Debian 9 64 bits – Proxmox VE 5 – Installation

nano /etc/hosts
127.0.0.1       localhost
192.168.0.190   proxmox

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg
apt update && apt dist-upgrade
apt install proxmox-ve postfix open-iscsi

auto lo
iface lo inet loopback

allow-hotplug enp1s0
iface enp1s0 inet manual

auto vmbr0
iface vmbr0 inet static
        address 192.168.0.190
        netmask 255.255.255.0
        gateway 192.168.0.1
        bridge_ports enp1s0
        bridge_stp off
        bridge_fd 0

auto vmbr1
iface vmbr1 inet static
        address  192.168.244.254
        netmask  255.255.255.0
        bridge-ports none
        bridge-stp off
        bridge-fd 0