Ralph Mitchell, At client side I installed hobbit side, At servers side already so many client are connected, when I am trying to such for this client at hobbit server web page , host not found, could u please tell me am I need to update any file about new Linux client.

Thanks

Uma Maheswar

From: Charles Jones [mailto:jonescr at cisco.com] Sent: Wednesday, August 01, 2007 6:34 PM To: hobbit at hswn.dk Subject: Re: [hobbit] temperature script compatible with Hobbit

I figured I would share the script and setup that I am now using, Note that the script is for use with lm_sensors on linux machines, and tailored for my particular setup (different servers have different sensors and thus the temperature parsing section may have to be changed).

Here is the script itself: #!/bin/sh

THRESHOLD VALUES FOR TEMPERATURE

YTMP=72 RTMP=80

SENSORS="/usr/bin/sensors -f" STMP=${BBTMP}/SENSE.$$ COLOR=green MSG=default

${SENSORS} > ${STMP}

PARSE TEMPERATURE INFORMATION.

TMP=${GREP} -i temp ${STMP}|cut -d"(" -f1|cut -d"�" -f1|cut -d"+" -f2|cut -d"." -f1 if [ ${TMP} -lt ${YTMP} ]; then COLOR=green MSG="The Temperature is currently ${TMP}F, which does not exceed the Warning level (${YTMP}F)" fi if [ ${TMP} -gt ${YTMP} ] && [ ${TMP} -lt ${RTMP} ]; then COLOR=yellow MSG="The Temperature is currently ${TMP}F, which is exceeds the Warning level (${YTMP}F)" fi if [ ${TMP} -gt ${RTMP} ]; then COLOR=red MSG="The Temperature is currently ${TMP}F, which exceeds the Panic level (${RTMP}F!)" fi rm ${STMP}

$BB $BBDISP "status $MACHINE.temp $COLOR date $MSG temp : $TMP "

The script is launched via this addition to clientlaunch.cfg on the remote machine: [temp] ENVFILE $HOBBITCLIENTHOME/etc/hobbitclient.cfg CMD $HOBBITCLIENTHOME/ext/temp.sh INTERVAL 5m

On the server, here is the addition to hobbitgraph.cfg: [temp] TITLE Temperature YAXIS Degrees Farenheit DEF:t=temp.rrd:temp:AVERAGE LINE2:t#@COLOR@:Ambient Temp GPRINT:t:LAST: \: %5.1lf (cur) GPRINT:t:MAX: \: %5.1lf (max) GPRINT:t:MIN: \: %5.1lf (min) GPRINT:t:AVERAGE: \: %5.1lf (avg)\n

Let's not forget the additions to hobbitserver.cfg: TEST2RRD="cpu=la,disk,inode,qtree,memory,$PINGCOLUMN=tcp,http=tcp,dns=tcp,dig=tcp,time=ntpstat,vmstat,iostat,netstat,temperature,apache,bind,sendmail,mailq,nmailq=mailq,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbit,hobbitd,files,procs=processes,ports,clock,lines,temp=ncv" GRAPHS="la,disk,inode,qtree,files,processes,memory,users,vmstat,iostat,tcp.http,tcp,ncv,netstat,ifstat,mrtg::1,ports,temperature,ntpstat,apache,bind,sendmail,mailq,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbit,hobbitd,clock,lines,temp" NCV_temp="temp:GAUGE"

I also put a custom rules in hobbit-alerts.cfg:

Temp alerts

HOST=myhost.mydomain.com SERVICE=temp MAIL $SYSADMINS color=yellow REPEAT=60 RECOVERED NOTICE MAIL $SYSADMINS,$SYSADMINS-PAGERS color=red RECOVERED NOTICE MAIL $BOSS color=red DURATION>60 RECOVERED format=sms

-Charles

Ralph Mitchell wrote:

On 7/25/07, Charles Jones <jonescr at cisco.com> <mailto:jonescr at cisco.com>  wrote: 


	I'm looking for a temperature script suitable for linux machines (using 
	lm_sensors). I found a couple on deadcat but none of them seemed to work 
	very well.  I hacked on one and got basic temperature monitoring 
	working, but no graphs because the output is not in whatever format 
	Hobbits do_temp rrd module is expecting. 
	
	Does anyone have an lm_sensors script that both alerts on temp 
	thresholds and is compatible with Hobbits rrd graphing? I tried seaching 
	TheShire with no luck. 
	



Found this in old email (Dec 06): 
Jerry Yu <jjj863 at gmail.com> <mailto:jjj863 at gmail.com>      
never mind, I found the answers in the source code, 
rrd/do_temperature.c. [[ All hail goes to Open Source & Henrik! ]] 
1. a lump-all status command will do. Format of the data portion is 
somewhat restrictive '&green BMCambient 17 62\n&yellow BMCriserCard 32 
93'. It'd be nice to have such format documented elsewhere other than 
the source code. 
2. if  'temperature' is used as 'test name', nothing needs to be done. 
3. the check can be done locally on the client and the overall $status 
is reported by 'status server1.temperature $status'. 

So, if the script you hacked up can be persuaded to send a status 
message that looks something like: 

    $BB $BBDISP status "server,domain,com.temperature `date` 
       &<color>  <variable_name> <temp_in_celsius>  <temp_in_fahrenheit>" 

you could get graphs.  I'm away from my work machines right now, so 
the above may be a little lacking. 

Alternatively, try the NCV option.  Once a status message is set up to 
be pushed through the ncv module, all you need in the status message 
is: 

    <variable name> : <value> 

Anything on the line before the colon becomes the variable name, 
anything after the colon is the value that gets stored. 

Ralph Mitchell 

To unsubscribe from the hobbit list, send an e-mail to 
hobbit-unsubscribe at hswn.dk 

Not at all. I'm sure other folks with linux servers could find it handy. I'm even using it to trend the temperature in my home office :)

-Charles

Galen Johnson wrote:

Mind if I put this up on The Shire (which is now back after yet another router was taken out by a lightning strike)?

=G=

-----Original Message----- From: Charles Jones [mailto:jonescr at cisco.com] Sent: Wed 8/1/2007 6:34 PM To: hobbit at hswn.dk Subject: Re: [hobbit] temperature script compatible with Hobbit

I figured I would share the script and setup that I am now using, Note that the script is for use with lm_sensors on linux machines, and tailored for my particular setup (different servers have different sensors and thus the temperature parsing section may have to be changed).

Here is the script itself: #!/bin/sh

THRESHOLD VALUES FOR TEMPERATURE

YTMP=72 RTMP=80

SENSORS="/usr/bin/sensors -f" STMP=${BBTMP}/SENSE.$$ COLOR=green MSG=default

${SENSORS} > ${STMP}

PARSE TEMPERATURE INFORMATION.

TMP=${GREP} -i temp ${STMP}|cut -d"(" -f1|cut -d"?" -f1|cut -d"+" -f2|cut -d"." -f1 if [ ${TMP} -lt ${YTMP} ]; then COLOR=green MSG="The Temperature is currently ${TMP}F, which does not exceed the Warning level (${YTMP}F)" fi if [ ${TMP} -gt ${YTMP} ] && [ ${TMP} -lt ${RTMP} ]; then COLOR=yellow MSG="The Temperature is currently ${TMP}F, which is exceeds the
Warning level (${YTMP}F)" fi if [ ${TMP} -gt ${RTMP} ]; then COLOR=red MSG="The Temperature is currently ${TMP}F, which exceeds the Panic level (${RTMP}F!)" fi rm ${STMP}

$BB $BBDISP "status $MACHINE.temp $COLOR date $MSG temp : $TMP "

The script is launched via this addition to clientlaunch.cfg on the remote machine: [temp] ENVFILE $HOBBITCLIENTHOME/etc/hobbitclient.cfg CMD $HOBBITCLIENTHOME/ext/temp.sh INTERVAL 5m

On the server, here is the addition to hobbitgraph.cfg: [temp] TITLE Temperature YAXIS Degrees Farenheit DEF:t=temp.rrd:temp:AVERAGE LINE2:t#@COLOR@:Ambient Temp GPRINT:t:LAST: \: %5.1lf (cur) GPRINT:t:MAX: \: %5.1lf (max) GPRINT:t:MIN: \: %5.1lf (min) GPRINT:t:AVERAGE: \: %5.1lf (avg)\n

Let's not forget the additions to hobbitserver.cfg: TEST2RRD="cpu=la,disk,inode,qtree,memory,$PINGCOLUMN=tcp,http=tcp,dns=tcp,dig=tcp,time=ntpstat,vmstat,iostat,netstat,temperature,apache,bind,sendmail,mailq,nmailq=mailq,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbit,hobbitd,files,procs=processes,ports,clock,lines*,temp=ncv*" GRAPHS="la,disk,inode,qtree,files,processes,memory,users,vmstat,iostat,tcp.http,tcp,ncv,netstat,ifstat,mrtg::1,ports,temperature,ntpstat,apache,bind,sendmail,mailq,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbit,hobbitd,clock,lines*,temp*" *NCV_temp="temp:GAUGE"*

I also put a custom rules in hobbit-alerts.cfg:

Temp alerts

HOST=myhost.mydomain.com SERVICE=temp MAIL $SYSADMINS color=yellow REPEAT=60 RECOVERED NOTICE MAIL $SYSADMINS,$SYSADMINS-PAGERS color=red RECOVERED NOTICE MAIL $BOSS color=red DURATION>60 RECOVERED format=sms

-Charles

Ralph Mitchell wrote:

...

On 7/25/07, Charles Jones <jonescr at cisco.com> wrote:

...

I'm looking for a temperature script suitable for linux machines (using lm_sensors). I found a couple on deadcat but none of them seemed to work very well. I hacked on one and got basic temperature monitoring working, but no graphs because the output is not in whatever format Hobbits do_temp rrd module is expecting.

Does anyone have an lm_sensors script that both alerts on temp thresholds and is compatible with Hobbits rrd graphing? I tried seaching TheShire with no luck.

Found this in old email (Dec 06): Jerry Yu <jjj863 at gmail.com>
never mind, I found the answers in the source code, rrd/do_temperature.c. [[ All hail goes to Open Source & Henrik! ]]

1. a lump-all status command will do. Format of the data portion is somewhat restrictive '&green BMCambient 17 62\n&yellow BMCriserCard 32 93'. It'd be nice to have such format documented elsewhere other than the source code.
2. if 'temperature' is used as 'test name', nothing needs to be done.
3. the check can be done locally on the client and the overall $status is reported by 'status server1.temperature $status'.

So, if the script you hacked up can be persuaded to send a status message that looks something like:

$BB $BBDISP status "server,domain,com.temperature `date`
   &<color>  <variable_name> <temp_in_celsius>  <temp_in_fahrenheit>"

you could get graphs. I'm away from my work machines right now, so the above may be a little lacking.

Alternatively, try the NCV option. Once a status message is set up to be pushed through the ncv module, all you need in the status message is:

<variable name> : <value>

Anything on the line before the colon becomes the variable name, anything after the colon is the value that gets stored.

Ralph Mitchell

To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

---

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