![](https://cuongit.net/wp-content/uploads/2024/02/noimg.jpg)
1. Set up Docker’s apt
repository.
# 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
2. Install the Docker packages – Latest
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
![](https://cuongit.net/wp-content/uploads/2024/02/image-31-1024x303.png)
3. Kiểm tra command docker
sudo docker ps
![](https://cuongit.net/wp-content/uploads/2024/02/image-30.png)
4. Setup docker chạy cùng hệ thống
sudo systemctl enable docker
![](https://cuongit.net/wp-content/uploads/2024/02/image-32.png)
Thành công.