---
title: "SourceDeploy release notes"
slug: "sourcedeploy-releasenote"
tags: ["SourceDeploy", "release notes"]
updated: 2026-10-08T06:50:34Z
published: 2026-10-08T06:50:34Z
canonical: "guide.ncloud-docs.com/sourcedeploy-releasenote"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SourceDeploy release notes

Available in Classic and VPC

Keep track of changes to the SourceDeploy user guide. The release notes include:

- New
  - Initial release
- Update
  - Added: New features
  - Changed: Feature enhancements
  - Fixed: Bug fixes
  - Deprecated: Feature deprecations or service shutdown
  - Miscellaneous: Documentation changes

Read on for detailed descriptions of each release.

### July 17, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Changed the Python versions of the SourceDeploy Agent (SGN and JPN). - Updated the Python version required to run the SourceDeploy agent from 2.6 and 2.7 to 3.6–3.12. - Servers without Python 3.x installed will attempt to install it during automatic agent updates. - Updated agent download address and added region header. | [Install and manage agent](https://guide.ncloud-docs.com/docs/en/devtools-devtools-4-4) |
| Update - Changed | Changed SourceDeploy APIs. - Added `x-ncp-region_code` header. - Unified URIs. | [SourceDeploy API](https://api.ncloud-docs.com/docs/en/devtools-sourcedeploy) |
| Update - Miscellaneous | Provided troubleshooting guide. | [SourceDeploy troubleshooting](/docs/en/sourcedeploy-troubleshoot) |

### December 5, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Changed Python version for SourceDeploy Agent. - Updated the Python version required to run the SourceDeploy agent from 2.6 and 2.7 to 3.6–3.12. - Servers without Python 3.x installed will attempt to install it during automatic agent updates. - Updated agent download address. - Discontinued support for SUSE OS. | [Install and manage agent](/docs/en/devtools-devtools-4-4) |

### September 26, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Fixed to display character count limits in bytes. |  |

### August 8, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Bug fixes | Fixed a bug that occurred when running consecutive pipelines with the same deployment target server in separate deployment tasks. |  |

### March 21, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Added GHES integration (Singapore, Japan, and Finance). |  |
| Update - Added | Added logs for exceptional cases in blue/green deployment ASG auto-returns. |  |
| Update - Bug fixes | Fixed error in viewing blue/green scenarios when an LB Target Group edits Stages with different ASG. |  |

### January 25, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Added integration feature with the project management tool, SourceBand. |  |
| Update - Bug fixes | Fixed issue where the Server list was not displayed when the deployment environment was set to Server. |  |

### January 11, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Bug fixes | Fixed the code error that occurred when requesting to create a project with the same name as an existing project but differing only in case. |  |
| Update - Bug fixes | Fixed issue that occurred when creating a new stage under a deleted project. |  |
| Update - Bug fixes | Fixed issue where the Canary approve/reject APIs could be called from the general deployment history. |  |
| Update - Changed | Changed the deployment target Kubernetes Services name to "Ncloud Kubernetes Service." |  |
| Update - Bug fixes | Fixed the code error that occurred when clicking Create Metric with an invalid Prometheus URL. |  |
| Update - Bug fixes | Fixed issue where "_" and "." were not allowed in Git repository URLs when using the GitHub Enterprise Server (SSH Key) login method. |  |

### November 9, 2023

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Developed GHES integration feature. |  |
| Update - Added | OpenAPI - Added a feature to set the deployment process and the option to delete the existing ASG when configuring scenarios. |  |
| Update - Changed | Fixed issue where automated Canary deployments displayed "Deployment failed" despite meeting the success score for analysis. |  |
| Update - Bug fixes | Fixed issue where sub-accounts with resources set to Server:Server and VPCServer:Server could select all servers. |  |
| Update - Bug fixes | Fixed issue where sub-accounts with the [VPC] "View/getLoadBalancerDetail" permission could not select an LB Target Group. |  |

### May 26, 2022

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Miscellaneous | Reorganized user guide composition and content. | [SourceDeploy overview](/docs/en/sourcedeploy-overview) |

### December 21, 2021

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Released SourceDeploy service in Singapore Region. |  |

### November 25, 2021

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Separated Regions. - Changed SourceDeploy, which was previously available in all Regions, to be exclusive to Korea Region. |  |
| Update - Added | Added an option to delete existing ASG during BG ASG deployment. |  |
| Update - Changed | Improved to ensure the ASG process stays consistent before and after a rollback deployment when the last successful deployment triggered a scale-out. |  |

### September 16, 2021

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Separated Regions. - Changed SourceDeploy, which was previously available in all Regions, to be exclusive to Korea Region. |  |
| Update - Added | Added deployment features. - Fixed issue where the agent did not deliver the final deployment status value. |  |
| Update - Added | Fixed issue where restarting the agent service caused other processes using `main.py` to end. |  |
| Update - Added | Added feature to prevent duplicate agent execution. |  |
| Update - Added | Added simultaneous (parallel)/sequential deployment feature. |  |
| Update - Added | Added deployment feature to Object Storage. |  |
| Update - Changed | Changed deployment execution logic. - Improved the deployment execution logic for approval/rejection and pipeline-based deployment. |  |

### January 21, 2021

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Added detailed permissions management features for SourceDeploy. |  |

### February 4, 2021

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Improved detailed permissions management features for SourceDeploy. |  |

### September 17, 2020

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Provided blue/green deployment feature (on VPC). - Supports iterative software releases using a stable operational environment (blue) and a new version operational environment (green) (exclusive to VPC environment). |  |
| Update - Added | Provided deployment feature for Kubernetes Service. - Able to set Kubernetes Service as the deployment target. |  |

### May 21, 2020

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Added | Improved deployment agent feature. - Added "Deployment pending" and "Execution failed" to history status values to guide deployment status and history better. |  |
| Update - Added | Added "Deployment pending" status. - Restricted deployment execution with a notification message if a deployment is already in progress on the current server. |  |
| Update - Added | Added "Execution failed" status. - Added "Execution failed" to the history if the deployment file or server is missing. |  |
| Update - Changed | Improved to ensure commands requiring long execution times run in the background without being held. |  |
| Update - Changed | Improved to allow held commands to be successfully canceled. |  |

### April 18, 2019

| Type | Change | Go to page |
| --- | --- | --- |
| Update - Changed | Integrated developer tools console under the DevTools category. |  |

### January 10, 2019

| Type | Change | Go to page |
| --- | --- | --- |
| New | Released SourceDeploy, an automated deployment service. | [SourceDeploy](https://www.ncloud.com/product/devTools/sourceDeploy) |