AudioVideoPlaybackBot - Using Cloud Services (extended support)

Issue

While trying to upload AudioVideoPlayback to cloud services (extended support), I am encountering deployment errors. I assume it's to do with the DNS but can't figure out where i went wrong.

Values I'm using:

• Service DNS in service config file: xyz.cloudapp.net
• CName in service config file: xyz.mydomain.com
• Public IP's DNS: xyz.eastus.cloudapp.net

Error in Deployment

[2024-01-02T06:02:06.000Z] Last exit time: [2024/01/02, 06:02:07.993]. Last exit code: 0.
Role instance AVPWorkerRole_IN_1 has state RoleStateStarting. Role Instance details: Recovering role... Unhandled Exception:  No such host is known
   at System.Net.Dns.GetAddrInfo(String name)
   at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6)
   at System.Net.Dns.GetHostEntry(String hostNameOrAddress)
   at Sample.AudioVideoPlaybackBot.WorkerRole.AzureConfiguration.GetInstancePublicIpAddress(String publicFqdn) in C:\Users\chanh\MS-Sample\Samples\V1.0Samples\LocalMediaSamples\AudioVideoPlaybackBot\WorkerRole\AzureConfiguration.cs:line 563
   at Sample.AudioVideoPlaybackBot.WorkerRole.AzureConfiguration.Initialize() in C:\Users\chanh\MS-Sample\Samples\V1.0Samples\LocalMediaSamples\AudioVideoPlaybackBot\WorkerRole\AzureConfiguration.cs:line 414
   at Sample.AudioVideoPlaybackBot.WorkerRole.WorkerRole.OnStart() in C:\Users\chanh\MS-Sample\Samples\V1.0Samples\LocalMediaSamples\AudioVideoPlaybackBot\WorkerRole\WorkerRole.cs:line 95
   at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRoleInternal(RoleType roleTypeEnum)
   at Microsoft.WindowsAzure.ServiceRuntime.Implementation.Loader.RoleRuntimeBridge.<InitializeRole>b__0()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

' [2024-01-02T06:02:11.000Z] Last exit time: [2024/01/02, 06:01:56.139]. Last exit code: 0.

Question

How can I format the service configuration file to correctly include the Virtual Network so that I can deploy this project to Cloud Service (extended support)?

Start with WorkerRole/AzureConfiguration.cs at lines 414 and 563, then inspect WorkerRole.cs at line 95 and the referenced service configuration values. Reproduce the Cloud Service extended support deployment error and trace the public FQDN lookup. Done means the configuration supports the stated virtual network and deployment no longer fails with “No such host is known”.