ZFS Appliance Unable to Communicate with AD Domain Controller in Environment Where SMBv1 is Disabled
(Doc ID 2301627.1)
Last updated on APRIL 01, 2021
Applies to:
Oracle ZFS Storage ZS5-4 - Version All Versions to All Versions [Release All Releases]Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7120 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7320 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7420 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.
Symptoms
Failure to authenticate SMB users, log messages, or alerts about failure to communicate with domain controller. Especially any such cases where the customer is known to have disabled SMB version 1 for security reasons.
Changes
Disabling SMBv1 (SMB version 1) in a customer environment can cause this problem. This is normally done to improve security.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |