使用docker-client进行POST时的Jersey

Question

当试图通过docker-client将RESTful服务发布到我的私有docker注册表时，我得到了这个错误。令人困惑的是，输入流会自行改变，就像您在这里看到的那样。它是在泽西的某个背景下制造的，但我找不到原因。我想问题发生在新泽西逻辑的某个地方

public static Service initService(String imageId) {

        final com.spotify.docker.client.DockerClient docker = new DefaultDockerClient(
                "http://10.###.###.143:2375");
        String s = null;

        try {

            s = ("10.###.###.143:5000/user/ipatest&tag=latest");

            docker.pull(s);

            System.out.println(docker.toString());

        } catch (DockerException | InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

com.spotify.docker.client.DockerRequestException: Request error: POST http://10.###.###.143:2375/v1.12/images/create?fromImage=10.###.###.143%3A5000%2Fuser%2Fipatest%26tag%3Dlatest: 500
            at com.spotify.docker.client.DefaultDockerClient.propagate(DefaultDockerClient.java:563)
            at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:544)
            at com.spotify.docker.client.DefaultDockerClient.pull(DefaultDockerClient.java:345)
            at com.spotify.docker.client.DefaultDockerClient.pull(DefaultDockerClient.java:329)
            at de.fhg.ipa.vfk.eapps.commoniaas.docker.DockerServiceMgmt.initService(DockerServiceMgmt.java:43)
            at de.fhg.ipa.vfk.eapps.commoniaas.docker.DockerServiceMgmt.main(DockerServiceMgmt.java:163)
        Caused by: com.sun.jersey.api.client.UniformInterfaceException: POST http://10.###.###.143:2375/v1.12/images/create?fromImage=10.###.###.143%3A5000%2Fuser%2Fipatest%26tag%3Dlatest returned a response status of 500 Internal Server Error
            at com.sun.jersey.api.client.WebResource.handle(WebResource.java:688)
            at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
            at com.sun.jersey.api.client.WebResource$Builder.method(WebResource.java:623)
            at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:540)
            ... 4 more

它一定与属于WebResource（泽西岛）的queryParams（String params）有关

Answer 1

传递给pull的图像名称无效。图像名称的格式为name:tag。请执行以下操作：

docker.pull("10.###.###.143:5000/user/ipatest:latest");

或者，您可以省略:lates，因为当没有指定其他标记时，它是隐含的。