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Diffstat (limited to 'ipa-client/man/ipa-rmkeytab.1')
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diff --git a/ipa-client/man/ipa-rmkeytab.1 b/ipa-client/man/ipa-rmkeytab.1 new file mode 100644 index 000000000..a60f45cf9 --- /dev/null +++ b/ipa-client/man/ipa-rmkeytab.1 @@ -0,0 +1,90 @@ +.\" A man page for ipa-rmkeytab +.\" Copyright (C) 2009 Red Hat, Inc. +.\" +.\" This is free software; you can redistribute it and/or modify it under +.\" the terms of the GNU Library General Public License as published by +.\" the Free Software Foundation; version 2 only +.\" +.\" This program is distributed in the hope that it will be useful, but +.\" WITHOUT ANY WARRANTY; without even the implied warranty of +.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +.\" General Public License for more details. +.\" +.\" You should have received a copy of the GNU Library General Public +.\" License along with this program; if not, write to the Free Software +.\" Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +.\" +.\" Author: Rob Crittenden <rcritten@redhat.com> +.\" +.\" +.TH "ipa-rmkeytab" "1" "Oct 30 2009" "freeipa" "" +.SH "NAME" +ipa\-rmkeytab \- Remove a kerberos principal from a keytab +.SH "SYNOPSIS" +ipa\-rmkeytab [ \fB\-p\fR principal\-name ] [ \fB\-k\fR keytab\-file ] [ \fB\-r\fR realm ] [ \fB\-d\fR ] + +.SH "DESCRIPTION" +Removes a kerberos principal from a \fIkeytab\fR. + +Kerberos keytabs are used for services (like sshd) to +perform kerberos authentication. A keytab is a file +with one or more secrets (or keys) for a kerberos +principal. + +A kerberos service principal is a kerberos identity +that can be used for authentication. Service principals +contain the name of the service, the hostname of the +server, and the realm name. + +ipa\-rmkeytab provides two ways to remove principals. +A specific principal can be removed or all principals for all +principals for a given realm can be removed. + +All encryption types and versions of a principal are removed. + +The realm may be included when removing a specific principal but +it is not required. + +\fBNOTE:\fR removing a principal from the keytab does not affect +the Kerberos principal stored in the IPA server. It merely removes +the entry from the local keytab. +.SH "OPTIONS" +.TP +\fB\-p principal\-name\fR +The non\-realm part of the full principal name. +.TP +\fB\-k keytab\-file\fR +The keytab file where to append the new key (will be +created if it does not exist). +.TP +\fB\-r realm\fR +A realm to remove all principals for. +.TP +\fB\-d\fR +Debug mode. Additional information is displayed. +.SH "EXAMPLES" +Remove the NFS service principal on the host foo.example.com from /tmp/nfs.keytab. + + # ipa\-rmkeytab \-p nfs/foo.example.com \-k /tmp/nfs.keytab + +Remove the ldap service principal onthe host foo.example.com from /etc/krb5.keytab. + + # ipa\-rmkeytab \-p ldap/foo.example.com \-k /tmp/ldap.keytab + +Remove all principals for the realm EXAMPLE.COM. + + # ipa\-rmkeytab \-r EXAMPLE.COM \-k /tmp/ldap.keytab +.SH "EXIT STATUS" +The exit status is 0 on success, nonzero on error. + +1 Kerberos initialization failed + +2 Memory allocation error + +3 Unable to open keytab + +4 Unable to parse the principal name + +5 Principal name not found in keytab + +6 Unable to remove principal from keytab |