我正在尝试开发V2插件。我可以在插件配置中使用“ docker plugin create”和“ docker plugin
enable”命令。但是，’docker plugin push’命令失败并显示以下错误

[root@localhost plugin]# docker plugin push adityadani/pxd-plugin
Error response from daemon: errors:
denied: requested access to the resource is denied
unauthorized: authentication required

这是我的码头工人版本

Client:
 Version:      1.13.0-rc4
 API version:  1.25
 Go version:   go1.7.3
 Git commit:   88862e7
 Built:        Sat Dec 17 01:34:17 2016
 OS/Arch:      linux/amd64

Server:
 Version:      1.13.0-rc4
 API version:  1.25 (minimum version 1.12)
 Go version:   go1.7.3
 Git commit:   88862e7
 Built:        Sat Dec 17 01:34:17 2016
 OS/Arch:      linux/amd64
 Experimental: false

我已确保该存储库存在并且可以正确访问它。我能够推送其他图像，但只有“ docker plugin push”失败。在调试模式下，docker吐出此错误

DEBU[0228] Calling POST /v1.25/plugins/adityadani/pxd-plugin:latest/push
DEBU[0228] Trying to push adityadani/pxd-plugin to https://registry-1.docker.io v2
DEBU[0229] Error in blobs.Create: errors:
denied: requested access to the resource is denied
unauthorized: authentication required

为了再次检查与我尝试的docker Registry wrt插件命令的连接性

docker plugin install cpuguy83/docker-overlay2-graphdriver-plugin

然后拉出插件并正确安装。

我在这里想念什么吗？任何帮助，将不胜感激。