osx - Docker hangs while pulling -

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i trying run docker run docker/whalesay cowsay boo tutorial.

here output get:

unable find image 'docker/whalesay:latest' locally latest: pulling docker/whalesay e190868d63f8: exists 909cd34c6fd7: exists 0b9bfabab7c1: exists a3ed95caeb02: pulling fs layer 00bf65475aba: exists c57b6bcc83e3: exists 8978f6879e2f: waiting 8eed3712d2cf: download complete

it has been 10 minutes nothing shows up. supposed take long?

i tried control+c , re-run command, , restarting docker quickstart terminal. it's still not solving problem.

reinstalling docker scratch solved problem me


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