Docker Setup
Setup
# Install Docker!
# Remove `--dry-run` if your ready to install.
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh ./get-docker.sh --dry-run
# Setup the docker user
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
# Test it out (standard)!
docker run --rm hello-world
# Test it out (Pixelarch!)
docker run --rm lunamidori5/pixelarch:emerald /bin/bash -lc 'echo hello world'On RPM-based distributions such as CentOS, Fedora, or RHEL, start Docker manually with the appropriate systemctl or service command. Non-root users cannot run Docker commands by default. We will set that up next.
# Setup
sudo dnf install dnf-plugins-core
# on Fedora 40
sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
# on Fedora 41 and newer
sudo dnf config-manager addrepo --from-repofile="https://download.docker.com/linux/fedora/docker-ce.repo"
# Install the docker packages
sudo dnf install docker-ce docker-ce-cli containerd.io
# Setup the docker user
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
# Start the docker socket
sudo systemctl enable docker
sudo systemctl start docker
# Test it out (standard)!
docker run --rm hello-world
# Test it out (Pixelarch!)
docker run --rm lunamidori5/pixelarch:emerald /bin/bash -lc 'echo hello world'Use your package manager—yay, paru, pacman, or whatever you have installed.
We use yay in the example, but the steps are the same for all of them.
# Install Docker!
yay -Syu --noconfirm docker docker-compose && yay -Yccc --noconfirm
# Setup the docker user
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
# Go read the docker setup page on using systemd or init or whatever
echo "Stop by https://wiki.archlinux.org/title/Docker"
# Test it out (standard)!
docker run --rm hello-world
# Test it out (Pixelarch!)
docker run --rm lunamidori5/pixelarch:emerald /bin/bash -lc 'echo hello world'# TODO: install docker
# TODO: start/enable the docker service
# TODO: verify with: docker run --rm hello-world