.\" .\" Copyright (c) 2007 Los Alamos National Security, LLC .\" All rights reserved. .\" Copyright (c) 2008-2009 Sun Microsystems, Inc. All rights reserved. .\" .\" Man page for OMPI's ompi-server command .\" .\" .TH name section center-footer left-footer center-header .TH OMPI-SERVER 1 "Sep 30, 2023" "4.1.6" "Open MPI" .\" ************************** .\" Name Section .\" ************************** .SH NAME . ompi-server \- Server for supporting name publish/lookup operations. . .PP . .\" ************************** .\" Synopsis Section .\" ************************** .SH SYNOPSIS . .BR ompi-server " [ options ]" . .\" ************************** .\" Options Section .\" ************************** .SH Options . \fIompi-server\fR acts as a data server for Open MPI jobs to exchange contact information in support of MPI-2's Publish_name and Lookup_name functions. . .TP 10 .B -h | --help Display help for this command . . .TP .B -d | --debug Enable verbose output for debugging . . .TP .B -r | --report-uri \fR\fP Report the Open MPI contact information for the server. This information is required for MPI jobs to use the data server. Three parameter values are supported: (a) '-', indicating that the uri is to be printed to stdout; (b) '+', indicating that the uri is to be printed to stderr; and (c) "file:path-to-file", indicating that the uri is to be printed to the specified file. The "path-to-file" can be either absolute or relative, but must be in a location where the user has write permissions. Please note that the resulting file must be read-accessible to expected users of the server. . . .\" ************************** .\" Description Section .\" ************************** .SH DESCRIPTION . .PP \fIompi-server\fR acts as a data server for Open MPI jobs to exchange contact information in support of MPI-2's Publish_name and Lookup_name functions. . .\" ************************** .\" See Also Section .\" ************************** . .SH SEE ALSO .