Exemple sources.list Debian Jessie

deb ftp://ftp.fr.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb ftp://ftp.fr.debian.org/debian/ jessie-updates main contrib non-free
deb ftp://ftp.fr.debian.org/debian/ jessie-backports main contrib non-free

deb http://httpredir.debian.org/debian jessie-updates main
deb-src http://httpredir.debian.org/debian jessie-updates main

deb http://security.debian.org/ jessie/updates main
deb-src http://security.debian.org/ jessie/updates main