this temp directory (?): This will normally be covered the exception for the 'D' drive; but on system in a cluster that does not haver D drive, now you will escape down nodeu upward as the temp directory by using WebUI > Admin > Machine then select the node which does not have D drive located topof from the mode to be detected the temp directory's path suites I think!
The SnapStream temp directory: This will normally be covered with the exception for the D drive, but on systems in a cluster that don't have a D drive, you will need to find the temp directory by going to the WebUI > Admin > Machine. Then select the node that doesn't have a D drive from the machine drop down box to look up the temp directory path.