VMware VCLOUD API 1.0 - TECHNICAL NOTE, Руководство по программированию

Страница: 71 / 212

VMware, Inc. 71
Chapter 5 Datacenter Operations
To modify a section
1 Retrieve the vApp or vApp template and examine the response to find the section that you want to
modify.
2 Retrieve the section by making a GET request to the section’s edit link (a Link element in the section
where rel="edit") .
3 Modify the section as needed.
4 PUT the modified section to the section’s edit link. Note that section edit URLs, unlike most other URLs
presented by the vCloud API, end with a / character.
Retrieve or Modify the NetworkConfigSection of a vApp Template
Example 5 ‐ 10 retrieves a vApp’s network configuration ( NetworkConfigSection ). Example 5 ‐ 11 modifies the
section and applies the changes. Changes to the StartupSection or LeaseSettingsSection can use the
same procedure.
Example 5-10. Retrieve vApp Network Configuration
Request:
GET http://vcloud.example.com/api/v1.0/vApp/vapp-7/networkConfigSection/
Response:
200 OK
Content-type: application/vnd.vmware.vcloud.networkConfigxml
...
<NetworkConfigSection href="http://vcloud.example.com/api/v1.0/vApp/vapp-7/networkConfigSection/"
ovf:required="false">
<ovf:Info>Configuration parameters for logical networks</ovf:Info>
<Link rel="edit" type="application/vnd.vmware.vcloud.networkConfigxml"
href="http://vcloud.example.com/api/v1.0/vApp/vapp-7/networkConfigSection/"/>
<NetworkConfig networkName="vAppNetwork">
<Configuration>
<IpScope>
<IsInherited>true</IsInherited>
<Gateway>10.147.56.253</Gateway>
<Netmask>255.255.255.0</Netmask>
<Dns1>10.147.115.1</Dns1>
<Dns2>10.147.115.2</Dns2>
<DnsSuffix>example.com</DnsSuffix>
<IpRanges>
<IpRange>
<StartAddress>10.147.56.1</StartAddress>
<EndAddress>10.147.56.255</EndAddress>
</IpRange>
</IpRanges>
</IpScope>
<ParentNetwork type="application/vnd.vmware.vcloud.xml" name="Internet"
href="http://vcloud.example.com/api/v1.0/network/54"/>
<FenceMode>bridged</FenceMode>
</Configuration>
<IsDeployed>false</IsDeployed>
</NetworkConfig>
</NetworkConfigSection>
The modified NetworkConfigSection in the request body in Example 5 ‐ 11 changes the FenceMode value to
natRouted and adds a Features element that defines several network features useful to an FTP server that
must be reachable from the public Internet, but only at the FTP port and the SSH port.
N
OTE
Sections that do not have a Link where rel="edit" cannot be modified.