成功解决:ssh_askpass: exec(/usr/libexec/openssh/ssh-askpass): No such file or directory Permission denie
当我在进行MPI集群配置开始在每台主机上编译C程序将C程序代码helloWorld.c上传到每台主机的/opt/modules/mpi_share目录cd/opt/modules/mpi_sharempicc-ohelloWorldhelloWorld.c在master上运行:mpirun-n3-hostmaster,host1,host2./helloWorld出现报错:ssh_askpass: