An Azure service that provides an event-driven serverless compute platform.
Azure Linux Function App: Should old deployment ZIPs in /home/data/SitePackages be cleaned up?
Hello all, We have a Python Azure Function App running on Linux and are reviewing how deployment packages are managed when using Run From Package. Our Azure DevOps pipeline deploys a ZIP artifact to the Function App. With Run From Package enabled,…
Azure Functions
Function App: Persistent 503 Errors During Host Startup in Azure Functions Flex Consumption
Problem description I am experiencing HTTP 503 errors during the startup of my Azure Functions Flex Consumption host. These errors occur shortly after the host begins initializing, and I am unsure of the cause or how to resolve them. Environment Function…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Flex Consumption (.NET 8 isolated) - storage queue trigger does not process messages until always-ready pin
Environment Azure Functions - Flex Consumption plan (Linux) .NET 8 isolated worker Single function app with multiple triggers (HTTP, timer, Cosmos change feed, Durable, and one storage queue trigger) Storage queue used for background processing…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Flex Consumption scales beyond maximumInstanceCount (31 instances with a limit of 20)
We run an HTTP-triggered Node.js app on the Flex Consumption plan in Sweden Central. functionAppConfig.scaleAndConcurrency is set to maximumInstanceCount: 20, instanceMemoryMB: 2048 and HTTP perInstanceConcurrency: 50. Under a load test of about 500…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Flex Consumption in East US 2 still runs Node.js v22.23.2 after the 22.23.4 release
Product: Azure Functions Hosting plan: Flex Consumption (Linux, SKU FC1) Region: East US 2 Runtime: functionAppConfig.runtime name=node, version=22 linuxFxVersion: empty A worker on this app logged the following on 10/23/2026, 6:40:49.101 AM: Node.js…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Do Azure Functions Linux hosts in Azure Government run in FIPS mode
We run an Azure Function on a Linux Elastic Premium plan in Azure Government using a custom container. We checked the Linux kernel FIPS flag from inside the function and it reports that FIPS mode is disabled. The kernel is Azure Linux 3. Questions: Is…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
AI answer
conda 26.9.4 pixi 0.82.1 virtualenv 21.14.12 pipx 1.18.7 pipenv 2026.10.2 PDM 2.29.4 Pex 2.105.1 cibuildwheel 4.3.5 manylinux and musllinux images 2026.10.26-1 pypa/gh-action-pypi-publish 1.14.3 python-build-standalone 20261026 Hatch 1.18.2 (2) pyenv 2.8.
Note- AI Drafted question because there was a lot to cover. Hi, I have a Python application running as a Linux Azure Function App and I’m trying to understand the behaviour I’m seeing with Python packages after multiple deployments. Current setup: The…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure function is not deployed from VS - No HTTP triggers found
I created an Azure POST function that works wonderfully locally. When I deploy the whole thing using VS, I see 'No HTTP triggers found.' in the output. The function does not appear in my dashboard
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions Windows Consumption still running vulnerable Node 24.19.0 — when will Node 24.22.1 be available?
Our Production Azure Functions application in East US uses Windows Consumption with FUNCTIONS_WORKER_RUNTIME=node and WEBSITE_NODE_DEFAULT_VERSION=~24. As of October 23, 2026, we verified the running Node worker executable is version 24.19.0, which…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions Easy Auth: Interactive login works with an invalid clientSecretSettingName app setting but fails when the Entra App Registration secret is deleted
PS: The question is drafted with the help of AI because this seems a complex issue, and I was finding it hard to explain everything smoothly. Question I am troubleshooting an unexpected behaviour with Microsoft Entra ID authentication in an Azure…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Multiplle triggers to DB with different parameters using LogicApp
Requirement- We need to call Stored Proc with diff arguments on same interval for 4 opertions.what design will you recommend whether Azure Function or Azure Logic Apps and how to execute multiple triggers using LA/Fun
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Logic Apps
An Azure service that automates the access and use of data across clouds without writing code.
Azure Function app in process , it will still run till Q1 Jan 27
As the title, will the current runtime of .net 8 inprocess Still run till Q1 Jan 2027 ? We have a lot analysis left
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions Flex Consumption — alternating HTTP 503 after 60 seconds and host.json permission errors
We have a Python Azure Functions app on Linux Flex Consumption in UAE North that intermittently returns HTTP 503 after exactly 60.2 seconds. The same read-only endpoint alternates between HTTP 503 after 60 seconds and HTTP 200 in approximately 0.5–1.4…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Application Insights: Missing telemetry from FunctionApp-Investigation and Next Steps
Problem description I have a production Azure Function App running Python 3.12 on Flex Consumption in Central US. The Function App executes successfully, but standard Application Insights telemetry from the Function runtime is not appearing in the…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions Flex Consumption Linux Easy Auth — How can rejected 401 requests be correlated before application execution?
We need Microsoft employee or App Service Authentication / Azure Functions platform-team confirmation of the supported evidence method for a pre-production security acceptance check. Environment: Azure Functions Flex Consumption (FC1), Linux, Node.js;…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Flex Consumption (West Europe): one worker repeatedly loses DNS for ~60 s (EAI_AGAIN), host lease renewal fails
We see intermittent, per-instance DNS failures on a Flex Consumption app, similar to this earlier thread (Feb 2026), which was closed as a one-day platform incident. For us it is happening now, October 2026. Environment Flex Consumption (FC1), Linux,…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions Linux Consumption: how to get Node.js 22.23.4 for CVE-2026-111497?
We run two Azure Function Apps in West Europe on the classic Linux Consumption plan (Y1/Dynamic, not Flex Consumption): subscription: e6e530d0-bab6-4139-90a5-8fd122170ee8 Both use the platform-managed runtime with linuxFxVersion set to NODE|22.…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
I'm facing an issue while configuring VNet Integration for an Azure Function App (Premium Plan).
When a NAT Gateway is attached to the integration subnet, VNet integration for the Function App fails with the error: “Delegated subnet cannot be attached to StandardV2 NAT Gateway.” When I remove the NAT Gateway from the subnet, the Function App is…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Confirm Node.js 22.23.4 rollout for CVE-2026-105482 on Azure Functions Flex Consumption
Node.js published security release v22.23.4 on October 21, 2026. Reference: Node.js Security Releases This release remediates CVE-2026-105482 and other high-severity vulnerabilities affecting Node.js 22.x. Question: Has v22.23.4 or a later patched…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
Azure Functions .NET In-Process Retirement (10 Nov 2026): Clarification Needed on Post-Retirement Runtime Availability, Deployments, DR, and SLA Commitments
Product Azure Functions Environment We currently operate multiple production Azure Function Apps using: Azure Functions v4 .NET 6 In-process hosting model Dedicated App Service Plans App Service Environment (ASE)-hosted workloads Azure DevOps CI/CD…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.