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Post Deployment

updated: None
Contents
  • Post Deployment

Post Deployment¶

In this chapter you will find advanced management of various TripleO areas.

  • Migrating Workloads from an existing OpenStack cloud
    • Migrating User Workloads
    • Reclaiming Excess Capacity
    • Adding New Capacity
  • Scaling overcloud roles
  • Deleting Overcloud Nodes
  • Quiescing a Compute Node
    • Setting up Keys
    • Initiating Migration
    • Completing Migration
  • Quiescing a CephStorage Node
    • Take the OSDs out of the cluster
    • Removing the OSDs
  • Import/Export of VM Snapshots
    • Create a snapshot of a running server
    • Import an image into Overcloud and launch an instance
  • Updating Packages on Overcloud Nodes
  • Upgrading to a Next Major Release
    • Upgrading the Undercloud
    • Upgrading the Overcloud to Ocata and beyond
    • Upgrading the Overcloud to Newton and earlier
  • Building a Single Image
    • Uploading the New Single Image
  • Uploading a Single Image
  • Backing up and Restoring your Undercloud
    • Backing up your Undercloud
    • Restoring a backup of your Undercloud on a Fresh Machine
    • Reconnect the restored undercloud to the overcloud
  • Updating undercloud user’s ssh key
    • Process to rotate ssh key
updated: None
Creative Commons Attribution 3.0 License

Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.

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Contents

  • TripleO Introduction
  • Environment Setup
  • Undercloud Installation
  • Basic Deployment (CLI)
  • Containers based OpenStack deployment
  • Post Deployment
    • Migrating Workloads from an existing OpenStack cloud
    • Scaling overcloud roles
    • Deleting Overcloud Nodes
    • Quiescing a Compute Node
    • Quiescing a CephStorage Node
    • Import/Export of VM Snapshots
    • Updating Packages on Overcloud Nodes
    • Upgrading to a Next Major Release
    • Building a Single Image
    • Uploading a Single Image
    • Backing up and Restoring your Undercloud
    • Updating undercloud user’s ssh key
  • Feature Configuration
  • Baremetal Node Configuration
  • Backend Configuration
  • Custom Configurations
  • Troubleshooting
  • Validations
  • Mistral API
  • Developer Documentation
  • How to Contribute

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