I would assume errors with using the rrd tool to make the graphs. Some kind of path issue perhaps?
Try checking your error logs and see if anything comes up. Or right click where the graph should be, copy the image location, and load it in a new tab. Sometimes you'll get some helpful text from this. Thanachote Pothanant wrote: > > Hi Seth, > > Thank you for you reply and sorry if duplicate. > I just try for only 1 node (client, server and web front are all in > the same node). > About 'memory_limit' in php.ini, it already set to 128M. > > Please follow these links for my broswer screenshots. > > http://img90.imageshack.us/img90/1203/ganglia1.jpg > http://img194.imageshack.us/img194/4039/ganglia2.jpg > > Thank you very much for your help. > > Thanach > > Inactive hide details for Seth Graham <set...@fnal.gov>Seth Graham > <set...@fnal.gov> > > > *Seth Graham <set...@fnal.gov>* > > 08/14/2009 09:21 PM > > > > To > > Thanachote Pothanant/Thailand/i...@ibmth > > cc > > ganglia-general@lists.sourceforge.net > > Subject > > Re: [Ganglia-general] Fw: No graph display on ganglia web page > > > > > > How many machines are you monitoring? Are you getting the page headers > at all? > > php defaults for memory allowance are pretty small. I forget what the > default is, but whenever a php script exceeds this limit the script will > exit. In the case of ganglia, this usually means either no graphs, or > only a few graphs, are shown. > > Try doubling the 'memory_limit' in php.ini. I currently have mine set to > 128M, which is more than enough room for pages up to 1000 nodes. > > > Thanachote Pothanant wrote: > > > > Hi all, > > > > I'm pretty new with ganglia. So please help me with this problem. > > My problem is that in ganglia web page, all graphs cannot be displayed. > > > > I set $debug to 1 in graph.php and got rrdtool command. > > When I tried executing the command and redirect (>) output to file, > > the graph was there. > > But in the web page there is nothing. > > > > My environment details are as follow, > > OS: AIX 6100-03-01-0921 > > Processor type: PowerPC POWER4 processor > > Apache version: Apache/2.2.11 (Unix) PHP/5.2.9 with Suhosin-Patch > > mod_ssl/2.2.11 OpenSSL/0.9.8j DAV/2 mod_chroot/0.5 > > > > Belows are list of rpm packages, > > apr-1.3.3-2 > > libconfuse-2.6-1 > > expat-2.0.1-2 > > ganglia-lib-3.1.2-1 > > ganglia-gmond-3.1.2-1 > > zlib-1.2.3-5 > > freetype2-2.3.9-1 > > libpng-1.2.38-1 > > libart_lgpl-2.3.20-1 > > rrdtool-1.2.30-2 > > ganglia-gmetad-3.1.2-1 > > ganglia-web-3.0.3-1 > > fontconfig-2.7.0-1 > > > > I got rpm packages except ganglia-web-3.0.3-1 from > > http://www.perzl.org/ganglia/ > > > > I'm using ganglia-web-3.0.3-1 because I got this error when I tried to > > install ganglia-web-3.1.1-1 > > > > lparaix61:root> rpm -Uvh --ignoreos ganglia-web-3.1.1-1.noarch.rpm > > error: failed dependencies: > > php-gd is needed by ganglia-web-3.1.1-1 > > > > Please help me out with this problem. Thank you very much. > > > > Thanach > > > > ------------------------------------------------------------------------ > > > > > ------------------------------------------------------------------------------ > > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > > trial. Simplify your report design, integration and deployment - and > focus on > > what you do best, core application coding. Discover what's new with > > Crystal Reports now. http://p.sf.net/sfu/bobj-july > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Ganglia-general mailing list > > Ganglia-general@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > > > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
