Not able ot view hosts/services in the Trends.cgi link
Marc Powell
marc at ena.com
Thu Apr 13 15:58:30 CEST 2006
http://www.nagios.org/faqs/viewfaq.php?faq_id=55
--
Marc
> -----Original Message-----
> From: satish kumar [mailto:satish_lsurf at yahoo.com]
> Sent: Thursday, April 13, 2006 1:10 AM
> To: Marc Powell; nagios-users at lists.sourceforge.net
> Subject: RE: [Nagios-users] Not able ot view hosts/services in the
> Trends.cgi link
>
> I got this error while compiling executing "make all" command during
> reinstallation.After installation i did see the trends.cgi statusmap.cgi &
> histogram.cgi.
>
> I tried copying trends.cgi from another box and executed the script, this
> gave me error in apache log as :
> [Thu Apr 13 06:06:03 2006] [error] [client 10.127.108.105] Premature end
> of script headers: trends.cgi, referer:
> http://192.168.120.85/nagios/side.html
> [Thu Apr 13 06:06:03 2006] [error] [client 10.127.108.105]
> /usr/local/nagios/sbin/trends.cgi: error while loading shared libraries:
> libgd.so.2: cannot open shared object file: No such file or directory,
> referer: http://192.168.120.85/nagios/side.html
>
> Looks like i have some library missing on the box.Please let me know what
> can i do?
> ==================================
> gcc -g -O2 -DHAVE_CONFIG_H -DNSCGI -o statusmap.cgi statusmap.c getcgi.o
> cgiutils.o cgiauth.o objects-cgi.o xobjects-cgi.o statusdata-cgi.o
> xstatusdata-cgi.o -lgd -lz -lm -lpng
> /tmp/ccdr0t72.o(.text+0x35d5): In function `load_image_from_file':
> /home/netops/nagios-2.2/cgi/statusmap.c:2215: undefined reference to
> `gdImageCreateFromJpeg'
> collect2: ld returned 1 exit status
> make[1]: *** [statusmap.cgi] Error 1
> make[1]: Leaving directory `/home/netops/nagios-2.2/cgi'
> make: *** [all] Error 2
> ================================================
>
> Marc Powell <marc at ena.com> wrote:
>
> I'm running out of ideas myself and your problem seems to be unique.
> Try running the trends.cgi from the command line as the nagios user --
>
> su - nagios
> bash
> cd /path/to/nagios/sbin
> export REQUEST_METHOD="GET"
> export QUERY_STRING="input=gethost"
> ./trends.cgi
>
> You should see a lot of HTML but in that should be a listing of your
> hosts. You may see error information so be on the lookout for it. This
> will at least move us in the direction of eliminating apache as a problem.
>
> I'd also re-verify my installation against the documentation.
>
> --
> Marc
>
> > -----Original Message-----
> > From: satish kumar [mailto:satish_lsurf at yahoo.com]
> > Sent: Tuesday, April 11, 2006 7:51 PM
> > To: Marc Powell; nagios-users at lists.sourceforge.net
> > Subject: RE: [Nagios-users] Not able ot view hosts/services in the
> > Trends.cgi link
> >
> > Hi Marc,
> >
> > The Configs are exactly matching and still i am not able to see
> the
> > host/service list on trends.cgi link. I am still seeing the:
> >
> > Host and Service State Trends
> > Last Updated: Wed Apr 12 00:47:52 GMT 2006
> > Nagios® - www.nagios.org
> > Logged in as nagios
> >
> > - Notifications are disabled
> > - Service checks are disabled
> > But the i have all the service checks, notifications enabled as
> specified
> > earlier.
> >
> > Thanks, Satish
> >
> >
> >
> > Marc Powell wrote:
> >
> > Mine are as follows --
> >
> > $ ls -al /usr/local/nagios /
> > total 5584
> > drwxrwxr-x 8 nagios nagios 4096 Mar 8 15:25 .
> > drwxr-xr-x 22 root root 4096 Mar 23 16:13 ..
> > drwxrwxr-x 2 nagios nagios 4096 Apr 4 14:22 bin
> > drwxr-xr-x 4 nagios nagios 4096 Apr 4 14:07 etc
> > drwxrwxr-x 2 nagios nagios 4096 Apr 3 16:17 sbin
> > drwxrwxr-x 8 nagios nagios 4096 Apr 3 16:17 share
> > drwxr-xr-x 2 nagios nagios 4096 Apr 11 00:12 tmp
> > drwxrwxr-x 4 nagios nagios 4096 Apr 11 10:16 var
> >
> > $ ls -al /usr/local/nagios/etc
> > total 356
> > drwxr-xr-x 4 nagios nagios 4096 Apr 4 14:07 .
> > drwxrwxr-x 8 nagios nagios 4096 Mar 8 15:25 ..
> > -rw-r--r-- 1 nagios nagios 9610 Jan 3 09:16 cgi.cfg
> > -rw-r--r-- 1 nagios nagios 44947 Jan 4 10:24 comment.log
> > drwxr-xr-x 5 nagios nagios 4096 Apr 4 17:33 ena_config
> > -rw-r--r-- 1 nagios nagios 32238 Apr 4 14:06 nagios.cfg
> > -rw-r--r-- 1 nagios nagios 1804 Jan 2 16:14 resource.cfg
> > -rw-r--r-- 1 nagios nagios 1640 Nov 29 17:53 send_nsca.cfg
> > -rw-r--r-- 1 nagios nagios 3822 Apr 11 00:12 template.cfg
> >
> > $ ls -al /usr/local/nagios/var
> > total 20440
> > drwxrwxr-x 4 nagios nagios 4096 Apr 11 10:16 .
> > drwxrwxr-x 8 nagios nagios 4096 Mar 8 15:25 ..
> > drwxrwxr-x 2 nagios nagios 28672 Apr 11 00:00 archives
> > -rw-rw-r-- 1 nagios nagios 30404 Apr 11 09:47 comments.dat
> > -rw-rw-r-- 1 nagios nagios 239 Feb 13 12:10 downtime.dat
> > -rw-r--r-- 1 nagios nagios 6 Apr 11 00:12 nagios.lock
> > -rw-rw-r-- 1 nagios nagios 2677024 Apr 11 10:16 nagios.log
> > -rw-r--r-- 1 nagios nagios 5782334 Apr 11 00:12 objects.cache
> > -rw------- 1 nagios nagios 6315126 Apr 11 10:12 retention.dat
> > drwxr-xr-x 2 nagios nagios 4096 Apr 11 00:07 rw
> > -rw-rw-r-- 1 nagios nagios 6024721 Apr 11 10:16 status.dat
> >
> > Apache configuration documentation is found at
> > http://nagios.sourceforge.net/docs/2_0/installweb.html
> >
> > --
> > Marc
> >
> > > -----Original Message-----
> > > From: satish kumar [mailto:satish_lsurf at yahoo.com]
> > > Sent: Tuesday, April 11, 2006 10:14 AM
> > > To: Marc Powell; nagios-users at lists.sourceforge.net
> > > Subject: RE: [Nagios-users] Not able ot view hosts/services in
> the
> > > Trends.cgi link
> > >
> > > Hi Marc,
> > >
> > > Right now i am not in office and i do not have access to the
> > network.
> > > Please let me know what should be the permission/owner of
> > > /usr/local/nagios
> > > /usr/local/nagios/etc
> > > /usr/local/nagios/var
> > >
> > > And what exactly is required to be inside httpd.conf as part of
> > Nagios in
> > > Apache.So that i can verify when i am in office,which avoids me
> > waiting
> > > another 12 hours in you replying back to me.
> > >
> > > Thanks, Satish
> > >
> > > Marc Powell wrote:
> > >
> > > Please post an 'ls -al' of the following directories --
> > >
> > > /usr/local/nagios
> > > /usr/local/nagios/etc
> > > /usr/local/nagios/var
> > >
> > > Also post your apache config parts related to nagios.
> > >
> > > Thanks,
> > >
> > > marc
> > >
> > > > -----Original Message-----
> > > > From: satish kumar [mailto:satish_lsurf at yahoo.com]
> > > > Sent: Monday, April 10, 2006 10:59 PM
> > > > To: satish kumar; Marc Powell; nagios-
> > users at lists.sourceforge.net
> > > > Subject: RE: [Nagios-users] Not able ot view hosts/services in
> > the
> > > > Trends.cgi link
> > > >
> > > > Hi All,
> > > >
> > > > I am still finding the problem and is it related to any rpms
> > > missing (gd,
> > > > libpng,libjpeg etc......).Please help me in this issue.
> > > >
> > > > Thanks, Satish
> > > >
> > > > satish kumar wrote:
> > > >
> > > > Hi,
> > > >
> > > > I have enabled the notification & Service checks and the
> nagios
> > > has
> > > > sent a lot of notifications for various services.And the
> > > permission wise
> > > > others has rx permissions where apache belongs to.I am pasting
> > the
> > > output
> > > > of the command below.
> > > > =====================
> > > > [root at exlinux3 bin]# ./nagios -v ../etc/nagios.cfg
> > > >
> > > > Nagios 2.1
> > > > Copyright (c) 1999-2006 Ethan Galstad (http://www.nagios.org)
> > > > Last Modified: 03-27-2006
> > > > License: GPL
> > > >
> > > > Reading configuration data...
> > > >
> > > > Running pre-flight check on configuration data...
> > > >
> > > > Checking services...
> > > > Checked 222 services.
> > > > Checking hosts...
> > > > Checked 67 hosts.
> > > > Checking host groups...
> > > > Checked 19 host groups.
> > > > Checking service groups...
> > > > Checked 0 service groups.
> > > > Checking contacts...
> > > > Checked 8 contacts.
> > > > Checking contact groups...
> > > > Checked 5 contact groups.
> > > > Checking service escalations...
> > > > Checked 0 service escalations.
> > > > Checking service dependencies...
> > > > Checked 0 service dependencies.
> > > > Checking host escalations...
> > > > Checked 0 host escalations.
> > > > Checking host dependencies...
> > > > Checked 0 host dependencies.
> > > > Checking commands...
> > > > Checked 105 commands.
> > > > Checking time periods...
> > > > Checked 3 time periods.
> > > > Checking extended host info definitions...
> > > > Checked 0 extended host info definitions.
> > > > Checking extended service info definitions...
> > > > Checked 0 extended service info definitions.
> > > > Checking for circular paths between hosts...
> > > > Checking for circular host and service dependencies...
> > > > Checking global event handlers...
> > > > Checking obsessive compulsive processor commands...
> > > > Checking misc settings...
> > > >
> > > > Total Warnings: 0
> > > > Total Errors: 0
> > > >
> > > > Things look okay - No serious problems were detected during
> the
> > > pre-
> > > > flight check
> > > > ======================
> > > >
> > > > Thanks, Satish
> > > >
> > > > Marc Powell wrote:
> > > >
> > > > According to your own screenshots Notifications are disabled
> > > > and Service
> > > > checks are disabled. While I haven't personally experienced
> > > > the symptoms
> > > > you're seeing, the three screenshots seem to imply a problem
> > > > reading the
> > > > config files. Does your web server have permission to read the
> > > > .cfg
> > > > files? Can you use the View Config link to see your
> > > > configuration?
> > > >
> > > > Also, from the command line as the nagios user run
> > > > '/path/to/nagios/bin/nagios -v /path/to/nagios/etc/nagios.cfg'
> > > > and post
> > > > it's output. Perhaps if you posted the screenshots where other
> > > > can see
> > > > them someone else who has seen the problem before can help
> > > > you.
> > > >
> > > > --
> > > > Marc
> > > >
> > > > > -----Original Message-----
> > > > > From: satish kumar [mailto:satish_lsurf at yahoo.com]
> > > > > Sent: Friday, April 07, 2006 1:25 PM
> > > > > To: Marc Powell
> > > > > Subject: RE: [Nagios-users] Not able ot view hosts/services
> > > > in the
> > > > > Trends.cgi link
> > > > >
> > > > > I am forwarding the screenshots, Please let me know for
> > > > further
> > > > > troubleshooting.
> > > > > I am running nagios 2.0, with notification & services
> > > > enabled.There
> > > > are no
> > > > > errors found in the apache logs.Regarding Auth problem, i
> > > > have enabled
> > > > all
> > > > > the parameters with the user nagios as owner.
> > > > >
> > > > > Thanks, satish
> > > > >
> > > > > Marc Powell wrote:
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: nagios-users-admin at lists.sourceforge.net
> > > > [mailto:nagios-
> > > > > users-
> > > > > > admin at lists.sourceforge.net] On Behalf Of Hugo van der
> > > > Kooij
> > > > > > Sent: Thursday, April 06, 2006 12:31 AM
> > > > > > To: nagios
> > > > > > Subject: Re: [Nagios-users] Not able ot view
> > > > hosts/services in
> > > > the
> > > > > > Trends.cgi link
> > > > > >
> > > > > > On Wed, 5 Apr 2006, satish kumar wrote:
> > > > > >
> > > > > > > I am not able to see the hosts/services when we click
> > > > the
> > > > links
> > > > > on
> > > > > > trends.cgi, statusmap.cgi & alert histogram.cgi.I get the
> > > > common
> > > > > message
> > > > > > on the lefthand side of the webpage as
> > > > > > >
> > > > > > > Host and Service State Trends
> > > > > > > Last Updated: Thu Apr 6 01:13:00 WET 2006
> > > > > > > Nagios(r) - www.nagios.org
> > > > > > > Logged in as nagios
> > > > > > >
> > > > > > > - Notifications are disabled
> > > > > > > - Service checks are disabled
> > > > > >
> > > > > > If you read this message you should pay attention to it
> > > > and
> > > > enable
> > > > > > notifications anc service checks as suggested.
> > > > >
> > > > > And it would do nothing to resolve his problem. Those are
> > > > just
> > > > > informational messages about the overall nagios
> > > > configuration
> > > > and
> > > > > have
> > > > > nothing to do with the functionality of the cgi's in
> > > > question.
> > > > >
> > > > > To the OP: You have not provided enough information to
> > > > determine
> > > > > what
> > > > > might be going on. What nagios version are you running? Is
> > > > there
> > > > any
> > > > > other information in the right frame when you click on those
> > > > links?
> > > > > Can
> > > > > you post a screenshot somewhere (don't send it to the list)?
> > > > Do
> > > > you
> > > > > see
> > > > > any errors in your web server logs? There are a number of
> > > > FAQ's
> > > > > related
> > > > > to these CGIs, please review them to make sure you've
> > > > covered
> > > > those
> > > > > problems.
> > > > >
> > > >
> > > >
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>
>
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>
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