Hi Luca, thanks for your follow up.
I defined the Communities in the web interface (admin / configure / preferences). I created a community per network I need (by the way, is there a way to import the community via command line or editing a file rather than via the web interface ?) : community.Maidenhead_10.35 = 10.35.0.0/16 community.Gra_10.41 = 10.41.0.0/16 community.Shangai_10.164 = 10.164.0.0/16 community.SJC_10.64 = 10.64.0.0/16 community.Bangalore_10.162 = 10.162.0.0/16 community.Cambridge_VPNDMZ_10.37 = 10.37.0.0/16 community.Cambridge_10.0.0 = 10.0.0.0/11 community.Tokio_10.128 = 10.128.0.0/16 community.Blackburn_10.33 = 10.33.0.0/16 community.Olympia_10.99.3 = 10.99.3.0/24 community.SOP_10.36 = 10.36.0.0/16 community.Grenoble_10.42 = 10.42.0.0/16 community.Trondheim_10.40 = 10.40.0.0/16 community.Blackburn_192.168.23 = 192.168.23.0/24 community.NADC_10.80 = 10.80.0.0/13 community.Sheffield_192.168.14 = 192.168.14.0/24 community.Paris_10.32.1 = 10.32.1.0/24 community.Sheffield_10.34 = 10.34.0.0/16 community.Eudc_10.250 = 10.250.0.0/16 community.Lund_10.44 = 10.44.0.0/16 community.Austin_10.112 = 10.112.0.0/16 community.SOP_192.168.13 = 192.168.13.0/24 For the GDB, I have no stack : Starting program: /usr/local/bin/ntop [Thread debugging using libthread_db enabled] Mon May 23 14:55:06 2011 NOTE: Interface merge enabled by default Mon May 23 14:55:06 2011 Initializing gdbm databases Mon May 23 14:55:06 2011 **WARNING** Unknown preference: ntop.disableInstantSessionPurge, value = 0 Mon May 23 14:55:06 2011 Setting administrator password... Mon May 23 14:55:06 2011 Admin password set... Mon May 23 14:55:06 2011 ntop will be started as user nobody Mon May 23 14:55:06 2011 **WARNING** -s set so will ATTEMPT to open interface w/o promisc mode (this will probably fail below) Mon May 23 14:55:06 2011 ntop v.4.1.0 (64 bit) Mon May 23 14:55:06 2011 Configured on May 23 2011 12:04:18, built on May 23 2011 12:08:34. Mon May 23 14:55:06 2011 Copyright 1998-2011 by Luca Deri <[email protected]> Mon May 23 14:55:06 2011 Get the freshest ntop from http://www.ntop.org/ Mon May 23 14:55:06 2011 NOTE: ntop is running from '/usr/local/bin' Mon May 23 14:55:06 2011 NOTE: (but see warning on man page for the --instance parameter) Mon May 23 14:55:06 2011 NOTE: ntop libraries are in '/usr/local/lib' Mon May 23 14:55:06 2011 Initializing ntop Mon May 23 14:55:06 2011 Checking eth0 for additional devices Mon May 23 14:55:06 2011 Resetting traffic statistics for device eth0 Mon May 23 14:55:06 2011 Initializing device eth0 (0) Mon May 23 14:55:06 2011 DLT: Device 0 [eth0] is 1, mtu 1514, header 14 Mon May 23 14:55:06 2011 Initialized events [mask: 0][path: ] Mon May 23 14:55:06 2011 Initializing gdbm databases Mon May 23 14:55:06 2011 VENDOR: Loading MAC address table. Mon May 23 14:55:06 2011 VENDOR: Checking for MAC address table file Mon May 23 14:55:06 2011 VENDOR: File './specialMAC.txt.gz' does not need to be reloaded Mon May 23 14:55:06 2011 VENDOR: ntop continues ok Mon May 23 14:55:06 2011 VENDOR: Checking for MAC address table file Mon May 23 14:55:06 2011 VENDOR: File './oui.txt.gz' does not need to be reloaded Mon May 23 14:55:06 2011 VENDOR: ntop continues ok Mon May 23 14:55:06 2011 Fingerprint: Loading signature file Mon May 23 14:55:06 2011 Fingerprint: Checking for Fingerprint file... file Mon May 23 14:55:06 2011 Fingerprint: Loading file './etter.finger.os.gz' Mon May 23 14:55:06 2011 Fingerprint: ...loaded 1765 records Mon May 23 14:55:06 2011 INIT: Parent process is exiting (this is normal) Program exited normally. (gdb) Mon May 23 14:55:06 2011 INIT: Bye bye: I'm becoming a daemon... bt No stack. (gdb) bt No stack. (gdb) where No stack. (gdb) info s No stack. Hope that can help. Thanks, Kind regards, Fabien On 23 May 2011 13:32, Luca Deri <[email protected]> wrote: > Fab > if you don't tell me what communities you have configured and how, I can't > help you. Can you try to gdb the issue? > > Luca > > On May 23, 2011, at 1:24 PM, underattack7 wrote: > > Hi Luca, > > I just fetched and install the latest version from SVN. I still have the > same issue : > > May 23 12:21:27 cam-nmis-test kernel: [680970.890414] ntop[27000] general > protection ip:7fbc00b25c2d sp:7fbbf58f8f50 error:0 in libc-2.12.1.so > [7fbc00aa8000+17a000] > > For information : > # cat /etc/lsb-release > DISTRIB_ID=Ubuntu > DISTRIB_RELEASE=10.10 > DISTRIB_CODENAME=maverick > DISTRIB_DESCRIPTION="Ubuntu 10.10" > > # uname -arn > Linux cam-nmis-test 2.6.35-28-server #50-Ubuntu SMP Fri Mar 18 18:59:25 UTC > 2011 x86_64 GNU/Linux > > # ntop -V > Mon May 23 12:23:21 2011 NOTE: Interface merge enabled by default > Mon May 23 12:23:21 2011 Initializing gdbm databases > Mon May 23 12:23:21 2011 **WARNING** Unknown preference: > ntop.disableInstantSessionPurge, value = 0 > Welcome to ntop v.4.1.0 (64 bit) > [Configured on May 23 2011 12:04:18, built on May 23 2011 12:08:34] > Copyright 1998-2011 by Luca Deri <[email protected]>. > Get the freshest ntop from http://www.ntop.org/ > > Thanks for your help, > Kind regards, > Fab > > On 23 May 2011 09:36, Luca Deri <[email protected]> wrote: > >> Fab >> on the SVN code it works. Can you please try that code? >> >> Luca >> >> On May 23, 2011, at 10:28 AM, underattack7 wrote: >> >> Hi, >> >> I am using ntop 4.0.3 >> >> I have defined communities in the preferences. >> >> In Summary /Hosts, I can see my communities. >> >> However, when I click on : IP / Summary / Host Communities, I have a blank >> page (http://ntopserver:3000/hostCommunities.html >> <http://ntopserver:3000/hostCommunities.html%3Chttp://cam-nmis-test:3000/hostCommunities.html>), >> and in the server syslog log I have the following error: >> >> kernel: [433585.997667] ntop[16001] general protection ip:7f305cfccc2d >> sp:7f3051ad0f50 error:0 in libc-2.12.1.so[7f305cf4f000+17a000] >> >> Is this a know bug ? Any workaround ? >> >> Thanks, >> >> Fab >> >> _______________________________________________ >> Ntop-dev mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-dev >> >> >> --- >> If you can not measure it, you can not improve it - Lord Kelvin >> >> >> _______________________________________________ >> Ntop-dev mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-dev >> >> > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev > > > --- > If you can not measure it, you can not improve it - Lord Kelvin > > > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev > >
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