docker_installation_command.md

REQUIREMENT PACKAGES:

sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common

GPG REPO:

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

APT REPO SOURCES:

echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

UPDATE INTERNAL REPO SYSTEM

sudo apt update

verify repo from docker:

apt-cache policy docker-ce

INSTALL:

sudo apt install docker-ce

CHECK STATUS:

sudo systemctl status docker

ROOTLESS:

sudo usermod -aG docker ${USER}

Check Rootless:

groups

check docker access:

docker info