apcupsd
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| apcupsd [2009/08/18 09:19] – alan | apcupsd [2011/09/02 12:42] (current) – aorth | ||
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| ===== APCUPSD ===== | ===== APCUPSD ===== | ||
| - | The [[http:// | + | The HPC's head node is connected to an APC battery backup unit which has a USB cable that can be used for monitoring power status. |
| - | < | + | ===== Installation (RPM) ===== |
| - | Aug 17 15:08:46 hpc-ilri apcupsd[3224]: apcupsd FATAL ERROR in linux-usb.c at line 649 Cannot find UPS device -- For a link to detailed USB trouble shooting information, | + | Download pre-compiled RPMs for Enterprise Linux 5 from the EPEL project: http://download.fedora.redhat.com/pub/ |
| - | Aug 17 15:08:46 hpc-ilri apcupsd[3224]: | + | |
| - | I haven' | + | ===== Installation (manual) ===== |
| + | Download source from: http://www.apcupsd.com/ | ||
| - | ==== Configuration ==== | + | < |
| + | cd apcupsd-3.14.7 | ||
| + | ./configure --enable-usb --enable-cgi | ||
| + | make | ||
| + | sudo make install</ | ||
| - | After the daemon is installed, there are two files which need attention: | + | ===== Configuration ====== |
| - | === / | + | ==== Daemon ==== |
| - | < | + | After the software is installed, there are two files which need attention: |
| - | # Network UPS Tools - hosts.conf | + | |
| + | ==== / | ||
| + | Make sure to list the the localhost and give it a name. This is used for remote monitoring and also for checking the status via the multimon CGI script: | ||
| + | < | ||
| # | # | ||
| # This file does double duty - it lists the systems that multimon will | # This file does double duty - it lists the systems that multimon will | ||
| Line 36: | Line 43: | ||
| MONITOR 127.0.0.1 " | MONITOR 127.0.0.1 " | ||
| - | === / | + | ==== / |
| - | The defaults are ok, but make sure the daemon is configured to use '' | + | The defaults are ok, but make sure the daemon is configured to use the following settings (leave '' |
| - | < | + | < |
| + | UPSTYPE usb | ||
| DEVICE</ | DEVICE</ | ||
| + | |||
| + | ==== Web monitoring interface (optional) ==== | ||
| + | |||
| + | The '' | ||
| + | |||
| + | Copy the CGI scripts: | ||
| + | < | ||
| + | $ sudo cp multimon.cgi upsimage.cgi upsstats.cgi / | ||
| + | |||
| + | Check the status by visiting http:// | ||
| + | |||
| + | ===== Startup ===== | ||
| + | Add the daemon to the default runlevels: | ||
| + | < | ||
| + | |||
| + | ===== Testing ===== | ||
| + | Make sure the daemon is stopped, then run: | ||
| + | |||
| + | |||
| + | ===== Troubleshooting ===== | ||
| + | |||
| + | We have seen problems with the USB cable not being detected, but switching ports fixed the problem. | ||
| + | |||
| + | **/ | ||
| + | |||
| + | < | ||
| + | Aug 17 15:08:46 hpc-ilri apcupsd[3224]: | ||
| + | Aug 17 15:08:46 hpc-ilri apcupsd[3224]: | ||
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