Oui, enfin, sans faire de pub particulière (mais sans se prendre trop la tête parcequ’on est pas à la télé et qu’on a le droit de citer des marques
), il y a même dans la gamme des 500-1000 Va des onduleurs sous la barre des 100 euros qui ont une interface, et même dans de la marque comme MGE et APC.
(exemple: onduleurs.fr/shop_by_power.php?range=1 )
Pour ce qui est du soft, il y a une batterie suffisante d’outils en GPL y compris réseau pour ne pas avoir besoin AMA de logiciels propriétaires gavé de fonctionnalités d’accord, mais que personne n’utilise, et que je n’ai même pas tenté d’essayer sous linux (je ne sais plus d’ailleurs si j’ai même vu de ces logiciels propriétaires qui tournaient sous linux).
Parcequ’en GPL:
[quote]Paquet : apcupsd
État: non installé
Version : 3.12.4-2
Priorité : supplémentaire
Section : admin
Responsable : Samuele Giovanni Tonon samu@debian.org
Taille décompressée : 1192k
Dépend: libc6 (>= 2.3.5-1), libncurses5 (>= 5.4-5), libsnmp9 (>= 5.2.3),
libssl0.9.8 (>= 0.9.8c-1), libwrap0
Suggère: apcupsd-doc, apcupsd-cgi, udev, hal
Est en conflit: ups-monitor
Fournit: ups-monitor
Description : APC UPS Power Management
Controls / monitors the status of an APC UPS under Linux. Allows your computer
or server to run for a specified length of time on UPS power, and then executes
a controlled shutdown in the case of an extended power failure.
Marqueurs: admin::power-management, hardware::power, hardware::power:ups,
interface::daemon, interface::text-mode, network::server,
role::program, scope::utility, uitoolkit::ncurses, use::monitor
Paquet : genpower
État: non installé
Version : 1.0.5-1
Priorité : supplémentaire
Section : admin
Responsable : Brian White bcwhite@pobox.com
Taille décompressée : 168k
Dépend: sysvinit (>= 2.84), libc6 (>= 2.3.5-1)
Est en conflit: ups-monitor
Fournit: ups-monitor
Description : Monitor UPS and handle line power failures
The express aim of the genpower package is to add additional functionally and a
simpler means of configuring UPS monitoring, in a full featured suite that can
be configured to work with most UPSs featuring an RS232 monitoring port.
Depending on the UPS, cable, and the manner in which the genpower package is
configured, the genpower package provides the following features:
- Line power sensing
- Low battery detection
- Physical cable detection
- The ability to kill the UPS’s inverter
The Debian package has an extra cable description called “apc-pnp” that should
support all of the above for the APC Back-UPS Pro, Smart-UPS, and Matrix-UPS
systems using the included Windows-95 Plug-and-Play cable!
Marqueurs: admin::monitoring, admin::package-management, hardware::power,
hardware::power:ups, interface::daemon, network::server,
role::program, use::monitor
Paquet : nut
État: non installé
Version : 2.0.4-4
Priorité : optionnel
Section : admin
Responsable : Arnaud Quette aquette@debian.org
Taille décompressée : 2900k
Dépend: libc6 (>= 2.3.5-1), debconf (>= 0.5) | debconf-2.0, adduser, debconf (>=
0.5.00), lsb-base (>= 3.0-6)
Suggère: nut-cgi, nut-snmp, nut-usb, nut-dev
Est en conflit: ups-monitor, nut-doc
Remplace: nut-doc
Fournit: nut-doc, ups-monitor
Description : The core system of the nut - Network UPS Tools
nut is a client/server uninterruptible power supply (UPS) monitoring system
that permits the sharing of one (or more) UPS between several machines. The
’server’ monitors the UPS and notifies the ‘clients’ when the UPS is on or has
a low battery.
This package contains the core system. In many cases it is sufficient for a
basic UPS monitoring system.
Homepage: networkupstools.org
Marqueurs: admin::monitoring, hardware::power, hardware::power:ups,
interface::daemon, network::server, role::program, scope::utility
Paquet : powstatd
État: non installé
Version : 1.5.1-5.1
Priorité : supplémentaire
Section : admin
Responsable : Peter S Galbraith psg@debian.org
Taille décompressée : 168k
Dépend: libc6 (>= 2.3.5-1), debconf
Est en conflit: powstatd-crypt (< 1.5.1-3), ups-monitor
Remplace: powstatd-crypt (< 1.5.1-3)
Fournit: powstatd-crypt, ups-monitor
Description : Configurable UPS monitoring daemon
Assuming you have a relay-based “dumb” UPS that corresponds with your machine
via a serial connection, you should be able to configure powstatd in just a few
minutes. It is easily configured, and can be expected to support most "dumb"
UPS supplies.
UPS models known to work:
CyberPower PowerSL series
CyberPower Power2000 1500VA
CyberPower Power99 325VA, 400VA, 500VA and 720VA
Some older CyberPower 385VA and 450VA models
TrippLite Internet Office 500 UPS
Various older APC units.
Powstatd can also be configured to allow a master machine to control (Via a
network connection) up to 20 (by default) additional slave machines connected
to the same UPS. This allows you to run several machines off the same UPS, with
only one of the machines actually reading the UPS status over the serial line.
This version of powstatd uses secure cryptography to communicate between master
and slave(s), replacing the older powstatd-crypt Debian package.
Marqueurs: admin::monitoring, hardware::power, hardware::power:ups,
interface::daemon, network::server, role::program,
special::not-yet-tagged, special::not-yet-tagged::p, use::monitor
Paquet : upsd
État: non installé
Version : 2.6-4.1
Priorité : supplémentaire
Section : admin
Responsable : Nick Estes debian@nickstoys.com
Taille décompressée : 131k
Dépend: libc6 (>= 2.3.5-1)
Est en conflit: ups-monitor
Fournit: ups-monitor
Description : UPS Monitor Program via serial interface
UPSD is a daemon to monitor an Uninterruptible Power Supply (UPS) connected to
a Linux computer’s serial port. It will signal init(8) when the UPS is
operating on battery power so that the computer can be shut down cleanly. UPSD
has additional features, including network monitoring, low battery warning, and
the capability of turning off the UPS during the shutdown process (if the UPS
supports this). In addition it has the capability on slave systems of
monitoring the remote master for the return of power in the event that only the
master power has failed. A debugging and management tool is included. Support
added for socks firewalls, May 2000.
Marqueurs: admin::monitoring, admin::power-management, hardware::power,
hardware::power:ups, interface::daemon, network::server,
role::program, special::not-yet-tagged, special::not-yet-tagged::u,
use::monitor
[/quote]On peut donc trés bien mettre en place des solutions à trés bas coût avec plein de fonctionnalités.