95 lines
4.0 KiB
Groff
95 lines
4.0 KiB
Groff
'\" t
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.\" Title: upsd.conf
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.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
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.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
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.\" Date: 08/07/2012
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.\" Manual: NUT Manual
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.\" Source: Network UPS Tools
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.\" Language: English
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.\"
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.TH "UPSD\&.CONF" "5" "08/07/2012" "Network UPS Tools" "NUT Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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upsd.conf \- Configuration for Network UPS Tools upsd
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.SH "DESCRIPTION"
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.sp
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upsd uses this file to control access to the server and set some other miscellaneous configuration values\&. This file contains details on access controls, so keep it secure\&. Ideally, only the upsd process should be able to read it\&.
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.SH "CONFIGURATION DIRECTIVES"
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.PP
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"MAXAGE \fIseconds\fR"
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.RS 4
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upsd usually allows a driver to stop responding for up to 15 seconds before declaring the data "stale"\&. If your driver takes a very long time to process updates but is otherwise operational, you can use MAXAGE to make upsd wait longer\&.
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.sp
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Most users should leave this at the default value\&.
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.RE
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.PP
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"STATEPATH \fIpath\fR"
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.RS 4
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Tell upsd to look for the driver state sockets in
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\fIpath\fR
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rather than the default that was compiled into the program\&.
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.RE
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.PP
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"LISTEN \fIinterface\fR \fIport\fR"
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.RS 4
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Bind a listening port to the interface specified by its Internet address\&. This may be useful on hosts with multiple interfaces\&. You should not rely exclusively on this for security, as it can be subverted on many systems\&.
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.sp
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Listen on TCP port
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\fIport\fR
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instead of the default value which was compiled into the code\&. This overrides any value you may have set with
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\fIconfigure \-\-with\-port\fR\&. If you don\(cqt change it with configure or this value, upsd will listen on port 3493 for this interface\&.
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.sp
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Multiple LISTEN addresses may be specified\&. The default is to bind to 127\&.0\&.0\&.1 if no LISTEN addresses are specified (and ::1 if IPv6 support is compiled in)\&.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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LISTEN 127\&.0\&.0\&.1
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LISTEN 192\&.168\&.50\&.1
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LISTEN ::1
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LISTEN 2001:0db8:1234:08d3:1319:8a2e:0370:7344
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.fi
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.if n \{\
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.RE
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.\}
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.sp
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This parameter will only be read at startup\&. You\(cqll need to restart (rather than reload) upsd to apply any changes made here\&.
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.RE
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.PP
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"MAXCONN \fIconnections\fR"
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.RS 4
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This defaults to maximum number allowed on your system\&. Each UPS, each LISTEN address and each client count as one connection\&. If the server runs out of connections, it will no longer accept new incoming client connections\&. Only set this if you know exactly what you\(cqre doing\&.
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.RE
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.PP
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"CERTFILE \fIcertificate file\fR"
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.RS 4
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When compiled with SSL support, you can enter the certificate file here\&. The certificates must be in PEM format and must be sorted starting with the subject\(cqs certificate (server certificate), followed by intermediate CA certificates (if applicable_ and the highest level (root) CA\&. It should end with the server key\&. See
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\fIdocs/security\&.txt\fR
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or the Security chapter of NUT user manual for more information on the SSL support in NUT\&.
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.RE
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.SH "SEE ALSO"
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.sp
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\fBupsd\fR(8), \fBnutupsdrv\fR(8), \fBupsd.users\fR(5)
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.SH "INTERNET RESOURCES"
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.sp
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The NUT (Network UPS Tools) home page: http://www\&.networkupstools\&.org/
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