overleaf/ubuntu

apt update
apt upgrade

apt install git pkg-config libssl-dev curl mc argon2 ca-certificates net-tools

install -m 0755 -d /etc/apt/keyrings

curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc

chmod a+r /etc/apt/keyrings/docker.asc

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

apt-get update

apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

echo "{" > /etc/docker/daemon.json
echo '  "iptables": false' >> /etc/docker/daemon.json 
echo "}" >> /etc/docker/daemon.json  

systemctl restart docker

ufw allow in on docker0
ufw route allow in on docker0
ufw route allow out on docker0

ufw allow 22
ufw allow 443
ufw enable

ufw status verbose

docker run hello-world