安装Shipyard时的错误响应：Bind for 0.0.0.0:2375失败：端口已经分配

Question

我在运行Shipyard的部署时遇到了问题。错误是

  

docker：来自守护程序的错误响应：驱动程序在端点shipyard-proxy（）上编程外部连接失败：绑定0.0.0.0:2375失败：端口已经分配。

然后我使用netstat -ntple命令找出谁正在侦听端口2375.

结果是dockerd本身。

所以我想知道如何克服这个问题才能完成Shipyard的安装。

这是docker ps

我的docker info结果显示在下方

Containers: 8
Running: 4
Paused: 0
 Stopped: 4
Images: 21
Server Version: 17.12.1-ce
Storage Driver: overlay2
 Backing Filesystem: extfs
 Supports d_type: true
 Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
 Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 9b55aab90508bd389d7654c4baf173a981477d55
runc version: 9f9c96235cc97674e935002fc3d78361b696a69e
init version: 949e6fa
Security Options:
 apparmor
 seccomp
  Profile: default
Kernel Version: 4.13.0-37-generic
Operating System: Ubuntu 16.04.4 LTS
OSType: linux
Architecture: x86_64
CPUs: 1
Total Memory: 962.8MiB
Name: flora-virtual-machine
ID: J765:X2HP:UL4S:2SCV:7CZK:LG63:4H5V:QFDF:RUM5:2F2Y:XC6I:Y3AE
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
 127.0.0.0/8
Registry Mirrors:
 http://4d7846d0.m.daocloud.io/
Live Restore Enabled: false