下载已存在镜像流程(docker pull)

GET /v2/

GET /v2/ HTTP/1.0
Host: mydocker.com
Connection: close
User-Agent: docker/17.05.0-ce go/go1.7.5 git-commit/89658be kernel/3.13.0-32-generic os/linux arch/amd64 UpstreamClient(Docker-Client/17.05.0-ce \(linux\))
Accept-Encoding: gzip

Response: 401

HTTP/1.1 401 Unauthorized
Date: Tue, 15 Aug 2017 08:05:46 GMT
Content-Type: application/json;charset=ISO-8859-1
Content-Length: 87
Connection: close
Server: Artifactory/5.3.0
X-Artifactory-Id: e76be7247cc93a8cb24f8d5c0420dcb963becb79
X-Artifactory-Node-Id: art1
Docker-Distribution-Api-Version: registry/2.0
WWW-Authenticate: Bearer realm="http://mydocker.com:80/artifactory/api/docker/pass-docker-local/v2/token",service="mydocker.com:80"

{"errors":[{"code":"UNAUTHORIZED","message":"authentication required","detail":null}]}

GET /artifactory/api/docker/pass-docker-local/v2/token...

GET /artifactory/api/docker/pass-docker-local/v2/token?account=6092002155&scope=repository%3Aopenab%2Fcadvisor%3Apull&service=mydocker.com%3A80 HTTP/1.1
Host: mydocker.com:80
User-Agent: docker/17.05.0-ce go/go1.7.5 git-commit/89658be kernel/3.13.0-32-generic os/linux arch/amd64 UpstreamClient(Docker-Client/17.05.0-ce \(linux\))
Authorization: Basic NaA5MjAnMjE1NUozNDAzMjESt0d
Accept-Encoding: gzip
Connection: close

Response: 200

HTTP/1.1 200 OK
Date: Tue, 15 Aug 2017 08:05:46 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: close
Server: Artifactory/5.3.0
X-Artifactory-Id: e76be7247cc93a8cb24f8d5c0420dcb963becb79
X-Artifactory-Node-Id: art1

{"token":"AKCp5Z2XwTEE3tJVZ9Es3xVAVQKrvr4Bj786AJ9ooXg2znWh9iGJBFa3G7GvSDaACXVcx8guE","expires_in":3600}

GET /v2/openab/cadvisor/manifests/latest

GET /v2/openab/cadvisor/manifests/latest HTTP/1.0
Host: mydocker.com
Connection: close
User-Agent: docker/17.05.0-ce go/go1.7.5 git-commit/89658be kernel/3.13.0-32-generic os/linux arch/amd64 UpstreamClient(Docker-Client/17.05.0-ce \(linux\))
Accept: application/json
Accept: application/vnd.docker.distribution.manifest.v2+json
Accept: application/vnd.docker.distribution.manifest.list.v2+json
Accept: application/vnd.docker.distribution.manifest.v1+prettyjws
Authorization: Bearer AKCp5Z2XwTEE3tJVZ9Es3xVAVQKrvr4Bj786AJ9ooXg2znWh9iGJBFa3G7GvSDaACXVcx8guE
Accept-Encoding: gzip

Response: 200

HTTP/1.1 200 OK
Date: Tue, 15 Aug 2017 08:05:46 GMT
Content-Type: application/vnd.docker.distribution.manifest.v2+json
Content-Length: 951
Connection: close
Server: Artifactory/5.3.0
X-Artifactory-Id: e76be7247cc93a8cb24f8d5c0420dcb963becb79
X-Artifactory-Node-Id: art1
Last-Modified: Tue, 15 Aug 2017 03:16:47 GMT
X-Checksum-Sha1: 1f19fdfd19c90f84e716caa30ec98d601d16d483
Accept-Ranges: bytes
X-Checksum-Md5: d6e7eeae8de6e3b370dcfce39ccd7849
X-Artifactory-Filename: manifest.json
Content-Disposition: attachment; filename="manifest.json"
Docker-Distribution-Api-Version: registry/2.0
Docker-Content-Digest: sha256:7fd8f44eb291c07eeedaa7f399243cd22b7c72cbd540a46572232f0f3018e70c

{
   "schemaVersion": 2,
   "mediaType": "application/vnd.docker.distribution.manifest.v2+json",
   "config": {
      "mediaType": "application/vnd.docker.container.image.v1+json",
      "size": 4334,
      "digest": "sha256:f9ba08bafdeaf8158b0c6dee1398bf023e7cb8f8505c0db0a65c1f7dd3dd8232"
   },
   "layers": [
      {
         "mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
         "size": 2382651,
         "digest": "sha256:12a7970a6783dc60e319ae3477ce11dc2a9c845a6ff3ac9a05820042245f08b6"
      },
      {
         "mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
         "size": 14092031,
         "digest": "sha256:e0f06f2081e74da126db0f5b28ba1d6ee7c8e957ffa941ea01096f4c78800fef"
      },
      {
         "mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
         "size": 6902245,
         "digest": "sha256:fe5f7afa5c90970b19885dd39ca239f0e313358ba02adc807bbbb64e8890207b"
      }
   ]