Jump To Close Expand all Collapse all Table of contents Director Installation and Usage 1. Introduction Expand section "1. Introduction" Collapse section "1. Introduction" 1.1. Undercloud 1.2. Overcloud 1.3. High Availability 1.4. Ceph Storage 2. Requirements Expand section "2. Requirements" Collapse section "2. Requirements" 2.1. Environment Requirements 2.2. Undercloud Requirements 2.3. Networking Requirements 2.4. Overcloud Requirements Expand section "2.4. Overcloud Requirements" Collapse section "2.4. Overcloud Requirements" 2.4.1. Compute Node Requirements 2.4.2. Controller Node Requirements 2.4.3. Ceph Storage Node Requirements 2.5. Repository Requirements 3. Installing the Undercloud Expand section "3. Installing the Undercloud" Collapse section "3. Installing the Undercloud" 3.1. Creating a Director Installation User 3.2. Creating Directories for Templates and Images 3.3. Setting the Hostname for the System 3.4. Registering your System 3.5. Installing the Director Packages 3.6. Configuring the Director 3.7. Obtaining Images for Overcloud Nodes 3.8. Setting a Nameserver on the Undercloud's Neutron Subnet 3.9. Completing the Undercloud Configuration 4. Planning your Overcloud Expand section "4. Planning your Overcloud" Collapse section "4. Planning your Overcloud" 4.1. Planning Node Deployment Roles 4.2. Planning Networks 4.3. Planning Storage 5. Understanding Heat Templates Expand section "5. Understanding Heat Templates" Collapse section "5. Understanding Heat Templates" 5.1. Heat Templates 5.2. Environment Files 5.3. Default Director Plans 5.4. Default Director Templates 6. Installing the Overcloud Expand section "6. Installing the Overcloud" Collapse section "6. Installing the Overcloud" 6.1. Basic Scenario: Creating a Small Overcloud with NFS Storage Expand section "6.1. Basic Scenario: Creating a Small Overcloud with NFS Storage" Collapse section "6.1. Basic Scenario: Creating a Small Overcloud with NFS Storage" 6.1.1. Registering Nodes for the Basic Overcloud 6.1.2. Inspecting the Hardware of Nodes 6.1.3. Manually Tagging the Nodes 6.1.4. Creating Flavors for the Basic Scenario 6.1.5. Configuring NFS Storage 6.1.6. Isolating the External Network Expand section "6.1.6. Isolating the External Network" Collapse section "6.1.6. Isolating the External Network" 6.1.6.1. Creating Custom Interface Templates 6.1.6.2. Creating a Basic Overcloud Network Environment Template 6.1.7. Creating the Basic Overcloud 6.1.8. Accessing the Basic Overcloud 6.1.9. Completing the Basic Overcloud 6.2. Advanced Scenario: Creating a Large Overcloud with Ceph Storage Nodes Expand section "6.2. Advanced Scenario: Creating a Large Overcloud with Ceph Storage Nodes" Collapse section "6.2. Advanced Scenario: Creating a Large Overcloud with Ceph Storage Nodes" 6.2.1. Registering Nodes for the Advanced Overcloud 6.2.2. Inspecting the Hardware of Nodes 6.2.3. Automatically Tagging Nodes with Automated Health Check (AHC) Tools Expand section "6.2.3. Automatically Tagging Nodes with Automated Health Check (AHC) Tools" Collapse section "6.2.3. Automatically Tagging Nodes with Automated Health Check (AHC) Tools" 6.2.3.1. ahc-report 6.2.3.2. ahc-match 6.2.4. Creating Hardware Profiles 6.2.5. Configuring Ceph Storage 6.2.6. Isolating all Networks into VLANs Expand section "6.2.6. Isolating all Networks into VLANs" Collapse section "6.2.6. Isolating all Networks into VLANs" 6.2.6.1. Creating Custom Interface Templates 6.2.6.2. Creating an Advanced Overcloud Network Environment File 6.2.6.3. Assigning OpenStack Services to Isolated Networks 6.2.7. Enabling SSL/TLS on the Overcloud 6.2.8. Registering the Overcloud 6.2.9. Creating the Advanced Overcloud 6.2.10. Accessing the Advanced Overcloud 6.2.11. Fencing the Controller Nodes 6.2.12. Completing the Advanced Overcloud 7. Performing Tasks after Overcloud Creation Expand section "7. Performing Tasks after Overcloud Creation" Collapse section "7. Performing Tasks after Overcloud Creation" 7.1. Creating the Overcloud Tenant Network 7.2. Creating the Overcloud External Network 7.3. Creating Additional Floating IP Networks 7.4. Creating the Overcloud Provider Network 7.5. Validating the Overcloud 7.6. Modifying the Overcloud Environment 7.7. Importing Virtual Machines into the Overcloud 7.8. Migrating VMs from an Overcloud Compute Node 7.9. Protecting the Overcloud from Removal 7.10. Removing the Overcloud 8. Scaling the Overcloud Expand section "8. Scaling the Overcloud" Collapse section "8. Scaling the Overcloud" 8.1. Adding Compute or Ceph Storage Nodes 8.2. Removing Compute Nodes 8.3. Replacing Compute Nodes 8.4. Replacing Controller Nodes Expand section "8.4. Replacing Controller Nodes" Collapse section "8.4. Replacing Controller Nodes" 8.4.1. Preliminary Checks 8.4.2. Node Replacement 8.4.3. Manual Intervention 8.4.4. Finalizing Overcloud Services 8.4.5. Finalizing Overcloud Network Agents 8.4.6. Finalizing Compute Services 8.4.7. Conclusion 8.5. Replacing Ceph Storage Nodes 9. Rebooting the Overcloud Expand section "9. Rebooting the Overcloud" Collapse section "9. Rebooting the Overcloud" 9.1. Rebooting the Director 9.2. Rebooting Controller Nodes 9.3. Rebooting Ceph Storage Nodes 9.4. Rebooting Compute Nodes 9.5. Rebooting Object Storage Nodes 10. Creating Custom Configuration Expand section "10. Creating Custom Configuration" Collapse section "10. Creating Custom Configuration" 10.1. Customizing Configuration on First Boot 10.2. Customizing Overcloud Pre-Configuration 10.3. Customizing Overcloud Post-Configuration 10.4. Customizing Puppet Configuration Data 10.5. Applying Custom Puppet Configuration 10.6. Using Customized Overcloud Heat Templates 11. Updating the Environment Expand section "11. Updating the Environment" Collapse section "11. Updating the Environment" 11.1. Updating Director Packages 11.2. Updating Overcloud and Discovery Images 11.3. Updating the Overcloud Expand section "11.3. Updating the Overcloud" Collapse section "11.3. Updating the Overcloud" 11.3.1. Configuration Agent 11.3.2. Modified Overcloud Templates 11.3.3. New Environment Parameters 11.3.4. Version Specific Notes 11.3.5. Updating the Overcloud Packages 12. Troubleshooting Director Issues Expand section "12. Troubleshooting Director Issues" Collapse section "12. Troubleshooting Director Issues" 12.1. Troubleshooting Node Registration 12.2. Troubleshooting Hardware Introspection 12.3. Troubleshooting Overcloud Creation Expand section "12.3. Troubleshooting Overcloud Creation" Collapse section "12.3. Troubleshooting Overcloud Creation" 12.3.1. Orchestration 12.3.2. Bare Metal Provisioning 12.3.3. Post-Deployment Configuration 12.4. Avoid IP address conflicts on the Provisioning network 12.5. Troubleshooting "No Valid Host Found" Errors 12.6. Troubleshooting the Overcloud after Creation Expand section "12.6. Troubleshooting the Overcloud after Creation" Collapse section "12.6. Troubleshooting the Overcloud after Creation" 12.6.1. Overcloud Stack Modifications 12.6.2. Controller Service Failures 12.6.3. Compute Service Failures 12.6.4. Ceph Storage Service Failures 12.7. Tuning the Undercloud 12.8. Important Logs for Undercloud and Overcloud A. Components B. SSL/TLS Certificate Configuration C. Power Management Drivers Expand section "C. Power Management Drivers" Collapse section "C. Power Management Drivers" C.1. Dell Remote Access Controller (DRAC) C.2. Integrated Lights-Out (iLO) C.3. Cisco Unified Computing System (UCS) C.4. Fujitsu Integrated Remote Management Controller (iRMC) C.5. SSH and Virsh C.6. Fake PXE Driver D. Automated Health Check (AHC) Tools Parameters Expand section "D. Automated Health Check (AHC) Tools Parameters" Collapse section "D. Automated Health Check (AHC) Tools Parameters" D.1. Hard drive D.2. System D.3. Firmware D.4. Network D.5. CPU D.6. Memory D.7. Infiniband E. Network Interface Parameters F. Network Interface Template Examples Expand section "F. Network Interface Template Examples" Collapse section "F. Network Interface Template Examples" F.1. Configuring Interfaces F.2. Configuring Routes and Default Routes F.3. Using the Native VLAN for Floating IPs F.4. Using the Native VLAN on a Trunked Interface F.5. Configuring Jumbo Frames G. Network Environment Options H. Bonding Options I. Deployment Parameters J. Revision History Legal Notice Settings Close Language: English 日本語 Deutsch 简体中文 Language: English 日本語 Deutsch 简体中文 Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Language and Page Formatting Options Language: English 日本語 Deutsch 简体中文 Language: English 日本語 Deutsch 简体中文 Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF 3.9. Completing the Undercloud Configuration This completes the Undercloud configuration. The next few chapter discuss planning and creating your Overcloud. Previous Next