Configuration File Example -------------------------- .. code:: bash # The configuration file is similar to the command line, with the exception that an equal # sign '=' must be used between key and value. Example: -i=p1p2 or --interface=p1p2 For # options with no value (e.g. -v) the equal is also necessary. Example: "-v=" must be used. # # # -G|--pid-path # Specifies the path where the PID (process ID) is saved. This option is ignored when # ntopng is controlled with systemd (e.g., service ntopng start). # -G=/var/run/ntopng.pid # # -i|--interface # Specifies the network interface or collector endpoint to be used by ntopng for network # monitoring. On Unix you can specify both the interface name (e.g. lo) or the numeric # interface id as shown by ntopng -h. On Windows you must use the interface number instead. # Note that you can specify -i multiple times in order to instruct ntopng to create multi- # ple interfaces. # # -i=eth1 -i=eno1 -i=eno2 -i=lo -i=tcp://127.0.0.1:5556 # # # -m|--local-networks # ntopng determines the ip addresses and netmasks for each active interface. Any traffic on # those networks is considered local. This parameter allows the user to define additional # networks and subnetworks whose traffic is also considered local in ntopng reports. All # other hosts are considered remote. If not specified the default is set to 192.168.1.0/24. # # Commas separate multiple network values. Both netmask and CIDR notation may be used, # even mixed together, for instance "131.114.21.0/24,10.0.0.0/255.0.0.0". # -m="10.10.123.0/24=Milan,10.8.124.0/24=Paris,10.7.10.0/24=Rome,10.6.0.0/24=Florence" # # -n|--dns-mode # Sets the DNS address resolution mode: 0 - Decode DNS responses and resolve only local # (-m) numeric IPs 1 - Decode DNS responses and resolve all numeric IPs 2 - Decode DNS # responses and don't resolve numeric IPs 3 - Don't decode DNS responses and don't resolve # -n=1 # # -X|--max-num-flows # Set max number of active flows (default: 131072) # -X=500000 # # -x|--max-num-hosts # Set max number of active hosts (default: 131072) # -x=500000