File shares (Azure Files) - Step-by-Step Execution

Process Flow - File shares (Azure Files)

Create Storage Account

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Create File Share

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Upload Files / Access Share

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Mount Share on VM or Access via SMB/REST

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Read/Write Files

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Manage Permissions & Quotas

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End

This flow shows how you create a storage account, then a file share inside it, upload or access files, and manage permissions.

Execution Sample

Azure

az storage account create --name mystorageacct --resource-group mygroup --location eastus --sku Standard_LRS
az storage share create --name myfileshare --account-name mystorageacct
az storage file upload --share-name myfileshare --source ./localfile.txt --path remotefile.txt --account-name mystorageacct

This code creates a storage account, then a file share, then uploads a file to the share.

Process Table

Step	Command	Action	Result	Notes
1	az storage account create	Create storage account named mystorageacct	Storage account 'mystorageacct' created	Storage account ready for file shares
2	az storage share create	Create file share named myfileshare	File share 'myfileshare' created in 'mystorageacct'	Share is empty and ready for files
3	az storage file upload	Upload localfile.txt as remotefile.txt	File 'remotefile.txt' uploaded to 'myfileshare'	File accessible via SMB or REST
4	Mount share on VM	Mount share using SMB path	Share mounted as drive letter	Files can be read/written like local disk
5	Read/Write files	Access files on mounted share	File contents read or updated	Data stored durably in Azure Files
6	Manage permissions	Set access keys or Azure AD permissions	Access controlled securely	Only authorized users can access files
7	Exit	All steps completed	Azure Files share ready and accessible	End of process

💡 All steps completed successfully; file share is created, files uploaded, and accessible.

Status Tracker

Variable	Start	After Step 1	After Step 2	After Step 3	Final
Storage Account	None	mystorageacct created	mystorageacct exists	mystorageacct exists	mystorageacct exists
File Share	None	None	myfileshare created	myfileshare exists with files	myfileshare exists with files
Files in Share	None	None	None	remotefile.txt uploaded	remotefile.txt accessible

Key Moments - 3 Insights

Why do we need to create a storage account before creating a file share?

The storage account is the container for all Azure storage resources. Without it, the file share cannot exist. See execution_table step 1 and 2 where the account is created first, then the share.

Can we access files directly without mounting the share?

Yes, files can be accessed via REST API or SMB protocol. Mounting is just one way to access files like a local drive. See execution_table step 4 where mounting is optional after upload.

How do permissions affect file share access?

Permissions control who can read or write files. Without proper keys or Azure AD roles, access is denied. See execution_table step 6 where permissions are managed for security.

Visual Quiz - 3 Questions

Look at the execution_table, what is the state of the file share after step 2?

A File share does not exist yet

B File 'remotefile.txt' is uploaded

C File share 'myfileshare' is created but empty

D Storage account is deleted

💡 Hint

Check the 'Result' column in step 2 of execution_table

At which step does the file 'remotefile.txt' become accessible in the share?

A Step 2

B Step 3

C Step 1

D Step 5

💡 Hint

Look for the upload action and result in execution_table

If the storage account was not created, what would happen to the file share creation step?

A File share creation would fail

B File share would be created anyway

C Files would upload without a share

D Permissions would be automatically set

💡 Hint

Refer to key_moments about the dependency of file share on storage account

Concept Snapshot

Azure Files lets you create file shares in a storage account.
Create a storage account first, then create a file share inside it.
Upload files to the share using Azure CLI or REST.
Mount the share on VMs using SMB or access via REST.
Manage access with keys or Azure AD permissions.
Files behave like a network drive but stored in Azure cloud.

Full Transcript

This visual execution shows how to create and use Azure Files file shares. First, you create a storage account which is the container for all storage resources. Next, you create a file share inside that account. Then you upload files to the share. You can mount the share on a virtual machine using SMB protocol to access files like a local drive. You can also read and write files directly via REST API. Permissions are managed to control access securely. The execution table traces each step with commands, actions, and results. Variable tracking shows how storage account, file share, and files change state. Key moments clarify common confusions about dependencies and access methods. The quiz tests understanding of the process and states. The snapshot summarizes the key points for quick reference.