windows8 docker问题

An error occurred trying to connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/containers/json: open //./pipe/docker_engine:

The system cannot find the file specified.

解决：

ocker-machine env fd

C:\Users\fd>docker-machine env --shell CMD default
Host does not exist: "default"

解决：

docker-machine create -d virtualbox fd 创建一个名为fd的docker vm

Error checking TLS connection: Error checking and/or regenerating the certs: There was an error validating certificates
for host "192.168.99.101:2376": x509: certificate is valid for 192.168.99.100, not 192.168.99.101
You can attempt to regenerate them using 'docker-machine regenerate-certs [name]'.

Be advised that this will trigger a Docker daemon restart which will stop running containers.

解决：

重新生成凭证

docker-machine regenerate-certs fd2