Hi, I'm trying to get "all IP's data". It works on browser successfully but not works by curl.
Have you any hint why it is? http://10.10.10.10:3000/lua/do_export_data.lua?csrf=59390245f24646cdaa24287733f15d74&hostIP=&hostVlan= curl --cookie "user=admin; password=xxxxx" " http://10.10.10.10:3000/lua/export_data.lua?ifid=0&ip="; thanks. On Tue, May 9, 2017 at 12:24 PM, Emanuele Faranda <[email protected]> wrote: > Hi Umut, > > The proper way to do this would be via an API to ntopng, but we are in the > process of releasing the next stable version so new features must wait. > > What you can do right now is quering ntopng for an host stats like this: > > curl --cookie "user=admin; password=your_password" > "http://127.0.0.1:3000/lua/do_export_data.lua?ifid=0&ip=192.168.1.1"; > <http://127.0.0.1:3000/lua/do_export_data.lua?ifid=0&ip=192.168.1.1> > > It will return a JSON with "rcvd.bytes" but it does not reset daily. > > An alternative is to setup a global alert threshold on traffic for your > local hosts, so that after the threshold is crossed by any local host, an > alert is generated and stored to the "closed_alerts" table of the SQLite > database "/var/tmp/ntopng/0/alerts/alerts_v5.db". You can setup this from > any local host details page, through the icon with the esclamation mark. > You can then filter that database to see if the host has exceeded the quota > and take an action. > > This is very complex for a really simple task, but again please wait we > complete the next release and then we will expose an api for this. > > Emanuele > > On 05/08/2017 08:52 PM, Umut Arus wrote: > > Hello Emanuele, > > Thanks for your reply I have tried to store mysql data. But I have > collected huge amount of 250.000 rows with about 10.000 clients in only > five minutes. In this case, it wouldn't be practical. > > If you can help about summarize the data inside "redis" of ntopng it'll be > better... > > thanks. > > > > On Mon, May 8, 2017 at 4:04 PM, Emanuele Faranda <[email protected]> wrote: > >> Hi, >> >> Currently ntopng does not export such daily information via an API. Feel >> free to open a feature request on github https://github.com/ntop/ntopng >> for an API request. >> >> As an alternative, if you have MySQL support enabled (see -F option), you >> could perform manual MySQL aggregations from the database. >> >> Another alternative is to read data from the RRD files which ntopng >> creates every 5 minute for local hosts (see -m option for defining local >> networks). In this case, you could read the statistics of the host >> 192.168.1.1 with the command "rrdtool fetch >> /var/tmp/ntopng/0/rrd/192/168/1/1/bytes.rrd >> AVERAGE -s now-1d". The first column of the output contains the downloaded >> host traffic, while the second the uploaded traffic. >> >> This approach has the following implications: >> >> - data is actually an average of the host traffic in 5 minutes, not the >> actual traffic >> >> - data is not aggregated, you will need to sum up the rows values to get >> the total >> >> - you will need to multiply the row value by 300, since values are >> derivates >> >> See https://oss.oetiker.ch/rrdtool/doc/rrdtool.en.html for more details. >> >> Regards, >> Emanuele >> >> >> On 05/07/2017 01:21 PM, Umut Arus wrote: >> >> Hi, >> >> I'd like to collect of clients downloaded data per IP every day so I'll >> integrate it for home made quota management per IP. >> >> How can I get the data of total bytes from an API or cli from ntopng? >> >> thanks. >> >> -- >> *Umut Arus* >> >> Information Technology >> Sabancı University >> >> >> >> >> _______________________________________________ >> Ntop mailing >> [email protected]http://listgateway.unipi.it/mailman/listinfo/ntop >> >> >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> > > > > -- > *Umut Arus* > System Specialist > Information Technology > Sabancı University > > Phone: +90216 483 9172 <+90%20216%20483%2091%2072> > > > > > _______________________________________________ > Ntop mailing > [email protected]http://listgateway.unipi.it/mailman/listinfo/ntop > > > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > -- *Umut Arus* System Specialist Information Technology Sabancı University Phone: +90216 483 9172
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