systemctl: command not found

[aakashjonwal89]

Hi All,
I am trying to install docker in vyos from using below link
"https://brezular.com/2021/04/01/docker-installation-on-vyos/"

Because i need to use web GUI of Vyos. When I tried to install docker from the script at the end it is giving me error for docker demon.

Error:
sudo: systemctl: command not found
./vyos-docker-install.sh: line 37: systemctl: command not found

UPS, Docker service is not running

Script:
#!/usr/bin/bash

v0.1.0

user=$(id -u)
docker_comp_ver='1.28.5'

Check if running as root

[ "$user" != 0 ] && echo "Run script as root, exiting" && exit 1

Install docker req

echo "deb http://deb.debian.org/debian buster main contrib non-free" >> /etc/apt/sources.list
apt-get update
apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common

Add docker repo

curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
echo "deb [arch=amd64] https://download.docker.com/linux/debian buster stable" >> /etc/apt/sources.list
apt-get update

Make persistent var for docker to live between vyos upgrades

mkdir -p /config/user-data/docker
ln -s /config/user-data/docker /var/lib/docker

Install docker and docker-compose

apt-get install -y docker-ce docker-ce-cli containerd.io
curl -L "https://github.com/docker/compose/releases/download/$docker_comp_ver/docker-compose-$(uname -s)-$(uname -m)" -o /config/user-data/docker/docker-compose
chmod +x /config/user-data/docker/docker-compose
ln -s /config/user-data/docker/docker-compose /usr/local/bin/docker-compose

Stop docker service from autostart since we need to start manual AFTER vyos finish with iptables

sudo systemctl disable docker

We can autostart now

echo 'systemctl start docker' >> /config/scripts/vyos-postconfig-bootup.script

After making changes to the firewall you have to run systemctl restart docker

systemctl restart docker

Check if docker service is started

systemctl status docker &>/dev/null; ret_docker="$?"
if [ "$ret_docker" == 0 ]; then
echo -e "\nDocker succesfully installed"
else
echo -e "\nUPS, Docker service is not running"
fi

Can anybody help me to start the docker demon on vyos.

thank you in advance
Aakash Jonwal