[rrd-users] Getting .rrd no such file or directory when trying to graph in Cacti

[Hughes, Mandy F]

I have recently integrated Cacti to open source Groundwork.  After
adding a device in Cacti and creating few graphs for the device, the
graphs are not displayed.  So I turned on the debug mode and got the
following messages.  Not sure if this is permission issue.  As you can
see I am unfamiliar with Cacti as well as RRDTool.  Any help on this is
deeply appreciated.  Thank you.

 

The setting for /usr/local/groundwork/apache2/htdocs/cacti/rra is:

 

drwxr-xr-x  2 cacti cacti   4096 Oct 24 14:22 rra

 

 

 

 

Debug messages:

 

RRDTool Command:

 

/usr/local/groundwork/bin/rrdtool graph - \

--imgformat=PNG \

--start=-86400 \

--end=-300 \

--title="lnmmgttm001 - Traffic - 10.206.1.20 (eth0)" \

--rigid \

--base=1000 \

--height=120 \

--width=500 \

--alt-autoscale-max \

--lower-limit=0 \

--vertical-label="bits per second" \

--slope-mode \

DEF:a="/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffi
c_in_17.rrd":traffic_in:AVERAGE \

DEF:b="/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffi
c_in_17.rrd":traffic_out:AVERAGE \

CDEF:cdefa=a,8,* \

CDEF:cdefe=b,8,* \

AREA:cdefa#00CF00:"Inbound"  \

GPRINT:cdefa:LAST:" Current\:%8.2lf %s"  \

GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"  \

GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"  \

LINE1:cdefe#002A97:"Outbound"  \

GPRINT:cdefe:LAST:"Current\:%8.2lf %s"  \

GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"  \

GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s" 

 

RRDTool Says:

 

ERROR: opening
'/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffic_in_1
7.rrd': No such file or directory

RRDTool Command:

 

/usr/local/groundwork/bin/rrdtool graph - \

--imgformat=PNG \

--start=-86400 \

--end=-300 \

--title="lnmmgttm001 - Traffic - 10.206.1.20 (eth0)" \

--rigid \

--base=1000 \

--height=120 \

--width=500 \

--alt-autoscale-max \

--lower-limit=0 \

--vertical-label="bits per second" \

--slope-mode \

DEF:a="/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffi
c_in_17.rrd":traffic_in:AVERAGE \

DEF:b="/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffi
c_in_17.rrd":traffic_out:AVERAGE \

CDEF:cdefa=a,8,* \

CDEF:cdefe=b,8,* \

AREA:cdefa#00CF00:"Inbound"  \

GPRINT:cdefa:LAST:" Current\:%8.2lf %s"  \

GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"  \

GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"  \

LINE1:cdefe#002A97:"Outbound"  \

GPRINT:cdefe:LAST:"Current\:%8.2lf %s"  \

GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"  \

GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s" 

 

RRDTool Says:

 

ERROR: opening
'/usr/local/groundwork/apache2/htdocs/cacti/rra/lnmmgttm001_traffic_in_1
7.rrd': No such file or directory

            

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