Kubernetes(Minikube)外部IP不起作用 [英] Kubernetes (Minikube) external ip does not work

问题描述

我是Kubernetes的新手，我一直在浏览查找和阅读为什么我的外部IP无法解析.

I am new to Kubernetes and i have been browsing looking and reading why my external ip is not resolving.

我正在Ubuntu 16.04发行版上运行minikube.

I am running minikube on a ubuntu 16.04 distro.

在仪表板的服务概述中，我有此

In the services overview of the dashboard i have this

    my-nginx | run: my-nginx | 10.0.0.11 | my-nginx:80 TCP my-nginx:32431 | TCP 192.168.42.71:80 

当我在 http://192.168.42.165:32431/上获取http时，我得到了nginx页面.

When i do an http get at http://192.168.42.165:32431/ i get the nginx page.

服务的配置如下

    # Please edit the object below. Lines beginning with a '#' will be ignored,
    # and an empty file will abort the edit. If an error occurs         while saving this file will be
    # reopened with the relevant failures.
    #
    apiVersion: v1
    kind: Service
    metadata:
      creationTimestamp: 2016-09-23T12:11:13Z
      labels:
        run: my-nginx
      name: my-nginx
      namespace: default
      resourceVersion: "4220"
      selfLink: /api/v1/namespaces/default/services/my-nginx
      uid: d24b617b-8186-11e6-a25b-9ed0bca2797a
    spec:
      clusterIP: 10.0.0.11
      deprecatedPublicIPs:
      - 192.168.42.71
      externalIPs:
      - 192.168.42.71
      ports:
      - nodePort: 32431
        port: 80
        protocol: TCP
        targetPort: 80
      selector:
        run: my-nginx
      sessionAffinity: None
      type: LoadBalancer
    status:
      loadBalancer: {}

这些是我的ifconfog

These are parts of my ifconfog

    virbr0    Link encap:Ethernet  HWaddr fe:54:00:37:8f:41  
              inet addr:192.168.122.1  Bcast:192.168.122.255          Mask:255.255.255.0
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:4895 errors:0 dropped:0 overruns:0 frame:0
              TX packets:8804 errors:0 dropped:0 overruns:0         carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:303527 (303.5 KB)  TX bytes:12601315 (12.6         MB)

    virbr1    Link encap:Ethernet  HWaddr fe:54:00:9a:39:74  
              inet addr:192.168.42.1  Bcast:192.168.42.255          Mask:255.255.255.0
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:7462 errors:0 dropped:0 overruns:0 frame:0
              TX packets:12176 errors:0 dropped:0 overruns:0         carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:3357881 (3.3 MB)  TX bytes:88555007 (88.5 MB)


    vnet0     Link encap:Ethernet  HWaddr fe:54:00:37:8f:41  
              inet6 addr: fe80::fc54:ff:fe37:8f41/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:4895 errors:0 dropped:0 overruns:0 frame:0
              TX packets:21173 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:372057 (372.0 KB)  TX bytes:13248977 (13.2 MB)

    vnet1     Link encap:Ethernet  HWaddr fe:54:00:9a:39:74  
              inet addr:192.168.23.1  Bcast:0.0.0.0          Mask:255.255.255.255
              inet6 addr: fe80::fc54:ff:fe9a:3974/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:7462 errors:0 dropped:0 overruns:0 frame:0
              TX packets:81072 errors:0 dropped:0 overruns:0         carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:3462349 (3.4 MB)  TX bytes:92936270 (92.9 MB)

有人因为我迷路了而有一些指点吗?

Does anyone have some pointers, because i am lost?

推荐答案

Minikube不支持LoadBalancer服务，因此该服务将永远不会获得外部IP.

Minikube doesn't support LoadBalancer services, so the service will never get an external IP.

但是您仍然可以通过其外部端口访问该服务.

But you can access the service anyway with its external port.

您可以通过运行以下命令获取IP和PORT:

You can get the IP and PORT by running:

minikube service <service_name>

这篇关于Kubernetes(Minikube)外部IP不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！