Canonical warned users about the unavailability or disruption of the normal operation of some services and sites related to Ubuntu due to a DDoS attack on the project infrastructure. To assess the health status, it is recommended to use the page status.canonical.com. Failures have been reported in the Ubuntu Security API, Livepatch API, academy.canonical.com, assets.ubuntu.com, blog.ubuntu.com, canonical.com, developer.ubuntu.com, jaas.ai, maas.io and ubuntu.com.
/Reports, release notes, official announcements.