SAS Viya Installation: Perform Host Connection Failed: Could not connect to Host

[neerajgoel]

I'm Doing the Installation of SAS Viya.

But It get failed during Pre-Installation Checks with the following error:

Perform Host Connection Failed: Could not connect to Host.

Though I'm able to connect with HOST:PORT with SSH successfully.

Attached Screenshot for the Reference. Any Pointers will be very helpful.

[alexal]

@neerajgoel ,

Show me your inventory.ini file. Also, are you sure that ssh-keyscan has been installed on that machine?

[neerajgoel]

Attached inventory.txt file for your reference. Change the '.txt" with ".ini"

[alexal]

@neerajgoel ,

Thanks. Also, are you sure that ssh-keyscan utility has been installed on the localhost?

[neerajgoel]

Does it require? As I'm installing on the localhost only. 

I'm not installing on the Remote Machine.

[alexal]

@neerajgoel ,

Does it require?

Yes.