Centos 7安装docker
参考资料
操作步骤
1. Set up the repository
Set up the Docker CE repository on CentOS:
sudo yum install -y yum-utils
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
sudo yum makecache fast
2. Get Docker CE
Install the latest version of Docker CE on CentOS:
sudo yum -y install docker-ce
Start Docker:
sudo systemctl start docker
使doker开机启动
systemctl enable docker
3. Test your Docker CE installation
Test your installation:
sudo docker run hello-world
4.Install docker-compose
安装python-pip
yum -y install epel-release
yum install python-pip
对安装好的pip进行升级
pip install --upgrade pip
安装docker-compose
pip install docker-compose