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RRDTool Says:...rrd': No such file or directory

 
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leonardo07746



Joined: 19 Nov 2008
Posts: 39
PostPosted: Thu Nov 27, 2008 8:03 pm    Post subject: RRDTool Says:...rrd': No such file or directory Reply with quote
Previously Cacti 0.8.7b, I have already installed the xampp 1.6.7 which is a application that includes a big package with php 5.2.6, Apache, filezilla and mysql all together at once, so I installed all these softwares on window xp in my computer and later, I installed the Cacti following the standard procedure led by the documentation, I started to work on it but there is a problem with my graphs, and I m afraid that is given to a error messages that comes out from the rrdtool application, the error is the following:

RRDTool Command:

c:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Localhost - Logged in Users" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="users" \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:10: \
--font UNIT:8: \
DEF:a="C\:/xampp/htdocs/cacti/rra/localhost_users_6.rrd":users:AVERAGE \
AREA:a#4668E4FF:"Users" \
GPRINT:a:LAST:"Current\:%8.0lf" \
GPRINT:a:AVERAGE:"Average\:%8.0lf" \
GPRINT:a:MAX:"Maximum\:%8.0lf"
RRDTool Says:

ERROR: opening 'C:/xampp/htdocs/cacti/rra/localhost_users_6.rrd': No such file or directory
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gandalf
Developer


Joined: 02 Dec 2004
Posts: 12642
Location: Muenster, Germany
PostPosted: Fri Nov 28, 2008 9:22 am    Post subject: Reply with quote
You double-checked that the crontab entry is in place and crond is running?
Reinhard
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leonardo07746



Joined: 19 Nov 2008
Posts: 39
PostPosted: Fri Nov 28, 2008 12:41 pm    Post subject: answer for Gandalf Reply with quote
gandalf wrote:
You double-checked that the crontab entry is in place and crond is running?
Reinhard


Gandalf, I downloaded the cron.zip from http://www.kalab.com/freeware/cron/cron.htm, I extracted it to a directory which a renamed cron, I ran the application cron.exe and automatically a cron.log file was created in that folder, I opened that log and says "28.11.2008 10:25 Cron started", that means that cron is already running, right? so I looked into the contrab.add and it says something like this:

#
# Some samples how to call the rrd log scripts from crontab.
# A Win32 cron service can be downloaded from here:
# http://www.kalab.com/freeware/cron/cron.htm
#

# start rrdtool every 5 mins
0,5,10,15,20,25,30,35,40.45,50,55 * * * * c:\rrdtool\memlog.pl
2,7,12,17,22,27,32,37,42.47,52,57 * * * * c:\rrdtool\memlog.pl

# start rrdtool every 3 mins
0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57 * * * * c:\rrdtool\memlog.pl


What comes next, I m still having the same problem, what am I doing wrong, what am I missing?
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gandalf
Developer


Joined: 02 Dec 2004
Posts: 12642
Location: Muenster, Germany
PostPosted: Mon Dec 01, 2008 7:45 am    Post subject: Reply with quote
Moved to windows as I'm not familiar with the cron/at there
Reinhard
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BSOD2600
Cacti Moderator


Joined: 08 May 2004
Posts: 6876
Location: WA, USA
PostPosted: Mon Dec 01, 2008 2:19 pm    Post subject: Reply with quote
1) Why on earth are you using cron instead of scheduled tasks?

2) Read http://forums.cacti.net/viewtopic.php?t=11747 and repost. You really should follow my installation guide completely.
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