{ "registry-mirrors": [ "https://dockerhub.azk8s.cn", "https://docker.mirrors.ustc.edu.cn", "http://hub-mirror.c.163.com" ], "max-concurrent-downloads": 10, "log-driver": "{{ LOG_DRIVER }}", "log-level": "{{ LOG_LEVEL }}", "log-opts": { "max-size": "{{ LOG_MAX_SIZE }}", "max-file": "{{ LOG_MAX_FILE }}" }, "data-root": "{{ STORAGE_DIR }}" {% if ENABLE_REMOTE_API %} , "hosts": ["tcp://0.0.0.0:2376", "unix:///var/run/docker.sock"] {% endif %} }