mirror of
https://github.com/coredns/coredns.git
synced 2025-10-27 08:14:18 -04:00
58221f55db
* Add manual pages Generate manual pages from the README and extend README with Name and Description sections. The generation requires 'ronn' which may not be available. Just check in all generated manual pages.
112 lines
1.9 KiB
Groff
112 lines
1.9 KiB
Groff
.\" generated with Ronn/v0.7.3
|
|
.\" http://github.com/rtomayko/ronn/tree/0.7.3
|
|
.
|
|
.TH "COREDNS\-DNSTAP" "7" "January 2018" "CoreDNS" "CoreDNS plugins"
|
|
.
|
|
.SH "NAME"
|
|
\fIdnstap\fR \- enable logging to dnstap
|
|
.
|
|
.SH "DESCRIPTION"
|
|
dnstap is a flexible, structured binary log format for DNS software: http://dnstap\.info\. With this plugin you make CoreDNS output dnstap logging\.
|
|
.
|
|
.P
|
|
Note that there is an internal buffer, so expect at least 13 requests before the server sends its dnstap messages to the socket\.
|
|
.
|
|
.SH "SYNTAX"
|
|
.
|
|
.nf
|
|
|
|
dnstap SOCKET [full]
|
|
.
|
|
.fi
|
|
.
|
|
.IP "\(bu" 4
|
|
\fBSOCKET\fR is the socket path supplied to the dnstap command line tool\.
|
|
.
|
|
.IP "\(bu" 4
|
|
\fBfull\fR to include the wire\-format DNS message\.
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.SH "EXAMPLES"
|
|
Log information about client requests and responses to \fI/tmp/dnstap\.sock\fR\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
dnstap /tmp/dnstap\.sock
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.P
|
|
Log information including the wire\-format DNS message about client requests and responses to \fI/tmp/dnstap\.sock\fR\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
dnstap unix:///tmp/dnstap\.sock full
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.P
|
|
Log to a remote endpoint\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
dnstap tcp://127\.0\.0\.1:6000 full
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.SH "COMMAND LINE TOOL"
|
|
Dnstap has a command line tool that can be used to inspect the logging\. The tool can be found at Github: \fIhttps://github\.com/dnstap/golang\-dnstap\fR\. It\'s written in Go\.
|
|
.
|
|
.P
|
|
The following command listens on the given socket and decodes messages to stdout\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
% dnstap \-u /tmp/dnstap\.sock
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.P
|
|
The following command listens on the given socket and saves message payloads to a binary dnstap\-format log file\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
% dnstap \-u /tmp/dnstap\.sock \-w /tmp/test\.dnstap
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.P
|
|
Listen for dnstap messages on port 6000\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
% dnstap \-l 127\.0\.0\.1:6000
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
dnstap\.info \fIhttp://dnstap\.info\fR\.
|