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Question anout Docker DNS


(Yoshihingis226) #1

When we do “docker run”, Which DNS sets does the docker’s network system use?

Under proxy , we could not do Docker build without local DNS settings in /etc/default/docker.

But we could do "docker run docker hello-world only with proxy setting in /etc/default/docker.(need not set local DNS in /etc/default/docker.) Which DNS does the docker network system use when we do “docker run”?