====  Install docker on debian 10 (buster) ====

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

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Install debian as root user

<code bash>
# update repos
apt update

# install basic dependencies
apt install apt-transport-https ca-certificates curl gnupg2 software-properties-common

# install docker gpg trusted key
curl -fsSL https://download.docker.com/linux/debian/gpg | apt-key add -

# add docker repository to apt lists
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"

# update repos again
apt update

# make sure docker is going to be installed using download.docker.com sources (official)
apt-cache policy docker-ce

# install docker
apt install docker-ce

# check it is installed
systemctl status docker

# done!
</code>