Version v1.62.0

docs/content/smb.md

@@ -171,6 +171,25 @@ Properties:
 - Type:        string
 - Default:     "WORKGROUP"
 
+#### --smb-spn
+
+Service principal name.
+
+Rclone presents this name to the server. Some servers use this as further
+authentication, and it often needs to be set for clusters. For example:
+
+    cifs/remotehost:1020
+
+Leave blank if not sure.
+
+
+Properties:
+
+- Config:      spn
+- Env Var:     RCLONE_SMB_SPN
+- Type:        string
+- Required:    false
+
 ### Advanced options
 
 Here are the Advanced options specific to smb (SMB / CIFS).