Zobrazení zdroje stránky Quality of service

[[ru: Качество обслуживания]]

Quality of Service (QoS) allows individual members to set different guaranteed and maximum speed and helps to ensure quality of service (eg VoIP).
For each member a maximum guaranteed rate can be explicitly set  and define priority list of IP addresses for dedicated service.

This behaviour is created by using daemon that periodically retrieves data (definition of their behaviour) from FreenetiIS, and according to these data establishes tools iptables and ipset rules that guarantee a defined behaviour.

== Installing from source ==

'''This installation procedure is there for development purposes. Users should install the package by using [http://wiki.freenetis.org/index.php/Instalace#Bal.C3.ADk_freenetis-qos frenetis-qos].'''

=== Dependencies ===
apt-get install wget ipset iptables

===Installation===

Scripts and configuration file can be found in the folder  '''/application/vendors/qos''' in the FreenetIS files source. Installation procedure:

1)Copy files
 sudo mkdir /etc/freenetis
 cd ./application/vendors/qos
 sudo cp ./freenetis-qos.init.sh /etc/init.d/freenetis-qos
 sudo cp ./freenetis-qos-sync.sh /usr/sbin/freenetis-qos-sync
 sudo cp ./freenetis-qos.conf /etc/freenetis

2)Set RunPermissions
 sudo chmod +x /etc/init.d/freenetis-qos
 sudo chmod +x /usr/sbin/freenetis-qos-sync

3)Starts automatically after boot
 sudo update-rc.d freenetis-qos defaults

===Configuration===

'' In the configuration file ''(/etc/freenetis/freenetis-qos.conf)'' '''You must set the path to FreenetIS'' (variable PATH_FN)''.'''

Furthermore, after the input and output interface (variable '''INPUT_INTERFACE''', '''OUTPUT_INTERFACE''').

Input interface means an interface to which the rules apply for download and upload output rules.

==Starting and Managing==

The script is run automatically when the system boots.

Manual start:

 sudo /etc/init.d/freenetis-qos start

Manual stop:

 sudo /etc/init.d/freenetis-qos stop

Current status of monitoring:

sudo /etc/init.d/freenetis-qos status