Error: This script appears to have no input values

[fosiul]

HI,
i am following this article :
http://forums.cacti.net/about30124.html&highlight=
so i add the script :
#!/bin/bash

CURL=/usr/bin/curl
$CURL -m 60 -w "total:%{time_total} dns:%{time_namelookup} connect:%{time_connect} pretransfer:\
%{time_pretransfer} starttransfer:%{time_starttransfer}" -o /dev/null -s $1

NOw, as this article said,
" So the complete Input string is: /home/cactiuser/measure.sh <url> "

so i put this way : /root/measure <www.domain.com>
but when i am clicking on ADD button its saying

Error: This script appears to have no input values, therefore there is nothing to add.

so, what i am missing ?? what does it mean,?? what do i need to modify the scrept ??

i saw another article :http://forums.cacti.net/about24594.html&highlight=
but i am not clear, what it mean by "adding something like <host> <arg1> etc ?

can any one please help me to understand ??

[BSOD2600]

<url> is EXACTLY what you're suppose to put in the input string -- don't put in a real URL. It's the placeholder for an input value. Read http://docs.cacti.net/manual:087:3a_adv ... ut_methods

[fosiul]

HI
thanks, i have done that job

but i have Same error as the author got first time,
there is not any graph.

and the solution , he gave is, to set the max value to 100

which i guess

from Data source item -> maximum value = 100

but still its not showing any graph...

any idea
thanks

[BSOD2600]

Your question regarding the script really belongs in the thread where you got it from.

Follow http://docs.cacti.net/manual:087:4_help ... #debugging

[fosiul]

HI
Sorry didnot understand what you meant..

but will really appreciate if you could of help me

i have done as the author said, and i am having the same problem as the author had, but author fixed the problem by this " it was indeed the default max value being zero. One I flipped it to 100 my graphs started showing. "

so my understanding is: datasource->edit data source item->set maximum value to 100
and i have done this,
but still graph is not showing.

Note : I can gurentee rrd file is gathering the proper data and if i use create graph command it will create the png file and it will show accurate data.( i have attached the sample1.png which i create by rrdtool create graph command)

so that meant, something in cacti setting which related to showing graph is missing,

I have attached the sample1.png what i have created by rrdtool create graph command also part of cacti page

please advise ..

[BSOD2600]

Regarding the data source max... go to the data template you imported for this script. Find the data source and change the max field to 100. Then delete the rrd file which the graph uses (look in graph debugging is the easiest). Cacti will re-create the file with the max.

[fosiul]

Hi thanks
did you meant this, please check the picture

[TheWitness]

Please deselect the per minute RRA from the Data Template. That is a problem. You then have to delete the RRDfile and let it be recreated. It looks to me that the rest of your problem is "training".

TheWitness