511 questions with Azure Container Registry tags

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Getting authentication error when trying to view repositories in ACR

I have a ACR where I am not able to view the repositories in Azure portal. Other sections of the ACR are behaving normally, only the repositories link is displaying HTTP 401 unauthenticated error. I can list the repositories from Azure CLI. Any clue why…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-07-04T08:26:21.3033333+00:00
Santanu Basu 0 Reputation points
answered 2025-07-04T08:46:44.13+00:00
Akram Kathimi 1,281 Reputation points Microsoft Employee
0 answers

push access denied, repository does not exist or may require authorization: server message: insufficient_scope: authorization failed

I am unable to push a docker image to my container registry from the cli. I have verified I have acrPush Role. Can you help me fix? I am attaching cli output below. Please lmk if you need anymore info. I am attaching output of AZ CLI for…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-07-02T21:32:37.93+00:00
RJ Militante 0 Reputation points
edited the question 2025-07-03T18:22:30.7266667+00:00
RJ Militante 0 Reputation points
0 answers

Docker Push to Azure Container Registry always fails on authentication regardless

I am trying to push an image from docker to an ACR. Regardless of what I try, I am constantly told that the request is unauthenticated, despite being given successful login messages when I authenticate prior to making the push. I have tried the…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-07-03T14:16:27.15+00:00
David Hirst 20 Reputation points
edited a comment 2025-07-03T16:29:47.14+00:00
Nikhil Duserla 7,935 Reputation points Microsoft External Staff Moderator
0 answers

Soft delete in Azure container registry doesn't work

I have soft delete enabled on my ACR instance but when I delete repository it does not show up in "Manage deleted repositories" tab, just disappears. Instead in "Manage deleted repositories" there's one repository visible which was…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-25T08:13:25.4266667+00:00
Oleg Deribas 1 Reputation point
commented 2025-07-02T13:58:11.2433333+00:00
Oleg Deribas 1 Reputation point
1 answer

An Azure ML environment cannot be accessed via the Azure ML portal, or be used on a job.

Hi. I have recently created a new Environment in Azure ML, and the first issue I see is that I am not able to get details from the image in the portal. Failed to fetch image details Authentication: Authentication failed for container registry…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-25T14:58:00.5566667+00:00
Gustavo Carmo 5 Reputation points
commented 2025-06-27T01:57:40.7166667+00:00
Gustavo Carmo 5 Reputation points
1 answer

Running acr import returns SubscriptionNotRegistered Error

Hello, I am trying to copy an image from one ACR to another ACR, using a Managed Identity. These ACRs are in the same tenant, but different subscriptions. Following the steps outlined here, I've updated my script to include the following:…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-03T18:49:18.7566667+00:00
Michael Smith 0 Reputation points Microsoft Employee
commented 2025-06-26T23:19:17.6533333+00:00
Anusree Nashetty 4,470 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Post Sept 2025 acr does not support helm charts ?

We are trying to figure out a way to store some of the external helm chart providers on azure cloud medium and scan for vulnerabilities before deploying on AKS. As per the msft doc post Sept 2025 the az acr helm commands will be retiring, is there any…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-25T18:00:08.7433333+00:00
ahd 210 Reputation points
accepted 2025-06-25T18:24:22.6433333+00:00
ahd 210 Reputation points
1 answer

ACR Tasks requests for the registry <REGISTRY NAME> and <SUBSCRIPTION ID> are not permitted. Why not?

I'm learning my way in Azure. I'm following a tutorial to upload a Dockerfile into my container registry in Azure from VSCode. As far as I can tell, I have met all of the requirements: Active Azure subscription (Free Trial fwiw) Container Registry has…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-25T12:59:21.6966667+00:00
668 0 Reputation points
answered 2025-06-25T15:54:00.3733333+00:00
Aslam Mohammad 405 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Azure Container issue pulling images on restart

In the last 24 hours I have started getting the following error message and cannot restart my containers because of this error. There is no other information to go on and this is happening in more that on Azure Account and multiple subscriptions. …

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
Azure Container Instances
Azure Container Instances
An Azure service that provides customers with a serverless container experience.
757 questions
asked 2024-07-03T11:04:25.0466667+00:00
Michael Huneycutt 25 Reputation points
commented 2025-06-24T20:28:51.11+00:00
Gonzalez, Erick - Federal 0 Reputation points
1 answer

Azure container registry anonymous pull rate limits

I have created a Premium container registry in Azure. I wanted to know if there are any type of rate limit in case of anonymous or authenticated pulls from Azure cloud or any other cloud. I have multiple Kubernetes clusters in Azure and other clouds in…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-23T14:38:49.2+00:00
Nikhil Agarwal 0 Reputation points
commented 2025-06-24T19:43:41.27+00:00
Vamsi Ram Annepu 915 Reputation points Microsoft External Staff Moderator
2 answers

How to transfer/import Docker images signed with Notation from one container registry to another with signature?

We have integrated the Notation CLI on our local machine and can successfully sign Docker images, as well as push the signed images to an Azure Container Registry (ACR). However, when we import these signed images from one ACR to another, the Notation…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-05-12T09:34:50.7933333+00:00
Saurabh_Pilankar 0 Reputation points
edited an answer 2025-06-24T12:55:00.06+00:00
Saurabh_Pilankar 0 Reputation points
1 answer

Need to replicate docker image from public cloud to mooncake/fairfax

Hi, My source ACR is in azure public cloud, and I want to pull the docker image to destination ACRs which are in Mooncake and Fairfax clouds. How can I do that? Is there a way other than using EV2 shell extension and ORAS?

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-04T12:51:54.1333333+00:00
himanshi jain 0 Reputation points
commented 2025-06-13T08:50:44.64+00:00
Aslam Mohammad 405 Reputation points Microsoft External Staff Moderator
1 answer

app service does not see newly created ACR and private link to add to new app creation

then creating a new app service and using the option to connect to container registry it does not show any configured Microsoft container registrys. we have run the Set-AzContext -Subscription and az account set --subscription az provider register…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-05-28T22:39:00.7133333+00:00
David Kroll 0 Reputation points
commented 2025-06-11T00:34:28.92+00:00
Siva Pavuluri 490 Reputation points Microsoft External Staff Moderator
2 answers

How to fix (TasksOperationsNotAllowed) ACR Tasks requests for the registry <containerRegistryName> and <password> are not permitted.

When running the following command on Azure Cloud Shell getting the TasksOperationsNotAllowed error. How to fix? Command: az acr build --registry $REGISTRYNAME --image expressimage . Errror: (TasksOperationsNotAllowed) ACR Tasks requests for the…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
Azure Cloud Services
Azure Cloud Services
An Azure platform as a service offer that is used to deploy web and cloud applications.
769 questions
Microsoft Security | Microsoft Authenticator
asked 2024-02-12T14:12:20.6366667+00:00
Md Shahedur Rahman 15 Reputation points
commented 2025-06-09T20:22:33.9533333+00:00
Seleke, Tshepo T 0 Reputation points
2 answers

What's the exact definition of 'Timegenerated' in an Azure Resource Graph query output for Container Image Vulnerabilities?

When we run a query to find vulnerabilities in Container Images, there's a 'timegenerated' column in the query output. I've tried to find this documented somewhere, but can't, I've only found a document for Azure Monitor. Does this mean it's the last…

Azure Monitor
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
3,658 questions
Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2024-05-30T14:45:02.8466667+00:00
LaBombard, Lory 41 Reputation points
answered 2025-06-09T13:26:52.7966667+00:00
Jeff LoSpinoso 0 Reputation points
1 answer One of the answers was accepted by the question author.

ACR Name Available in One Tenant but Not in Another – Name Reservation Policy?

Hi, I'm encountering an issue when trying to create an Azure Container Registry (ACR) in two different Azure tenants. In one tenant, I'm able to successfully create an ACR using a specific name (e.g., myregistryname). However, when I try to use the exact…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-06-03T10:37:54.34+00:00
Rodrigo 80 Reputation points
accepted 2025-06-05T05:39:14.3633333+00:00
Rodrigo 80 Reputation points
1 answer

Error :The image name should be specified as a URI or a Docker Hub tag without protocal.

I try to deploy an Image to Azure Container Instances from the private Container Registry of my University wich is accessible at git.my-university.de:4567 via the Azure Portal. However, when I enter the details of the Image the following message…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2024-05-23T16:01:35.13+00:00
Tommy 0 Reputation points
commented 2025-06-04T09:00:25.2833333+00:00
Poegl Alexander (BCC.EXTERN) 0 Reputation points
1 answer One of the answers was accepted by the question author.

How to unblock Linux agent pool for container registry stuck in the "Update" state

I've got two agent pool provided by Microsoft in two Azure Container Registry that are stuck in the "Updating" state. How can I force delete them or anything that would make them work again ?

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-05-13T14:00:26.3666667+00:00
Georges-André Janett 20 Reputation points
accepted 2025-06-02T14:34:13.45+00:00
Georges-André Janett 20 Reputation points
2 answers

Can we create folders in ACR Repository on azure portal ?

Can we create folders within the repository on ACR? For example, my product ABC has components like UI, API, and Notification. I want to create a folder named ABC, with all these components inside it.

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-05-27T12:04:09.71+00:00
J Kumar 0 Reputation points
commented 2025-05-28T09:24:48.7433333+00:00
Dharani Reguri 1,175 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

My container registry is using a lot of storage for for a small number of images. I wanna know the reason or detail.

I uploaded several images. The local observation is less than 10G, but the Azure container registry statistics show that 40+G of space is used. I want to know what is occupying my storage.

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
asked 2025-05-14T06:07:58.56+00:00
fun freechat 20 Reputation points
accepted 2025-05-27T05:56:45.13+00:00
fun freechat 20 Reputation points