Repository per la versione stable di Debian (attualmente Jessie) da inserire in /etc/apt/sources.list
# aggiornamenti di sicurezza
deb http://security.debian.org/ jessie/updates main contrib non-free
# aggiornamenti
deb http://debian.ethz.ch/debian/ jessie-updates contrib non-free main
# mirror completo
deb http://debian.ethz.ch/debian/ jessie main contrib non-free
# backports (non stable)
deb http://ftp.it.debian.org/debian/ jessie-backports main contrib non-free
# aggiornamenti proposti (non stable)
deb http://debian.ethz.ch/debian/ jessie-proposed-updates main non-free contrib
# multimedia
deb http://www.deb-multimedia.org/ jessie non-free main
#deb http://www.deb-multimedia.org/ jessie-backports main
deb http://www.deb-multimedia.org/ wheezy main non-free
#deb http://www.deb-multimedia.org/ wheezy-backports main
deb http://www.deb-multimedia.org/ squeeze main non-free
#deb http://www.deb-multimedia.org/ squeeze-backports main
# browser opera
deb http://deb.opera.com/opera-stable/ stable non-free
# browser chrome
deb http://dl.google.com/linux/deb/ stable main
# java
deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main
# virtualbox
deb http://download.virtualbox.org/virtualbox/debian jessie contrib
Aggiornando con
# apt-get update
si otterranno i sequenti avvisi di firme mancanti.
NO_PUBKEY 5C808C2B65558117 (deb-multimedia)
NO_PUBKEY 63F7D4AFF6D61D45 (opera)
NO_PUBKEY A040830F7FAC5991 (google)
NO_PUBKEY C2518248EEA14886 (webupd8team)
NO_PUBKEY 54422A4B98AB5139 (virtualbox)
Si risolve importando le chiavi pubbliche. Da superutente:
apt-get install deb-multimedia-keyring
wget http://deb.opera.com/archive.key
apt-key add archive.key
rm archive.key
wget http://dl.google.com/linux/linux_signing_key.pub
apt-key add linux_signing_key.pub
rm linux_signing_key.pub
apt-key adv –keyserver hkp://keyserver.ubuntu.com:80 –recv-keys EEA14886
wget https://www.virtualbox.org/download/oracle_vbox.asc
apt-key add oracle_vbox.asc
rm oracle_vbox.asc
Aggiornare le liste dei pacchetti
apt-get update