This release of DSAU includes open source pdsh code that was compiled with the following options:
The secure shell (ssh) remote command module (pdsh —R ssh).
The remote shell (rsh) remote command module (pdsh —R rsh).
Because of security concerns, this option
is disabled by default at installation time. For information on Parallel
Distributed Shell, see the Chapter 4 chapter.
The machines module (pdsh —a option).
The command pdsh —V provides
a summary of the options, and pdsh —L lists
details on each module.