[hobbit] no graph shown

Hi to all,

thank you for all your information.

The command ldd /path/to/hobbitgraph.cgi was very fine.

I have found the error.

I have now copied the librrd.o.0 to /usr/local/lib. It works now. A link to the original file doesn't work. I don't know why. But this is a solution.

Thank you. Regards,

Frauke Scholz

CSC (Germany) Ltd.; MDS (Managed Desktop Services) Web & Middleware Engineering Wolfenbütteler Str. 86/Obergstr. 5 38102 Braunschweig Germany Phone: +49.5172.129279 or +49.531.224.1086 e-Mail: fscholz at csc.com Internet: http://www.de.csc.com

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         Charles Jones                                                 
         <jonescr at cisco.co                                             
         m>                                                         To 
                                   hobbit at hswn.dk                      
         12.06.2006 12:56                                           cc 
                                                                       
                                                               Subject 
         Please respond to         Re: [hobbit] no graph shown         
          hobbit at hswn.dk                                               
                                                                       
                                                                       
                                                                       
                                                                       
                                                                       

Try using "ldd" on the binary: ldd /path/to/hobbitgraph.cgi

It should show if there is a missing library. You then need to find where you have that library (probably in /usr/local/lib) and add that to your LD_LIBRARY_PATH, or, depending on your OS, edit your /etc/ld.so.conf or equivalent, so that the library can be found. As a last resort you can just symlink the missing library to /usr/lib.

You can keep checking the binary with ldd and once it shows that all the libs are found, you should be good to go.

-Charles

Frauke Scholz wrote:

  Hi Henrik,

  I have set it, because there was a problem before.
  Any other idea?


  On Fri, Jun 09, 2006 at 11:37:49AM +0200, Frauke Scholz wrote:

        If that appears to be all-right, I suspect that it might be
        some
        RRDtool library problem. What happens if you run this on the
        Hobbit server:

           REQUEST_METHOD="GET" \



  QUERY_STRING="host=YOUR.HOBBITSERVER.HOSTNAME&service=bbgen&graph=hourly&action=view"



         \
           SCRIPT_NAME="hobbitgraph.sh" \
           ~hobbit/cgi-bin/hobbitgraph.sh

        error message:
        ld.so.1: hobbitgraph.cgi: fatal: librrd.so.0: open failed: No
        such file

  or

        directory
        Killed


  OK, that is your problem then. The hobbitgraph.cgi program cannot
  find
  the rrdtool run-time library. You need to setup an LD_LIBRARY_PATH
  setting that points to the location of your librrd.so.0 file. E.g if
  you have it in /usr/local/lib then add the line

     LD_LIBRARY_PATH="/usr/local/lib"

  to your ~hobbit/server/etc/hobbitserver.cfg file.