Jenkins incident

TLS error `SSL_ERROR_BAD_CERT_DOMAIN` on mirrors.jenkins.io and mirrors.jenkins-ci

Minor Resolved View vendor source →

Jenkins experienced a minor incident on February 7, 2022, lasting 20m. The incident has been resolved; the full update timeline is below.

Started
Feb 07, 2022, 12:37 PM UTC
Resolved
Feb 07, 2022, 12:57 PM UTC
Duration
20m
Detected by Pingoru
Feb 07, 2022, 12:37 PM UTC

Update timeline

  1. investigating Feb 07, 2022, 12:37 PM UTC

    The datadog alert on the https call has been removed as this service as never been served as https.

  2. investigating Feb 07, 2022, 12:57 PM UTC

    The services mirrors.jenkins-ci.org and mirrors.jenkins.io shows an error SSL_ERROR_BAD_CERT_DOMAIN due to a certificate generated with the wrong name. Only HTTPS (with TLS) access is impacted: plain HTTP is still working as expected.