Docker API 推送到私有注册表错误

Question

I can't manage to push an image to a private registry using the docker API. I have read everything I found everywhere and tried everything with no luck...

I tried :

 curl -X POST -H "X-Registry-Auth:XXXXXXXXXXXXXXX" http://dockerapiurl:2375/images/registryurl/python/push?tag=6

OR

curl -X POST -H 'X-Registry-Auth:{"username": "xxxxxx","password": "xxxxx", "serveraddress": "xxxx.url.net", "auth": ""}' http://dockerapiurl:2375/images/registryurl/python/push?tag=6

I always get the same error :

{"errorDetail":{"message":"errors:\\ndenied: requested access to the resource is denied\\nunauthorized: authentication required\\n"},"error":"errors:\\ndenied: requested access to the resource is denied\\nunauthorized: authentication required\\n"}

If I use docker push in CLI mode everything works, what am I doing wrong?

Thanks!!

Answer 1

it needs to be encoded in base 64, try this

XRA=`echo "{ \"username\": \"xxxxxx\", \"password\": \"xxxxxx\", \"email\": \"youmail@example.org\", \"serveraddress\": \"xxxxxx\" }" | base64 --wrap=0`
curl  -X POST  -d "" -H "X-Registry-Auth: $XRA" http://dockerapiurl:2375/images/registryurl/python/push?tag=6

end result should look like this

curl -X POST -d "" -H "X-Registry-Auth: eyAidXNlcm5hbWUiOiAieHh4eHh4IiwgInBhc3N3b3JkIjogInh4eHh4eCIsICJlbWFpbCI6ICJ5b3VtYWlsQGV4YW1wbGUub3JnIiB9Cg==" http://dockerapiurl:2375/images/registryurl/python/push?tag=6