for OpenShift Enterprise 3.2.1.9 relevance.

Thu Jul 14 2016

Table 97. Architecture
Affected Topic	Description 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.

Table 98. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Added an Important box to the System Requirements section.
	Provided more details on OpenShift DNS requirements.
	Corrected sizing information in the Host Recommendations section.
	Described which required ports are necessary for master self-communication.
Installing → Advanced Installation	Added the following variables to the Configuring Cluster Variables section: `openshift_node_proxy_mode` `openshift_docker_additional_registries` `openshift_docker_insecure_registries` `openshift_docker_blocked_registries`
Installing → Deploying a Docker Registry	Replaced the deprecated `--credentials` option in place of `--service-account` option.
Upgrading → Performing Automated Cluster Upgrades	Added a Upgrading Cluster Metrics section.
Upgrading → Performing Manual Cluster Upgrades	Added a Upgrading Cluster Metrics section.
master and Node Configuration	Added `proxy-mode` parameters.
Configuring Authentication	Corrected wording in the HTPasswd section.
Advanced LDAP Configuration	New set of topics for advanced LDAP configuration: Setting up SSSD for LDAP Failover Configuring Form-Based Authentication Configuring Extended LDAP Attributes
Aggregating Container Logs	Added a section on sending logs to an external source.
	Expanded documentation on scaling up Elasticsearch instances.
	Rewording and clarifications.
Enabling Cluster Metrics	Added deployer template parameters.
Enabling Cluster Metrics	Added requirement of using re-encrypting route for cluster metrics that use generated self-signed certs.

Table 99. Cluster Administration
Affected Topic	Description of Change
Managing Projects	Added an Important box to the Limiting Number of Self-Provisioned Projects Per User section about the `PROJECT_REQUESTING_USER` annotation.
High Availability	Added an Important box to the Configuring IP Failover section about using high availability with AWS.
Troubleshooting OpenShift SDN	Added the TLS Handshake Timeout section.

Table 100. Developer Guide
Affected Topic	Description of Change
Builds	Fixed build configuration example in the Other section.
Managing Images	Updated the `oc secrets new --help` command to be `oc secrets new-dockercfg --help`.
Deployments	Clarified operational conditions around config-change and image-change triggers.
Deployments	Added the mid lifecycle-hook in the Recreate Strategy section.
Secrets	Added clarifying details to the Restrictions section.
Managing Volumes	Added `configmap` to the list of supported values for the `--type` option of the `oc volume` command.
Port Forwarding	Updated outdated syntax instances of `oc port-forward -p`.
Downward API	Added `status.podIP` as a valid selector in the v1 API.
Managing Environment Variables	Added information about automatically added environment variables.

Table 101. Creating Images
Affected Topic	Description of Change
Guidelines	Added a better UID permissions example for Support Arbitrary User IDs in the OpenShift Enterprise-Specific Guidelines.

Table 102. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → Node.js	Added more detail about environment variable usage for images.
Source-to-Image (S2I) → Ruby
Source-to-Image (S2I) → PHP
Source-to-Image (S2I) → Python
Source-to-Image (S2I) → Perl	Added more detail about environment variable usage for images.
Source-to-Image (S2I) → Perl	Added the `HTTPD_START_SERVERS` and `HTTPD_MAX_REQUEST_WORKERS` parameters to the Configuration section.
Database Images → MySQL	Added `MYSQL_SERVICE_HOST` and `MYSQL_SERVICE_PORT` to the Environment Variables section.
Database Images → PostgreSQL	Updated `POSTGRESQL_MAX_CONNECTIONS` and added `POSTGRESQL_MAX_PREPARED_TRANSACTIONS` and `POSTGRESQL_EFFECTIVE_CACHE_SIZE` to the Environment Variables section.
Database Images → MongoDB	Added the a note box to the Additional MongoDB Settings table in the Environment Variables section.

Fri Jul 08 2016

Table 103. Installation and Configuration
Affected Topic	Description of Change
Downgrading OpenShift	Updated topic to be relevant for the OpenShift Enterprise 3.2 to 3.1 downgrade path. (BZ#1348324)

Tue Jul 05 2016

Table 104. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.4, including notes on upgrading.

Table 105. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Automated Cluster Upgrades	Minor updates for OpenShift Enterprise 3.2.1.4 relevance.
Upgrading → Performing Manual Cluster Upgrades	Minor updates for OpenShift Enterprise 3.2.1.4 relevance.

Table 106. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → Node.js	Updated to list support for Node.js 4.
Source-to-Image (S2I) → Ruby	Updated to list support for Ruby 2.3.
Source-to-Image (S2I) → Python	Updated to list support for Python 3.5.
Database Images → MongoDB	Updated to list support for MongoDB 3.2.
Database Images → PostgreSQL	Updated to list support for PostgreSQL 9.5.

Thu Jun 30 2016

Table 107. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Upgrading section in the OpenShift Enterprise 3.2.1.1 release notes to remove a caveat about containerized hosts and to add a note about the *v3_1_to_v3_2* upgrade playbook.

Table 108. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Automated Cluster Upgrades	Updated the Upgrading to OpenShift Enterprise 3.2 Asynchronous Releases section to remove an Important box about containerized hosts and to add a note about the *v3_1_to_v3_2* upgrade playbook.
Upgrading → Performing Manual Cluster Upgrades	Updated the topic to include manual upgrade steps for containerized hosts as well as RPM-based hosts.
Upgrading → Performing Manual Cluster Upgrades	Updated the Upgrading the EFK Logging Stack section to add a required step for manually importing image tags. (BZ#1338965)

Mon Jun 27 2016

Table 109. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added release notes for OpenShift Enterprise 3.2.1.1, including notes on upgrading and details on the enhancements, bug fixes, and known issues included in the release.

Table 110. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Updated for Docker 1.10 support.
Upgrading → Performing Automated Cluster Upgrades	Updated for OpenShift Enterprise 3.2.1.1 relevance and to note the automated upgrade playbook for asynchronous errata updates is in development.
Upgrading → Performing Manual Cluster Upgrades	Updated for OpenShift Enterprise 3.2.1.1, including Docker 1.10 support.
Upgrading → Performing Manual Cluster Upgrades	Noted that manual upgrade steps are currently only available for RPM-based installations, with steps for containerized installations to come in a documentation update.

Wed Jun 15 2016

Table 111. Architecture
Affected Topic	Description of Change
Additional Concepts → Authentication	Removed the Impersonation section, which does not apply to OpenShift Enterprise 3.2.

Tue Jun 14 2016

Table 112. Installation and Configuration
Affected Topic	Description of Change
Aggregating Container Logs	Specified the correct units for `ES_INSTANCE_RAM` and `ES_OPS_INSTANCE_RAM`.
Persistent Storage Examples → Mounting Volumes on Privileged Pods	Added Mounting Volumes on Privileged Pods file.
Installing → Deploying a Router	Added an Important box regarding default resource requests for router pods.
Configuring Authentication	Added the `clientCommonNames` parameter to the Request Header section.
master and Node Configuration	Updated the setting guidance in Parallel Image Pulls with Docker 1.9+.
Installing → Deploying a Docker Registry	Updated the example of using an existing persistent volume claim (PVC) to a matching configuration for Docker registry PVC.

Table 113. Cluster Administration
Affected Topic	Description of Change
Setting Quotas	Added examples for long running versus timebound quota.
Securing Builds by Strategy	Updated for build strategy role changes.
Overcommitting	Added the Configuring masters for Overcommitment section about the `ClusterResourceOverride` admission controller.

Table 114. CLI Reference
Affected Topic	Description of Change
Developer CLI Operations	Replace instances of `oc rsh <pod_ID>` with `oc rsh <pod>` and fixed other formatting.

Table 115. Developer Guide
Affected Topic	Description of Change
Quotas and Limit Ranges	Added a section on project resource limits.

Table 116. Creating Images
Affected Topic	Description of Change
Guidelines	Moved Docker and Project Atomic documentation links to a new External Guidelines subsection of General Docker Guidelines.

Table 117. Using Images
Affected Topic	Description of Change
Other Images → Jenkins	Removed specific reference to Jenkins version and added a link to the LTS Changelog.
Database Images → MongoDB	Added the `MONGODB_TEXT_SEARCH_ENABLED` variable to the Environment Variables section.

Fri Jun 10 2016

Table 118. Architecture
Affected Topic	Description 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.

Table 119. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Added NetworkManager to the System Requirements section for nodes.
Installing → Prerequisites	Added NetworkManager as a prerequisite in the Environment Requirements section.
Installing → Advanced Installation	Replaced the `openshift_docker_log_options` Ansible variable with `openshift_docker_options` in the Configuring Host Variables section.
Installing → Deploying a Docker Registry	Fixed examples in the Securing the Registry section to use consistent `--cert` and `--key` values. Also, clarify the origin of the *ca.crt* file that must be installed per-node.
Configuring Authentication	Added a note on how to obtain the `htpasswd` utility.
Customizing the Web Console	Added that each time a user’s token to OpenShift Enterprise expires, the user is presented with a custom page. Also, added use cases for custom login pages.
Installing → Advanced Installation	Updated `openshift_router_selector` to its new name of `openshift_hosted_router_selector`.

Table 120. Cluster Administration
Affected Topic	Description of Change
Configuring Service Accounts	Fixed callout numbering in the Managed Service Accounts example.
Overcommitting	Added instructions on how to make the resource-reserver pod start automatically.
Scheduler	Added a Modifying Scheduler Policy section.

Table 121. Developer Guide
Affected Topic	Description of Change
Opening a Remote Shell to Containers	Added a new topic on opening a remote shell to containers.

Wed Jun 08 2016

Table 122. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Automated Cluster Upgrades	Updated to declare support for containerized upgrades as of the RHBA-2016:1208 advisory.
Upgrading → Performing Manual Cluster Upgrades	Updated to declare support for containerized upgrades as of the RHBA-2016:1208 advisory.

Tue Jun 07 2016

Table 123. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Updated the Known Issues section to declare support for containerized upgrades as of the RHBA-2016:1208 advisory.
OpenShift Enterprise 3.2 Release Notes	Updated the Asynchronous Errata Updates section and added a subsection for RHBA-2016:1208.

Table 124. Installation and Configuration
Affected Topic	Description of Change
Upgrading	Updated to declare support for containerized upgrades as of the RHBA-2016:1208 advisory.

Fri Jun 03 2016

Table 125. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Removed an incorrect support claim regarding storage drivers for the integrated Docker registry.

Table 126. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Fixed an incomplete command for installing the docker-1.9.1 package in the Installing Docker section.
Installing → Advanced Installation	Updated the location of the scaleup.yml playbook in the Adding Nodes to an Existing Cluster section.
Aggregating Container Logs	Added an Important box on manually importing tags for deployment to the Deploying the EFK Stack section.

Mon May 30 2016

Table 127. Architecture
Affected Topic	Description of Change
Additional Concepts → Authentication	Added the Impersonation section.
Core Concepts → Routes	Added the Router Sharding section.

Table 128. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Added an Important box to the Sizing Recommendations section advising that oversubscribing the physical resources on a node affects resource guarantees the Kubernetes scheduler makes during pod placement.
Installing → Prerequisites	Added prerequisite information to node host section of System Requirements.
Installing → Advanced Installation	Updated the parameter name `docker_log_options` to `openshift_docker_log_options` in the Host Variables table.
Installing → Disconnected Installation	Fixed some outdated image names.
Installing → Deploying a Router	Added sections describing how to create and modify router shards.
Persistent Storage Examples → Backing Docker Registry with GlusterFS Storage	New topic about how to attach a GlusterFS persistent volume to the Docker Registry.
Working with HTTP Proxies	Updated the example in the Configuring Default Templates for Proxies section to use `https` for GitHub access.
Routing from Edge Load Balancers	Fixed error in the OpenShift SDN cluster network setup steps for the ramp node.
Aggregating Container Logs	Updated with guidance to use `oc new-app` instead of `oc process \| oc create` for logging.
Enabling Cluster Metrics	Simplified the Using a Re-encrypting Route section.

Table 129. Cluster Administration
Affected Topic	Description of Change
Overcommitting	Updated the Disabling Swap Memory section with options that can help users avoid having to swap and added a Warning box stating that disabling swap memory is not recommended.
Managing Security Context Constraints	Fixed command typos.

Table 130. CLI Reference
Affected Topic	Description of Change
Managing CLI Profiles	Updated the Verifying the Current Working Environment example to use `https` for GitHub access.
Get Started with the CLI	Updated the `oc status` example to use `https` for GitHub access.

Table 131. Developer Guide
Affected Topic	Description of Change
Templates	Fixed `oc process` example in the Parameters section.
Copying Files to or from a Container	Added use cases for the `oc rsync` command to the Overview.
Builds	Updated the examples in the Defining a BuildConfig, Git Repository Source Options, and Using a Proxy for Git Cloning sections to use `https` for GitHub access.

Table 132. Creating Images
Affected Topic	Description of Change
S2I Requirements	Clarified details of onbuild behavior with S2I.
S2I Requirements	Added an External References section with links to an image creation tutorial and the S2I project repository.
Testing S2I Images	Updated the `BuildConfig` example to use `https` for GitHub access.

Table 133. Using Images
Affected Topic	Description of Change
Other Images → Jenkins	Updated the example in the Using Jenkins as a Source-To-Image builder section to use `https` for GitHub access.

Wed May 18 2016

Table 134. Installation and Configuration
Affected Topic	Description of Change
Upgrading → Performing Manual Cluster Upgrades	Corrected a step in the Upgrading the EFK Logging Stack section to use `oc apply`.

Mon May 16 2016

Table 135. Installation and Configuration
Affected Topic	Description of Change
Installing → Advanced Installation	Added a Configuring Global Proxy Options section.

Thu May 12 2016

OpenShift Enterprise 3.2 initial release.

Table 136. Release Notes
Affected Topic	Description of Change
OpenShift Enterprise 3.2 Release Notes	Added release notes for initial release.

Table 137. Architecture
Affected Topic	Description 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.
Infrastructure Components → Web Console	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.
Infrastructure Components → Kubernetes Infrastructure	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.

Table 138. Installation and Configuration
Affected Topic	Description of Change
Installing → Prerequisites	Added prerequisite information for CPU and GB size requirements to System Requirements, and Important boxes recommending the node and pod limits.
Installing → Prerequisites	Removed support for the Pacemaker HA method.
Installing → Advanced Installation	Updated the `osm_default_subdomain` variable name to the new `openshift_master_default_subdomain` name.
	Added `openshift_rolling_restart_mode` to the Configuring Cluster Variables section for controlling the behavior for rolling master restarts.
	Removed support for the Pacemaker HA method.
Installing → Deploying a Docker Registry	Added the Registry Compute Resources section.
	Updated the Known Issues section to note the error caused when a pulled image is pushed to an image stream different from the one it is being pulled from.
	Used `oc logs` directly on deployment configurations in examples, instead of on individual pods.
	Added a Whitelisting Docker Registries section.
	Added a step to the Securing the Registry procedure for updating the schema for the readiness probe.
Installing → Deploying a Router	Added a Customizing the Router Service Ports section.
	Added a Forcing Route Host Names to a Custom Routing Subdomain section.
	Updated the Customizing the Default Routing Subdomain section for setting environment variables in the deployment configuration.
	Updated an example in the Using Secured Routes section to use `oc create route`.
Installing → Deploying a Docker Registry	Updated to use `oc create serviceaccount` commands and service account user names in `add-scc-to-user` commands.
Installing → Deploying a Router
Routing from Edge Load Balancers
Upgrading → Manual Upgrades	Added the Upgrading the EFK Logging Stack section.
Downgrading OpenShift	Added a Note box clarifying that the topic currently only supports the OpenShift Enterprise 3.1 to 3.0 downgrade path, and that the topic will be updated in the future for 3.2 to 3.1.
master and Node Configuration	Added information about alternate bindPassword/clientSecret methods.
	Added information about parallel pulls with Docker 1.9+.
	Updated the Node Configuration Files section to reflect that `perFSGroup` should be set to `null`.
	Updated the master Configuration Files section to include the `alwaysShowProviderSelection`.
Configuring Authentication	Added GitHub organization configuration information.
	Added extended attributes to the Request Header section.
	Added a GitLab section for the new GitLab identity provider.
	Updated the Identity Providers section to mention that the identity provider selection page can be customized.
Sharing an NFS Persistent Volume (PV) Across Two Pods	New topic on how a user wanting to leverage shared storage for use by two separate containers would configure the solution.
Persistent Storage Examples	New topic on setting up and configuring common storage use cases.
Syncing Groups With LDAP	Added information about alternate `bindPassword/clientSecret` methods.
Customizing the Web Console	Added the Customizing the OAuth Error Page section.
Working with HTTP Proxies	Updated to indicate that `NO_PROXY` now supports CIDRs as well.
Routing from Edge Load Balancers	Updated to match the new OpenShift SDN cluster network (10.128.0.0/16) and add OpenFlow rules to get the ramp node working.
Configuring Global Build Defaults and Overrides	New topic convering the new `BuildDefaults` and `BuildOverrides` admission control plug-ins.
Configuring Persistent Storage → Persistent Storage Using GCE Persistent Disk	Linked to Volume Owner Information.
Configuring Persistent Storage → Persistent Storage Using OpenStack Cinder
Configuring Persistent Storage → Persistent Storage Using AWS Elastic Block Store
Configuring Persistent Storage → Dynamic Provisioning	Documented Volume Owner Information.
Customizing the Web Console	In the Adding or Changing Links to Download the CLI section, added information about downloading the CLI from the About page.
	Updated web console extension examples.
	Added instructions on customizing the login provider selection page to the Customizing the Login Page section.
Syncing Groups With LDAP	Added a RFC 2307 with User-Defined Error Tolerances section.
Syncing Groups With LDAP	Added the `pageSize` parameter to examples, for setting LDAP search paging sizes.

Table 139. Cluster Administration
Affected Topic	Description of Change
High Availability	Added the Dynamically Updating Virtual IPs for a Highly-available Service section.
Limit Run-once Pod Duration	New topic on the RunOnceDuration plug-in.
Setting Quotas	Moved the "Resource Quota" topic from the Developer Guide to Cluster Administration, as it involves cluster administration tasks, and renamed it Setting Quotas.
Setting Quotas	Added reference to the `configmaps` resource.
Setting Limit Ranges	Moved the "Resource Limits" topic from the Developer Guide to Cluster Administration, as it involves cluster administration tasks, and renamed it Setting Limit Ranges.
Overcommitting	Updated the Reserving Resources for System Processes section to mention the new allocating node resources method.
Allocating Node Resources	New topic on reserving node resources.
Scheduler	Added the Controlling Pod Placement section.
Managing Security Context Constraints	Updated to use `oc create serviceaccount` commands and service account user names in `add-scc-to-user` commands.
High Availability
Managing Projects	Added the Limiting Number of Self-Provisioned Projects Per User section.
Managing Authorization Policies	Added new registry roles to output in the Viewing Cluster Policy section.
Managing Projects	Added a Limiting Number of Self-Provisioned Projects Per User section.

Table 140. CLI Reference
Affected Topic	Description of Change
Developer CLI Operations	Added the autoscale section.
Get Started with the CLI	In the Installing the CLI section, added information about downloading the CLI from the About page, including a screenshot of the About page.
Get Started with the CLI	Created 3 new videos about installing the CLI on Windows, Mac OS X, and Linux systems and updated written docs to include links to the videos, and image thumbnails to represent videos.

Table 141. Developer Guide
Affected Topic	Description of Change
Builds	Added information about binary builds to the Binary Source section.
	Clarified how to avoid copying the base directory when including extra files in the image source.
	Added a Troubleshooting Guidance table.
	Added a Using Secrets During a Build section.
	Added a Build Hooks section.
	Added an Image Source section.
	Added a Deleting a BuildConfig section.
Jobs	Added a Setting Maximum Duration section, which includes job deadline information.
Resource Quota	Moved the topic from Developer Guide to Cluster Administration, as it involves cluster administration tasks, and renamed it to Setting Quotas.
ConfigMaps	New topic for the new `ConfigMap` object.
Managing Images	New topic aggregating many related tasks regarding images and image streams. Includes many sections previously found in the Builds and Image Streams and Image Pull Secrets topics, as well as updated and enhanced details throughout.
	Added an Important box to Adding Tags to Image Streams advising against tagging internally managed images.
	Added a Creating an Image Stream by Manually Pushing an Image section.
	Added an Importing Images from Private Registries section.
Quotas and Limit Ranges	Consolidated and re-used developer-relevant information about quotas and limit ranges from related Cluster Administrator topics into what was previously the "Compute Resources" topic, and renamed it to Quotas and Limit Ranges.
Service Accounts	Updated to use the `oc create serviceaccount` command.
Application Life Cycle Examples	Added images to the Application Life Cycle Examples topic.
Managing Volumes	Added a Note indicating that `EmptyDir` volume storage may be restricted by a quota based on the pods FSGroup, if enabled by your cluster administrator.
Application Life Cycle Examples	Added the Application Life Cycle Examples topic to the Developer Guide, which outlines example workflows for building applications.
Projects	Added a Note box about project creation limits.
Pod Autoscaling	Updated to include `oc autoscale` usage.

Table 142. Creating Images
Affected Topic	Description of Change
Custom Builder	Updated the Custom Builder Environment Variables table and provided more context and clarity around the Custom builder image.
Custom Builder	Added information on the `buildAPIVersion` parameter to the Custom Builder Image section.

Table 143. Using Images
Affected Topic	Description of Change
Source-to-Image (S2I) → Node.js	Updated the Configuration section.
	Added a Hot Deploying section.
	Clarified description of the `DEV_MODE` environment variable.
Source-to-Image (S2I) → Ruby	Clarified description of the `DISABLE_ASSET_COMPILATION` environment variable.
Source-to-Image (S2I) → Perl	Clarified description of the `ENABLE_CPAN_TEST` environment variable.
Other Images → Jenkins	Added the Using the Jenkins Kubernetes Plug-in to Run Jobs section.
Other Images → Jenkins	Added information on how to use Jenkins as a source-to-image builder.