Use cases
Software Products E-commerce MSPs Schools Development & Marketing DevOps Agencies Help Desk
Company
Internet Status Blog Pricing Log in Get started free

Canonical Outage History

Every past Canonical outage tracked by IsDown, with detection times, duration, and resolution details.

There were 1347 Canonical outages since November 2023. The 582 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Major February 28, 2026

February 2026: "Ubuntu Security API - Notices" is Down

Detected Feb 28, 2026 11:01 PM EST · Resolved Feb 28, 2026 11:12 PM EST · Duration 11 minutes

The Ubuntu Security API - Notices service experienced a major outage that lasted 11 minutes. The service was completely down during this period, preventing access to Ubuntu security notices through the API. The incident was resolved and service was restored after 11 minutes.

Major February 25, 2026

February 2026: Component "assets.ubuntu.com HTTPS" and a few other components are Down

Detected Feb 25, 2026 1:11 AM EST · Resolved Feb 25, 2026 1:26 AM EST · Duration 15 minutes

Canonical experienced a major service incident where the assets.ubuntu.com service became unavailable for both HTTP and HTTPS connections. The outage affected users' ability to access Ubuntu assets and resources through the primary assets domain. The incident was resolved after 15 minutes of downtime.

Major February 25, 2026

February 2026: Component "assets.ubuntu.com HTTPS" and a few other components are Down

Detected Feb 25, 2026 12:00 AM EST · Resolved Feb 25, 2026 12:38 AM EST · Duration 38 minutes

Canonical experienced a major service incident where the assets.ubuntu.com website became unavailable for both HTTP and HTTPS connections. The outage lasted 38 minutes and affected users' ability to access Ubuntu assets and resources. The incident has been resolved and the affected components are now operational.