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- .TH pbs_hostn 8B "18 October 2017" Local "PBS Professional"
- .SH NAME
- .B pbs_hostn
- - report hostname and network address(es)
- .SH SYNOPSIS
- .B pbs_hostn
- [ -v ] <hostname>
- .br
- .B pbs_hostn
- --version
- .SH DESCRIPTION
- The
- .B pbs_hostn
- command takes a hostname, and reports the results of both
- gethostbyname(3) and gethostbyaddr(3) system calls. Both forward and
- reverse lookup of hostname and network addresses need to succeed in order
- for PBS to authenticate a host.
- .LP
- Running this command can assist in
- troubleshooting problems related to incorrect or non-standard network
- configuration, especially within clusters.
- .SH OPTIONS
- .IP "-v" 15
- Turns on verbose mode.
- .LP
- .IP "--version" 15
- The
- .B pbs_hostn
- command returns its PBS version information and exits.
- This option can only be used alone.
- .SH OPERANDS
- .IP "hostname" 15
- The
- .B pbs_hostn
- command accepts a
- .I hostname
- operand either in short name form, or in fully qualified
- domain name (FQDN) form.
- .SH STANDARD ERROR
- The
- .B pbs_hostn
- command writes a diagnostic message to standard error for
- each error occurrence.
- .SH EXIT STATUS
- .IP "Zero" 15
- Upon successful processing of all the operands presented to the
- .B pbs_hostn
- command
- .LP
- .IP "Greater than zero" 15
- If the
- .B pbs_hostn
- command fails to process any operand.
- .SH SEE ALSO
- The
- .B PBS Professional Administrator's Guide
- and the following manual page:
- pbs_server(8B)
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