Hi all,
i try to reinstall libpng 1.2.8, zlib 1.2.3, rrdtool 1.2.12 and hobbit hobbit-4.1.2p1.
All work fine, but always i can't see graphs.
When i try to see the immage i see this error message:
Content-type: text/html Garbage ': 09-Feb-2006 13:23:40' after command: COMMENT:Updated: 09-Feb-2006 13:23:40
my os Red Hat Enterprise Linux ES release 3 (Taroon Update 6) any ideas?
M.
----- Original Message ----- From: "Marco Avvisano" <marco.avvisano at regione.toscana.it> To: <hobbit at hswn.dk> Sent: Tuesday, February 07, 2006 12:46 PM Subject: Re: [hobbit] problem to see rrd graph
Hi all,
perhaps my problem is connected to the rrd version ( i use rrdtool-1.2.12), or some build options that i used to install rrd is not compatible to hobbit? i follow these instructions to build rrd
http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/doc/rrdbuild.en.html
need helps....
Marco
----- Original Message ----- From: "Marco Avvisano" <marco.avvisano at regione.toscana.it> To: <hobbit at hswn.dk> Sent: Friday, February 03, 2006 9:43 AM Subject: Re: [hobbit] problem to see rrd graph
Searching in mail archive i found that, to test cgi, i need also to set REQUEST_URI. So i try :
export REQUEST_METHOD=GET QUERY_STRING="host=...." export QUERY_STRING REQUEST_URI="http://localhost/cgi-bin/hobbitgraph.sh?${QUERY_STRING}" export REQUEST_URI ./hobbitgraph.sh
the new output seems normal, but i can't see graphs:
<tr> <td align="left"><img src="http://monitor.regione.toscana.it/cgi-bin/hobbitgraph.sh?host=monitor.regione.toscana.it&service=la&graph_height=120&graph_width=576&disp=hosta&nostale&action=view&graph=hourly" alt="hourly graph"></td> <td align="left" valign="top"> <a href="http://monitor.regione.toscana.it/cgi-bin/hobbitgraph.sh?host=monitor.regione.toscana.it&service=la&graph_height=120&graph_width=576&disp=hosta&nostale&graph=hourly&action=selzoom"> <img src="/gifs/zoom.gif" border=0 alt="Zoom graph" style='padding: 3px'> </a> </td> </tr> <tr>
no error on cgierror.log. I try to reinstall libpng 1.2.8 zlib 1.2.2, and recompile hobbit. My ldd output for hobbitgraph.cgi is : libpcre.so.0 => /usr/local/lib/libpcre.so.0 (0x00e86000) librrd.so.2 => /usr/local/rrdtool-1.2.12/lib/librrd.so.2 (0x004c2000) libpng.so.3 => /usr/local/lib/libpng.so.3 (0x0090e000) libc.so.6 => /lib/tls/libc.so.6 (0x0098f000) libm.so.6 => /lib/tls/libm.so.6 (0x00480000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x00fe5000) I try also to add in ld.so.conf /usr/local/lib, where is libpng.so, and run lidconfig:
ldconfig -v | grep libpng libpng.so.3 -> libpng.so.3.1.2.6 libpng12.so.0 -> libpng12.so.0.1.2.6 libpng12.so.0 -> libpng12.so.0.1.2.2
any suggestions ?
M.
----- Original Message ----- From: "Marco Avvisano" <marco.avvisano at regione.toscana.it> To: <hobbit at hswn.dk> Sent: Wednesday, February 01, 2006 4:19 PM Subject: Re: [hobbit] problem to see rrd graph
I try to set REQUEST_METHOD=GET but the output is always :
Content-type: image/png Expires: Wed, 01 Feb 2006 15:23:43 GMT
Content-type: text/html
<html><head><title>Invalid request</title></head> <body>Garbage ': 01-Feb-2006 16:18:43' after command: COMMENT:Updated: 01-Feb-2006 16:18:43</body></html>
I have upgraded from hobbit 4.0.4
M.
----- Original Message ----- From: "Henrik Stoerner" <henrik at hswn.dk> To: <hobbit at hswn.dk> Sent: Tuesday, January 31, 2006 3:51 PM Subject: Re: [hobbit] problem to see rrd graph
On Tue, Jan 31, 2006 at 10:23:44AM +0100, Marco Avvisano wrote:
I try to exec by hand hobbitgraph.sh, setting :
REQUEST_URI=""
QUERY_STRING="host=monitor.regione.toscana.it&service=la&graph_width=576&graph_height=120&first=1&count=1&disp=monitor%2eregione%2etoscana%2eit&nostale&graph=hourly&action=view"
You need to set REQUEST_METHOD=GET also.
Henrik
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