docker: Error response from daemon: Get https://registry-1.docker.io/v2/library/nginx/manifests/latest: unauthorized: incorrect username or password.
とでたら
$ docker logout
を試してみて
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docker: Error response from daemon: Get https://registry-1.docker.io/v2/library/nginx/manifests/latest: unauthorized: incorrect username or password.
とでたら
$ docker logout
を試してみて
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