vm-ubuntu-docker/Docker-DockerCompose.md

Docker + Focker Compose

DockerDocs

Instalace

1. Nastavení apt repozitáře

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

1. Instalace poslední verze

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

1. Kontrola instalace

docker -v
docker compose

1. Použití Dockeru bez SUDO

sudo usermod -aG docker $USER

Odinstalace

2. Odstranení všech balíčků Docker Engine, CLI, containerd a Docker Compose.

sudo apt-get purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras

2. Ručně odstranit Images, containers, volumes nebo custom configuration.

sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd