2604c420a6
The releasenotes linked to /draft, remove the now dead link - we do not have /draft anymore. Change-Id: I743f536e48cb50564896f73bf8cc3c06b9afe6aa
273 lines
8.3 KiB
ReStructuredText
273 lines
8.3 KiB
ReStructuredText
==============
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Newton release
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==============
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User visible changes
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~~~~~~~~~~~~~~~~~~~~
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* The Installation Guide has been renamed to Installation Tutorial, and
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now includes Container Infrastructure Management service (magnum),
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Messaging service (zaqar), Key Manager service (barbican), and Bare Metal
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service (ironic).
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* Command-Line Interface Reference abandons the `openstack` command
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reference in favor of the reference in the OpenStackClient repository.
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* Configuration Reference consolidates the common configurations
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such as database connections and RPC messaging.
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* Configuration Reference supports the Application Catalog service.
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* Glossary reorganized to support ease of access for users.
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* URL and file names changed to use only hyphens for consistency
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and search engine optimization.
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Internal changes
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~~~~~~~~~~~~~~~~
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* The Installation Tutorial can now publish documentation from project
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specific repositories.
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* The Operations Guide is now using RST as source format. This completes the
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transition to RST, and the old DocBook tools have been retired.
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* The content of the separate repositories operations-guide and
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ha-guide has been moved into the openstack-manuals repository. The
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operations-guide and ha-guide repositories have been retired.
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API guides
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~~~~~~~~~~
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* The API reference documentation has been moved from the api-site
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repository to project specific repositories. The collection of API docs
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is now available on the `OpenStack API Documentation <https://developer.openstack.org/api-guide/quick-start/>`_.
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* The `Compute API <https://developer.openstack.org/api-ref/compute/>`_ and
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`DNS API <https://developer.openstack.org/api-ref/dns/>`__ sites offer great
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examples of the new API reference, maintained by the project team rather
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than a central docs team.
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* Updated the `Contributor Guide <https://docs.openstack.org/doc-contrib-guide/api-guides.html>`__
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to include specific API Guides information.
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* Completed `API Documentation <https://specs.openstack.org/openstack/api-wg/guidelines/api-docs.html>`__
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guidelines with the API Working Group.
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Architecture design guide
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~~~~~~~~~~~~~~~~~~~~~~~~~
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* A revised Architecture Design Guide is currently under development, no
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changes to the current guide.
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Contributor guide
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~~~~~~~~~~~~~~~~~
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* Collected the user experience content in a single section.
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* Added personas content to the user experience section.
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* Updated the user interface text guidelines.
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* Updated graphics advice.
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* Added information about creating project-specific Installation Tutorials.
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High availability guide
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~~~~~~~~~~~~~~~~~~~~~~~
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* Removed Keepalived architecture as it is no longer advocated.
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* Replaced basic node and service installation instructions with links.
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* Added section regarding automated instance recovery.
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* Provide details for contacting the OpenStack HA community.
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* Assorted updates and cleanups.
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Installation guide
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~~~~~~~~~~~~~~~~~~
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* Renamed to Installation Tutorial.
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* The Installation Tutorial can now publish documentation from project
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specific repositories.
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* Published project specific guides for Container Infrastructure Management
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service (magnum), Messaging service (zaqar), Key Manager service (barbican),
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and Bare Metal service (ironic).
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* Created `cookiecutter <https://git.openstack.org/cgit/openstack/installguide-cookiecutter/>`_
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tool to ensure project specific guides have a consistent structure.
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Networking guide
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~~~~~~~~~~~~~~~~
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* Completely restructured the guide.
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* Reorganized and rewrote the deployment examples using "building blocks" to
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improve usability and understanding. After choosing either the Linux bridge
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or Open vSwitch mechanism driver, the audience can deploy increasingly
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complex architectures that build on prior simpler examples. Also reduced
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duplication of content.
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* Added service subnets.
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* Added service function chaining.
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* Added RBAC.
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* Added subnet pools.
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* Added address scopes.
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* Added BGP dynamic routing.
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* Added DPDK for Open vSwitch.
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* Improved security groups.
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* Improved address scopes.
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* Improved SR-IOV.
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* Improved DNS resolution.
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* Improved high-availability for DHCP.
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Operations guide
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~~~~~~~~~~~~~~~~
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* Completed RST conversion.
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* Added enterprise operations documentation including RabbitMQ troubleshooting
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information, instructions to retrieve lost IP addresses, and procedures to
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manage floating IP addresses between instances.
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* Removed instructions to install DevStack and information on contributing
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to OpenStack, which is documented on the DevStack project website and
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Infrastructure Manual respectively.
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* Updated OpenStack command-line client commands to OpenStackClient commands.
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Security Guide
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~~~~~~~~~~~~~~
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* Added OSSNs 0063, 0066, 0068, 0069, 0073.
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* New section on rate-limiting and API endpoint traffic.
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* Replaced Keystone CLI examples with OpenStack CLI examples.
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* Readability changes for links, images, and document format.
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* Updates to compliance section around audit phases and links.
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* Migrated examples from deprecated Identity service (keystone)
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direct driver loading examples to stevedore.
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* Updated command examples for accuracy and parity with latest versions.
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* Added build tools so that the Security Guide can be built both separately
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and with the OSSN and TA sections.
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* Updated glossary terms for Nginx, SPICE, Data Loss Prevention (DLP),
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Trusted Platform Module (TPM), Secure Boot, and other acronyms.
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Training guides
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~~~~~~~~~~~~~~~
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* Improved and restructured `Upstream Training <https://docs.openstack.org/upstream-training/>`_
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* Added new chapters in the draft Training Guides
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Training labs
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~~~~~~~~~~~~~
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* Training labs landing page is published under `docs.openstack.org <https://docs.openstack.org/training_labs/>`_:
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* Users can download zip/tar files for Windows, Linux and Mac OS X platforms
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for supported releases.
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* PXE feature for training-labs:
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* PXE booting functionality is available as a pluggable driver in parallel
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with KVM/VirtualBox.
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* PXE boot could also be used as a mechanism for provisioning KVM/VirtualBox
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based workloads.
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* Stability improvements:
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* Various stability improvements have been added in this release.
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* Windows platform support has been updated and improved.
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* Training cluster should additionally have higher deployment rate.
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* Improvements in networking related challenges.
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* Performance improvements:
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* Cluster setup speed is improving after addition of multiple features.
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* KVM/Libvirt backends now use shared storage. Hard disks for the cluster
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are diffs on top of the base disk. This uses less storage space.
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* Block storage (cinder) has a dedicated disk as opposed to being file
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mounted as a loop device. This should improve performance and provide
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persistence for cinder-volumes across reboots.
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* Performance improvements by fixing race conditions occurring due
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to virtualization overhead.
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* Improvements to the library scripts.
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* Test coverage:
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* Added more tests to ``repeat_test`` scripts.
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* User interface test cases to check the availability of horizon have
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been implemented.
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* Updates for supporting new operating systems. For example, Ubuntu 16.04.
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* Adds support for x86/i386 architecture.
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* Updates to the CLI along with many improvements to address new features.
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* Newton support:
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* Newton support should be available shortly after the OpenStack release.
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* This delay is intentional, to let the distribution packages stabilize,
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and to ensure all test cases and reliability checks meet certain criteria.
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User guides
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~~~~~~~~~~~
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* Added Redis replication information and Rootwrap Daemon configuration
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information to the Administrator Guide.
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* Reorganized the Administrator Guide Telemetry chapter to improve
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information architecture.
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* Migrated content on configuring and customizing the Dashboard, previously
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maintained in the Configuration Reference, to the Dashboard chapter
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of the Administrator Guide.
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Translations
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~~~~~~~~~~~~
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Besides updating the existing translated manuals, the internationalization
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team added the following new manuals:
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* Indonesian
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* Published API Guide.
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* Published Installation Tutorials for Mitaka.
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* Published Networking Guide.
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* Italian
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* Published Upstream Training.
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* Japanese
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* Published Installation Tutorials for Mitaka.
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* Korean
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* Published Installation Tutorials for Mitaka and Liberty.
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* Simplified Chinese
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* Published API Guide.
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