1-install debian 10

 apt -y update

 apt -y upgrade

 reboot

apt-get install gnupg
sudo apt-key adv –keyserver keyserver.ubuntu.com –recv-keys 7BF2812E8A6E88E0

hostnamectl set-hostname host1.fzlsistem.com.tr –static

echo “10.1.1.10 host1.fzlsistem.com.tr host1” |  tee -a /etc/hosts

wget -qO – http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg | apt-key add –

echo “deb http://download.proxmox.com/debian/pve buster pve-no-subscription” | tee /etc/apt/sources.list.d/pve-install-repo.list

apt update &&  apt dist-upgrade

echo “deb http://download.proxmox.com/debian/ceph-nautilus buster main” | tee /etc/apt/sources.list.d/ceph.list

apt install proxmox-ve postfix open-iscsi

reboot