Umbrellar incident

Microsoft Azure DNS Fault with Ubuntu 18.04 LTS Servers

Minor Resolved View vendor source →

Umbrellar experienced a minor incident on August 30, 2022 affecting Australia East and Australia Southeast, lasting 22h 45m. The incident has been resolved; the full update timeline is below.

Started
Aug 30, 2022, 11:14 PM UTC
Resolved
Aug 31, 2022, 09:59 PM UTC
Duration
22h 45m
Detected by Pingoru
Aug 30, 2022, 11:14 PM UTC

Affected components

Australia EastAustralia Southeast

Update timeline

  1. monitoring Aug 30, 2022, 11:14 PM UTC

    There is a known issue with Microsoft Azure and Ubuntu 18.04 LTS servers that have been updated recently where DNS resolution is broken. Updates can be seen here - https://azure.status.microsoft/en-us/status via Microsoft. Users of Ubuntu 18.04 LTS are recommended to review the Ubuntu bug page and apply the recommended fix.

  2. resolved Aug 31, 2022, 09:59 PM UTC

    This incident will be closed as it is isolated to a particular OS and version. If you are impacted by this bug, please visit the Ubuntu Launchpad Bug Tracker for workarounds - https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1988119