ref: https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Wheezy
You may want to create your own Virtual Infrastructure
I Prefer to use NANO instead of VI/VIM and also i usally use direct root rights instead of sudo command
1) Check & Modifiy your Host-File
# sudo nano /etc/hosts
You may have to check, that you have 127.0.0.1 added to your hosts-file
You may also have to check that your Server-IP (1.2.3.4) will replaced by the real IP and the real hostname
127.0.0.1 localhost.localdomain localhost 1.2.3.4 myservername-short myservername.mydomain.tld # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts
2) Check & Modify your apt source.list
# sudo nano /etc/apt/source.list
Copy and Paste
deb http://ftp.at.debian.org/debian wheezy main contrib # PVE repository provided by proxmox.com, only for installation (this repo will stay on 3.1) deb http://download.proxmox.com/debian wheezy pve # security updates deb http://security.debian.org/ wheezy/updates main contrib
2.1) Add a key to apt-key
# wget -O- „http://download.proxmox.com/debian/key.asc“ | apt-key add –