Red Hat Bugzilla – Bug 816861
Installed RPM does not update the PATH to the binaries
Last modified: 2012-04-27 08:35:57 EDT
Description of problem:
Upon installation of Open MPI, typing in one of the commands results in "command not found"
Others in the OpenMPI mailing list using Fedora have been complaing of this too.
Version-Release number of selected component (if applicable):
type in one of the Open MPI commands
Steps to Reproduce:
1. While in a shell...
2. enter any one of the commands available e.g. "mpirun a.out"
COMMAND NOT FOUND
Execution of compiled binary.
This is not a bug. Please pass on to people on the mailing list that the Fedora MPI packaging guidelines specifically call out that there should be no default MPI implementation, and that each user should use the environment-modules facility to load the proper configuration for their selected MPI implementation. This is part of our support for having multiple MPI instances installed and operational at the same time.