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# DockerSetup | |
This is a short version of howto install Docker on Ubuntu 20.04. It is basically a summary of the following source:\ | |
* https://docs.docker.com/install/linux/docker-ce/ubuntu/#os-requirements | |
## Install Docker | |
```bash | |
sudo apt update | |
sudo apt-get install \ | |
apt-transport-https \ | |
ca-certificates \ | |
curl \ | |
gnupg \ | |
lsb-release | |
curl -fsSL https://download.docker.com/linux/ubuntu/gpg |\ | |
sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg | |
echo \ | |
"deb [arch=amd64 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 | |
sudo apt update | |
sudo apt install docker-ce | |
``` | |
## Add user to "docker" group & re-login | |
Add yourself to the docker group (to get access to the docker deamon socket)\ | |
note: beeing member of docker gives you root access via the docker deamon | |
```bash | |
sudo usermod -a -G docker `whoami` | |
``` | |
Logout / Login to load the new group rights\ | |
Using Ubuntu Gnome it may be required to restart | |
## Install Docker-Compose | |
```bash | |
sudo apt install python3-pip | |
sudo pip3 install docker-compose | |
``` | |