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diff --git a/network/ntop/README b/network/ntop/README new file mode 100644 index 0000000000..758c4fdd44 --- /dev/null +++ b/network/ntop/README @@ -0,0 +1,57 @@ +ntop is a network probe that shows network usage in a way similar to +what top does for processes. In interactive mode, it displays the +network status on the user's terminal. In Web mode, it acts as a Web +server, creating an HTML dump of the network status. + +It sports a NetFlow/sFlow emitter/collector, an HTTP-based client +interface for creating ntop-centric monitoring applications, and +RRD for persistently storing traffic statistics. + +ntop requires rrdtool, which is also available at Slackbuilds.org. + +ntop needs to run under its own user/group. This has been assigned to +the following by SlackBuilds.org, but feel free to change it on your +system for consistency with local assignments. + User: ntop UID: 212 GID: 212 + group: ntop GID: 212 + +If you want to change that, you'll need to change the script and +the rc.ntop to reflect your changes. + +Logs are placed in /var/log/ntop/ and will be rotated every week. The +log rotation will restart the ntop server which will reset the ntop +statistics. If you want to keep the statistics you have to edit or delete +the /etc/logrotate.d/ntop file. + +If you want to start ntop on system bootup: + +/etc/rc.d/rc.local +================== + # Startup ntop + if [ -x /etc/rc.d/rc.ntop ]; then + /etc/rc.d/rc.ntop start + fi + +/etc/rc.d/rc.local_shutdown +=========================== + # Stop ntop + if [ -x /etc/rc.d/rc.ntop ]; then + /etc/rc.d/rc.ntop stop + fi + +Additionally, you'll have to set the rc script to be executable just +like any other Slackware rc script. + # chmod +x /etc/rc.d/rc.ntop + +When ntop is installed at the first time, you MUST set the +administration password for ntop (user 'admin'). You do that +by running ntop with the option -A (or --set-admin-password) as root. + # /usr/bin/ntop -P <ntop_homedirectory> -u <ntopuser> -A + For example: + # /usr/bin/ntop -P /var/lib/ntop -u ntop -A +It will prompt you for the password and then exit. + +Running ntop: +Once ntop has started and configured correctly, you should be able to look +at all the data it's collected by pointing your browser at: + http://localhost:3000/ |