1,000 questions with Azure Container Apps tags

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Container Apps: Deployment Stuck in Progress — Control Plane Hang

Problem description I am experiencing an issue where my Azure Container Apps environment is not returning from deployments. The control plane seems to be hung, and recent deployment operations are stuck in the 'InProgress' provisioning state without…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-10-01T22:32:23.3266667+00:00
Trevor Germain 0 Reputation points
commented 2026-10-02T00:57:02.5833333+00:00
Rakesh Mishra 11,350 Reputation points Microsoft External Staff Moderator
0 answers

Container Apps Environment Creation: Heavy Usage Error in Central US — Capacity Issue

Problem description I am unable to create a new Azure Container Apps managed environment in the Central US region. The process fails with the error 'ManagedEnvironmentCapacityHeavyUsageError,' indicating a capacity or regional placement…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-10-01T22:22:41.05+00:00
Jeff Johnson 0 Reputation points
commented 2026-10-02T00:56:53.8333333+00:00
Rakesh Mishra 11,350 Reputation points Microsoft External Staff Moderator
2 answers

Container Apps: Persistent Tainting of Dedicated Nodes and Autoscaler 'Maximum Allowed Cores Exceeded' Error

Problem description I am experiencing an issue where dedicated workload profile nodes in my Azure Container Apps environment remain tainted and unschedulable. Despite attempts to recreate the workload profile and adjust configuration, the autoscaler…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-23T15:16:32.63+00:00
David Hish 0 Reputation points
answered 2026-10-01T09:47:27.2633333+00:00
David Hish 0 Reputation points
4 answers One of the answers was accepted by the question author.

Azure Container Apps reports Key Vault managed-identity fetch failure despite successful SecretGet audit events

We are blocked deploying a development Azure Container App and manual Container Apps Job in UK South. Both resources use the same user-assigned managed identity and versionless Azure Key Vault secret references. The runtime identity has Key Vault Secrets…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-07-19T07:24:41.36+00:00
Srinivasan Arumugam 20 Reputation points
accepted 2026-09-29T13:34:12.69+00:00
Srinivasan Arumugam 20 Reputation points
0 answers

Application logs from Azure container apps do not show in application insights.

Hi, I deployed a Spring Boot application to container apps and now I want to integrate it with application insights. I followed: https://learn.microsoft.com/en-us/azure/azure-monitor/app/opentelemetry-enable?tabs=java and did everything they ask: …

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-29T10:57:39.0266667+00:00
Michal Przysucha 0 Reputation points
1 answer One of the answers was accepted by the question author.

Container Apps: Serverless GPU container startup failures

Problem description I am experiencing issues with Azure Container Apps that use serverless GPU resources. The container task gets submitted, but never pulls the container image. After 1 min KEDA retries, getting stuck in a loop. (ContainerAppReady ->…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-28T21:49:22.91+00:00
Andrew Wood 40 Reputation points
commented 2026-09-29T01:23:34.8666667+00:00
Pravallika KV 18,855 Reputation points Microsoft External Staff Moderator
1 answer

Azure Container Apps: responses over the environment-internal path are truncated after the first HTTP/2 window (65,535 bytes)

In a VNet-integrated Azure Container Apps environment with Consumption and Dedicated workload profiles, some HTTP responses are truncated when they cross an environment-internal path. The client receives a status line and headers with the expected…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-23T07:08:27.7566667+00:00
Nayer Girgis 0 Reputation points
commented 2026-09-27T09:06:22+00:00
Pravallika KV 18,855 Reputation points Microsoft External Staff Moderator
1 answer

Azure Container Apps: how to suppress request paths and query strings in built-in authentication logs?

I have an active paid Azure Developer support plan and an open technical support request submitted September 23. As of Friday, September 25, I have not received a substantive human engineering response despite three follow-ups. Please help route this…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-25T20:43:51.8633333+00:00
Bill Brainerd 0 Reputation points
answered 2026-09-26T00:43:33.8866667+00:00
Rakesh Mishra 11,350 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Container Apps _CL log table migration blocked by locked _timestamp_d column with invalid name

I'm trying to migrate our Container Apps diagnostic log tables (ContainerAppConsoleLogs_CL and ContainerAppSystemLogs_CL) from classic custom tables to DCR-based tables, ahead of the HTTP Data Collector API retirement (14 Sept 2026). When calling the…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-06T06:29:52.2633333+00:00
Taimoor Khan 20 Reputation points
commented 2026-09-23T12:40:42.4+00:00
Penka Alexandrova 0 Reputation points
1 answer One of the answers was accepted by the question author.

Written confirmation of the data residency

How can I get a written confirmation that technical data or metadata will be processed in the region and will not travel outside of the region? Details below. Region: Switzerland North. Resources: Azure Container Apps (ACA), Azure Storage Account (ZRS),…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-16T18:53:21.87+00:00
Artem Slobolinskyi 20 Reputation points
accepted 2026-09-17T19:43:32.3433333+00:00
Artem Slobolinskyi 20 Reputation points
3 answers One of the answers was accepted by the question author.

Azure Container Apps: Is disabling ingress the correct fix for background worker apps failing startup probes?

Context & Environment We are setting up an application infrastructure using Azure Container Apps (ACA) with multiple containers handling different roles: API Handlers (1–2 apps): HTTP-triggered services that fetch/process data from a database and…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-03T14:47:36.0633333+00:00
Mishra, Yogesh 20 Reputation points
accepted 2026-09-17T10:13:34.12+00:00
Mishra, Yogesh 20 Reputation points
1 answer

How to set CooldownPeriod for New-AzContainerAppScaleRuleObject via Powershell CLI

I am setting up a new AppScaleRule for my container app but there is no documentation on how to set the cooldown period at all. Here is part of script: $scaleRule = New-AzContainerAppScaleRuleObject -Name "http-scaling-rule" -CustomType…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-09-14T16:48:32.51+00:00
Brian Bento 0 Reputation points
edited a comment 2026-09-16T19:30:12.8266667+00:00
Allan Solomon Mejia 10,145 Reputation points
2 answers

Azure Support Case — Container Apps Environment stuck in "Failed" provisioning state

Summary Our Azure Container Apps Managed Environment is stuck in provisioningState: "Failed", blocking all new deployments (container image updates) to every Container App running in it. The application itself continues serving traffic normally…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-16T14:28:00.2733333+00:00
Iryna Pytlovana 0 Reputation points
commented 2026-09-11T08:10:08.6+00:00
Rajesh Venkatraman 0 Reputation points
2 answers One of the answers was accepted by the question author.

Azure GitHub Action Federated Identity Login Issue with Release Tag Pattern Matching

I am deploying a container app in Azure using GitHub Actions. I encountered an issue with the federated identity when trying to login with Azure CLI through OIDC. The error from the GitHub Action log is as follows: AADSTS700213: No matching federated…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2024-09-19T09:58:06.9933333+00:00
Nekhilesh Bansod 25 Reputation points
commented 2026-09-11T07:26:50.7933333+00:00
Oliver Sim 20 Reputation points
3 answers

manage certificate containers error

i have tried many times deleting and recreating manage certficates for container apps enviornment and it keeps failing. It throws the same client-side CertificateProvisioningError/timeout again with provisioningState: Failed with Operation timed…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-07T22:00:30.57+00:00
Mushaib Yoonus 0 Reputation points
answered 2026-08-28T21:54:34.82+00:00
Mohammad Altaf 450 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

Is it possible to increase the size for the subnet that is used by a Container App Environment?

A subnet with size /27 was created and used by a Container App Environment. Now we need to increase the maximin instances from 10 to 12, but got error saying the subnet is too small. When trying to change the subnet size to /26, got error saying that…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-28T13:09:43.9533333+00:00
Zhang, Ivy 20 Reputation points
commented 2026-08-28T17:32:24.0933333+00:00
Zhang, Ivy 20 Reputation points
1 answer

Container App unable to fetch Key Vault-referenced secret via Managed Identity

Summary We cannot provision a revision for an Azure Container App because it fails to fetch a Key Vault-referenced secret via its user-assigned managed identity (UAMI), despite the identity having a confirmed, correct, and long-standing "Key Vault…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-28T15:03:03.32+00:00
Pas, Mike 0 Reputation points
answered 2026-08-28T15:49:30.8266667+00:00
Allan Solomon Mejia 10,145 Reputation points
3 answers

See logs in Aspire Dashboard and Azure Monitoring/Log stream in Azure Container Apps

We were able to see the console logs in the Aspire Dashboard and in the Azure Monitoring/Log stream in Azure Container Apps. 2-3 weeks ago the logs in both log areas disappeared. Even though there are entries in the Log Analytics workspace:…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-07-27T08:58:44.18+00:00
Jesper Clausen 0 Reputation points
edited the question 2026-08-27T13:16:04.4433333+00:00
Alexandra T 0 Reputation points Microsoft External Staff Moderator
3 answers

Clock skew between Azure Container Apps in the same Container App Environment

We have run into an issue where the clocks on two Container Apps is greater than two seconds different. We have code that is relies on the clocks to be less than a second of each other. We have recently (since the 20th August) been seeing increasing…

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-24T16:02:57.45+00:00
David Barker 0 Reputation points
answered 2026-08-26T12:37:10.2+00:00
Likhitha Sulake 105 Reputation points Microsoft External Staff Moderator
1 answer

Container App Environment - failed provisioning state caused by UpdateError

Observing this problem, can't spot anything on our side that could have provoked it, also been around for more than 8 hours now, any ideas on what shall we do?

Azure Container Apps
Azure Container Apps

An Azure service that provides a general-purpose, serverless container platform.

1,000 questions
asked 2026-08-14T16:21:51.73+00:00
Dmitry Zvenkov 0 Reputation points
answered 2026-08-24T17:07:01.6633333+00:00
Likhitha Sulake 105 Reputation points Microsoft External Staff Moderator