Nagios plugin 1-wire temperature 1.0 (Default branch)
Nagios plugin 1-wire temperature uses a 1-wire sensor to measure temperature and returns WARNING or CRITICAL if it is too low or high. License: GNU General Public License v2 Changes:
First and inititial version
Hi Everyone,
I need help from the nagios users out there. I have setup a new service using the check_by_ssh plugin and is executing the script on the remote server but I wonder what am I missing because is not picking up the returning values of my script. Basically the script on the remote host... (1 Reply)
Hello.
I am working on setup a nagios plugin for monitor tomcat instance from tomcat manager.
This is a script file downloaded from http://exchange.nagios.org/directory/Plugins/Java-Applications-and-Servers/Apache-Tomcat/check_TomcatApplication/details
This is working fine when executed as... (3 Replies)
Hi, Can somebody direct me to these plugin for nagios
check_local_mrtgtraf
check_snmp
Documentation says it's a part of the latest plugin release but i have installed it and it seems it is not.
I do have done search but couldn't find any link from where i can download these.
Thanks in... (1 Reply)
Hi have a Solaris 9 box and I'm trying to install Nagios on it.
I've installed the GCC compiler as well as OpenSSL and OpenSSH.
When I run the # ./configure for the nrpe plugin it executes without any obvious errors. However, when I run the # make install afterwards if fails with the... (0 Replies)
LM75(4) BSD Kernel Interfaces Manual LM75(4)NAME
lm75 -- lm75 i2c digital temperature sensor driver
SYNOPSIS
device iic
device iicbus
device lm75
DESCRIPTION
The lm75 driver provides access to sensor data and configuration over the iicbus(4).
It provides an easy and simple way to check the functionality of an i2c bus as it provides read and write access to the lm75 configuration
register.
The access to lm75 data is made via the sysctl(8) interface:
dev.lm75.0.%desc: LM75 temperature sensor
dev.lm75.0.%driver: lm75
dev.lm75.0.%location: addr=0x49
dev.lm75.0.%pnpinfo: name=lm750 compat=national,lm75
dev.lm75.0.%parent: iicbus3
dev.lm75.0.temperature: 27.1C
dev.lm75.0.thyst: 75.0C
dev.lm75.0.tos: 80.0C
dev.lm75.0.faults: 1
dev.lm75.0.mode: comparator
dev.lm75.0.polarity: active-low
dev.lm75.0.shutdown: 0
dev.lm75.%d.temperature Is the read-only value of the current temperature read by the sensor.
dev.lm75.%d.thyst Sets the hysteresis temperature. Once the temperature gets over the overtemperature shutdown value (tos) it needs
to drop below the hysteresis temperature to disable the output (interrupt) pin again.
dev.lm75.%d.tos Sets the overtemperature shutdown value. Once the temperature gets over this value the output pin will be enabled.
The way the output (interrupt) pin works, depends on the mode configuration.
dev.lm75.%d.faults Is the number of faults that must occur consecutively to activate the interrupt (output) pin. It can be set to 1,
2, 4, and 6.
dev.lm75.%d.mode Sets the operation mode for the sensor interrupt pin. It can be set to 'comparator' (default) or 'interrupt'.
dev.lm75.%d.polarity Sets the polarity of the sensor interrupt pin. It can be set to 'active-low' (default) or 'active-high'. Please
note that the output pin is an open-drain output and it needs a proper pull-up resistor to work.
dev.lm75.%d.shutdown When set to '1' it shuts down the sensor. The temperature conversion stops but the sensor remains with its i2c bus
active, i.e., it can be woken up by setting this option to '0' again.
Please check the lm75 datasheet for more details.
When used together with snmp_lm75(3) it allows the monitoring of lm75 temperature data over SNMP.
The lm75 driver supports both the low and the high resolution models.
The low resolution model (lm75) provides a 9 bit output with the LSB representing 0.5C.
The high resolution model (lm75a) provides an 11 bit output with the LSB representing 0.125C.
The driver tries to auto-detect the lm75 model, but the detection of some lm75 clones may not work reliably.
On a device.hints(5) based system, like MIPS, these values are configurable for lm75:
hint.lm75.%d.at Is the iicbus(4) you are attaching to.
hint.lm75.%d.addr Is the lm75 i2c address on the iicbus(4).
On a FDT(4) based system, like ARM, the DTS part for a lm75 device usually looks like:
i2c {
...
lm750 {
compatible = "national,lm75";
i2c-address = <0x49>;
};
};
Where:
compatible Should always be set to "national,lm75".
i2c-address The i2c-address property indicates which i2c address the lm75 is wired at. lm75 temperature sensors can be wired to 8 different
addresses, allowing up to 8 sensors on the same iicbus(4).
SEE ALSO snmp_lm75(3), fdt(4), iic(4), iicbus(4), sysctl(8)HISTORY
The lm75 driver first appeared in FreeBSD 11.0.
AUTHORS
The lm75 driver and this manual page were written by Luiz Otavio O Souza <loos@FreeBSD.org>.
BSD May 11, 2014 BSD
02-25-2009
