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			114 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
			
		
		
	
	
			114 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
| .\" generated with Ronn/v0.7.3
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| .\" http://github.com/rtomayko/ronn/tree/0.7.3
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| .
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| .TH "COREDNS\-DNSTAP" "7" "January 2018" "CoreDNS" "CoreDNS plugins"
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| .
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| .SH "NAME"
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| \fIdnstap\fR \- enable logging to dnstap
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| .
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| .SH "DESCRIPTION"
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| dnstap is a flexible, structured binary log format for DNS software: http://dnstap\.info\. With this plugin you make CoreDNS output dnstap logging\.
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| .
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| .P
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| Note that there is an internal buffer, so expect at least 13 requests before the server sends its dnstap messages to the socket\.
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| .
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| .SH "SYNTAX"
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| .
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| .nf
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| 
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| dnstap SOCKET [full]
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| .
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| .fi
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| .
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| .IP "\(bu" 4
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| \fBSOCKET\fR is the socket path supplied to the dnstap command line tool\.
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| .
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| .IP "\(bu" 4
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| \fBfull\fR to include the wire\-format DNS message\.
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| .
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| .IP "" 0
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| .
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| .SH "EXAMPLES"
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| Log information about client requests and responses to \fI/tmp/dnstap\.sock\fR\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| dnstap /tmp/dnstap\.sock
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .P
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| Log information including the wire\-format DNS message about client requests and responses to \fI/tmp/dnstap\.sock\fR\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| dnstap unix:///tmp/dnstap\.sock full
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .P
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| Log to a remote endpoint\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| dnstap tcp://127\.0\.0\.1:6000 full
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .SH "COMMAND LINE TOOL"
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| 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\.
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| .
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| .P
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| The following command listens on the given socket and decodes messages to stdout\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| % dnstap \-u /tmp/dnstap\.sock
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .P
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| The following command listens on the given socket and saves message payloads to a binary dnstap\-format log file\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| % dnstap \-u /tmp/dnstap\.sock \-w /tmp/test\.dnstap
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .P
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| Listen for dnstap messages on port 6000\.
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| .
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| .IP "" 4
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| .
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| .nf
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| 
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| % dnstap \-l 127\.0\.0\.1:6000
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| .
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| .fi
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| .
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| .IP "" 0
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| .
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| .SH "SEE ALSO"
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| dnstap\.info \fIhttp://dnstap\.info\fR\.
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