Show Table of Contents Hide Table of Contents English 简体中文 日本語 English Multi-page HTML Single-page HTML PDF ePub Release Notes1. Introduction1.1. About this Release1.2. Requirements1.3. Deployment Limits1.4. Database Size Management1.5. Certified Drivers and Plug-ins1.6. Certified Guest Operating Systems1.7. Bare Metal Provisioning Supported Operating Systems1.8. Hypervisor Support1.9. Content Delivery Network (CDN) Channels1.10. Product Support1.11. Key Changes to the Documentation Set2. Top New Features2.1. Red Hat OpenStack Platform Director2.2. Containers2.3. Bare Metal Service2.4. Block Storage2.5. Ceph Storage2.6. Compute2.7. High Availability2.8. Identity2.9. Network Functions Virtualization2.10. Object Storage2.11. OpenDaylight (Technology Preview)2.12. OpenStack Data Processing Service2.13. OpenStack Networking2.14. Operations Tooling2.15. Shared File System2.16. Telemetry2.17. Technology Previews2.17.1. New Technology Previews2.17.2. Previously Released Technology Previews3. Release Information3.1. Red Hat OpenStack Platform 12 GA3.1.1. Enhancements3.1.2. Technology Preview3.1.3. Release Notes3.1.4. Known Issues3.1.5. Deprecated Functionality3.2. 30 January 2018 Update3.2.1. Known Issues3.3. 28 March 2018 Update3.3.1. Release Notes3.3.2. Known Issues4. Technical Notes4.1. RHEA-2017:3462 — Red Hat OpenStack Platform 12.0 Enhancement AdvisoryLegal Notice Release Notes Red Hat OpenStack Platform 12Release details for Red Hat OpenStack Platform 12 OpenStack Documentation Team Red Hat Customer Content Services firstname.lastname@example.orgLegal NoticeAbstract This document outlines the major features, enhancements, and known issues in this release of Red Hat OpenStack Platform. 1. Introduction Where did the comment section go?Red Hat's documentation publication system recently went through an upgrade to enable speedier, more mobile-friendly content. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. During this redesign, we invite your input on providing feedback on Red Hat documentation via the discussion platform.