Canonical incident

Component "assets.ubuntu.com HTTPS" and a few other components are Down

Major Resolved View vendor source →

Canonical experienced a major incident on December 16, 2025 affecting discourse.ubuntu.com, lasting 2h. The incident has been resolved; the full update timeline is below.

Started
Dec 16, 2025, 04:34 AM UTC
Resolved
Dec 16, 2025, 06:35 AM UTC
Duration
2h
Detected by Pingoru
Dec 16, 2025, 04:34 AM UTC

Affected components

discourse.ubuntu.com

Update timeline

  1. investigating Dec 16, 2025, 04:34 AM UTC

    "discourse.ubuntu.com" is Down

  2. investigating Dec 16, 2025, 04:37 AM UTC

    "assets.ubuntu.com HTTPS" is Down

  3. investigating Dec 16, 2025, 04:38 AM UTC

    "assets.ubuntu.com HTTP" is Down

  4. monitoring Dec 16, 2025, 04:50 AM UTC

    "assets.ubuntu.com HTTPS" is Operational

  5. monitoring Dec 16, 2025, 04:53 AM UTC

    "assets.ubuntu.com HTTP" is Operational

  6. monitoring Dec 16, 2025, 05:44 AM UTC

    "assets.ubuntu.com HTTPS" is Operational

  7. monitoring Dec 16, 2025, 05:47 AM UTC

    "assets.ubuntu.com HTTP" is Operational

  8. monitoring Dec 16, 2025, 06:08 AM UTC

    "assets.ubuntu.com HTTPS" is Operational

  9. monitoring Dec 16, 2025, 06:09 AM UTC

    "assets.ubuntu.com HTTP" is Operational

  10. monitoring Dec 16, 2025, 06:29 AM UTC

    "assets.ubuntu.com HTTP" is Operational

  11. monitoring Dec 16, 2025, 06:31 AM UTC

    "assets.ubuntu.com HTTPS" is Operational

  12. resolved Dec 16, 2025, 06:35 AM UTC

    All components are Operational