Show Table of Contents Hide Table of Contents English English Multi-page HTML Single-page HTML PDF ePub Release Notes1. Introduction2. Product Notes3. New Features and Enhancements4. New API Methods5. Technical Preview6. Documentation Changes6.1. Major Book Changes in the Installation Guide6.2. Major Book Changes in the Getting Started Guide6.3. Major Book Changes in the Reference Guide6.4. Major Book Changes in the Proxy Installation Guide7. Major CorrectionsA. Revision HistoryLegal Notice 6.4. Major Book Changes in the Proxy Installation Guide New content for Proxy pre-caching New content for Proxy load balancing 6.3. Major Book Changes in the Reference Guide 7. Major Corrections 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.