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Excerpt

For the metadata attribute or object, Abiquo has the reserved keys that are described in the following table.

Metadata typeReserved KeysDescription
Chef
  • chef
  • Users enter Chef recipe attributes as JSON in the UI, in the VM dialog on the Chef / Attributes tab 
  • Abiquo stores the recipe attributes that you enter in JSON format as an escaped string under the chef key
Bootstrap script
  • startup-script
  • Cloud-config for use by cloud-init
  • Users enter Startup script in the UI, on the VM dialog on the Bootstrap script tab
Metrics
  • monitoring-metrics
  • Names of the metrics available for the VM – useful for accessing metrics via API
Custom 
  • Append custom metadata to the existing metadata
  • Do not use the Abiquo reserved metadata keys



VM metadata tutorial

This tutorial will show you how to retrieve and update metadata to add a startup script to your VM via API.

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  • A VM that is not deployed (or a VM that is powered off)
    • This tutorial uses an example VM that is not deployed
  • User with privileges to work with VMs and Manage virtual machine backup configuration (VAPP_MANAGE_BACKUP) because backups previously used metadata
  • Optional: a monitoring server and a user with the privileges to Manage virtual machine metrics (USERS_ENABLE_DISABLE_VM_METRICS)

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