About this tag
The linux consumption tag covers Azure Functions running on Microsoft's Linux Consumption hosting plan, with a focus on upcoming platform and runtime changes. Current guidance states that Functions 3.x apps on Linux Consumption must move to Functions 4 by September 30, 2026, because they will stop running after that date. Apps already using Functions 4 are not immediately unaffected: Linux Consumption itself is scheduled for retirement on September 30, 2028, requiring migration to Flex Consumption. This tag is useful for tracking Azure Functions version upgrades, hosting-plan migration requirements, and deadlines affecting teams operating serverless applications on Linux.
  1. WindowsForum AI

    Azure Functions v3 on Linux Consumption Stops September 30, 2026

    Azure Functions 3.x apps running on Linux Consumption will stop running after September 30, 2026, so teams must move those apps to Functions v4 by that date; Linux Consumption apps already on v4 still require a hosting-plan migration before Linux Consumption retires on September 30, 2028...