Jump To Close Expand all Collapse all Table of contents Upgrading Red Hat OpenStack Platform 1. Introduction Expand section "1. Introduction" Collapse section "1. Introduction" 1.1. Upgrade Scenario Comparison 1.2. Repository Requirements I. Director-Based Environments Expand section "I. Director-Based Environments" Collapse section "I. Director-Based Environments" 2. Director-Based Environments: Performing Updates to Minor Versions Expand section "2. Director-Based Environments: Performing Updates to Minor Versions" Collapse section "2. Director-Based Environments: Performing Updates to Minor Versions" 2.1. Pre-Update Notes Expand section "2.1. Pre-Update Notes" Collapse section "2.1. Pre-Update Notes" 2.1.1. General Recommendations 2.2. Updating Red Hat OpenStack Platform Expand section "2.2. Updating Red Hat OpenStack Platform" Collapse section "2.2. Updating Red Hat OpenStack Platform" 2.2.1. Updating the Undercloud Packages 2.2.2. Updating the Overcloud Images 2.2.3. Updating the Overcloud Packages 3. Director-Based Environments: Performing a Major Version Upgrade Expand section "3. Director-Based Environments: Performing a Major Version Upgrade" Collapse section "3. Director-Based Environments: Performing a Major Version Upgrade" 3.1. Upgrade Support Statement 3.2. Live Migration Updates 3.3. Checking the Overcloud 3.4. Undercloud Upgrade Expand section "3.4. Undercloud Upgrade" Collapse section "3.4. Undercloud Upgrade" 3.4.1. Upgrading the Director 3.4.2. Upgrading the Overcloud Images 3.4.3. Using and Comparing Previous Template Versions 3.5. Overcloud Pre-Upgrade Configuration Expand section "3.5. Overcloud Pre-Upgrade Configuration" Collapse section "3.5. Overcloud Pre-Upgrade Configuration" 3.5.1. Red Hat Subscription Details 3.5.2. Deprecated and New Composable Services 3.5.3. Manual Role Upgrades 3.5.4. Storage Backends 3.5.5. NFV Configuration 3.5.6. Overcloud Parameters 3.5.7. Custom Core Templates 3.6. Overcloud Upgrade Expand section "3.6. Overcloud Upgrade" Collapse section "3.6. Overcloud Upgrade" 3.6.1. Upgrading Overcloud Nodes 3.6.2. Upgrading Object Storage Nodes 3.6.3. Upgrading Compute Nodes 3.6.4. Finalizing the Upgrade 3.7. Post-Upgrade Notes for the Overcloud 4. Troubleshooting Director-Based Upgrades Expand section "4. Troubleshooting Director-Based Upgrades" Collapse section "4. Troubleshooting Director-Based Upgrades" 4.1. Undercloud Upgrades 4.2. Overcloud Upgrades II. Non-Director Environments Expand section "II. Non-Director Environments" Collapse section "II. Non-Director Environments" 5. Upgrading Red Hat OpenStack Platform Manually III. Appendices Expand section "III. Appendices" Collapse section "III. Appendices" A. Sample NFV Upgrade File Settings Close Language: English 日本語 Language: English 日本語 Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Language and Page Formatting Options Language: English 日本語 Language: English 日本語 Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Red Hat Training A Red Hat training course is available for Red Hat OpenStack Platform Part III. Appendices Previous Next