MSIX App Attach and Azure Virtual Desktop - azure

I have an Azure Virtual Desktop environment with a host pool and a single session host for testing before being roled out to production (with more session hosts). The session hosts are joined to an AD DS domain and the domain is in sync with Azure AD for both users and devices.
I am using Azure File Shares and FSLOGIX for user profiles which is working perfectly.
I am currently working on setting up several applications with MSIX and I believe I am 99% there. One of the applications I have setup is Notepad++ and when I run the notepad++.msix application from my test machine it works. I have then converted the MSIX to VHD and I can mount the VHD manually on my test machine and the app runs without issue.
Now here is where it goes wrong. I uploaded the MSIX app (the VHD) to the Azure file share and linked it to the host pool and app group, however when I login to the session host the VHD doesn't attach automatically so the app never appears for the user. When I manually mount the VHD I can run the app without issue.
The difficultly I'm having is that there are no errors at all, not even in event viewer. So I am not sure why it won't automatically attach the VHD.
At first, I thought it might have been permissions. but doesn't seem to be the case, the computer account and user account are both SMB contributors in RBAC on the share and have read/execute/list at the NTFS level.
Anyone seen this and know where I could be going wrong?
Thanks
Jon

To resolve the issue I was having, I had to make sure that the VM extension that runs the PowerShell script to join the session hosts to the host pool, I needed to use the latest URL which at the time of writing was and it allows MSIX app attach to work correctly.
https://wvdportalstorageblob.blob.core.windows.net/galleryartifacts/Configuration_09-08-2022.zip

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Access VM Shared Directory from Linux App Service

we have the new asp.net core web application running on Azure as App Service.
Because of the backward compatibility, we have a bunch of files (from the old version of the application) stored on VM Windows machine running at Azure too. Those files must be there!
And we need to access them from Linux App Service as files and directories as they are.
We wanted to use File Share. But because of the App Service sandbox, it is not possible.
Any help?
As of now you have option of mounting or using azure storage with Linux App Service.
https://learn.microsoft.com/en-us/azure/app-service/configure-connect-to-azure-storage?tabs=portal&pivots=container-linux
You can think of using or moving your filesystem from Azure VM to azure storage and further use Linux App Service mounting to Azure Storage.
The above article contains video with every step on how to do that.

Access Azure Virtual Machine File Structure from outside the VM

We have Windows Server 2016 Azure Virtual Machines using managed disks.
I am trying to create an Azure Data Factory pipeline that will let me copy certain files from a folder on the hard drives of those VMs, to our Azure SQL Server. I was quite surprised to see no ADF connectors available for Azure VMs; then I checked Logic Apps - same issue, no available connectors for connecting to Azure VM's there either.
Then I did some Googling to find out how, in general, you can access an Azure VM file structure from outside (without using Remote Desktop) and was even more surprised to see that there isn't any info out there about this (not even that it can't be done).
Is it possible for me to access the file system of my Windows Server 2016 Azure VM without using Remote Desktop? The VM's are running Managed Disks if that makes any difference.
You can either ssh your_vm_ip and then use rsync command to download or upload files.
rsync -au --progress your_user_name#ip.ip.ip.ip:/remote_dir/remote_dir/ /local_dir/local_dir/
Otherwise you can install Dropbox in the VM and your local computer, transfering small files in the shared Dropbox folder is very fast..
Here are some instruction slides on the Azure storage system and their Storage Explorer App.

Confused about Azure VM Creation

So I am a little bit confused about the Azure feature to create virtual machines(i.e VMRoles).
When I do a quick create via the managment portal, I am not asked to specify nor a hosted service nor a storage account. After I click 'create' I see that a storage account is generated for me automatically with some unique name, but I don't see the same for a hosted service. Is a hosted service not needed to create a VM?
The thing that is confusing is that it seems like every other method for creating a VM does require me to specify a hosted service (Azure PowerShell, REST API). And indeed after I create the VM using one of these methods I see my VM inside the hosted service...
Anyone can explain this?
Thanks in advance
Please do not confuse Windows Azure Virtual Machines (IaaS, stateful) with Windows Azure VMRole (PaaS, stateless).
As for creation - the process behind the portal is automated. For me, I have a separate Cloud Service for each Virtual Machine I've created (along with the auto generated storage account). However as all operations are asyc, and I also guess the Microsoft teams are using some kind of CQRS pattern behind the portal, it might take some time for all the components behind a Virtual Machine to appear. While the API strictly requires everything to be ready set, before you actually create the Virtual Machine. My guess is that soon you will also see a cloud service created for your VM (it usually is with the name of the Virtual Machine you created). Also, if you have noticed, the public URI for accessing your Virtual Machine (be it RDP or SSH) has the format of [your_vm_name].cloudapp.net - so this is a Cloud Service (formerly known as Hosted Service).
First of all Windows Azure Virtual Machines and VM Role are two separate things. Based on what you have explained it seems you are trying to create a Windows Azure Virtual Machine so I will explain you in short how it works:
Very first: In order to create a Windows Azure Virtual Machine you need a VHD which has OS Image. You can use one from Gallery or you can upload one by yourself to your specific Blob Azure Storage.
When you use Quick create or create the process is exactly same in the background however during quick create lots of settings is already predefined as will quick create you will only get Windows OS VHD to choose. In both cases a storage account is used to copy the OS VHD (if it is not part of your OS image collection). In most of the cases a previously created storage account is used, so you may think in was not created but in fact the storage account was used to copy the VHD from repo. This may not be the case if you create a VM from an image which is already in your OS VHD collection.
With quick create the DNS name you set is become the VM name but with create you have option to create a different DNS name for your application but they needed in both cases. In any case the DNS name will bind to your VM, the same DNS name will distinguish your VM from others and a must to configure for any VM.
I believe that the cloud service is not surfaced for a single quick-create Virtual Machine. This is to make Virtual Machines as easy to use as possible. The cloud service would be created and be displayed on the portal were a second virtual machine to be added to the cloud service.

Azure: Deploying a Ruby on Rails app in the Cloud

I've just completed an automation script that:
downloads a project build to local storage (worker role)
installs ruby, apache, and other dependencies
configures apache and the RoR application to serve requests via port 81
This is all working locally. I'm working with visual studio; running the application successfully pulls the local machine from "blank slate" to "serving requests".
I'm now trying to push this up to Azure - no longer using the local machine, but an actual worker role.
I've packaged the project and uploaded it to a production environment via my Azure subscription portal, but navigating to the site URL doesn't give me anything (site not found).
I'm a bit new to Azure. What steps do I need to take to ensure that this application will work up in the cloud? I feel like I've forgotten to configure something, like the endpoint port (81). Any advice or recommended reading would be super helpful; thank you so much for your time!
If you need some real assistance to troubleshoot the problem, tt would be best to see the following 3 things:
Your automation script (Startup Task)
Your worker role OnStart() function
Your ServiceDefinition and ServieConfiguration
Are you using ProgramEntryPoint to luanch your RoR app or you are doing all of this in Startup task? Based on above info, it is easy to understand the application architecture and some suggestions can be made.
However, the best way to troubleshoot this problem is to enabled RDP access to your Azure Worker Role VM and then Log into your Azure VM to understand what is going on. RDP access to Azure VM will validate that your install script ran correctly and all the modules were started.
As your are new to Windows Azure there could be several things could be missing and if you provide more info you will get accurate help instead of some guess work.

Client-Side: Accessing Windows Azure Drive?

I am developing an Azure application, part of which involves users browsing an online filesystem. TO do this, I am trying to use the Windows Azure drive, but I can't figure out how to access it from client side, or how to make it accessible on the server side.
At the moment, I only know how to make the drive:
CloudStorageAccount devStorage = CloudStorageAccount.DevelopmentStorageAccount;
CloudBlobClient client = devStorage.CreateCloudBlobClient();
CloudBlobContainer container = new CloudBlobContainer("teacher", client);
CloudDrive.InitializeCache(localCache.RootPath,
localCache.MaximumSizeInMegabytes);
CloudDrive drive = new CloudDrive(container.GetPageBlobReference("drive1").Uri, devStorage.Credentials);
drive.Create(50);
I am using C# as my development language.
All help is greatly appreciated!
There are couple of things you need to understand with Windows Azure Cloud Drive:
Cloud drives are actual Page Blobs which are stored on Windows Azure Blob storage and mount as a drive (you will get a drive letter depend on your machine drive statistics) in a machine where you can provide Windows Azure Run time environment.
Programmatic it is very easy to mount a cloud drive in your code as you showed in your example however one thing is missed that is to be sure to have Windows Azure RunTime environment where this code can run.
I have written a utility to mount azure drive within Windows Azure VM (Web, Worker or VM Role) located here:
http://mountvhdazurevm.codeplex.com/
You can run above tool directly in Windows Azure VM and can also this the exact same code in your Compute Emulator (Windows Azure Development Fabric) so the bottom line is as long as you can provide Windows Azure Runtime environment, you can mount a Page blob VHD drive.
I have seen several cases where someone asked me to mount a Windows Azure Page Blob as drive in local machine (client and server, anywhere) and the actual hurdle was to bring Windows Azure Run time in local environment because it is not available. In some cases a few person went ahead and tries to use Windows Azure SDK to have Windows Azure runtime made
available in their desktop, created a dummy web role and then mount the VHD which was mounted in local machine and a drive letter was made available as well. I am not sure about such kind of solution because this is not Windows Azure compute emulator is designed.
Hope this description provide you some guideline.
I'm not sure I understand your question properly, but it sounds like you want multiple client applications - presumably on machines that are not on Azure - to access your Azure drive?
Unfortunately, Azure drives can only be accessed from Azure web/worker or VM role instances.
I've written a WebDAV Server which runs on an Azure Website which will allow clients, including Windows Explorer and Office to connect to Azure Storage. It uses a combination of Table and Blob Storage to store the file structure and files. I've tested it with Windows Explorer and Word 2013. Although this isn't a clouddrive solution it's still using Azure Storage as a backend and it's accessible from WebDAV clients. You might find it useful..
https://github.com/ichivers/AzureDAV
One additional point to the existing answers. You can always download the blob backing your Cloud Drive and mount it on a local system. The blob is really just a VHD. However, the download time isn't going to trivial unless the drive is small.
Erick

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