# Docker installieren

# Ubuntu 22.04 + 24.04
sudo apt update && apt upgrade -y
sudo apt install apt-transport-https ca-certificates curl software-properties-common -y
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

#Nur bei Fehler
sudo chmod a+r /etc/apt/keyrings/docker.gpg
sudo apt-get update

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin
sudo systemctl start docker.service
sudo systemctl enable docker.service
sudo usermod -aG docker <USER>

# openSUSE
zypper install docker docker-compose docker-compose-switch
sudo systemctl enable docker
sudo usermod -aG docker <USER>
newgrp docker
sudo systemctl restart docker

# Rocky Linux
sudo dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo dnf -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
sudo systemctl --now enable docker
sudo usermod -aG docker <USER>