Octopus incident

Docker Hub authentication issues

Resolved after 3 hours 12 minutes, affecting Octopus.com and Octopus Cloud, on September 25, 2025.

postmortem Oct 09, 2025, 03:37 AM UTC

# **Incident Summary** Docker Hub experienced authentication issues that prevented access to container images, resulting in deployment failures for projects relying on those images. ## **What We're Doing** Following this incident, we've identified several improvements to enhance service resilience and customer communication: ### **Visibility & Monitoring** * Communicate third-party service outages more clearly on our status page * Explore in-app messaging to alert customers during service disruptions ### **Resilience & Good Practices** * Review image retrieval reliability and address identified risks * Share good practices with customers to help reduce impacts when Docker Hub is unavailable

Started
Sep 25, 2025, 01:06 AM UTC
Resolved
Sep 25, 2025, 04:18 AM UTC
Duration
3h 12m
Detected by Pingoru
Sep 25, 2025, 01:06 AM UTC

Affected components

Octopus.comOctopus Cloud

Update timeline

  1. identified Sep 25, 2025, 01:06 AM UTC

    Docker Hub is experiencing an active incident: https://www.dockerstatus.com/pages/incident/533c6539221ae15e3f000031/68d47a2f93c09e05486d93a9 Octopus customers may experience issues pulling images from Docker Hub, including: 1. Octopus Server self-host images 2. Deployment process container images including execution containers and reference packages hosted by Docker Workarounds are available, please contact [email protected].

  2. monitoring Sep 25, 2025, 01:23 AM UTC

    Docker has implemented a fix and we are monitoring.

  3. resolved Sep 25, 2025, 04:18 AM UTC

    The Docker Hub incident is resolved and we have not observed any ongoing issues.

  4. postmortem Oct 09, 2025, 03:37 AM UTC

    # **Incident Summary** Docker Hub experienced authentication issues that prevented access to container images, resulting in deployment failures for projects relying on those images. ## **What We're Doing** Following this incident, we've identified several improvements to enhance service resilience and customer communication: ### **Visibility & Monitoring** * Communicate third-party service outages more clearly on our status page * Explore in-app messaging to alert customers during service disruptions ### **Resilience & Good Practices** * Review image retrieval reliability and address identified risks * Share good practices with customers to help reduce impacts when Docker Hub is unavailable

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