HaoH
1/22/2018 - 6:01 AM

aliyun ecs centos7.4 docker install

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install

sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum makecache fast
sudo yum install docker-ce

使用阿里云加速

加速地址 https://krzlewr1.mirror.aliyuncs.com

sudo cp -n /lib/systemd/system/docker.service /etc/systemd/system/docker.service
sudo sed -i "s|ExecStart=/usr/bin/dockerd|ExecStart=/usr/bin/dockerd --registry-mirror=https://krzlewr1.mirror.aliyuncs.com|g" /etc/systemd/system/docker.service
sudo systemctl daemon-reload
sudo service docker restart

安装之后免root登陆, 添加到docker用户组并重新登陆

sudo groupadd docker
sudo usermod -aG docker $USER
Log out and log back in so that your group membership is re-evaluated

reference