URGENT - setup port and dump all output to /dev/null or a file Post: 302070465

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kprop

KPROP(8)						      System Manager's Manual							  KPROP(8)

NAME

       kprop - propagate a Kerberos V5 principal database to a slave server

SYNOPSIS

       kprop [-r realm] [-f file] [-d] [-P port] [-s keytab] slave_host

DESCRIPTION

       kprop  is  used to propagate a Kerberos V5 database dump file from the master Kerberos server to a slave Kerberos server, which is specfied
       by slave_host.  This is done by transmitting the dumped database file to the slave server over an encrypted, secure channel.  The dump file
       must be created by kdb5_util, and is normally KPROP_DEFAULT_FILE (/var/kerberos/krb5kdc/slave_datatrans).

OPTIONS

       -r realm
	      specifies the realm of the master server; by default the realm returned by krb5_default_local_realm(3) is used.

       -f file
	      specifies  the  filename	where  the  dumped  principal  database  file  is  to  be  found;  by  default the dumped database file is
	      KPROP_DEFAULT_FILE (normally /var/kerberos/slave_datatrans).

       -P port
	      specifies the port to use to contact the kpropd server on the remote host.

       -d     prints debugging information.

       -s keytab
	      specifies the location of the keytab file.

SEE ALSO

       kpropd(8), kdb5_util(8), krb5kdc(8)

																	  KPROP(8)

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What is /dev/tty /dev/null and /dev/console

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cp output /dev/null results in not a directory

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