[Notification] Docker Engine v29 — Compatibility Notice for Harness

Incident Report for Harness

Postmortem

N/A

Posted Nov 18, 2025 - 21:52 PST

Resolved

This incident has been resolved.
Posted Nov 18, 2025 - 21:51 PST

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Nov 14, 2025 - 21:16 PST

Update

We are continuing to investigate this issue.
Posted Nov 14, 2025 - 21:15 PST

Update

We are continuing to investigate this issue.
Posted Nov 14, 2025 - 21:11 PST

Update

We are continuing to investigate this issue.
Posted Nov 14, 2025 - 21:10 PST

Update

We are continuing to investigate this issue.
Posted Nov 14, 2025 - 21:09 PST

Update

We are continuing to investigate this issue.
Posted Nov 14, 2025 - 21:08 PST

Investigating

Docker v29 introduces breaking API changes that could lead to failures in pipelines using Docker that are running stages using VM Runner, Local Runner, or in Docker-in-Docker (DinD) flows.

Read more: https://developer.harness.io/docs/platform/knowledgebase/articles/docker-29-version-compatibility/
Posted Nov 14, 2025 - 21:06 PST
This incident affected: Prod 4 (Continuous Delivery - Next Generation (CDNG), Continuous Integration Enterprise(CIE) - Self Hosted Runners, Platform), Prod Eu 1 (Continuous Delivery - Next Generation (CDNG), Continuous Integration Enterprise(CIE) - Self Hosted Runners, Platform), Prod 3 (Continuous Delivery - Next Generation (CDNG), Continuous Integration Enterprise(CIE) - Self Hosted Runners, Platform), Prod 2 (Continuous Delivery - Next Generation (CDNG), Continuous Integration Enterprise(CIE) - Self Hosted Runners), and Prod 1 (Continuous Delivery - Next Generation (CDNG), Continuous Integration Enterprise(CIE) - Self Hosted Runners).