path: root/docs/sudo_sendlog.man.in

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.\" SPDX-License-Identifier: ISC
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.\" Copyright (c) 2019-2023 Todd C. Miller <Todd.Miller@sudo.ws>
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.TH "SUDO_SENDLOG" "@mansectsu@" "January 16, 2023" "Sudo @PACKAGE_VERSION@" "System Manager's Manual"
.nh
.if n .ad l
.SH "NAME"
\fBsudo_sendlog\fR
\- send sudo I/O log to log server
.SH "SYNOPSIS"
.HP 13n
\fBsudo_sendlog\fR
[\fB\-AnV\fR]
[\fB\-b\fR\ \fIca_bundle\fR]
[\fB\-c\fR\ \fIcert_file\fR]
[\fB\-h\fR\ \fIhost\fR]
[\fB\-i\fR\ \fIiolog-id\fR]
[\fB\-k\fR\ \fIkey_file\fR]
[\fB\-p\fR\ \fIport\fR]
[\fB\-r\fR\ \fIrestart-point\fR]
[\fB\-R\fR\ \fIreject-reason\fR]
[\fB\-s\fR\ \fIstop-point\fR]
[\fB\-t\fR\ \fInumber\fR]
\fIpath\fR
.SH "DESCRIPTION"
\fBsudo_sendlog\fR
can be used to send the existing
\fBsudoers\fR
I/O log
\fIpath\fR
to a remote log server such as
sudo_logsrvd(@mansectsu@)
for central storage.
.PP
The options are as follows:
.TP 8n
\fB\-A\fR, \fB\--accept-only\fR
Only send the accept event, not the I/O associated with the log.
This can be used to test the logging of accept events without
any associated I/O.
.TP 8n
\fB\-b\fR, \fB\--ca-bundle\fR
The path to a certificate authority bundle file, in PEM format,
to use instead of the system's default certificate authority database
when authenticating the log server.
The default is to use the system's default certificate authority database.
.TP 8n
\fB\-c\fR, \fB\--cert\fR
The path to the client's certificate file in PEM format.
This setting is required when the connection to the remote log server
is secured with TLS.
.TP 8n
\fB\--help\fR
.br
Display a short help message to the standard output and exit.
.TP 8n
\fB\-h\fR, \fB\--host\fR
Connect to the specified
\fIhost\fR
instead of localhost.
.TP 8n
\fB\-i\fR, \fB\--iolog-id\fR
Use the specified
\fIiolog-id\fR
when restarting a log transfer.
The
\fIiolog-id\fR
is reported by the server when it creates the remote I/O log.
This option may only be used in conjunction with the
\fB\-r\fR
option.
.TP 8n
\fB\-k\fR, \fB\--key\fR
The path to the client's private key file in PEM format.
This setting is required when the connection to the remote log server
is secured with TLS.
.TP 8n
\fB\-n\fR, \fB\--no-verify\fR
If specified, the server's certificate will not be verified during
the TLS handshake.
By default,
\fBsudo_sendlog\fR
verifies that the server's certificate is valid and that it contains either
the server's host name or its IP address.
This setting is only supported when the connection to the remote log server
is secured with TLS.
.TP 8n
\fB\-p\fR, \fB\--port\fR
Use the specified network
\fIport\fR
when connecting to the log server instead of the
default, port 30344.
.TP 8n
\fB\-r\fR, \fB\--restart\fR
Restart an interrupted connection to the log server.
The specified
\fIrestart-point\fR
is used to tell the server the point in time at which to continue the log.
The
\fIrestart-point\fR
is specified in the form
\(lqseconds,nanoseconds\(rq
and is usually the last commit point received from the server.
The
\fB\-i\fR
option must also be specified when restarting a transfer.
.TP 8n
\fB\-R\fR, \fB\--reject\fR
Send a reject event for the command using the specified
\fIreject-reason\fR,
even though it was actually accepted locally.
This can be used to test the logging of reject events; no I/O
will be sent.
.TP 8n
\fB\-s\fR, \fB\--stop-after\fR
Stop sending log records and close the connection when
\fIstop-point\fR
is reached.
This can be used for testing purposes to send a partial I/O log to the server.
Partial logs can be restarted using the
\fB\-r\fR
option.
The
\fIstop-point\fR
is an elapsed time specified in the form
\(lqseconds,nanoseconds\(rq.
.TP 8n
\fB\-t\fR, \fB\--test\fR
Open
\fInumber\fR
simultaneous connections to the log server and send the specified
I/O log file on each one.
This option is useful for performance testing.
.TP 8n
\fB\-V\fR, \fB\--version\fR
Print the
\fBsudo_sendlog\fR
version and exit.
.SS "Debugging sendlog"
\fBsudo_sendlog\fR
supports a flexible debugging framework that is configured via
\fIDebug\fR
lines in the
sudo.conf(@mansectform@)
file.
.PP
For more information on configuring
sudo.conf(@mansectform@),
refer to its manual.
.SH "FILES"
.TP 26n
\fI@sysconfdir@/sudo.conf\fR
Sudo front-end configuration
.SH "SEE ALSO"
sudo.conf(@mansectform@),
sudo(@mansectsu@),
sudo_logsrvd(@mansectsu@)
.SH "AUTHORS"
Many people have worked on
\fBsudo\fR
over the years; this version consists of code written primarily by:
.sp
.RS 6n
Todd C. Miller
.RE
.PP
See the CONTRIBUTORS.md file in the
\fBsudo\fR
distribution (https://www.sudo.ws/about/contributors/) for an
exhaustive list of people who have contributed to
\fBsudo\fR.
.SH "BUGS"
If you believe you have found a bug in
\fBsudo_sendlog\fR,
you can submit a bug report at https://bugzilla.sudo.ws/
.SH "SUPPORT"
Limited free support is available via the sudo-users mailing list,
see https://www.sudo.ws/mailman/listinfo/sudo-users to subscribe or
search the archives.
.SH "DISCLAIMER"
\fBsudo_sendlog\fR
is provided
\(lqAS IS\(rq
and any express or implied warranties, including, but not limited
to, the implied warranties of merchantability and fitness for a
particular purpose are disclaimed.
See the LICENSE.md file distributed with
\fBsudo\fR
or https://www.sudo.ws/about/license/ for complete details.