Ubah mirror update dengan perintah:
# mv /etc/apt/sources.list sources.list.original # vi /etc/apt/sources.list
Masukkan kode berikut:
# mv /etc/apt/sources.list sources.list.original # vi /etc/apt/sources.list
# vi /etc/network/interfaces # sudo ufw disable # apt-get install nmap
# sudo apt-get update # sudo apt-get install squid # sudo apt-get install squid squidclient squid-cgi # sudo apt-get install gcc # sudo apt-get install build-essential # sudo apt-get install sharutils # sudo apt-get install ccze # sudo apt-get install libzip-dev # sudo apt-get install automake1.9