{
    "log-driver": "json-file",
    "log-opts": {
        "max-size": "100m",
        "max-file": "3"
    },
    "live-restore": true,
    "max-concurrent-downloads": 10,
    "max-concurrent-uploads": 10,
    "storage-driver": "overlay2",
    "storage-opts": [
        "overlay2.override_kernel_check=true"
    ],
    "exec-opts": ["native.cgroupdriver=systemd"],
    "registry-mirrors": [
        "https://2h3po24q.mirror.aliyuncs.com",
        "https://docker.mirrors.ustc.edu.cn",
        "https://mirror.ccs.tencentyun.com",
        "https://reg-mirror.qiniu.com",
        "https://registry-1.docker.io"
    ],
    "insecure-registries": [
        "http://hub-mirror.c.163.com",
        "http://dockerhub.azk8s.cn",
        "http://f1361db2.m.daocloud.io",
        "http://registry.docker-cn.com"
    ]
}