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Zenoss Resource Manager Upgrade Guide
    1. Before upgrading an appliance-based deployment
    • About this guide
      • Tested operating environments
        • Supported clients and browsers
      • Resource Manager publications
        • Additional information and comments
      • Change history
    • Chapter 1. Documented upgrade paths and upgrade considerations
      • Upgrade consideration
      • Release dates and versions
      • Upgrade paths included in this document
    • Single-host appliance deployments
      • Scope
      • Chapter 2. Before upgrading an appliance-based deployment
        • Preparing to upgrade
        • Downloading the update ISO file
        • Attaching the upgrade ISO
          • Attaching an update ISO with vSphere
          • Attaching an update ISO with Hyper-V
        • Stopping Resource Manager
        • Removing Docker containers on the master host
      • Chapter 3. Upgrading single-host appliance deployments
        • Updating Control Center
        • Updating Resource Manager on the master host
      • Chapter 4. After upgrading
        • Starting Resource Manager
        • Clearing heartbeat events
    • Multi-host appliance deployments
      • Scope
      • Chapter 5. Before upgrading an appliance-based deployment
        • Preparing to upgrade
        • Downloading the update ISO file
        • Attaching the upgrade ISO
          • Attaching an update ISO with vSphere
          • Attaching an update ISO with Hyper-V
        • Stopping Resource Manager
        • Removing Docker containers on the master host
      • Chapter 6. Upgrading delegate hosts
        • Removing Docker containers on delegate hosts
        • Updating Control Center on a delegate host
      • Chapter 7. Upgrading the master host
        • Updating Control Center
        • Updating delegate hosts with authentication
          • Registering a host using SSH
          • Registering a host using a file
        • Updating Resource Manager on the master host
      • Chapter 8. After upgrading
        • Starting Resource Manager
        • Clearing heartbeat events
    • Non-appliance deployments
      • Scope
      • Chapter 9. Before upgrading
        • Downloading Resource Manager image files
        • Importing Resource Manager image files
      • Chapter 10. Upgrading Resource Manager
        • Stopping Resource Manager
        • Upgrading Resource Manager
      • Chapter 11. After upgrading a non-appliance deployment
        • Removing the pre-upgrade snapshot
        • Clearing heartbeat events
    • High-availability deployments
      • Scope
      • Chapter 12. Before upgrading a high-availability deployment
        • Downloading Resource Manager image files
          • Importing Resource Manager image files
      • Chapter 13. Upgrading Resource Manager
        • Stopping Resource Manager
        • Upgrading Resource Manager
      • Chapter 14. After upgrading a high-availability deployment
        • Removing the pre-upgrade snapshot
        • Moving MariaDB services into the master resource pool
        • Clearing heartbeat events
    • Using Zenoss Toolbox
      • Zenoss Toolbox tools
      • Running Zenoss Toolbox tools
    • Common upgrade error recovery procedures
      • A snapshot with the given tag already exists
    • Installing an application template
      • Downloading the template package
      • Installing the application template
    • ZenPack considerations
      • Alternate naming convention for LUN- and VM-specific metrics
        • Enabling the alternate metric naming convention

    Chapter 2. Before upgrading an appliance-based deployment

    To prepare to update an appliance-based deployment, follow the procedures in this section.

    • Preparing to upgrade
    • Downloading the update ISO file
    • Attaching the upgrade ISO
    • Stopping Resource Manager
    • Removing Docker containers on the master host
    Scope
    Preparing to upgrade