从外部访问 Kubernetes Play 仪表板

Question

我想通过 Play with Kubernetes 网站学习 Kubernetes，但我似乎遇到了一些问题。 这就是我所做的。 我按照这些步骤创建了我的 Kubernetes 集群。

https://labs.play-with-k8s.com/p/bc3a57pk4ckg00bvdk70#bc3a57pk_bc3amn9k4ckg00bvdkv0

我有 1 个主节点和 2 个节点的以下信息

[node1 ~]$ kubectl cluster-info
Kubernetes master is running at https://192.168.0.18:6443
Heapster is running at https://192.168.0.18:6443/api/v1/namespaces/kube-system/services/heapster/proxy
KubeDNS is running at https://192.168.0.18:6443/api/v1/namespaces/kube-system/services/kube-dns/proxy
monitoring-influxdb is running at https://192.168.0.18:6443/api/v1/namespaces/kube-system/services/monitoring-influxdb/proxy

然后我使用以下步骤部署我的仪表板。

kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml

[node1 ~]$ kubectl -n kube-system get service kubernetes-dashboard
NAME                   TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)   AGE
kubernetes-dashboard   ClusterIP   10.98.185.58   <none>        443/TCP   58m

根据这个问题https://github.com/play-with-docker/play-with-docker/issues/258 无法再在 UI 中访问仪表板端口

现在，我如何从外部访问我的仪表板？ 根据这里的常见问题解答.. https://github.com/play-with-docker/play-with-docker

How can I connect to a published port from the outside world?
If you need to access your services from outside, use the following URL pattern http://ip<hyphen-ip>-<session_jd>-<port>.direct.labs.play-with-docker.com (i.e: http://ip-2-135-3-b8ir6vbg5vr00095iil0-8080.direct.labs.play-with-docker.com).

给定我的 IP 地址

https://labs.play-with-k8s.com/p/bc3a57pk4ckg00bvdk70#bc3a57pk_bc3amn9k4ckg00bvdkv0

I tried it with this but I am not successful in accessing the dashboard
http://ip-192-168-0-18-bc3a57pk4ckg00bvdk70-8443.direct.labs.play-with-docker.com/

我做错了什么或我错过了什么？

尝试了Running dashboard inside play-with-kubernetes中的所有内容 没有什么是成功的

有什么提示吗？

Answer 1

你见过吗？ https://github.com/play-with-docker/play-with-docker/issues/259#issuecomment-387607163

您需要在部署中进行一些更改才能从外部访问。