Red Hat SummitThis documentation is for a release that is no longer maintained
See documentation for the latest supported version 3 or the latest supported version 4.Chapter 31. Revision History: Installation and Configuration
31.1. Wed Mar 07 2018
| Affected Topic | Description of Change |
|---|---|
| Added to instructions to scale EFK pods when changes are made in the Understanding and Adjusting the Deployment section. |
31.2. Fri Aug 25 2017
| Affected Topic | Description of Change |
|---|---|
|
Setting up the Registry | Removed Technology Preview notice from the Deploying the Registry as a DaemonSet section. |
31.3. Tue Aug 08 2017
| Affected Topic | Description of Change |
|---|---|
| Added new section on how to manually redeploy the router certificates. | |
| Added information about configuring Neutron to the Using Flannel section. |
31.4. Fri Jul 28 2017
| Affected Topic | Description of Change |
|---|---|
| Added the Redeploying a New etcd CA section. |
31.5. Thu Jul 27 2017
| Affected Topic | Description of Change |
|---|---|
|
Added the | |
| Added a note about whitelisting users. | |
|
Updated Section 2.6.11, “Known Issues”Known Issues] to remove | |
| Added steps to the Securing the Registry section on configuring your cluster to trust the certificate at the OS level. |
31.6. Wed Jul 12 2017
| Affected Topic | Description of Change |
|---|---|
|
Replaced the deprecated | |
|
Replaced the deprecated |
31.7. Tue Jun 13 2017
| Affected Topic | Description of Change |
|---|---|
| Added a step to verify that the etcd package is installed, if you installed multiple etcd hosts. |
31.8. Wed May 31 2017
| Affected Topic | Description of Change |
|---|---|
|
Installing a Cluster | Updated to use OpenShift Container Registry name and add clarification on the distinction between Atomic Registry. |
31.9. Thu May 25 2017
| Affected Topic | Description of Change |
|---|---|
| Noted that after making changes to an identity provider, you must restart the master service for the changes to take effect. |
31.10. Mon May 15 2017
| Affected Topic | Description of Change |
|---|---|
| Added clarification that nodes and masters are forward and backward compatible across one minor version. | |
|
Added information about |
31.11. Tue May 09 2017
| Affected Topic | Description of Change |
|---|---|
| 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 | |
| Added a Configuring Deployment Type section. |
31.12. Tue Apr 25 2017
| Affected Topic | Description of Change |
|---|---|
| Updated for new set of playbooks and options. |
31.13. Wed Apr 12 2017
| Affected Topic | Description of Change |
|---|---|
| Added graphics to the Using Router Shards section. | |
| Expanded details in the Rebuilding Your Router section. | |
| Specified the UDP for port 4789. | |
| In the Known Issues multiple masters discussion, included the docker-common package in the removal process, following a failed setup play. | |
|
Added |
31.14. Mon Apr 03 2017
| Affected Topic | Description of Change |
|---|---|
|
Added the | |
| Added a new section on configuring the verbosity of journald log messages. | |
| Updated the list of supported registry storage drivers in the Storage section. | |
|
Setting Up a Registry | Added list of supported registry storage drivers to the Storage for the Registry section. |
| Added Registry and Router Certificates section with instructions on redeploying these certificates manually. |
31.15. Mon Mar 27 2017
| Affected Topic | Description of Change |
|---|---|
| Moved the procedure for restoring etcd to the Backup and Restore topic. | |
|
Setting up a Router | New topic on configuring the HAProxy router to use the PROXY protocol. |
31.16. Mon Mar 20 2017
| Affected Topic | Description of Change |
|---|---|
| Added Network Time Protocol (NTP) as a prerequisite. | |
|
Added information on using the | |
|
Added |
31.17. Tue Mar 14 2017
| Affected Topic | Description of Change |
|---|---|
|
Renamed instances of | |
| Added information about disconnected installation of the stand-alone registry. | |
|
Setting up the Registry | Added footnotes to the example file in the Use Amazon S3 as a Storage Back-end section. |
| Added note recommending moving off NFS for production in the Image Push Errors with Scaled Registry Using Shared NFS Volume section. | |
|
Upgrading a Cluster | Removed a repetitive step within the Updating the Default Image Streams and Templates section. |
| Added the procedure for upgrading the operating system. |
31.18. Tue Mar 07 2017
| Affected Topic | Description of Change |
|---|---|
| Updated Before You Begin section to raise minimal Ansible version to 2.2.0. | |
| Provided guidance for preconfigured load balancers for OpenShift Container Platform with high availability. | |
| Added the Checking Certificate Expirations section. |
31.19. Thu Feb 16 2017
| Affected Topic | Description of Change |
|---|---|
| Added the cluster image to the Syncing Images section. | |
|
Setting up the Registry | Added additional URL instructions to the Deploying the Registry Console section. |
|
Added a step for adding the public route host name in the | |
| Added the Filtering Routes to Specific Routers section. | |
| Fixed the options for creating a configuration file in the Creating New Configuration Files section. | |
|
Added details about | |
| Fixed example in the Configuring Fluentd to Send Logs to an External Log Aggregator section. | |
|
Added a version variable and |
31.20. Mon Feb 06 2017
| Affected Topic | Description of Change |
|---|---|
| Arranged the topic to create the Creating a Router section, and added a paragraph on router options on creation. | |
|
Persistent Storage Examples | Clarified that, if using a service, the endpoints name must match the service name. |
|
Configuring Persistent Storage | Clarified that, if using a service, the endpoints name must match the service name. |
|
Setting up the Registry | Added Important box about shutting down Cockpit to the Non-Production Use section. |
|
Added steps on using | |
|
Setting up the Registry | Arranged the Securing the Registry Console section to include information on the certificate. |
| Added the Configuring a Registry Location section. | |
| Configuring Nuage SDN | Added the Configuring Nuage SDN file. |
31.21. Tue Jan 31 2017
| Affected Topic | Description of Change |
|---|---|
| Added instructions for installing and using the atomic-openshift-excluder and atomic-openshift-docker-excluder scripts during cluster installations and upgrades. | |
31.22. Mon Jan 30 2017
| Affected Topic | Description of Change |
|---|---|
|
Removed references to the deprecated | |
| Clarified custom certificate configuration locations in the Configuring Custom Certificates section. |
31.23. Wed Jan 25 2017
| Affected Topic | Description of Change |
|---|---|
| Added step to Proxying Docker Pull for finding the registry service IP. | |
|
Removed references to the deprecated | |
| Added information about required ports for Aggregated Logging. | |
| Added notes to explain additional values in the /etc/origin/master/master-config.yaml file in the Manually Setting Global Build Defaults section. | |
| Added information about setting extension properties. |
31.24. Wed Jan 18 2017
| Affected Topic | Description of Change |
|---|---|
| Added note box about mounting secrets to service accounts. |
31.25. Mon Jan 16 2017
| Affected Topic | Description of Change |
|---|---|
|
Clarified the difference between | |
|
Added clarification regarding ConfigMaps and output of |
31.26. Mon Jan 09 2017
| Affected Topic | Description of Change |
|---|---|
| Added clarifying details about HTTP proxies. |
31.27. Tue Dec 20 2016
| Affected Topic | Description of Change |
|---|---|
| Removed section on configuring Maven with http proxies. | |
| Updated the path to the latest epel-release package. |
31.28. Tue Dec 13 2016
| Affected Topic | Description of Change |
|---|---|
|
Configuring Persistent Storage | Added a new Multi-zone Configuration section. |
|
Configuring Persistent Storage | Added clarifying details about multi-zone persistent volume (PV) configuration. |
| Added Configuring Fluentd to Send Logs to an External Log Aggregator section. | |
| Added Note boxes explicitly stating that sending logs directly to an AWS Elasticsearch instance is not supported. | |
| Added F-5 Load Balancer and X-Forwarded-For Enabled to the Troubleshooting Kibana section. | |
| Added a new Customizing the About Page section. |
31.29. Mon Dec 05 2016
| Affected Topic | Description of Change |
|---|---|
| Removed Git access as a prerequisite because it is a requirement for development, but not for installing a cluster. | |
| Added a NOTE indicating that, as of OpenShift Container Platform 3.3, Fluentd no longer reads historical log files when using the JSON file log driver. | |
|
Added the | |
|
Added the | |
|
Removed references to filtering |
31.30. Mon Nov 21 2016
| Affected Topic | Description of Change |
|---|---|
| Clarified points around NFS storage. | |
|
Setting up the Registry | Removed inaccurate example showing how to attach an existing NFS volume to the registry. |
| Described the CloudFront middleware extension. |
31.31. Mon Nov 14 2016
| Affected Topic | Description of Change |
|---|---|
|
Updated the | |
| Added steps to verify the web console. |
31.32. Mon Nov 07 2016
| Affected Topic | Description of Change |
|---|---|
| New topic on the impacts of operating system updates and upgrades and possible solutions. | |
| Added clarification to the Exposing a Non-Secure Registry section. |
31.33. Tue Nov 01 2016
| Affected Topic | Description of Change |
|---|---|
| Updated the Sizing Considerations section for clarity. |
31.34. Thu Oct 27 2016
OpenShift Container Platform 3.3.1 release.
| Affected Topic | Description of Change |
|---|---|
|
Upgrading a Cluster | Minor updates for clarity, including converting some procedures into numbered steps for easier readability. |
31.35. Mon Oct 17 2016
| Affected Topic | Description of Change |
|---|---|
| Clarified Jenkins template names. | |
| Updated information in the Offerings by Subscription Type section on which images are provided by which subscription s. | |
|
Added more information to the |
31.36. Tue Oct 11 2016
| Affected Topic | Description of Change |
|---|---|
| Fixed error in Deploying the EFK Stack section. | |
| Added clarifying details to the Migrating Between SDN Plug-ins section about when to clean up SDN-specific artifacts. | |
|
Configuring Persistent Storage | Updated the persistentVolumeReclaimPolicy setting to retain in the Persistent Volume Object Definition Using Ceph RBD example. |
|
Replaced |
31.37. Tue Oct 04 2016
| Affected Topic | Description of Change |
|---|---|
| Added clarifying details to the Migrating Between SDN Plug-ins section about when to clean up SDN-specific artifacts. | |
|
Added that | |
| Added troubleshooting guidance on Image Pruning Failures. | |
| Added information about disabling dnsmasq. | |
| Added example for a multi-master install with etcd on the same hosts. | |
|
Configuring Persistent Storage | Updated the persistentVolumeReclaimPolicy setting to retain in the Persistent Volume Object Definition Using Ceph RBD example. |
|
Persistent Storage Examples |
Updated the |
|
Persistent Storage Examples | Updated the GlusterFS persistent storage example to use NGNIX instead of busybox. |
|
Fixed formatting of the | |
|
Removed |
31.38. Tue Sep 27 2016
OpenShift Container Platform 3.3 initial release.
| Affected Topic | Description of Change |
|---|---|
|
Added that | |
| Added two new sections on Exposing a Secure Registry and Exposing a Non-Secure Registry. | |
| Added Configuring Navigation Menus section. | |
| Added troubleshooting guidance on Image Pruning Failures. | |
| Added a Audit Configuration section. | |
| Added information about disabling dnsmasq. | |
|
New topic reviewing how to back up and redeploy cluster certificates using the | |
| Added example for a multi-master install with etcd on the same hosts. | |
| Added capacity planning guidance for OpenShift Container Platform metrics. | |
| Updated scale recommendations. | |
| Updated the Multiple Masters Using HAProxy Inventory File example with guidance on applying updated node defaults. | |
| Updated version numbers for image streams across the Updating the Default Image Streams and Templates section. | |
|
Persistent Storage Examples |
Updated the |
|
Persistent Storage Examples | Updated the GlusterFS persistent storage example to use NGNIX instead of busybox. |
| Corrected instructions for enabling Jenkins auto-provision. | |
| Changed "Native Container Routing" topic to "Configuring Routing" and added information about Configuring Route Timeouts. | |
| Added clarifying details to the Warning box in the Persistent Elasticsearch Storage section regarding the NFS workaround. | |
| Added a new Update Your Configuration File section. | |
| Emphasized the new mandatory middleware configuration entries. | |
|
Extended the registry configuration file example within the Deploying Updated Configuration section to include the | |
| New topic providing an end-to-end example for binding persistent volume claims (PVCs) to persistent volumes (PVs) by defining labels in the PV and matching selectors in the PVC. | |
| New topic outlining how to bind persistent volumes claims (PVCs) to persistent volumes (PVs) via selector and label attributes. | |
| Added new topic. | |
| Added additional details to the Accessing Hawkular Metrics Directly section. | |
| Added a new Protecting Against DDoS Attacks section. | |
| New section. | |
| Added that the deserialization cache size can be reduced using a setting in master-config.yaml. | |
| Added information about configuration from configmaps, Fluentd, and Curator. | |
|
Edited references to | |
|
Fixed formatting of the | |
| Updated OAuth grant strategies information. | |
| Updated mandatory configuration options for the registry’s configuration file. | |
| Updated migration steps for SDN plug-ins. | |
| Added a Warning box about excluding roles from reconciliation. | |
| Added a new Metrics Deployer Validations section. | |
| Added recent image quota restrictions. |
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