Hi Flavio
This is a know issue and has too to with the maximun length of the GET
parameter for your web server. I will put NfSen
1.3.7 within the next days, which has this issue fixed.
- Peter
On 18/12/12 9:27 PM, Flavio Conde wrote:
> Hi,
>
> I have installed nfsen to monitor my corporate network services, with a
> server installed since 2008 with Debian stable 5. This year I did an
> upgrade to version 1.3.6p1 of NFSen, to 1.6.6 of Nfdump, to 1.4.7 of
> rrdtool, and had no trouble.
>
> This year I installed a new monitoring server with the same version of
> NFSen, rrdtool and nfdump, but different version of Apache2 and Debian
> stable 6.
> Everything works OK, but I can not see graphics on "details tab" when the
> profile has more than 28 channels.
>
> There are statistics of all channels of the profile in "Statistics
> timeslots", but the graph only shows the message "No sources selected", as
> you can see in the attachments.
>
> With less than 28 channels selected in the profile everything works OK.
>
>
> Apache2 logs:
> ==========
>
> error log:
>
> [Fri Oct 19 11:50:59 2012] [error] [client x.x.x.x] PHP Notice: Undefined
> index: arg in /var/www/nfsen/rrdgraph.php on line 55, referer:
> http://z.z.z.z/nfsen/nfsen.php
>
>
> access log:
>
> x.x.x.x - - [19/Oct/2012:12:06:17 -0300] "GET /nfsen/css/nfsen.css
> HTTP/1.1" 304 211 "http://z.z.z.z/nfsen/nfsen.php?bookmark=MHwwfC4v
> bGl2ZXwtfC18LXwtfC18LXwtfC18LXwtfC0%3D" "Mozilla/5.0 (Windows NT 5.1;
> rv:16.0) Gecko/20100101 Firefox/16.0"
>
> ::1 - - [19/Oct/2012:12:06:33 -0300] "OPTIONS * HTTP/1.0" 200 152 "-"
> "Apache/2.2.16 (Debian) (internal dummy connection)"
> x.x.x.x - - [19/Oct/2012:12:07:28 -0300] "POST /nfsen/nfsen.php HTTP/1.1"
> 200 13076 "http://z.z.z.z/nfsen/nfsen.php?tab=2"; "Mozilla/4.
> 0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR
> 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.
> 4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322)"
>
> x.x.x.x - - [19/Oct/2012:12:07:29 -0300] "GET
> /nfsen/rrdgraph.php?cmd=get-detailsgraph&profile=mpls/mplstelmexprisec&arg=dns_upload%3AISAKMP_upload%3AXOT_upload%3AH323_upload%3Aextender_upload%3Atelnet_ssh_upload%3ASNMP_syslog_upload%3Anetbios_upload%3ALDAP_upload%3AGLCAT_upload%3ASMB_upload%3AAD_upload%3ALOTUS_upload%3AMSCTC_upload%3AMOM_upload%3Ahttp_upload%3Aintranet_upload%3AXCOM_upload%3ATivoli_upload%3AEtrust_upload%3AFTP_upload%3ADFSR_upload%3ANTFRS_upload%3ACH_upload%3Amensajeria_upload%3Aantivirus_upload%3Awsus_upload%3Abroker_upload%3Amq_upload%3ATEM_upload%3Aotros_upload%3Aotros_download%3ATEM_download%3Amq_download%3Abroker_download%3Awsus_download%3Aantivirus_download%3Amensajeria_download%3ACH_download%3ANTFRS_download%3ADFSR_download%3AFTP_download%3AEtrust_download%3ATivoli_download%3AXCOM_download%3Aintranet_download%3Ahttp_download%3AMOM_download%3AMSCTC_download%3ALOTUS_download%3AAD_download%3ASMB_download%3AGLCAT_download%3ALDAP_download%3Anetbios_download%3ASNMP_syslog_download%3Atelnet_ssh_downlo
ad%3Aexte
nder_download%3AH323_download%3AXOT_download%3AISAKMP_download%3Adns_download+other+flows+1347997800+1350571500+1350657900+1350614700+1350614700+288+100+1+0+0
> HTTP/1.1" 200 5412 "http://z.z.z.z/nfsen/nfsen.php"; "Mozilla/4.0
> (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR
> 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR
> 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322)"
>
>
> versions:
> ======
>
> root@smf21ct0001:~# /var/flows/nfsen/bin/nfsen status
> NfSen version: 1.3.6p1
>
> root@smf21ct0001:~# rrdtool -V
> RRDtool 1.4.7 Copyright 1997-2012 by Tobias Oetiker <[email protected]>
> Compiled Sep 19 2012 18:03:57
>
> root@smf21ct0001:~# nfdump -V
> nfdump: Version: 1.6.6 $Date: 2012-03-11 11:57:45 +0100 (Sun, 11 Mar 2012) $
>
> root@smf21ct0001:~# apache2 -V
> Server version: Apache/2.2.16 (Debian)
> Server built: Sep 13 2012 02:54:14
> Server's Module Magic Number: 20051115:24
> Server loaded: APR 1.4.2, APR-Util 1.3.9
> Compiled using: APR 1.4.2, APR-Util 1.3.9
> Architecture: 64-bit
> Server MPM: ITK
> threaded: no
> forked: yes (variable process count)
> Server compiled with....
> -D APACHE_MPM_DIR="server/mpm/experimental/itk"
> -D APR_HAS_SENDFILE
> -D APR_HAS_MMAP
> -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
> -D APR_USE_SYSVSEM_SERIALIZE
> -D APR_USE_PTHREAD_SERIALIZE
> -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
> -D APR_HAS_OTHER_CHILD
> -D AP_HAVE_RELIABLE_PIPED_LOGS
> -D DYNAMIC_MODULE_LIMIT=128
> -D HTTPD_ROOT="/etc/apache2"
> -D SUEXEC_BIN="/usr/lib/apache2/suexec"
> -D DEFAULT_PIDLOG="/var/run/apache2.pid"
> -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
> -D DEFAULT_LOCKFILE="/var/run/apache2/accept.lock"
> -D DEFAULT_ERRORLOG="logs/error_log"
> -D AP_TYPES_CONFIG_FILE="mime.types"
> -D SERVER_CONFIG_FILE="apache2.conf"
>
>
> root@smf21ct0001:~# dpkg -l '*php*' | egrep ii
> ii libapache2-mod-php5 5.3.3-7+squeeze14
> server-side, HTML-embedded scripting language (Apache 2 module)
> ii php5 5.3.3-7+squeeze14
> server-side, HTML-embedded scripting language (metapackage)
> ii php5-cli 5.3.3-7+squeeze14
> command-line interpreter for the php5 scripting language
> ii php5-common 5.3.3-7+squeeze14 Common
> files for packages built from the php5 source
> ii php5-suhosin 0.9.32.1-1
> advanced protection module for php5
> root@smf21ct0001:~#
>
>
> root@smf21ct0001:~# uname -a
> Linux smf21ct0001 2.6.32-5-amd64 #1 SMP Mon Mar 7 21:35:22 UTC 2011 x86_64
> GNU/Linux
>
> root@smf21ct0001:~# lsb_release -a
> No LSB modules are available.
> Distributor ID: Debian
> Description: Debian GNU/Linux 6.0.1 (squeeze)
> Release: 6.0.1
> Codename: squeeze
> root@smf21ct0001:~#
>
>
> Regards,
>
> Flavio
>
>
>
> ------------------------------------------------------------------------------
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>
>
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>
--
Be nice to your netflow data. Use NfSen and nfdump :)
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