Dear Luca,
I started ntop with the following paramters:
sudo ntop -w 80 -W 443
and this is what I got as output at the terminal
Mon Aug 25 21:33:32 2008 NOTE: Interface merge enabled by default
Mon Aug 25 21:33:32 2008 Initializing gdbm databases
Mon Aug 25 21:33:32 2008 ntop will be started as user nobody
Mon Aug 25 21:33:32 2008 ntop v.3.3.7
Mon Aug 25 21:33:32 2008 Configured on Aug 22 2008 22:56:52, built on
Aug 22 2008 22:59:21.
Mon Aug 25 21:33:32 2008 Copyright 1998-2007 by Luca Deri <[EMAIL PROTECTED]>
Mon Aug 25 21:33:32 2008 Get the freshest ntop from http://www.ntop.org/
Mon Aug 25 21:33:32 2008 NOTE: ntop is running from 'ntop'
Mon Aug 25 21:33:32 2008 NOTE: (but see warning on man page for the
--instance parameter)
Mon Aug 25 21:33:32 2008 NOTE: ntop libraries are in '/usr/local/lib'
Mon Aug 25 21:33:32 2008 Initializing ntop
Mon Aug 25 21:33:33 2008 Checking eth1 for additional devices
Mon Aug 25 21:33:33 2008 Resetting traffic statistics for device eth1
Mon Aug 25 21:33:33 2008 Initializing device eth1 (0)
Mon Aug 25 21:33:33 2008 DLT: Device 0 [eth1] is 1, mtu 1514, header 14
Mon Aug 25 21:33:33 2008 Initializing gdbm databases
Mon Aug 25 21:33:33 2008 VENDOR: Loading MAC address table.
Mon Aug 25 21:33:33 2008 VENDOR: Checking for MAC address table file
Mon Aug 25 21:33:33 2008 VENDOR: File
'/usr/local/etc/ntop/specialMAC.txt.gz' does not need to be reloaded
Mon Aug 25 21:33:33 2008 VENDOR: ntop continues ok
Mon Aug 25 21:33:33 2008 VENDOR: Checking for MAC address table file
Mon Aug 25 21:33:33 2008 VENDOR: File '/usr/local/etc/ntop/oui.txt.gz'
does not need to be reloaded
Mon Aug 25 21:33:33 2008 VENDOR: ntop continues ok
Mon Aug 25 21:33:33 2008 Fingerprint: Loading signature file
Mon Aug 25 21:33:33 2008 Fingerprint: Checking for Fingerprint file... file
Mon Aug 25 21:33:33 2008 Fingerprint: Loading file
'/usr/local/etc/ntop/etter.finger.os.gz'
Mon Aug 25 21:33:33 2008 Fingerprint: ...loaded 0 records
Mon Aug 25 21:33:33 2008 ASN: Checking for Autonomous System Number
table file
Mon Aug 25 21:33:33 2008 **WARNING** ASN: Unable to open file 'AS-list.txt'
Mon Aug 25 21:33:33 2008 IP2CC: Checking for IP address <-> Country
Code mapping file
Mon Aug 25 21:33:33 2008 IP2CC: Loading file
'/usr/local/etc/ntop/p2c.opt.table.gz'
Mon Aug 25 21:33:33 2008 IP2CC: ...found 52395 lines
Mon Aug 25 21:33:33 2008 Database support not compiled into ntop
Mon Aug 25 21:33:33 2008 Initializing external applications
Mon Aug 25 21:33:33 2008 THREADMGMT[t3058682768]: SFP: Fingerprint scan
thread starting [p5513]
Mon Aug 25 21:33:33 2008 THREADMGMT[t3058682768]: SFP: Started thread
for fingerprinting
Mon Aug 25 21:33:33 2008 THREADMGMT[t3048192912]: SIH: Idle host scan
thread starting [p5513]
Mon Aug 25 21:33:33 2008 THREADMGMT[t3048192912]: SIH: Started thread
for idle hosts detection
Mon Aug 25 21:33:33 2008 THREADMGMT[t3037703056]: DNSAR(1): Address
resolution thread running
Mon Aug 25 21:33:33 2008 THREADMGMT[t3037703056]: DNSAR(1): Started
thread for DNS address resolution
Mon Aug 25 21:33:33 2008 THREADMGMT[t3027213200]: DNSAR(2): Address
resolution thread running
Mon Aug 25 21:33:33 2008 THREADMGMT[t3027213200]: DNSAR(2): Started
thread for DNS address resolution
Mon Aug 25 21:33:33 2008 THREADMGMT[t3016723344]: DNSAR(3): Address
resolution thread running
Mon Aug 25 21:33:33 2008 THREADMGMT[t3016723344]: DNSAR(3): Started
thread for DNS address resolution
Mon Aug 25 21:33:33 2008 Calling plugin start functions (if any)
Mon Aug 25 21:33:33 2008 SSL: Initializing...
Mon Aug 25 21:33:33 2008 SSL_PRNG: Automatically initialized!
Mon Aug 25 21:33:33 2008 SSL initialized successfully
Mon Aug 25 21:33:33 2008 INITWEB: Initializing web server
Mon Aug 25 21:33:33 2008 INITWEB: Initializing TCP/IP socket
connections for web server
Mon Aug 25 21:33:33 2008 INITWEB: Initialized socket, port 80, address
(any)
Mon Aug 25 21:33:33 2008 INITWEB: Waiting for HTTP connections on port 80
Mon Aug 25 21:33:33 2008 INITWEB: Initialized ssl socket, port 443,
address (any)
Mon Aug 25 21:33:33 2008 INITWEB: Waiting for HTTPS (SSL) connections
on port 443
Mon Aug 25 21:33:33 2008 INITWEB: Starting web server
Mon Aug 25 21:33:33 2008 THREADMGMT[t3006233488]: WEB: Server
connection thread starting [p5513]
Mon Aug 25 21:33:33 2008 Note: SIGPIPE handler set (ignore)
Mon Aug 25 21:33:33 2008 THREADMGMT[t3006233488]: WEB: Server
connection thread running [p5513]
Mon Aug 25 21:33:33 2008 WEB: ntop's web server is now processing requests
Mon Aug 25 21:33:33 2008 THREADMGMT[t3006233488]: INITWEB: Started
thread for web server
Mon Aug 25 21:33:33 2008 Listening on [eth1]
Mon Aug 25 21:33:33 2008 Loading Plugins
Mon Aug 25 21:33:33 2008 Searching for plugins in
/usr/local/lib/ntop/plugins
Mon Aug 25 21:33:33 2008 CPACKET: Welcome to cPacket.(C) 2008 by Luca Deri
Mon Aug 25 21:33:33 2008 RRD: Welcome to Round-Robin Databases. (C)
2002-07 by Luca Deri.
Mon Aug 25 21:33:33 2008 Remote: Welcome to Remote. (C) 2006-07 by L.Deri
Mon Aug 25 21:33:33 2008 SFLOW: Welcome to sFlow.(C) 2002-04 by Luca Deri
Mon Aug 25 21:33:33 2008 PDA: Welcome to PDA. (C) 2001-2005 by L.Deri
and W.Brock
Mon Aug 25 21:33:33 2008 NETFLOW: Welcome to NetFlow.(C) 2002-08 by
Luca Deri
Mon Aug 25 21:33:33 2008 LASTSEEN: Welcome to Host Last Seen. (C) 1999
by Andrea Marangoni
Mon Aug 25 21:33:34 2008 ICMP: Welcome to ICMP Watch. (C) 1999-2005 by
Luca Deri
Mon Aug 25 21:33:34 2008 Calling plugin start functions (if any)
Mon Aug 25 21:33:34 2008 RRD: Welcome to the RRD plugin
Mon Aug 25 21:33:34 2008 RRD: Mask for new directories is 0700
Mon Aug 25 21:33:34 2008 RRD: Mask for new files is 0066
Mon Aug 25 21:33:34 2008 RRD_DEBUG: Parameters:
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpInterval 300 seconds
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpShortInterval 10 seconds
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpHours 72 hours by 300 seconds
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpDays 90 days by hour
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpMonths 36 months by day
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpDomains no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpFlows no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpSubnets no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpHosts no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpInterfaces yes
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpASs no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpMatrix no
Mon Aug 25 21:33:34 2008 RRD_DEBUG: dumpDetail medium
Mon Aug 25 21:33:34 2008 RRD_DEBUG: hostsFilter
Mon Aug 25 21:33:34 2008 RRD_DEBUG: rrdPath /usr/local/var/ntop/rrd
[normal]
Mon Aug 25 21:33:34 2008 RRD_DEBUG: rrdPath /usr/local/var/ntop/rrd
[dynamic/volatile]
Mon Aug 25 21:33:34 2008 RRD_DEBUG: umask 0066
Mon Aug 25 21:33:34 2008 RRD_DEBUG: DirPerms 0700
Mon Aug 25 21:33:34 2008 THREADMGMT[t2995743632]: RRD: Data collection
thread starting [p5513]
Mon Aug 25 21:33:34 2008 THREADMGMT: RRD: Started thread (t2995743632)
for data collection
Mon Aug 25 21:33:34 2008 INIT: Created pid file (/var/run/ntop.pid)
Mon Aug 25 21:33:34 2008 THREADMGMT[t3087378224]: ntop RUNSTATE:
INITNONROOT(3)
Mon Aug 25 21:33:34 2008 Now running as requested user 'nobody' (99:99)
Mon Aug 25 21:33:34 2008 Note: Reporting device initally set to 0
[eth1] (merged)
Mon Aug 25 21:33:34 2008 THREADMGMT[t3087378224]: ntop RUNSTATE: RUN(4)
Mon Aug 25 21:33:34 2008 THREADMGMT[t2985253776]: NPS(eth1):
pcapDispatch thread starting [p5513]
Mon Aug 25 21:33:34 2008 THREADMGMT[t2985253776]: NPS(eth1):
pcapDispatch thread running [p5513]
Mon Aug 25 21:33:34 2008 THREADMGMT[t3048192912]: SIH: Idle host scan
thread running [p5513]
Mon Aug 25 21:33:34 2008 THREADMGMT[t3058682768]: SFP: Fingerprint scan
thread running [p5513]
Mon Aug 25 21:33:34 2008 THREADMGMT[t2985253776]: NPS(1): Started
thread for network packet sniffing [eth1]
Mon Aug 25 21:33:44 2008 **ERROR** RRD: Disabled - unable to create
base directory (err 13, /usr/local/var/ntop/rrd)
Mon Aug 25 21:34:01 2008 NOTE: -L | --use-syslog=facility not
specified, child processes will log to the default (24).
Segmentation faultYou can see that after a few while there is a segmentation fault and ntop crashes. Actually I have no idea about gdb. So could you please help me to know how to debug ntop using gbd? Thanks in advance. Regards, Abhishek Singh Luca Deri wrote: > Abhishek > I can;t really help you unless you do some initial debugging. Please > fire up gdb and see what's happening > > Luca > > ---- > Luca Deri <[EMAIL PROTECTED]> > > You must be the change you want to see in the world > Mahatma Gandhi > > > > On Aug 25, 2008, at 7:04 AM, Abhishek Singh wrote: > > >> I installed libpcap-devel and was able to install ntop. But while >> starting ntop, it starts for a while and after that it crashes >> giving me a "Segmentation Fault" error. I don't know how to solve it. >> _________________________________________________________ >> >> Regards, >> Abhishek Singh >> >> /******************************************** >> * Fedora 9 (Sulphur) has released * >> * http://fedoraproject.org * >> ********************************************/ >> >> >> On Fri, Aug 22, 2008 at 4:38 AM, Craig Orsinger >> <[EMAIL PROTECTED]> wrote: >> That package is not on the Fedora 9 DVD. You'll have to use yum, the >> GUI software installer, or download the package from the Fedora site >> or one of its mirrors. >> >> I was able to build this on Fedora 9, so it's possible. I'm having >> unexplained problems with that build so far, but if I resolve them >> I'll be happy to pass along the RPM spec file I used. >> >> >> >> --- On Thu, 8/21/08, Mukom TAMON <[EMAIL PROTECTED]> wrote: >> >> >>> From: Mukom TAMON <[EMAIL PROTECTED]> >>> Subject: Re: [Ntop] Regarding Installing ntop >>> To: [email protected] >>> Date: Thursday, August 21, 2008, 8:29 AM >>> Search for and install libpcap-dev package >>> >>> On Thu, Aug 21, 2008 at 3:48 AM, Abhishek Singh >>> <[EMAIL PROTECTED]>wrote: >>> >>> >>>> Dear All, >>>> I downloaded the recent release of ntop (3.3.7) >>>> >>> from the sourceforge >>> >>>> website. I followed the instruction provided in the >>>> >>> docs folder >>> >>>> (BUILD-NTOP.txt). I did on terminal: >>>> *./autogen.sh* >>>> but it printed out an error message at the last saying >>>> >>> that libpcap is not >>> >>>> installed. I also try to run it as root user, and even >>>> >>> tried the * >>> >>>> ./configure* independently, but all attempt returned >>>> >>> the same error >>> >>>> >>> ******************************************************************** >>> >>>> * >>>> * Checking for unique options for i686-pc-linux-gnu, >>>> >>> gcc... >>> >>>> * >>>> * This appears to be LINUX fedora 9 >>>> * >>>> * Testing for extra configuration options for LINUX >>>> >>> fedora 9 >>> >>>> * >>>> >>>> >>> ******************************************************************* >>> >>>> Test the compiler and setup CFLAGS... >>>> >>>> checking if compiler accepts -W (warning flags)... yes >>>> >>>> Critical library/include tests... >>>> >>>> checking for pcap_lookupdev in -lpcap... no >>>> *** FATAL ERROR *** >>>> It looks that you don't have the libpcap >>>> >>> distribution installed. >>> >>>> Download, compile and, optionally, install it. >>>> When finished please re-run this program. >>>> You can download the latest source tarball at >>>> >>> http://www.tcpdump.org/ >>> >>>> configure: error: The LBL Packet Capture Library, >>>> >>> libpcap, was not found! >>> >>>> * >>>> >>>> I'm using Fedora 9, and when I checked out if >>>> >>> libpcap was installed using >>> >>>> *rpm -qa | grep libpcap* it showed: >>>> >>>> *libpcap-0.9.8-2.fc9.i386 >>>> >>>> *and when i did *ls /usr/lib/ | grep libpcap*, it >>>> >>> showed >>> >>>> *libpcap.so.0.9 >>>> libpcap.so.0.9.8 >>>> >>>> *I'm amazed to how solve this problem and Install >>>> >>> Ntop. I really need it >>> >>>> for monitoring. I hope someone from the list could >>>> >>> help me with this >>> >>>> problem. >>>> Thank you in advance. >>>> >>>> Regards, >>>> Abhishek Singh >>>> >>>> _______________________________________________ >>>> Ntop mailing list >>>> [email protected] >>>> http://listgateway.unipi.it/mailman/listinfo/ntop >>>> >>>> >>>> >>> -- >>> >>> >> ___________________________________________________________________________________________________________________ >> >>> M.A. TAMON >>> B.Eng, CCNP, CCNA >>> >>> "A man owns nothing, not land or money, only his >>> character, the loyalty & >>> courage in his heart" >>> My BLOGs: >>> [ICT Business Integration] - http://ibiztech.wordpress.com >>> [Leadership Lessons from Movies] - >>> http://thbs.wordpress.com >>> [In Search of Excellence & Perfection] - >>> http://perfexcellence.wordpress.com >>> [Technical How Tos & Stuff-at-a-Glance] - >>> http://techowto.wordpress.com >>> _______________________________________________ >>> Ntop mailing list >>> [email protected] >>> http://listgateway.unipi.it/mailman/listinfo/ntop >>> >> >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > >
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