CentOS7安裝docker
#安裝依賴包
yum install -y yum-utils device-mapper-persistent-data lvm2
# 添加Docker軟件包源
yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
# 更新yum包索引
yum makecache fast
# 安裝Docker CE
yum install docker-ce
# 啓動
systemctl start docker
# 卸載
yum remove docker-ce
rm -rf /var/lib/docker
#查看docker版本
docker infoUbuntu14.06/16.04
# 安裝證書
sudo apt-get install \
apt-transport-https \
a-certificates \
curl \
software-properties-common
# 添加Docker源的KEY
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# 添加Docker軟件包源
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
# 更新apt包索引
sudo apt-get update
# 安裝
sudo apt-get install docker-ce
# 卸載
sudo apt-get purge docker-ce
sudo rm -rf /var/lib/docker