Mon May 15 2017

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.

Mon May 08 2017

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

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.

Wed Apr 12 2017

OpenShift Container Platform 3.5 Initial Release

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.

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.

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

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.

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.

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.

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.

Updated the Changing Links to Documentation section to include information about customizing documentation links with a base URL.