problem about MPI cluster - RobotQZ/MyLearningAboutUbuntu- GitHub Wiki

1、mpiuser@ubuntu-cloud:$ exportfs -a Command 'exportfs' is available in '/usr/sbin/exportfs' The command could not be located because '/usr/sbin' is not included in the PATH environment variable. This is most likely caused by the lack of administrative privileges associated with your user account. exportfs: command not found A：直接使用超级用户权限 $:sudo ... 2\mpiuser@ubuntu-cloud:/cloud$ mpirun -np 5 -hosts client1,localhost ./cpi bash: /usr/local/bin/hydra_pmi_proxy: No such file or directory