我使用了以下资源一周，但没有用：
问题来了：
在我的本地计算机上，我有 docker 容器
nginx8090nginx:stable-perlhttp://192.168.56.1:8090192.168.56.1在我的本地计算机上，我还有一个在 minikube 上运行的 pod，开始使用
minikube start --driver=hypervhelloworld这是吊舱：
PS C:\data\code\unleash> kubectl get pods
NAME READY STATUS RESTARTS AGE
helloworld-8654c996c4-thjrf 1/1 Running 0 9m48s
我运行了
port-forwardkubectl --namespace default port-forward helloworld-8654c996c4-thjrf 8090:8090
这是我的
etc\hosts192.168.56.1 my.web
这是
nslookup/usr/share/nginx/html # nslookup 192.168.56.1 8090
Server: 0.0.31.154
Address 1: 0.0.31.154
Name: 192.168.56.1
Address 1: 192.168.56.1 my.web
现在，当我尝试从 pod 容器中
curl192.168.56.1:8090/usr/share/nginx/html # curl 192.168.56.1 8090
curl: (7) Failed to connect to 192.168.56.1 port 80: Operation timed out
如果我
curlmy-web/usr/share/nginx/html # curl http://my-web:8090
curl: (6) Could not resolve host: my-web
使用服务名称 url，它不起作用：
/usr/share/nginx/html # curl my-web.default.svc.cluster.local:8090
curl: (6) Could not resolve host: my-web.default.svc.cluster.local
甚至
telnet/usr/share/nginx/html # busybox-extras telnet 192.168.56.1 8090
telnet: can't connect to remote host (192.168.56.1): Operation timed out
我安装了
apk add postgresql-client192.168.56.1psql -h 192.168.56.1 -U postgres
curlgoogle.com/usr/share/nginx/html # curl www.google.com
<!doctype html><html itemscope="" itemtype="http://schema.org/WebPage" lang="en-PK"><head><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"><meta content="/images/branding/googleg/1x/googleg_standard_color_128dp.png" itemprop="image"><title>Google</title><script nonce="1i3Z2zYvpmrTvPimeEfy8g">(function(){var _g={kEI:'CQ0pZpuiG8vk2roP3ZmLmAo',kEXPI:'0,18167,774941,577370,2329773,698,361,302200,146403,29615,4998,13744,39064,2711,2872,2891,8349,34679,46357,1014,1,16916,89311,6636,7596,1,42157,2,16734,23024,6700,41942,24676,33064,2,2,1,6959,19673,8155,8860,14491,22435,9779,5864,36595,20198,73179,2266,764,15816,1804,7734,6626,32722,1634,13493,29971,546,12350,5210437,1347,1190,5992132,2839368,3,1,1,1,1,1,14,23,91,27982631,16672,43887,3,318,4,1281,3,2121778,2585,24112,23010663,2739,4636,8409,3321,4706,8637,17451,8666,5,1905,36870,1922,7288,1301,2370,4832,1575,2863,1679,9303,12953,2210,7970,213,391,7526,2891,2437,4501,5,5102,4,105,8678,155,13518,2323,1794,1139,2042,33,1915,4,4952,6009,4981,360,234,1265,3,611,419,709,1794,1954,123,32,389,10,2085,207,8740,827,9,36,3685,2410,3753,892,680,9,5182,110,1299,1173,5,248,53,1060,969,538,2168,610,132,183,23,184,121,385,1050,4,1,6,762,1009,4,123,1949,932,272,433,1986,660,464,446,2,1,14,1,303,5,11,1157,538,853,2,4,922,673,1598,361,24,5,208,362,435,319,1076,38,1119,26,3,38,188,285,759,213,179,760,3,129,2,93,349,1091,135,665,347,387,139,300,218,246,1,161,483,1218,884,303,802,309,1,3,447,5,338,936,705,1,366,84,75,66,926,460,785,871,654,69,477,2,1345,8,1289,41,351,1898,74,733,39,17,548,925,595,111,563,123,48,43,50,49,511,466,3,313,104,20,145,881,651,249,537,1,1910,16,717,141,400,184,3,136,837,206,299,434,69,43,171,15,193,66,4,2,3,49,258,321,312,198,848,2097,2513,21262213,365638,3,3769,4505,21,2163,379,2613,614,105',kBL:'_YbZ',kOPI:89978449};(function(){var a;(null==(a=window.google)?0:a.stvsc)?google.kEI=_g.kEI:window.google=_g;}).call(this);})();(function(){google.sn='webhp';google.kHL='en-PK';})();(function(){
描述如下：
PS C:\data\code\unleash> kubectl describe svc/my-web
Name: my-web
Namespace: default
Labels: <none>
Annotations: <none>
Selector: <none>
Type: ExternalName
IP Families: <none>
IP:
IPs: <none>
External Name: 192.168.56.1
Port: <unset> 8090/TCP
TargetPort: 8090/TCP
Endpoints: <none>
Session Affinity: None
Events: <none>
这是
minikube tunnelPS C:\data\code\unleash> minikube tunnel --bind-address=192.168.56.1
W0424 19:34:25.670477 20364 main.go:291] Unable to resolve the current Docker CLI context "default": context "default": context not found: open C:\Users\srhusain\.docker\contexts\meta\37a8eec1ce19687d132fe29051dca629d164e2c4958ba141d5f4133a33f0688f\meta.json: The system cannot find the path specified.
E0424 19:34:29.903003 20364 out.go:453] unable to execute error getting ssh port: get port 22 for "minikube": hyperv container inspect -f "'{{(index (index .NetworkSettings.Ports "22/tcp") 0).HostPort}}'" minikube: exec: "hyperv": executable file not found in %PATH%
stdout:
stderr:
: template: error getting ssh port: get port 22 for "minikube": hyperv container inspect -f "'{{(index (index .NetworkSettings.Ports "22/tcp") 0).HostPort}}'" minikube: exec: "hyperv": executable file not found in %!P(string=index)ATH&{%!
(string=index of untyped nil)}stdout:
stderr:
:1:92: executing "error getting ssh port: get port 22 for \"minikube\": hyperv container inspect -f \"'{{(index (index .NetworkSettings.Ports \"22/tcp\") 0).HostPort}}'\" minikube: exec: \"hyperv\": executable file not found in %PATH%\nstdout:\n\nstderr:\n" at <index .NetworkSettings.Ports "22/tcp">: error calling %!s(MISSING):
%!w(MISSING) - returning raw string.
❌ Exiting due to DRV_PORT_FORWARD: error getting ssh port: get port 22 for "minikube": hyperv container inspect -f "'{{(index (index .NetworkSettings.Ports "22/tcp"
) 0).HostPort}}'" minikube: exec: "hyperv": executable file not found in %PATH%
stdout:
stderr:
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ │
│ 😿 If the above advice does not help, please let us know: │
│ 👉 https://github.com/kubernetes/minikube/issues/new/choose │
│ │
│ Please run `minikube logs --file=logs.txt` and attach logs.txt to the GitHub issue. │
│ Please also attach the following file to the GitHub issue: │
│ - C:\Users\srhusain\AppData\Local\Temp\minikube_tunnel_df9325734b3fbaf9471c9c4a9cc1524d4e32b11a_0.log │
│ │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
我尝试了
my.web192.168.56.1spec:
type: ExternalName
externalName: my.web
.
.
.
spec:
type: ExternalName
externalName: 192.168.56.1
这是完整的 YAML：
apiVersion: apps/v1
kind: Deployment
metadata:
name: helloworld
labels:
app: helloworld
spec:
replicas: 1
selector:
matchLabels:
app: helloworld
template:
metadata:
labels:
app: helloworld
spec:
containers:
- name: helloworld
image: bhargavshah86/kube-test:v0.1
resources:
limits:
memory: 512Mi
cpu: "1"
requests:
memory: 256Mi
cpu: "0.2"
ports:
- containerPort: 8080
---
apiVersion: v1
kind: Service
metadata:
name: my-web
spec:
type: ExternalName
externalName: 192.168.56.1
ports:
- port: 8090
protocol: TCP
targetPort: 8090
以下是端点：
PS C:\data\code\unleash> kubectl get endpoints
NAME ENDPOINTS AGE
helloworld 10.244.0.11:8080 3h4m
kubernetes 172.18.112.240:8443 4h3m
这里是豆荚：
PS C:\data\code\unleash> kubectl get pods -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
helloworld-8654c996c4-mm4m2 1/1 Running 0 20m 10.244.0.11 minikube <none> <none>
我期待curl不会超时并且欢迎来到nginx！返回 html。
就我而言，问题出在 Windows 防火墙上。通过关闭域、公共和私有的 Windows 防火墙并使用
host.minikube.internal