Re: RPi - Stretch - Home Network

Hi Charles
packages have been just rebuilt. You do not need nProbe. In order to start ntopng you need to be root.

Please see the ntopng user’s guide at http://www.ntop.org/support/documentation/documentation/ <http://www.ntop.org/support/documentation/documentation/>

Regards Luca


> On 28 Sep 2017, at 04:43, Charles Hooper <[email protected]> wrote:
> 
> I am a newbie so please forgive me if I ask a dumb question.
> 
> I'm trying to install topng on my RPi with Stretch to monitor my home network (Mikrotik router).
> 
> The latest build you have is 2.5 for Jessie.
> 
> The easiest thing would be to ask you to rebuild ntopng on stretch so I can just install it, but I thought I would have a go myself!!
> 
> After many trials I think I've installed the latest version. however the ntopng web page is not available on port 3000.
> 
> the log says
> ====
> 28/Sep/2017 11:10:01 [Trace.cpp:116] Logging into /var/tmp/ntopng/ntopng.log
> 28/Sep/2017 11:10:01 [Ntop.cpp:1419] Setting local networks to 127.0.0.0/8 <http://127.0.0.0/8>
> 28/Sep/2017 11:10:01 [Redis.cpp:111] Successfully connected to redis 127.0.0.1:6379@0
> 28/Sep/2017 11:10:01 [Redis.cpp:111] Successfully connected to redis 127.0.0.1:6379@0
> 28/Sep/2017 11:10:09 [Ntop.cpp:1357] Parent process is exiting (this is normal)
> 28/Sep/2017 11:10:10 [NetworkDiscovery.cpp:48] ERROR: Unable to create pcap socket [1/Operation not permitted]
> 28/Sep/2017 11:10:17 [main.cpp:221] ERROR: Unable to create interface eth0
> 28/Sep/2017 11:10:23 [main.cpp:221] ERROR: Unable to create interface lo
> 28/Sep/2017 11:10:23 [main.cpp:280] ERROR: Startup error: missing super-user privileges ?
> ====
> 
> and when I try to install nprobe (because I think it is missing) I get
> 
> ====
> sudo apt-get install nprobe
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> Some packages could not be installed. This may mean that you have
> requested an impossible situation or if you are using the unstable
> distribution that some required packages have not yet been created
> or been moved out of Incoming.
> The following information may help to resolve the situation:
> 
> The following packages have unmet dependencies:
>  nprobe : Depends: libzmq3 but it is not installable
>           Depends: libhiredis0.10 but it is not installable
> E: Unable to correct problems, you have held broken packages.
> ====
> 
> Any ideas what I am doing wrong?
> 
> Charles
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