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RE: R: R: [Perfparse-users] Help.....
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From: Yves M. <yme...@li...> - 2004-11-07 22:34:29
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> Any pointers on where to place the statements? Im not much of a c progr= ammer. 1st, in main(). Then, well, if it's easy for you, get deeper in the code (you don't need = to understand it as soon as you find where it exits). If not, send us the modified code= (not the original) and the last line number. Don't send the original code because the line numbers correspond to the m= odified code :) Ooops, before, I don't remember what happens when you run perfchart.cgi f= rom the command line ? If it does not print html on the console, you can run strace perfchart.cgi If you have html, well, I see nothing else than fprintf(...) Yves > Joe Marr > > -----Original Message----- > From: Yves Mettier [mailto:yme...@li...] > Sent: Sunday, November 07, 2004 3:46 PM > To: Marr, Joe > Cc: Bertinelli Massimo; per...@li... > Subject: RE: R: R: [Perfparse-users] Help..... > > It seems that we'll have to edit the source... > > Could you put the following line everywhere you can in cgi/perfgraph.c = ? > fprintf(stderr, "%f:%d\n", __FILE__,__LINE); > > This should appear in the errorlog of the web server. > With this, you can find where the problem occurs. Tell us where, and if= you understand > why, your diagnostic. > > Maybe Ben or somebody else have other ideas ? > > Yves > >> I have tried just about everything. >> >> Even the devel branch (104) isn't working. >> >> The last version I can get to work is 100.7. >> >> This is the error the page gives me... >> ___________________________ >> >> Server error! >> The server encountered an internal error and was unable to complete yo= ur request. >> >> Error message: >> malformed header from script. Bad header=3Dperfgraph.cgi: perfgraph.cg= i >> If you think this is a server error, please contact the webmaster >> >> Error 500 >> excedrin.domain.com >> Sun 07 Nov 2004 02:09:08 PM EST >> Apache/2.0.40 (Red Hat Linux) >> ___________________________ >> >> This is the error that's in my http_error_log >> >> [Sun Nov 07 14:03:38 2004] [error] [client 10.1.1.228] malformed heade= r from script. >> Bad >> header=3Dperfgraph.cgi: perfgraph.cgi, referer: http://excedrin.domain= .com/nagios/ >> [Sun Nov 07 14:03:41 2004] [error] [client 10.1.1.228] malformed heade= r from script. >> Bad >> header=3Dperfgraph.cgi: perfgraph.cgi, referer: >> http://excedrin.domain.com/nagios/side.html >> [Sun Nov 07 14:03:47 2004] [error] [client 10.1.1.228] malformed heade= r from script. >> Bad >> header=3Dperfgraph.cgi: perfgraph.cgi, referer: >> http://excedrin.domain.com/nagios/side.html >> [Sun Nov 07 14:09:08 2004] [error] [client 10.1.1.228] malformed heade= r from script. >> Bad >> header=3Dperfgraph.cgi: perfgraph.cgi, referer: >> http://excedrin.domain.com/nagios/cgi-bin/perfgraph.cgi >> >> I have no errors in my configure output (I resolved the GD errors). If= I make and >> install 100.7 it works fine, but I really would rather have the newest= version for >> various reasons. >> >> Any help would be greatly appreciated. >> >> Joe Marr >> -----Original Message----- >> From: per...@li... >> [mailto:per...@li...] On Behalf Of Marr= , Joe >> Sent: Friday, November 05, 2004 2:56 PM >> To: Yves Mettier; Bertinelli Massimo >> Cc: per...@li... >> Subject: RE: R: R: [Perfparse-users] Help..... >> >> I resolved the gdlib issues, recompile 103 and it still wont run. >> >> Joe Marr >> -----Original Message----- >> From: per...@li... >> [mailto:per...@li...] On Behalf Of Yves= Mettier >> Sent: Thursday, November 04, 2004 6:47 PM >> To: Bertinelli Massimo >> Cc: per...@li... >> Subject: Re: R: R: [Perfparse-users] Help..... >> >> >>> Yves, >>> thanks for your reply. >>> Do you think that the version of gd 1.8.4-11 is good or must change >>> immediatly? >> >> If you can, you will probably go faster to change now and recompile pe= rfparse without >> hacking it. >> If you cannot change now, you can run that : >> configure <your options here> CFLAGS=3D-I/path/to/gd/include LDFLAGS=3D= "-L/path/to/gd/lib >> -lgd" >> make >> >> if make does not work, maybe make CFLAGS=3D-I/path/to/gd/include >> LDFLAGS=3D"-L/path/to/gd/lib -lgd" will work better ? >> >> I hope this helps. >> >> Yves >> >>> Massimo >>> >>> -----Messaggio originale----- >>> Da: Yves Mettier [mailto:yme...@li...] >>> Inviato: gioved=EC 4 novembre 2004 11.50 >>> A: per...@li... >>> Oggetto: Re: R: [Perfparse-users] Help..... >>> >>> >>>> Ben, >>>> do you remember of me? >>>> :) >>>> I have one question about this problem: >>>> when I lunch ./configure with the standard parameters I receive a wa= rning >>>> about gdlib-config dir , possibile that this is the problem? >>> >>> yes, it can be. >>> Run "gdlib-config --cflags --libs" >>> >>> Does it answer something unexpected (including "gdlib-config : not fo= und") ? >>> Don't hesitate to run ./configure --with-gdlib_config_dir=3D/path/to/= gd/bin >>> >>>> I think no....but I'm very tired because i don't understand where is= the >>>> problem. >>>> Also for me the version 0.100.7 work fine other version don't work >>>> (0.101.1 - 0.103.1). >>> >>> yes, this can be an explanation : the configure script changed to use >>> gdlib_config :) >>> >>> Yves >>> >>>> I hope in your great support. >>>> Reguards >>>> Massimo Bertinelli >>>> >>>> -----Messaggio originale----- >>>> Da: Ben Clewett [mailto:BCl...@pe...] >>>> Inviato: gioved=EC 4 novembre 2004 9.04 >>>> A: Marr, Joe >>>> Cc: per...@li... >>>> Oggetto: Re: [Perfparse-users] Help..... >>>> >>>> Hi Joe, >>>> >>>> I am glad you got it to work. The only think I can think of is that >>>> your browser was aggressively caching the page response. Therefore >>>> although you fixed the problem by doing something to the perfparse.c= fg, >>>> this was not reflected in your browser which was showing you the cac= hed >>>> copy of the 'Bad script header'. By replacing the file, you change = the >>>> timestamp of the file, which is enough to flush the cache. You may = want >>>> to look at the cache settings of your browser and/or proxy server an= d >>> see... >>>> >>>> Any more issues, please let me know. >>>> >>>> Regards, Ben. >>>> >>>> Marr, Joe wrote: >>>> >>>>> When I install and use version 0.100.7 everything works..... >>>>> >>>>> >>>>> Does that help at all? >>>>> >>>>> Joe Marr >>>>> >>>>> -----Original Message----- >>>>> From: Ben Clewett [mailto:BCl...@pe...] >>>>> Sent: Wednesday, November 03, 2004 11:36 AM >>>>> To: Marr, Joe >>>>> Cc: Ben Clewett; per...@li... >>>>> Subject: Re: [Perfparse-users] Help..... >>>>> >>>>> OOps, I gave you the wrong name. 'perfgraph.cgi' is what you corre= ctly >>>>> guessed. >>>>> >>>>> But this is very odd. What you just did is effectively what Apache >>>>> does. It should have produced the HTML starting from the <HTML> ta= g. I >>>>> >>>>> can see your database being correctly queried with valid data being >>>>> returned. All be it without the closing </body></html> but this is= not >>>>> because the program is in error. >>>>> >>>>> I will have to think about this.... >>>>> >>>>> Ben >>>>> >>>>> >>>>> Marr, Joe wrote: >>>>> >>>>> >>>>>>I don't have a perfparse.cgi. but (weird) perfgraph.cgi displays da= ta. >>>>>> >>>>>>[root@excedrin sbin]# su apache >>>>>>[apache@excedrin sbin]$ sh >>>>>>sh-2.05b$ export QUERY_STRING=3D"?select_host=3D1" >>>>>>sh-2.05b$ ./perfg >>>>>>perfgant.png perfgraph.cgi >>>>>>sh-2.05b$ ./perfgraph.cgi >>>>>>Expires: Sun, 02 Jan 2000 01:01:01 GMT >>>>>>content-type: text/html >>>>>> >>>>>><HTML> >>>>>><HEAD> >>>>>><TITLE> >>>>>>PerfParse</TITLE> >>>>>><BODY BGcolor=3D"#EEFFFF" TEXT=3D"#000000" LINK=3D"#000000" VLINK=3D= "#000000" >>>>>>ALINK=3D"#000000"> >>>>>><p align=3Dcenter> >>>>>><table width=3D600 border=3D1 cellpadding=3D5 cellspacing=3D0 >>>>>>bgcolor=3D"#CCCCCC"><tr><td> >>>>>> <table width=3D"100%" border=3D0 cellpadding=3D0 cellspacing=3D0> >>>>>> <tr> >>>>>> <td width=3D60><img src=3D"/nagios/images/perfparse-logo-sm.png= " >>>>>>border=3D0></td> >>>>>> <td align=3Dcenter><font face=3D"Arial, Helvetica" size=3D2> >>>>>> <b>Select Host to Graph</b><br> >>>>>> <a href=3D"perfgraph.cgi">Click to return to main menu.</a> >>>>>> </td> >>>>>> <td width=3D60 align=3Dright><font face=3D"Arial, Helvetica" >>>>>>size=3D1>v0.103.1</td> >>>>>> </tr> >>>>>> </table> >>>>>></td></tr></table></p> >>>>>><p align=3Dcenter> >>>>>><table width=3D600 border=3D1 cellpadding=3D5 cellspacing=3D0 >>>>>>bgcolor=3D"#CCCCCC"><tr><td> >>>>>> <table width=3D"100%" border=3D0 cellpadding=3D0 cellspacing=3D0> >>>>>> <tr> >>>>>> <td align=3Dcenter> >>>>>><font face=3D"Arial, Helvetica" size=3D2><b>Group:</b> Unassig= ned >>>>>><table width=3D"100%" border=3D1 cellpadding=3D5 cellspacing=3D0 >>>>>>bgcolor=3D"#FFFFFF"><td><font face=3D"Arial, Helvetica" size=3D2> >>>>>><nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Darchprint">arch= print</a></ >>>>> >>>>>>nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbooksrs6000%2D2= ">booksrs60 >>>>> >>>>>>00-2</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dcor01= ">brodart-c >>>>> >>>>>>or01</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dcor03= ">brodart-c >>>>> >>>>>>or03</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dcor04= ">brodart-c >>>>> >>>>>>or04</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dfrw01= ">brodart-f >>>>> >>>>>>rw01</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dgwy01= ">brodart-g >>>>> >>>>>>wy01</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt01= ">brodart-s >>>>> >>>>>>wt01</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt03= ">brodart-s >>>>> >>>>>>wt03</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt04= ">brodart-s >>>>> >>>>>>wt04</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt05= ">brodart-s >>>>> >>>>>>wt05</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt06= ">brodart-s >>>>> >>>>>>wt06</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dswt07= ">brodart-s >>>>> >>>>>>wt07</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dvlan0= 201">brodar >>>>> >>>>>>t-vlan0201</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dvlan0= 301">brodar >>>>> >>>>>>t-vlan0301</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dbrodart%2Dvlan0= 302">brodar >>>>> >>>>>>t-vlan0302</a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Ddc8">dc8</a></n= obr> & >>>>> >>>>>>nbsp;<nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Ddc9">dc9</a></n= obr> & >>>>> >>>>>>nbsp;<nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dexcedrin">exced= rin</a></no >>>>> >>>>>>br> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dgatekeeper">gat= ekeeper</a> >>>>> >>>>>></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dinternet">inter= net</a></no >>>>> >>>>>>br> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Ditwebapps">itwe= bapps</a></ >>>>> >>>>>>nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dmailserver">mai= lserver</a> >>>>> >>>>>></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dmailserver2">ma= ilserver2</ >>>>> >>>>>>a></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dns1">ns1</a></n= obr> & >>>>> >>>>>>nbsp;<nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dns2">ns2</a></n= obr> & >>>>> >>>>>>nbsp;<nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dserial0%2D0">se= rial0-0</a> >>>>> >>>>>></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dserial0%2D1">se= rial0-1</a> >>>>> >>>>>></nobr> <nobr><a >>>>>> >>>>> >>>>> href=3D"perfgraph.cgi?select_metric=3D1&host_name=3Dsmtp">smtp</a><= /nobr>  >>>>> >>>>>>; </td></tr></table> >>>>>> </td> >>>>>> </tr> >>>>>> </table> >>>>>></td></tr></table></p> >>>>>> >>>>>>Joe Marr >>>>>> >>>>>>-----Original Message----- >>>>>>From: Ben Clewett [mailto:BCl...@pe...] >>>>>>Sent: Wednesday, November 03, 2004 10:56 AM >>>>>>To: Marr, Joe >>>>>>Cc: per...@li... >>>>>>Subject: Re: [Perfparse-users] Help..... >>>>>> >>>>>>Joe, >>>>>> >>>>>>The place I would start, if others members have not answered alread= y: >>>>>> >>>>>>1. su to your httpd user. Eg, $ su apache >>>>>>Really important to do all testing as the httpd user. >>>>>> >>>>>>2. Set an environment variable: >>>>>>$ export QUERY_STRING=3D"?select_host=3D1" >>>>>> >>>>>>3. run the code: >>>>>>$ /usr/local/nagios/sbin/perfparse.cgi >>>>>> >>>>>>Let us know. >>>>>> >>>>>>Regards, Ben. >>>>>> >>>>>> >>>>>> >>>>>>Marr, Joe wrote: >>>>>> >>>>>> >>>>>> >>>>>>>Hi All, >>>>>>> >>>>>>> >>>>>>> >>>>>>>I'm trying to install the software for the first time, using the >>>>>> >>>>>>method 2. >>>>>> >>>>>> >>>>>>> >>>>>>>When I try to launch the CGI using the standard link >>>>>>>(http://server.domain.com/nagios/cgi-bin/perfgraph.cgi?all_bin=3D1= ) or >>>>>> >>>>>>any >>>>>> >>>>>> >>>>>>>link other then http://server.domain.com/nagios/cgi-bin/perfgraph.= cgi >>>>>> >>>>>>I >>>>>> >>>>>> >>>>>>>get this error. >>>>>>> >>>>>>> >>>>>>> *Server error!* >>>>>>> >>>>>>>The server encountered an internal error and was unable to complet= e >>>>>> >>>>>>your >>>>>> >>>>>> >>>>>>>request. >>>>>>> >>>>>>>Error message: >>>>>>>malformed header from script. Bad header=3Dperfgraph.cgi: perfgrap= h.cgi >>>>>>> >>>>>>>If you think this is a server error, please contact the webmaster >>>>>>><mailto:root@localhost> >>>>>>> >>>>>>> >>>>>>> *Error 500* >>>>>>> >>>>>>> >>>>>>> >>>>>>>I see that there was someone else with issue in the forums, but I >>>>>> >>>>>>tried >>>>>> >>>>>> >>>>>>>the things Ben suggested. Does anyone know what this error is abou= t? >>>>>>> >>>>>>> >>>>>>> >>>>>>>Joe Marr >>>>>>> >>>>>>> >>>>>>> --=20 - Homepage - http://ymettier.free.fr - http://www.logicacmg.com - - GPG key - http://ymettier.free.fr/gpg.txt - - Maitretarot - http://www.nongnu.org/maitretarot/ - - Perfparse - http://perfparse.sf.net/ - |
