Debian

Stable Linux Operating System

Setup sudo

su
apt install sudo
/sbin/usermod -aG sudo unfa
su - unfa
sudo apt update
sudo apt upgrade

ssh Firewall

sudo apt install ufw
sudo ufw allow ssh

Setup Samba

mkdir /home/unfa/share/videos
sudo vi /etc/samba/smb.conf
 
# add this
[videos]
    path = /home/unfa/share/videos
    read only = no
    browsable = yes
 
sudo service smbd restart
sudo ufw allow samba
sudo smbpasswd -a username

Setup ZFS

# add backport sources
sudo apt edit-sources
# append: deb http://deb.debian.org/debian buster-backports main contrib non-free
 
sudo apt update
sudo apt install linux-headers-`uname -r`
sudo apt install -t buster-backports zfsutils-linux

Setup Docker on Debian 10

sudo apt install apt-transport-https ca-certificates curl gnupg2 software-properties-common
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
sudo apt update
apt-cache policy docker-ce
sudo apt install docker-ce
sudo systemctl status docker
sudo usermod -aG docker ${USER}
su - ${USER}

https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-debian-10

Remove Desktop Environment

sudo apt-get remove --purge x11-common
sudo apt-get autoremove