68 lines
2.2 KiB
Groff
68 lines
2.2 KiB
Groff
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.TH UPSD.CONF 5 "Mon Nov 30 2009" "" "Network UPS Tools (NUT)"
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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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upsd uses this file to control access to the server and set some other
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miscellaneous configuration values. This file contains details on
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access controls, so keep it secure. Ideally, only the upsd process
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should be able to read it.
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.SH CONFIGURATION DIRECTIVES
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.IP "MAXAGE \fIseconds\fR"
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upsd usually allows a driver to stop responding for up to 15 seconds
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before declaring the data "stale". If your driver takes a very long
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time to process updates but is otherwise operational, you can use MAXAGE
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to make upsd wait longer.
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Most users should leave this at the default value.
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.IP "STATEPATH \fIpath\fR"
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Tell upsd to look for the driver state sockets in \fIpath\fR rather
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than the default that was compiled into the program.
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.IP "LISTEN \fIinterface\fR \fIport\fR"
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Bind a listening port to the interface specified by its Internet
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address. This may be useful on hosts with multiple interfaces.
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You should not rely exclusively on this for security, as it can be
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subverted on many systems.
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Listen on TCP port \fIport\fR instead of the default value which was
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compiled into the code. This overrides any value you may have set
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with 'configure \-\-with\-port'. If you don't change it with configure
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or this value, upsd will listen on port 3493 for this interface.
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Multiple LISTEN addresses may be specified. The default is to bind to
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127.0.0.1 if no LISTEN addresses are specified (and ::1 if IPv6 support is
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compiled in).
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.IP
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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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.LP
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This parameter will only be read at startup. You'll need to restart
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(rather than reload) upsd to apply any changes made here.
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.SH UPGRADING FROM OLDER VERSIONS
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The ACL/ACCEPT/REJECT mechanism that existed in versions before
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nut-2.4.0 has been removed. You'll want to use the LISTEN directive
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to limit the addresses the server listens at on multihomed systems.
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If this is not fine grained enough, use a firewall.
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.SH SEE ALSO
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\fBupsd\fR(8), \fBnutupsdrv\fR(8), \fBupsd.users\fR(5)
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.SS Internet resources:
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The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
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