● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor pre>
Active: active (running) since Sun 2020-04-19 05:28:15 EDT; 8min ago
Docs: https://docs.docker.com
Main PID: 60217 (dockerd)
Tasks: 15
Memory: 195.9M
CGroup: /system.slice/docker.service
├─60217 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/conta>
└─60528 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port>
到此，Docker仅是安装成功，其他功能有待测试。
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