5.1
Table Of Contents
- vCloud API Programming Guide
- Contents
- vCloud API Programming Guide
- About the VMware vCloud API
- Hello vCloud: A Simplified RESTful Workflow
- Exploring a Cloud
- Summary of vCloud API Browsing Requests
- Retrieve the Login URL and List of Supported API Versions
- Create a Login Session Using the Integrated Identity Provider
- Retrieve a List of Organizations Accessible to You
- Retrieve an Administrative View of a Cloud
- Retrieve a List of vSphere Platform Operations and Objects for a Cloud
- Provisioning an Organization
- Summary of vCloud API Provisioning Requests
- Upload an OVF Package to Create a vApp Template
- Download a vApp Template as OVF
- Upload a Media Image
- Copying and Moving with the vCloud API
- Capturing and Importing vApps
- Cataloging vApp Templates and Media Images
- Creating and Using Independent Disks
- View or Change the Owner of an Object
- Deploying and Operating vApps
- Summary of vCloud API vApp and Virtual Machine Operations Requests
- Create a vApp From a Template
- Compose a vApp From Existing Virtual Machines
- Recompose a vApp to Add or Remove Virtual Machines
- Provide User Input Requested by a Virtual Machine
- Attach or Detach an Independent Disk
- Creating and Using vApp Snapshots
- Operate a vApp
- Configuring vApps and Virtual Machines
- Retrieve the Configuration Links for a vApp
- Retrieve the Configuration Links for a Virtual Machine
- Update Multiple Sections of a Virtual Machine
- Retrieve or Update a Modifiable Section
- Update a vApp Network Configuration
- Update the NetworkConnectionSection of a Virtual Machine
- Retrieve or Modify the CPU Configuration of a Virtual Machine
- Retrieve or Modify the GuestCustomizationSection of a Virtual Machine
- Retrieve or Modify ProductSection Elements
- Retrieve or Modify Groups of Related Sections in a Virtual Machine
- Retrieve or Modify the Hard Disk Configuration of a Virtual Machine
- Update the Storage Profile for a Virtual Machine
- Creating and Managing Organizations
- Summary of Administrative Requests
- Administrator Credentials and Privileges
- Organization Administration
- vDC Administration
- Network Administration
- Catalog Administration
- User and Group Administration
- Working With Roles and Rights
- Controlling Access to vApps and Catalogs
- Managing and Monitoring a Cloud
- Summary of vSphere Platform Extension Requests
- Retrieve or Update System Settings
- Attach a vCenter Server
- Finding Available vCenter Resources
- Create a Provider vDC
- Create an External Network
- Create a Network Pool
- Import a Virtual Machine from vCenter
- Relocate a Virtual Machine to a Different Datastore
- Truststore and Keytab Maintenance
- Retrieve the vSphere URL of an Object
- Working With Object Metadata
- Using the Query Service
- Configuring and Using Blocking Tasks and Notifications
- vCloud Director Extension Services
- XML Representations in the vCloud API
- Index
vcloud:capacity="1024"
vcloud:busSubType="lsilogic"
vcloud:busType="6"></rasd:HostResource>
<rasd:InstanceID>2000</rasd:InstanceID>
<rasd:Parent>2</rasd:Parent>
<rasd:ResourceType>17</rasd:ResourceType>
</Item>
<Item>
<rasd:AddressOnParent>1</rasd:AddressOnParent>
<rasd:Description>Hard disk</rasd:Description>
<rasd:ElementName>Hard disk 2</rasd:ElementName>
<rasd:HostResource
xmlns:vcloud="http://www.vmware.com/vcloud/v1.5"
vcloud:capacity="2048"
vcloud:busSubType="lsilogic"
vcloud:busType="6"></rasd:HostResource>
<rasd:InstanceID>2001</rasd:InstanceID>
<rasd:Parent>2</rasd:Parent>
<rasd:ResourceType>17</rasd:ResourceType>
</Item>
<Item>
<rasd:Address>0</rasd:Address>
<rasd:Description>IDE Controller</rasd:Description>
<rasd:ElementName>IDE Controller 0</rasd:ElementName>
<rasd:InstanceID>3</rasd:InstanceID>
<rasd:ResourceType>5</rasd:ResourceType>
</Item>
</RasdItemsList>
Retrieve or Modify the Hard Disk Configuration of a Virtual Machine
The hard disk configuration of a virtual machine is represented by an Item element in its
VirtualHardwareSection.
Prerequisites
Verify that you are logged in to the vCloud API as a system administrator or the object owner.
Procedure
1 Retrieve the hard disk configuration from the virtual machine.
Make a GET request to the virtual machine's virtualHardwareSection/disks link.
GET https://vcloud.example.com/api/vApp/vm-4/virtualHardwareSection/disks
The response to this kind of request is a RasdItemsList element that contains an Item element for each of
the virtual machine's hard disks and hard disk controllers, as shown in “Example: Retrieve the Hard Disks
and Controllers in a Virtual Machine,” on page 123.
2 Modify the retrieved section.
Modified sections must contain all required elements, even if you are not changing their values. Because
optional elements revert to default values if they are omitted or empty, it is a best practice to include
optional elements in updates. Link elements and href attributes from responses do not need to be included
in modified sections. Some elements and attributes might be read-only. See the schema reference for
details.
vCloud API Programming Guide
124 VMware, Inc.