TLS handshake timeout

1  背景

 Error response from daemon: Head "https://registry-1.docker.io/v2/pgrouting/pgrouting/manifests/12-3.0-3.0.1": net/http: TLS handshake timeout

  docker 拉取鏡像報錯

2   解決方案

{



  "registry-mirrors": ["https://hub.daocloud.io/"]



}
           

systemctl daemon-reload

systemctl restart docker.service