Vladan,
I have built a CentOS 6 VM, and was able to get the latest svn build of ntop
working.
Here is what I did.
1. Installed CentOS 6.0
2. Fully updated using "yum update" command
3. Installed the following packages:
a. libpcap-devel
b. gdbm-devel
c. rrdtool-devel
d. Added rpmforge repo to yum
e. Installed geoip-devel
4. Ran the autogen.sh script in ntop directory.
5. Accepted the key permanently
6. Did a make
7. Did a make install
8. Created a user called ntop
9. Ran ntop (as root) using: sudo /usr/local/bin/ntop -u ntop
10. It built the defaults, asked for the admin password, and started running
I was able to access the web interface via 3000.
I am not quite sure how your system is different, but I hope this helps you out
a bit.
--Brian
________________________________________
From: [email protected]
[[email protected]] on behalf of Luca Deri [[email protected]]
Sent: Tuesday, January 17, 2012 5:25 AM
To: [email protected]
Subject: Re: [Ntop-dev] ntop 64bit - reporting general protection errors
Vladan
are you able to debug ntop? I think that this is a simple issue to
reproduce on your PC, but probably a bit complicated on my system where
I have never been able to reproduce it
Luca
On 01/17/2012 11:16 AM, Vladan Milosevic wrote:
> Hi,
>
> We have tried with 4.1.2, but this is still an issue. Sorry for the late
> response, I was not in the office.
>
> Does anyone have any other suggestions?
>
> THanks,
> Vladan
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Brian Behrens
> Sent: Friday, January 06, 2012 13:09
> To: [email protected]
> Subject: Re: [Ntop-dev] ntop 64bit - reporting general protection errors
>
> I would recommend attempting to use the latest svn version as it has many
> issues like these corrected.
>
> --Brian
>
> ________________________________________
> From: [email protected]
> [[email protected]] on behalf of Vladan Milosevic
> [[email protected]]
> Sent: Friday, January 06, 2012 5:42 AM
> To: [email protected]
> Cc: Ivan Calic
> Subject: [Ntop-dev] ntop 64bit - reporting general protection errors
>
> Hi, there,
>
> I am a complete newbie to Linux ntop versions (which is partially true for
> Win32 as well), but a colleague who has compiled the source and installed it
> on this machine:
>
> Linux ntop-app-t-vm02 2.6.32-71.el6.x86_64 #1 SMP Fri May 20 03:51:51 BST
> 2011 x86_64 x86_64 x86_64 GNU/Linux
> running ntop v4.1.0, with NetFlow as the only source
> 4vCPU and 8GB RAM
> Centos 6 upgraded from 5.7
>
> has ran into problems, like this one:
> Jan 5 22:40:58 ntop-app-t-vm02 kernel: ntop[31476] general protection
> ip:7f48c59ef153 sp:7f48bb7d6dd0 error:0 in
> libntopreport-4.1.0.so[7f48c59c4000+80000]
>
> as one can see in the attached excerpt from the start log from yesterday
> evening.
>
> Does anyone have any idea what could be the issue? Is this a reported bug or
> am I not on the right list? Also, web page containing ASs under IP Summary
> never opens. We do have quite a lot of flows, 2000 per second or so, but
> Windows machine coped fine (again, it has a problem with displaying ASs
> page, but 200000 hash hosts was fine).
>
> Thanks a lot,
>
> Vladan Milošević
> Senior Expert
> IP Transport Network Planning
> mobile: +381 63 230 973
> [email protected]
> Telenor d.o.o.
> address: Omladinskih brigada 90, Belgrade
> www.telenor.rs
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