Release notesRemote Execution Agent

Remote Execution Agent image reference

This is feature is only available if you are on the Enterprise tier or above. See Astro Plans and Pricing.
Airflow 3
This feature is only available for Airflow 3.x Deployments.

This page is a reference of the images included in each release of the Astro Remote Execution Agent.

Image selection recommendations

  • Use floating tags, no astro-agent-<version> suffix, only for local/dev use. These tags automatically pull newer Remote Execution Agent versions over time. While they are functional and stable, Astronomer does not recommend them for production environments due to the risk of unintentional updates.
  • Use version-pinned tags, astro-agent-<version> suffix, in staging and production. They ensure consistent, stable deployments.
  • Match the Python version in the image tag to your Airflow project’s Python version for compatibility.

Astro Remote Execution Agent 1.0.3

  • Release date: July 15, 2025

Images included

The following images are included in this Remote Execution Agent release:

  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.12-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.11-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.12
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.11
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.12-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.11-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.12-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-python-3.11-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-5-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.3
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.3-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-base

Astro Remote Execution Agent 1.0.2

  • Release date: July 3, 2025

Images included

Due to a known backwards compatibility issue in Airflow, use 3.0-1 images for Remote Deployments on Runtime 3.0-1, 3.0-2 images for Runtime 3.0-2, and 3.0-4 images for Runtime 3.0-3 and 3.0-4

The following images are included in this Remote Execution Agent release:

  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.2-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.2-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.2-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.2-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11-astro-agent-1.0.2
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.12-astro-agent-1.0.2-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-4-python-3.11-astro-agent-1.0.2-base

Astro Remote Execution Agent 1.0.1

  • Release date: June 2, 2025

Images included

Use 3.0-1 images for Remote Deployments on Runtime 3.0-1, and 3.0-2 images for Runtime 3.0-2.

The following images are included in this Remote Execution Agent release:

  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.1
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.1
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.1-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.1-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.1
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.1
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.12-astro-agent-1.0.1-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-2-python-3.11-astro-agent-1.0.1-base

Astro Remote Execution Agent 1.0.0

  • Release date: April 22, 2025

Images included

The following images are included in this Remote Execution Agent release:

  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.0
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.0
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.12-astro-agent-1.0.0-base
  • images.astronomer.cloud/baseimages/astro-remote-execution-agent:3.0-1-python-3.11-astro-agent-1.0.0-base