如果你过去安装过
docker
或docker-engine
,先卸载:$ sudo apt-get remove docker docker-engine docker.io containerd runc
然后安装依赖:
$ sudo apt-get update $ sudo apt-get install \ ca-certificates \ curl \ gnupg \ lsb-release
信任 Docker 的 GPG 公钥:
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
添加软件仓库:
$ echo \ "deb [arch=$(dpkg --print-architecture) 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
安装docker及docker-compose:
$ sudo apt-get update $ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose
如果你过去安装过
docker
或docker-engine
,先卸载:$ sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine
添加软件仓库:
$ sudo yum install -y yum-utils $ sudo yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo
最后安装Docker:
$ sudo yum install docker-ce docker-ce-cli containerd.io docker-compose