What should I do?

[Diana]

when it stated this:

RRDTool Says:

ERROR: opening '/var/www/html/cacti/rra/random_number_18.rrd': No such file or directory

what should I do? help me plz...thx

[Teemu]

I have same kind of error coming when I try to add new graph. I wrote about it in different thread : http://forums.cacti.net/viewtopic.php?t=27437.

[buck]

What do your crontab entries look like? Does the user have permissions to the rra folder like this:

Code: Select all

# Set the appropriate permissions on cacti's directories for graph/log generation. You should execute these commands from inside cacti's directory to change the permissions.

shell> chown -R cactiuser rra/ log/

(Enter a valid username for cactiuser, this user will also be used in the next step for data gathering.)

Have you tried running the poller from the command line?

[Teemu]

All my cacti files are owned by cacti-user and it has rwx-rights to those. And also poller.php runs ok from command line.

[Teemu]

Diana, if you still have problems creating graphs check my threadlink that I posted earlier in this Topic. There's way that I used and got graphs working.

[Diana]

teemu..thanx for the tips. now the graph can be viewed.