azure - 如何使用 Rest Api 创建 azure VM

Question

代码如下，但是提示错误:

The image o3lceiy3.ioa201305211013360129.vhd does not exist.

subscriptionId 和 X509Certificate2 有效

    internal class Program
      {
        public static X509Certificate2 Certificate { get; set; }

        private static void Main(string[] args)
         {
          const string subscriptionId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx";

                             //@"https://management.core.windows.net/<subscription-id>/services/hostedservices/<cloudservice-name>/deployments";
           var url = string.Format("https://management.core.windows.net/{0}/services/hostedservices/{1}/deployments",
                            subscriptionId, "edoc2cloudtest");
          var myReq = (HttpWebRequest)WebRequest.Create(url);
          myReq.Method = "POST";
          myReq.Headers.Add("x-ms-version", "2012-03-01");
          myReq.Proxy = null;
          myReq.Timeout = 30000;
          myReq.ContentType = "application/xml";
          var postData = ReadConfig();
          using (var reqStream = myReq.GetRequestStream())
          {
            var data = Encoding.UTF8.GetBytes(postData);
            reqStream.Write(data, 0, data.Length);
            reqStream.Flush();
          }
            Certificate = GetX509Certificate();
            myReq.ClientCertificates.Add(Certificate);
          try
          {
            var myRes = (HttpWebResponse) myReq.GetResponse();
          }
          catch (WebException exWeb)
          {
            // Parse the web response.
            Stream responseStream = exWeb.Response.GetResponseStream();
            StreamReader reader = new StreamReader(responseStream);

            XmlDocument xDocResp = new XmlDocument();
            xDocResp.Load(reader);

            HttpWebResponse responseStatus = (HttpWebResponse)exWeb.Response;

            responseStream.Close();
            reader.Close();

            var result = NiceFormatXml(xDocResp);

            Console.WriteLine(result);
          }

      }

    private static string NiceFormatXml(XmlDocument xDoc)
    {
        StringBuilder niceString = new StringBuilder();

        StringWriter strWriter = new StringWriter(niceString);

        XmlTextWriter xmlWriter = new XmlTextWriter(strWriter);

        xmlWriter.Formatting = Formatting.Indented;

        xDoc.WriteTo(xmlWriter);

        xmlWriter.Close();
        strWriter.Close();

        return niceString.ToString();
    }

    private static X509Certificate2 GetX509Certificate()
    {
        X509Certificate2 certificate2 = null;
        var store = new X509Store("MY", StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly);
        var collection = store.Certificates;
        var fcollection = collection.Find(X509FindType.FindByTimeValid, DateTime.Now, false);
        const string certificateThumbprint = "‎‎‎‎7dfbc7369306ed096b7e5c7b4ba6e99f190240e9";
        store.Close();
        if (fcollection.Count > 0)
        {
            foreach (var variable in fcollection)
            {
                if (variable.Thumbprint != null &&
                    variable.Thumbprint.Equals(certificateThumbprint, StringComparison.InvariantCultureIgnoreCase))
                {
                    certificate2 = variable;
                }
            }
        }
        return certificate2;
    }

    private static string ReadConfig()
    {
        string path = System.AppDomain.CurrentDomain.BaseDirectory + "Edoc2Cloud.xml";
        //string path = System.AppDomain.CurrentDomain.BaseDirectory + "VM-CreateVM.xml";
        string s;
        using (var sr = new StreamReader(path, Encoding.GetEncoding("GB2312")))
        {
            s = sr.ReadToEnd();
        }
        return s;
    }
}

这是 XML:

    <Deployment xmlns="http://schemas.microsoft.com/windowsazure" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
    <Name>EDoc2Test</Name>
    <DeploymentSlot>Staging</DeploymentSlot>
    <Label>EDoc2Testlabe</Label>      
    <RoleList>
    <Role>
    <RoleName>EDoc2TestRoleName</RoleName>
    <RoleType>PersistentVMRole</RoleType>   
    <ConfigurationSets>  
      <ConfigurationSet>        
             <ConfigurationSetType>WindowsProvisioningConfiguration</ConfigurationSetType>
        <ComputerName>computer-name</ComputerName>
        <AdminPassword>APasswor_324d</AdminPassword> 
        <EnableAutomaticUpdates>true</EnableAutomaticUpdates>  
      </ConfigurationSet>
     </ConfigurationSets>
  <AvailabilitySetName>EDoc2TestSetName</AvailabilitySetName>
    <OSVirtualHardDisk>
     <HostCaching>ReadWrite</HostCaching>    
    <DiskName>SomeName-0-20121007173943</DiskName>
    <MediaLink>http://portalvhdsx4flx9dhmjyt1.blob.core.windows.net/vhds/o3lceiy3.ioa201305211013360129.vhd</MediaLink>
    <SourceImageName>o3lceiy3.ioa201305211013360129.vhd</SourceImageName>
  </OSVirtualHardDisk>    
  <RoleSize>Medium</RoleSize>      
</Role>

Answer 1

根据您收到的错误和您指定的 XML，您能否检查是否存在名为 o3lceiy3.ioa201305211013360129.vhd 的图像在您的自定义图像中？您可以通过登录门户并转至虚拟机 --> 镜像来找到该信息。

有关 <SourceImageName> 的文档参数指出当您想要使用系统或自定义镜像创建虚拟机时需要它。

您可以在此处阅读完整的文档:http://msdn.microsoft.com/en-us/library/windowsazure/jj157186.aspx#OSVirtualHardDisk .