Install Docker on AlmaLinux 9

Step 1 – Install

dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
dnf install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
systemctl enable --now docker

Step 2 – Add user to docker group

usermod -aG docker $...

Install Docker on Arch Linux

Step 1 – Install

pacman -S --noconfirm docker docker-compose
systemctl enable --now docker

Step 2 – Add user to docker group

usermod -aG docker $USER && newgrp docker

Step 3 – Verify

docker --version
docker run --rm hello-world

Step 4 – Example compose.yml

Install Docker on Debian 12

Step 1 – Install

install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release && echo "$ID")/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
echo "deb [arch=$(dpkg --print-architecture...

Install Docker on Gentoo Linux

Step 1 – Install

emerge --ask app-containers/docker app-containers/docker-cli
rc-update add docker default && rc-service docker start

Step 2 – Add user to docker group

usermod -aG docker $USER && newgrp docker

Step 3 – Verify

docker --version
docker run --r...

Install Docker on NetBSD 10

Step 1 – Install

# Docker is not natively available on NetBSD 10.
# Consider running a Linux VM or using podman.

Step 2 – Add user to docker group

usermod -aG docker $USER && newgrp docker

Step 3 – Verify

docker --version
docker run --rm hello-world

Step 4 –

Install Docker on OpenBSD 7.5

Step 1 – Install

# Docker is not natively available on OpenBSD 7.5.
# Consider running a Linux VM or using podman.

Step 2 – Add user to docker group

usermod -aG docker $USER && newgrp docker

Step 3 – Verify

docker --version
docker run --rm hello-world

Step

Install Docker on RHEL 9

Step 1 – Install

dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
dnf install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
systemctl enable --now docker

Step 2 – Add user to docker group

usermod -aG docker $USER...

Install Docker on Ubuntu 24.04

Step 1 – Install

install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release && echo "$ID")/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
echo "deb [arch=$(dpkg --print-architect...