StorageGRID alert email notification failure
Applies to
StorageGRID version 11.X
Issue
- Email alert notifications in StorageGRID are not working.
- Alerts are triggered, but no email is sent.
- The following error is observed in
Prometheus.log
Jan 24 22:50:01 N1-Node[16069]: ts=2026-01-24T22:50:01.536Z caller=notify.go:732 level=warn component=dispatcher receiver=email-receiver-68b59e29-c607-4685-8127-acd0fc708f28 integration=email[0] msg="Notify attempt failed, will retry later" attempts=9 err="createSMTPclient: read tcp 10.XXX.XX.XXX:32774->10.56.XXX.X:X: read: connection reset by peer" Jan 24 22:50:07 N1-Node[16069]: ts=2026-01-24T22:50:07.063Z caller=dispatch.go:352 level=error component=dispatcher msg="Notify for alerts failed" num_alerts=1 err="email-receiver-68b59e29-c607-4685-8127-acd0fc708f28/email[0]: notify retry canceled after 20 attempts: createSMTPclient: read tcp 10.XXX.XX.XXX:32774->10.56.XXX.X:X: : read: connection reset by peer"
