3,377 questions with Azure Blob Storage tags

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Regarding Bandwidth hike issue.

We are seeing a sudden increase in bandwidth usage in our Azure Storage account. Previously, bandwidth usage and cost were zero, but now charges have risen unexpectedly to nearly ₹1,000 per day. We need clarification on why bandwidth costs are being…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-05T12:21:44.6366667+00:00
shivram prasad 0 Reputation points
commented 2026-05-15T09:32:03.2333333+00:00
Suchitra Suregaunkar 13,990 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

Azure Blob Reservation

Is azure blob reservation only can be purcahse for specific capacity? Example if i have 10TB then i can't purcahse the reservation?

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-14T23:33:46.52+00:00
Handian Sudianto 7,116 Reputation points
accepted 2026-05-15T00:11:32.3833333+00:00
Handian Sudianto 7,116 Reputation points
1 answer One of the answers was accepted by the question author.

Premium BlockBlobStorage account cannot be updated from Premium_LRS to Premium_ZRS via Bicep

I am deploying an Azure Storage account using Bicep with the following configuration: Resource type: Microsoft.Storage/storageAccounts API version: 2024-01-01 Kind: BlockBlobStorage Existing SKU: Premium_LRS Target SKU: Premium_ZRS The existing…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-14T21:51:00.5166667+00:00
Vinay Bikkina 20 Reputation points Microsoft Employee
accepted 2026-05-14T22:57:27.4333333+00:00
Vinay Bikkina 20 Reputation points Microsoft Employee
1 answer

Default blobstore is missing account name or account key.

Hello, I tried to create an interactive job in order to train a SLM model and encountered this auth issue. Could you please let me know what access/auth I need to get, and if it is for this job or if it was with my account? Thanks! Removed: [PII]

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-12T21:42:46.05+00:00
Xie He 0 Reputation points Microsoft Employee
answered 2026-05-14T17:27:52.3733333+00:00
Xie He 0 Reputation points Microsoft Employee
2 answers

Slow download speed from portal.azure.com

For a little bit of background my team has a TeamCity setup that uses Azure Blob as an external storage for our generated artifacts, which is just a 6-7gb zip file for a build of our Unreal Engine project. We noticed that when we downloaded the artifacts…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-11T13:53:07.7733333+00:00
Fed Francois 0 Reputation points
answered 2026-05-13T17:24:54.5733333+00:00
Vallepu Venkateswarlu 9,325 Reputation points Microsoft External Staff Moderator
3 answers

Azure Blob Storage rejects Cloudflare location headers with non-ASCII characters (400 Bad Request for Polish cities like “Poznań”)

We’re running into a frustrating and business-critical problem with Azure Blob Storage behind Cloudflare. Our PDF files are in an Azure Blob container with anonymous public access enabled. Cloudflare sits in front as a proxy and adds standard headers…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2025-09-03T05:52:13.0133333+00:00
Roeder, Marcus 5 Reputation points
commented 2026-05-12T07:03:40.72+00:00
Roeder, Marcus 5 Reputation points
2 answers

I don't have a blob how do you make a blob?

<Error><Code>BlobNotFound</Code><Message>The specified blob does not exist. RequestId:f222fd52-701e-003c-51e7-e041c700000 time :2026-05-11T01:41:05.0290081Z</Message></Error>

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-11T02:41:30.2666667+00:00
Zaria Emanuel 0 Reputation points
answered 2026-05-11T03:03:21.4966667+00:00
Venkatesan S 8,315 Reputation points Microsoft External Staff Moderator
2 answers

how do I find duplicate files in blob storage

how do I find duplicate files in blob storage? how do I find duplicate files in blob storage?

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-07T13:21:47.94+00:00
Bhushan 5 Reputation points
answered 2026-05-07T16:21:20.16+00:00
Ravi Varma Mudduluru 11,475 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

What is Azure Blob Storage and how do we know if that's what we're using?

We recently received an email stating we need to migrate from GPv1 to GPv2 and have no idea what it is. Care to give us a hint? Susan Hennessy

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-06T13:22:36.6966667+00:00
Susan Hennessy 20 Reputation points
edited an answer 2026-05-06T13:55:46.51+00:00
TP 156.6K Reputation points Volunteer Moderator
1 answer One of the answers was accepted by the question author.

We have a stuck internal operation on the Microsoft.Security/defenderForStorageSettings resource for a storage account in the East US region.

Symptoms All PUT requests to the defenderForStorageSettings/current resource fail with: {"code":"OperationInProgress","message":"Another operation is currently in progress. Please wait for it to complete before…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-03-04T10:56:06.0766667+00:00
Kirill Gerasimenko 45 Reputation points
commented 2026-05-06T09:52:40.0166667+00:00
Kirill Gerasimenko 45 Reputation points
2 answers

StorageDelete Logs Not Generated in Azure Storage

Hi Team, I am currently trying to configure alerts for blob deletion events in an Azure Storage Account using Log Analytics (StorageBlobLogs). However, despite extensive troubleshooting, I am unable to capture any DeleteBlob operations in the logs. Below…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-03T17:37:10.5466667+00:00
Charanya G 0 Reputation points
commented 2026-05-06T04:18:30.4966667+00:00
Venkatesan S 8,315 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Help move all the file storage to LRS Cold Storage

I see storage being used on LRS that is not on Cold Tier using billing report. How do I figure out what is consuming LTR storage?

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-01T17:23:20.8333333+00:00
Nicholas Tham 20 Reputation points
accepted 2026-05-05T17:54:49.17+00:00
Nicholas Tham 20 Reputation points
1 answer

Rotation of Host keys for SSH File Transfer Protocol (SFTP) support for Azure Blob Storage

As part of Host keys for SSH File Transfer Protocol (SFTP) support for Azure Blob Storage rotation mentioned in the link, https://learn.microsoft.com/en-us/azure/storage/blobs/secure-file-transfer-protocol-host-keys Would like to know if the rotation…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-05-01T07:47:30.9466667+00:00
Nadh, Mahendra 0 Reputation points
edited an answer 2026-05-01T08:27:05.79+00:00
Ravi Varma Mudduluru 11,475 Reputation points Microsoft External Staff Moderator
1 answer

I cant delete my blop storage.

"I was completing a Microsoft Learn exercise on configuring blob storage. During the lab, the storage account appears to have gotten stuck on a geo-replication/redundancy change. I am not sure how it happened, as I did not intentionally change the…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-04-22T20:14:16.9166667+00:00
Jayar Loiselle 5 Reputation points
commented 2026-04-30T14:43:55.46+00:00
Jayar Loiselle 5 Reputation points
3 answers

Inquiry on TLS 1.2 Cipher Suite Compatibility and Possible Extension for Azure Storage

Dear Azure Support Team, We have noticed the following notification on our Azure Storage account: “Storage retired support for TLS 1.0 and 1.1 on February 3, 2026. Please upgrade your minimum TLS version to 1.2.” Based on this message, we would like to…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-04-29T15:07:31.6833333+00:00
PANNARAT, MASSATRON 25 Reputation points
answered 2026-04-29T16:00:28.58+00:00
Ravi Varma Mudduluru 11,475 Reputation points Microsoft External Staff Moderator
2 answers

Recurring weekly activity in Azure Storage logs

We have observed recurring weekly activity in Azure Storage logs where a high number of GetBlob operations are initiated from internal IP 10.x.x.75. The activity appears around the same time each week and is being flagged in monitoring/alerts. Based on…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-04-28T18:25:56.4866667+00:00
raj ch 0 Reputation points
answered 2026-04-28T19:06:44.55+00:00
Vallepu Venkateswarlu 9,325 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

unable to create storage blob after 14 day recovery period stfuncpqmmfgtest

i have a storage blob stfuncpqmmfgtest that has been deleted for over 14 days but i cannot create it again still. i would like help getting a ticket created for the backend team to delete so i can recreate

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-04-23T15:55:06.41+00:00
Kensei Kawamura 80 Reputation points Microsoft Employee
accepted 2026-04-28T17:53:55.54+00:00
Kensei Kawamura 80 Reputation points Microsoft Employee
2 answers

Error: (InvalidDocumentAccessLevel): Cannot access source document location with the current permissions. Azure Translator service

I have setup translator service and granted 'Storage blob contributor' access to both source and target storage containers using managed identity. Still, I am getting this error: Error: (InvalidDocumentAccessLevel): Cannot access source document…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
Azure Translator in Foundry Tools
asked 2024-10-26T10:10:47.9533333+00:00
Ridhima Nagar 15 Reputation points Microsoft Employee
commented 2026-04-28T11:13:50.8333333+00:00
Benjamin Eha 15 Reputation points
4 answers

Deployment Blocked by Policy

{ "error": { "code": "InvalidTemplateDeployment", "details": [ { "code": "RequestDisallowedByAzure", "target": "adepargeu", "message": "Resource 'adepargeu'…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
asked 2026-04-20T15:42:31.2633333+00:00
Henry Mfodwo 0 Reputation points
answered 2026-04-27T18:29:20.23+00:00
Ganesh Patapati 11,915 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Are costs incurred when attempting to scan password-protected files in Blob Storage with Microsoft Defender for Storage’s malware scanning?

We are encountering a potential issue with Microsoft Defender for Storage’s malware scanning functionality related to handling password-protected zip archives stored in Azure Blob Storage. Our application generates and stores these password-protected zip…

Azure Blob Storage
Azure Blob Storage

An Azure service that stores unstructured data in the cloud as blobs.

3,377 questions
Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2024-08-28T07:57:37.09+00:00
Anonymous
edited an answer 2026-04-24T23:46:50.78+00:00
Don Varnau 19,785 Reputation points Volunteer Moderator