即使需要有效权限、也无法读取或写入CIFS共享

适用场景

• ONTAP 9
• CIFS

问题描述

• 当客户端尝试从CIFS共享读取数据时、访问会因权限不足而被拒绝
• 需要足够的权限、对于运行类似工作负载/应用程序的其他客户端、甚至可以观察到这些权限
• 安全跟踪显示受影响的Windows客户端尝试 使用空用户而不是有效凭据访问共享：

Node            Index Filter Details             Reason
--------------- ----- -------------------------- ------------------------------
Cluster01      1     Security Style: NTFS and   Access is denied. The
                      NT ACL                     requested permissions are not
                                                 granted by the ACE while
                                                 opening existing file or
                                                directory. Access is not
                                                 granted for: "Read Control",
                                                "Read Attributes", "Append",
                                                "Write", "Read"
                      Protocol: cifs
                      Volume: -
                      Share: testShare 
                      Path: /CIFS01/testShare 
                      Win-User: /
                      Session-ID: 1744584552708272