报错一

$ docker run hello-worldUnable to find image 'hello-world:latest' locallyPulling repository docker.io/library/hello-worldK:\Docker Toolbox\docker.exe: Network timed out while trying to connect to https://index.docker.io/v1/repositories/library/hello-world/images. You may want to check your internet connection or if you are behind a proxy..See 'K:\Docker Toolbox\docker.exe run --help'.

打开Docker Quickstart Terminal

#docker-machine ssh default#sudo vi /var/lib/boot2docker/profileexport 'HTTPS_PROXY=http://PROXY:PORT'docker@default:~$ sudo /etc/init.d/docker restart    Need TLS certs for default,127.0.0.1,10.0.2.15,192.168.99.100 docker@default:~$ exit

报错二

#docker build -t docker-whale .unable to prepare context: unable to evaluate symlinks in Dockerfile path: GetFileAttributesEx C:\Users\Administrator\Desktop\testdocker\Dockerfile: The system cannot find the file specified.

解决方法

docker build -t docker-whale  -f /Dockerfiler .

如果当时建的文件是Dockerfile应该就不会出现这个问题了，如果不是就要自己指定一下文件名称