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Docker Setup

Install​

Follow Docker Installation Guide via this LINK

Setup​

Start docker-client and set automatically start on boot Docker

sudo systemctl start docker && sudo systemctl enable docker

Containerd

sudo systemctl start containerd && sudo systemctl enable containerd

To stop this behavior, use disable instead.

sudo systemctl disable docker
sudo systemctl disable containerd

Run Docker Without Sudo​

You can set up the Docker daemon to run without root privileges. This is a good way to avoid using sudo when you use the docker command.
Directly use the following script for a quick setup, or follow the steps below for manual operation.

Quick Setup​

WGET

wget -N --no-cache --no-check-certificate https://carry0987.github.io/Linux-Note/data/Docker/docker-setup.sh && chmod +x docker-setup.sh && bash docker-setup.sh

CURL

curl -H 'Cache-Control: no-cache' -O https://carry0987.github.io/Linux-Note/data/Docker/docker-setup.sh && chmod +x docker-setup.sh && bash docker-setup.sh

Manual Setup​

  1. Add docker group
sudo groupadd docker
  1. Add current user into docker group
sudo usermod -aG docker $USER
  1. Refresh group list
newgrp docker
  1. Check group
groups $USER
  1. Restart docker service
sudo systemctl restart docker
  1. Test Docker without sudo
docker info

Docker-compose (Optional)​

  1. Download the corresponding Linux version of Docker-compose
sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.6/docker-compose-$(uname -s)-$(uname -m)" \
          -o /usr/local/bin/docker-compose
  1. Give execute permission
sudo chmod +x /usr/local/bin/docker-compose