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Canonical Outage History

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

There were 1411 Canonical outages since November 2023. The 405 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Major April 30, 2026

April 2026: Component "Ubuntu Security API - CVEs" and a few other components are Down

Detected Apr 30, 2026 10:33 AM CST · Resolved May 1, 2026 2:02 AM CST · Duration about 15 hours

Canonical experienced a major service outage affecting multiple critical Ubuntu and Canonical services including the main canonical.com website, Ubuntu Security API, Launchpad, package archives, and various other web properties. The incident lasted 15.5 hours and impacted users' ability to access Ubuntu documentation, security updates, package repositories, and authentication services. The outage was resolved after the extended downtime period, restoring access to all affected components.

Major April 30, 2026

April 2026: "gopkg.in" is Down

Detected Apr 30, 2026 3:09 AM CST · Resolved Apr 30, 2026 3:37 AM CST · Duration 27 minutes

Canonical's gopkg.in service experienced a major outage that lasted 27 minutes. The service was completely down during this period, affecting users' ability to access Go package imports through the gopkg.in domain. The incident was resolved after 27 minutes of downtime.

Major April 29, 2026

April 2026: "gopkg.in" is Down

Detected Apr 29, 2026 11:29 PM CST · Resolved Apr 29, 2026 11:42 PM CST · Duration 13 minutes

Canonical's gopkg.in service experienced a major outage that lasted 13 minutes. The service was completely down during this period, affecting users' ability to access Go package imports through the gopkg.in domain. The incident was resolved after 13 minutes of downtime.

Major April 29, 2026

April 2026: "gopkg.in" is Down

Detected Apr 29, 2026 10:24 PM CST · Resolved Apr 29, 2026 10:46 PM CST · Duration 22 minutes

The gopkg.in service experienced a major outage that lasted 22 minutes. The service was completely down during this period, affecting users' ability to access Go package imports through the gopkg.in domain. The incident was resolved after 22 minutes of downtime.

Major April 28, 2026

April 2026: "ppa.launchpad.net" is Down

Detected Apr 28, 2026 6:13 AM CST · Resolved Apr 28, 2026 6:26 AM CST · Duration 13 minutes

The ppa.launchpad.net service experienced a major outage that lasted 13 minutes. The outage completely affected the ppa.launchpad.net component, making it unavailable to users. The service has since been restored to normal operation.

Major April 27, 2026

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

Detected Apr 27, 2026 5:51 AM CST · Resolved Apr 27, 2026 5:57 AM CST · Duration 6 minutes

The Ubuntu Security API - Notices service experienced a major outage and was completely down. The incident lasted 6 minutes before service was restored. No additional details about the cause or resolution method were provided.

Major April 26, 2026

April 2026: Component "blog.ubuntu.com" and a few other components are Down

Detected Apr 26, 2026 12:24 AM CST · Resolved Apr 26, 2026 12:50 AM CST · Duration 26 minutes

Canonical experienced a major service incident affecting blog.ubuntu.com and ubuntu.com HTTP components, along with the Ubuntu Security API - Notices service going down. The outage lasted 26 minutes before services were restored. Multiple core Ubuntu web properties were impacted during this incident.

Major April 25, 2026

April 2026: Component "blog.ubuntu.com" and a few other components are Down

Detected Apr 25, 2026 11:51 PM CST · Resolved Apr 26, 2026 12:26 AM CST · Duration 35 minutes

Canonical experienced a major service outage affecting multiple Ubuntu web properties including blog.ubuntu.com, developer.ubuntu.com, and the main ubuntu.com site (both HTTP and HTTPS). The outage lasted 35 minutes before services were restored.

Major April 25, 2026

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

Detected Apr 25, 2026 11:47 PM CST · Resolved Apr 25, 2026 11:58 PM CST · 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 April 24, 2026

April 2026: "gopkg.in" is Down

Detected Apr 24, 2026 3:44 PM CST · Resolved Apr 24, 2026 4:02 PM CST · Duration 18 minutes

The gopkg.in service experienced a major outage that lasted 18 minutes. The service was completely down during this period, affecting users' ability to access Go package imports through the gopkg.in domain. The incident was resolved after 18 minutes of downtime.