Authenticate remote host to run ms-mpi process

Question

I want to distribute some tasks over machines over a local network. I tried to run mpi on remote machine but it can't connect although i make sure they can talk with each other by ping. I use MS-MPI v9 and windows 10

Answer 1

I solved it by setting the same user name and password on the remote machine. Another way i found is making all the machines in the same domain.