version 17.06.0-ce-rc5, build b7e4173
$ docker pull selenium/hub
Using default tag: latest
Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: requ
est canceled while waiting for connection (Client.Timeout exceeded while awaitin
g headers)
docker pull registry.cn-hangzhou.aliyuncs.com/bennyzmm/selenium-hub
同样提示 timeout
请问下,哪里配置有问题吗?