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>
5 .\" Redistribution and use in source and binary forms, with or without
6 .\" modification, are permitted provided that the following conditions
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.
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
33 .Nd "Generic Security Services Daemon"
41 .Op Fl c Ar file-substring
42 .Op Fl r Ar preferred-realm
46 program provides support for the kernel GSS-API implementation.
48 The options are as follows:
49 .Bl -tag -width indent
54 will not fork when it starts.
56 Enable support for host-based initiator credentials.
57 This permits a kerberized NFS mount to use a service principal in
58 the default Kerberos 5 keytab file for access.
59 Such access is enabled via the
65 Force use of DES and the associated old style GSS-API initialization token.
66 This may be required to make kerberized NFS mounts work against some
67 non-FreeBSD NFS servers.
72 will log activity messages to syslog using LOG_INFO | LOG_DAEMON or to
75 option has also been specified.
76 The minor status is logged as a decimal number, since it is actually a
77 Kerberos return status, which is signed.
79 Look for an appropriate credential cache file in this list of directories.
80 The list should be full pathnames from root, separated by ':' characters.
81 Usually this list will simply be "/tmp".
84 assumes that the credential cache file is called /tmp/krb5cc_<uid>,
85 where <uid> is the effective uid for the RPC caller.
86 .It Fl c Ar file-substring
87 Set a file-substring for the credential cache file names.
88 Only files with this substring embedded in their names will be
89 selected as candidates when
92 If not specified, it defaults to "krb5cc_".
93 .It Fl r Ar preferred-realm
94 Use Kerberos credentials for this realm when searching for
95 credentials in directories specified with
97 If not specified, the default Kerberos realm will be used.
100 .Bl -tag -width ".Pa /etc/krb5.keytab" -compact
101 .It Pa /etc/krb5.keytab
102 Contains Kerberos service principals which may be used as credentials
103 by kernel GSS-API services.
114 manual page first appeared in
118 manual page was written by
119 .An Doug Rabson Aq dfr@FreeBSD.org .