新人求问:docker run hello-world 一直报拒绝连接
网上找了很久也没有答案!,求大神们帮看看
Unable to find image 'hello-world:latest' locally
docker: Error response from daemon: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:43905->[::1]:53: read: connection refused.