根据官方文档，在docker-machine通过url添加一个docker主机，命令如下
但在我使用的时候出现语法错误？
我的192.168.20.108启用了tcp配置的
[root@localhost ~]# ps -ef|grep docker
root 2600 1 0 18:18 ? 00:00:02 /usr/bin/dockerd --registry-mirror=https://2lqq34jg.mirror.aliyuncs.com --registry-mirror=http://hub-mirror.c.163.com --insecure-registry=192.168.10.38:5000 -H 0.0.0.0:2375 -H unix:///var/run/docker.sock所以，这是为咋不行的？
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The official document cannot be updated at this point, and a PR has been submitted.
The current
docker-machine要求使用--driver noneclearly states the case of not using the driver. Therefore the created command should be modified to:What version are you using? The latest version of docker machine does not support this option. You can see that the options you type do not have this option either