1.\" Copyright (c) 2008 Isilon Inc http://www.isilon.com/ 2.\" Authors: Doug Rabson <dfr@rabson.org> 3.\" Developed with Red Inc: Alfred Perlstein <alfred@FreeBSD.org> 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd December 30, 2012 29.Dt GSSD 8 30.Os 31.Sh NAME 32.Nm gssd 33.Nd "Generic Security Services Daemon" 34.Sh SYNOPSIS 35.Nm 36.Op Fl d 37.Op Fl s Ar dir-list 38.Op Fl c Ar file-substring 39.Op Fl r Ar preferred-realm 40.Sh DESCRIPTION 41The 42.Nm 43program provides support for the kernel GSS-API implementation. 44.Pp 45The options are as follows: 46.Bl -tag -width indent 47.It Fl d 48Run in debug mode. 49In this mode, 50.Nm 51will not fork when it starts. 52.It Fl s Ar dir-list 53Look for an appropriate credential cache file in this list of directories. 54The list should be full pathnames from root, separated by ':' characters. 55Usually this list will simply be "/tmp". 56Without this option, 57.Nm 58assumes that the credential cache file is called /tmp/krb5cc_<uid>, 59where <uid> is the effective uid for the RPC caller. 60.It Fl c Ar file-substring 61Set a file-substring for the credential cache file names. 62Only files with this substring embedded in their names will be 63selected as candidates when 64.Fl s 65has been specified. 66If not specified, it defaults to "krb5cc_". 67.It Fl r Ar preferred-realm 68Use Kerberos credentials for this realm when searching for 69credentials in directories specified with 70.Fl s . 71If not specified, the default Kerberos realm will be used. 72.El 73.Sh FILES 74.Bl -tag -width ".Pa /etc/krb5.keytab" -compact 75.It Pa /etc/krb5.keytab 76Contains Kerberos service principals which may be used as credentials 77by kernel GSS-API services. 78.El 79.Sh EXIT STATUS 80.Ex -std 81.Sh SEE ALSO 82.Xr gssapi 3 83.Sh HISTORY 84The 85.Nm 86manual page first appeared in 87.Fx 8.0 . 88.Sh AUTHORS 89This 90manual page was written by 91.An Doug Rabson Aq dfr@FreeBSD.org . 92