Mercurial > repos > rliterman > csp2
diff CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/share/man/man1/k5srvutil.1 @ 68:5028fdace37b
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author | jpayne |
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date | Tue, 18 Mar 2025 16:23:26 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/share/man/man1/k5srvutil.1 Tue Mar 18 16:23:26 2025 -0400 @@ -0,0 +1,95 @@ +.\" Man page generated from reStructuredText. +. +.TH "K5SRVUTIL" "1" " " "1.20.1" "MIT Kerberos" +.SH NAME +k5srvutil \- host key table (keytab) manipulation utility +. +.nr rst2man-indent-level 0 +. +.de1 rstReportMargin +\\$1 \\n[an-margin] +level \\n[rst2man-indent-level] +level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] +- +\\n[rst2man-indent0] +\\n[rst2man-indent1] +\\n[rst2man-indent2] +.. +.de1 INDENT +.\" .rstReportMargin pre: +. RS \\$1 +. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] +. nr rst2man-indent-level +1 +.\" .rstReportMargin post: +.. +.de UNINDENT +. RE +.\" indent \\n[an-margin] +.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] +.nr rst2man-indent-level -1 +.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] +.in \\n[rst2man-indent\\n[rst2man-indent-level]]u +.. +.SH SYNOPSIS +.sp +\fBk5srvutil\fP \fIoperation\fP +[\fB\-i\fP] +[\fB\-f\fP \fIfilename\fP] +[\fB\-e\fP \fIkeysalts\fP] +.SH DESCRIPTION +.sp +k5srvutil allows an administrator to list keys currently in +a keytab, to obtain new keys for a principal currently in a keytab, +or to delete non\-current keys from a keytab. +.sp +\fIoperation\fP must be one of the following: +.INDENT 0.0 +.TP +\fBlist\fP +Lists the keys in a keytab, showing version number and principal +name. +.TP +\fBchange\fP +Uses the kadmin protocol to update the keys in the Kerberos +database to new randomly\-generated keys, and updates the keys in +the keytab to match. If a key\(aqs version number doesn\(aqt match the +version number stored in the Kerberos server\(aqs database, then the +operation will fail. If the \fB\-i\fP flag is given, k5srvutil will +prompt for confirmation before changing each key. If the \fB\-k\fP +option is given, the old and new keys will be displayed. +Ordinarily, keys will be generated with the default encryption +types and key salts. This can be overridden with the \fB\-e\fP +option. Old keys are retained in the keytab so that existing +tickets continue to work, but \fBdelold\fP should be used after +such tickets expire, to prevent attacks against the old keys. +.TP +\fBdelold\fP +Deletes keys that are not the most recent version from the keytab. +This operation should be used some time after a change operation +to remove old keys, after existing tickets issued for the service +have expired. If the \fB\-i\fP flag is given, then k5srvutil will +prompt for confirmation for each principal. +.TP +\fBdelete\fP +Deletes particular keys in the keytab, interactively prompting for +each key. +.UNINDENT +.sp +In all cases, the default keytab is used unless this is overridden by +the \fB\-f\fP option. +.sp +k5srvutil uses the kadmin(1) program to edit the keytab in +place. +.SH ENVIRONMENT +.sp +See kerberos(7) for a description of Kerberos environment +variables. +.SH SEE ALSO +.sp +kadmin(1), ktutil(1), kerberos(7) +.SH AUTHOR +MIT +.SH COPYRIGHT +1985-2022, MIT +.\" Generated by docutils manpage writer. +.