在Windows 8.1上运行netflixoss Docker

Question

我已经在Windows 8.1笔记本电脑上本地安装了docker-toolbox v1.12。按照here的建议，我已经运行了docker run -d --name exhibitor netflixoss/exhibitor:1.5.2。这已经拉出了我的Docker VM "home“中的所有镜像。docker inspect <<container-id>> (通过docker ps命令获取的容器id )展示了我的网络设置，如下所示。

"NetworkSettings": {
            "Bridge": "",
            "SandboxID": "c1a16c1704f76b2e2a35b2ae6a18780aaedac078cceb005b419cafb405b1e3b2",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {
                "2181/tcp": null,
                "2888/tcp": null,
                "3888/tcp": null,
                "8080/tcp": null
            },
            "SandboxKey": "/var/run/docker/netns/c1a16c1704f7",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "3e19d6c6eeb2e7c9dbb9b357ac4ecc9515bdf391df6688f17420bb9443ce3d22",
            "Gateway": "172.17.0.1",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "172.17.0.2",
            "IPPrefixLen": 16,
            "IPv6Gateway": "",
            "MacAddress": "02:42:ac:11:00:02",
            "Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "85b5af82cb891978b6d3272f622c747fa68546d0401a24e85c9d42f7644ea2d4",
                    "EndpointID": "3e19d6c6eeb2e7c9dbb9b357ac4ecc9515bdf391df6688f17420bb9443ce3d22",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.2",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:02"
                }
            }
        }

我正在尝试使用"http://172.17.0.2:8080/exhibitor/v1/ui/index.html“从Windows主机调用正在运行的Docker容器。但这似乎并不管用。docker ps提示容器已启动

CONTAINER ID        IMAGE                        COMMAND                  CREATED             STATUS              PORTS
     NAMES
1a849df14320        netflixoss/exhibitor:1.5.2   "java -jar exhibitor-"   About an hour ago   Up About an hour    2181/tcp, 2888/tcp, 3888/tcp, 8080/t
cp   exhibitor

此外，我还可以使用docker attach 1a849df14320连接到容器，并随时查看以下日志条目

INFO  com.netflix.exhibitor.core.activity.ActivityLog  Cleanup task completed [pool-2-thread-93]

我完全是Docker的新手。

Answer 1

您尚未向主机公开该端口。

docker ps -a应该会给出类似如下的输出：

0.0.0.0:1234->9876/tcp, 0.0.0.0:4321->7890/tcp

这显示主机上的端口1234映射到容器中的9876。

您的docker ps输出没有端口映射。您应该执行以下操作：

docker run .......... -p 8080:8080

您也可以始终使用-P标志(如果您在Dockerfile文件中公开端口)，但上面的解决方案是最快的。