ISPConfig 3.1: Automated installation on Debian and Ubuntu admin 7 years ago apt-get update && apt-get -y upgrade apt-get install -y unzip cd /tmp wget –no-check-certificate -O installer.tgz \”https://github.com/servisys/ispconfig_setup/tarball/master\” tar zxvf installer.tgz cd *ispconfig* bash install.sh Baca Juga : error : E: Some index files failed to download. They have been ignored, or old ones used instead.