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From: Сергей <fisher74@list.ru>
To: Saratov Linux User Group Maillist <sarlug@lists.lug.ru>
Subject: [Sarlug] mrtg и скрипт
Date: Mon, 28 Jun 2010 21:15:44 +0400
Message-ID: <E1OTHvs-0007ID-00.fisher74-list-ru@f118.mail.ru> (raw)

Решил поизучать mrtg. С snmp вроде как всё понятно, а вот со скриптами - беда.
В качестве примера и в связи с жарой, решил построить график температуры жёстких на домашнем сервере.
Вот что получилось:
fisher@ant-server:~$ sudo cat /etc/mrtg.cfg | grep sdx
Title[sdx]: HDD temperature
Target[sdx]: `/etc/mrtg/hddtemp.sh sdx`
PageTop[sdx]: <H1>HDD Temperature  C</H1>
PNGTitle[sdx]: HDD temperature
MaxBytes[sdx]: 100
AbsMax[sdx]: 100
Options[sdx]: growright,noinfo,pngdate
YLegend[sdx]:  C
WithPeak[sdx]: ymwd
LegendI[sdx]: &nbsp;sda:
LegendO[sdx]: &nbsp;sdb:
fisher@ant-server:~$ sudo cat /etc/mrtg/hddtemp.sh
#!/bin/sh

/usr/sbin/hddtemp -n /dev/sda
/usr/sbin/hddtemp -n /dev/sdb
/usr/bin/uptime | awk '{print $3 $4 $5}'
echo $1
fisher@ant-server:~$ sudo /etc/mrtg/hddtemp.sh sdx
49
51
42days,10:07,
sdx
fisher@ant-server:~$ sudo env LANG=C /usr/bin/mrtg --debug=base /etc/mrtg.cfg
--base: Creating Lockfiles /var/lock/mrtg/_etc_mrtg.cfg_l,/var/lock/mrtg/_etc_mrtg.cfg_l_6573
--base: Reading Config File: /etc/mrtg.cfg
--base: Reading Interface Config cache
--base: Checking Config File
--base: Loading Locale for russian
--base: Starting main Loop
--base: Populate Target object by polling SNMP and external Datasources
--base: Act on Router/Target sdx
--base: Get Current values: in:49, out:50, up:42days,10:22,, name:sdx, time:1277744462
--base: Create Graphics
--base: Check for Thresholds
--base: Check for Write HTML Pages
--base: Exit main Loop
--base: Remove Lock Files
--base: Store Interface Config Cache

А график нулевой. Где проблема?


             reply	other threads:[~2010-06-28 17:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-28 17:15 Сергей [this message]
2010-06-28 17:23 ` Paul Komkoff
2010-06-28 17:36   ` Dmitry Agafonov

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