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dockerfiles/ntopng/README.md
2019-07-08 11:22:44 +08:00

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ntopng
======
[ntopng][1] is the next generation version of the original ntop, a network traffic
probe that monitors network usage. ntopng is based on libpcap and it has been
written in a portable way in order to virtually run on every Unix platform,
MacOSX and on Windows as well.
[nProbe][2] is a software NetFlow v5/v9/IPFIX probe able to collect, analyze and
export network traffic reports using the standard Cisco NetFlow v5/v9/IPFIX
format. It is available for most of the OSs on the market (Windows, BSD, Linux,
MacOSX). When installed on a PC, nProbe turn it into a Network-aware monitoring
appliance.
> :warning: [nProbe][3] is not free
## docker-compose.yml
```yaml
version: '3'
services:
ntopng:
image: vimagick/ntopng
command: --community -d /var/lib/ntopng -i eth0 -r 127.0.0.1:6379@0 -w 0.0.0.0:3000
volumes:
- ./data/ntopng:/var/lib/ntopng
network_mode: host
restart: unless-stopped
redis:
image: redis:alpine
command: --save 900 1
ports:
- "6379:6379"
volumes:
- ./data/redis:/data
restart: unless-stopped
```
## Standalone mode
```
$ mkdir -m 777 -p data/{ntopng,redis}
$ docker-compose up -d
$ curl http://127.0.0.1:3000
```
## Collector mode
```
$ mkdir -m 777 -p data/{ntopng,redis}
$ docker-compose up -d -f docker-compose-collector.yml
$ curl http://127.0.0.1:3000
```
```
$ nprobe -i eth0 -n none --zmq-probe-mode --zmq tcp://ntopng-server:5556 -f 'tcp port 80'
```
[1]: https://www.ntop.org/guides/ntopng/cli_options.html
[2]: https://www.ntop.org/guides/nProbe/cli_options.html
[3]: https://www.ntop.org/products/netflow/nprobe/