Reprinted: https://www.cnblogs.com/blog-rui/p/9946382.html
1. Docker mounted in Ubuntu
Update apt source index of ubuntu
sudo apt-get update
Apt to allow the installation package repository over HTTPS, (following the complete copy command, and then pasted into the command window)
sudo apt-get install \
apt-transport-https \
ca-certificates \
curl \
software-properties-common
Add Docker official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
Set Docker Stable warehouse
sudo add-apt-repository \ "deb [arch=amd64] https://download.docker.com/linux/ubuntu \ $(lsb_release -cs) \ stable"
After adding warehouse, update apt source index
sudo apt-get update
Install the latest version Docker CE (Community Edition)
sudo apt-get install docker-ce
Check the Docker CE is installed correctly
sudo docker run hello-world
The following message appears indicating that the installation was successful
In order to avoid each input commands sudo, you can set user privileges, attention must log out again after execution
sudo usermod -a -G docker $USER
2. Start and stop
After the installation is complete Docker, the default service has been launched docker
To manually start and stop control docker services, run the following command
# Start Docker sudo Service Docker Start # stop Docker sudo Service Docker STOP # restart Docker sudo Service Docker restart
3. Docker mirroring operation
