配置 CentOS 7 ARM 源 安装 docker

yum clean all
yum makecache

sudo yum repolist

yum -y update

sudo yum install -y yum-utils device-mapper-persistent-data lvm2

sudo vi /etc/yum.repos.d/docker.repo

然后在文件中添加以下内容：

[docker]
name=Docker
baseurl=https://mirrors.aliyun.com/docker-ce/linux/centos/7/$basearch/stable
enabled=1
gpgcheck=1
gpgkey=https://mirrors.aliyun.com/docker-ce/linux/centos/gpg

sudo yum makecache

sudo yum install -y docker-ce docker-ce-cli containerd.io

sudo systemctl start docker
sudo systemctl enable docker

sudo docker --version

sudo tee /etc/docker/daemon.json <<EOF
{
    "registry-mirrors": ["https://docker.1panel.live"]
}
EOF

sudo systemctl daemon-reload
sudo systemctl restart docker

sudo docker run hello-world