Strengthening remote shell permissions (Windows)
After you have verified that the parallel engine configuration operates correctly, strengthen the remote shell (RSH) permissions.
|+||All remote computers are to be trusted by the local computer.|
|+ username||username is to be trusted by the local computer. The plus sign and username are separated by whitespace in the file.|
|+ +||All remote users on all remote computers are to be trusted by the local computer. The plus signs are separated by whitespace in the file.|
In all cases, the user ID that is specified by the remote user, either explicitly or implicitly, must have a valid account and a valid entry in the Windows LSA database on the local computer.
This command lists the contents of the dstage user home account on the local machine examplelocal if both of the following criteria are true:
rsh -l dstage examplelocal ls
- Computer exampleremote is resolvable in the hosts.equiv file, or hosts.equiv contains two plus signs (+ +).
- A valid entry exists for the local user dstage in the Windows LSA database on the local computer examplelocal.