使用 docker buildx 無法將圖像推送到 resgistry：沒有這樣的主機

Question

我已將我的注冊表虛擬機主機名添加到/etc/hosts並且docker pull <registry_name>/<imagename>工作。 但是，當我嘗試使用docker buildx build .. --push命令推送到同一個注冊表時，它會引發錯誤：

 => ERROR exporting to image                                                                                                             2.3s
 => => exporting layers                                                                                                                  1.9s
 => => exporting manifest sha256:...                                        0.1s
 => => exporting config sha256:...                                          0.0s
 => => exporting manifest sha256: ...                                       0.0s
 => => exporting config sha256:                                             0.1s
 => => exporting manifest list sha256:                                      0.0s
 => => pushing layers                                                                                                                    0.1s
------
 > exporting to image:
------
failed to solve: rpc error: code = Unknown desc = failed to do request: Head https://<registry_name>/v2/...: dial tcp: lookup <registry_name> : no such host

docker buildx 看起來不是 /etc/hosts 嗎？

Answer 1

可以通過設置--driver-opt使用主機網絡來實現。