k8s-for-docker-desktop
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AliyunContainerService
Kubernetes始终处于Starting状态
win10 2004 (19041.610) docker desktop版本2.5.0.0 (49427) stable kubernetes版本1.19.3 已按步骤下载好了镜像，但Kubernetes始终处于Starting状态，另外参考了这两个issue，问题依旧没解决。 service.txt日志：
[20:22:56.153][LoggingMessageHandler][Info ] [473a6efc] <Server start> GET http://localhost/version
[20:22:56.154][LoggingMessageHandler][Info ] [473a6efc] <Server end> GET http://localhost/version -> 200 OK (took 0ms)
[20:22:56.171][LoggingMessageHandler][Info ] [ac8ce09d] <Server start> GET http://localhost/hyperv/vhdx-size?path=C:%5CProgramData%5CDockerDesktop%5Cvm-data%5CDockerDesktop.vhdx
[20:22:56.171][LoggingMessageHandler][Info ] [ac8ce09d] <Server end> GET http://localhost/hyperv/vhdx-size?path=C:%5CProgramData%5CDockerDesktop%5Cvm-data%5CDockerDesktop.vhdx -> 200 OK (took 0ms)
[20:22:56.184][LoggingMessageHandler][Info ] [157a6e63] <Server start> POST http://localhost/migrate/app
[20:22:56.184][LoggingMessageHandler][Info ] [157a6e63] <Server end> POST http://localhost/migrate/app -> 204 NoContent (took 0ms)
[20:22:56.236][LoggingMessageHandler][Info ] [47645eb5] <Server start> POST http://localhost/versionpack/enable
[20:22:56.240][LoggingMessageHandler][Info ] [47645eb5] <Server end> POST http://localhost/versionpack/enable -> 204 NoContent (took 4ms)
[20:22:56.250][LoggingMessageHandler][Info ] [dee0a8bb] <Server start> POST http://localhost/cloudcli/toggle
[20:22:56.284][LoggingMessageHandler][Info ] [dee0a8bb] <Server end> POST http://localhost/cloudcli/toggle -> 204 NoContent (took 34ms)
[20:22:56.322][LoggingMessageHandler][Info ] [6ec8bddc] <Server start> POST http://localhost/dns/refresh-hosts
[20:22:56.397][LoggingMessageHandler][Info ] [6ec8bddc] <Server end> POST http://localhost/dns/refresh-hosts -> 204 NoContent (took 75ms)
把images.properties里的coredns升级到1.7.0，再执行.\load_images.ps1试试
k8s.gcr.io/coredns:1.7.0=registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:1.7.0
我也是这样。
当我执行kubectl get pods -n kube-system时发现其它都是running，就coredns是ImagePullBackOff。
然后用kubectl describe pod coredns-f9fd979d6-72pt2 -n kube-system查看详情，
发现它一直在下载coredns:1.7.0，下载失败
而master分支的images.properties竟然是coredns:1.6.2
我执行kubectl get pods -n kube-system，
windows环境提示：
Error from server (InternalError): an error on the server ("") has prevented the request from succeeding
debian wsl环境提示：
The connection to the server localhost:8080 was refused - did you specify the right host or port?
找了下类似的错误#71647，#1962，但还是没太懂这么解决
REPOSITORY TAG IMAGE ID CREATED SIZE docker/desktop-kubernetes kubernetes-v1.19.3-cni-v0.8.5-critools-v1.17.0 7f85afe431d8 3 weeks ago 285MB k8s.gcr.io/kube-proxy v1.19.3 cdef7632a242 3 weeks ago 118MB k8s.gcr.io/kube-controller-manager v1.19.3 9b60aca1d818 3 weeks ago 111MB k8s.gcr.io/kube-apiserver v1.19.3 a301be0cd44b 3 weeks ago 119MB k8s.gcr.io/kube-scheduler v1.19.3 aaefbfa906bd 3 weeks ago 45.7MB k8s.gcr.io/etcd 3.4.13-0 0369cf4303ff 2 months ago 253MB k8s.gcr.io/coredns 1.7.0 bfe3a36ebd25 4 months ago 45.2MB docker/desktop-storage-provisioner v1.1 e704287ce753 7 months ago 41.8MB docker/desktop-vpnkit-controller v1.0 79da37e5a3aa 8 months ago 36.6MB k8s.gcr.io/pause 3.2 80d28bedfe5d 8 months ago 683kB quay.io/kubernetes-ingress-controller/nginx-ingress-controller 0.26.1 29024c9c6e70 13 months ago 483MB
我在debian wsl2环境执行minikube start --kubernetes-version=v1.19.3，已经成功带起了k8s环境。
在debian wsl2环境：
fa@FAWDLSTTY-PC:/mnt/c/Users/fawdlstty$ kubectl version
Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.3", GitCommit:"1e11e4a2108024935ecfcb2912226cedeafd99df", GitTreeState:"clean", BuildDate:"2020-10-14T12:50:19Z", GoVersion:"go1.15.2", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.3", GitCommit:"1e11e4a2108024935ecfcb2912226cedeafd99df", GitTreeState:"clean", BuildDate:"2020-10-14T12:41:49Z", GoVersion:"go1.15.2", Compiler:"gc", Platform:"linux/amd64"}
fa@FAWDLSTTY-PC:/mnt/c/Users/fawdlstty$ kubectl get pod -A
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system coredns-f9fd979d6-bzgth 1/1 Running 1 18m
kube-system etcd-minikube 1/1 Running 1 18m
kube-system kube-apiserver-minikube 1/1 Running 3 18m
kube-system kube-controller-manager-minikube 1/1 Running 1 18m
kube-system kube-proxy-cc7xh 1/1 Running 1 18m
kube-system kube-scheduler-minikube 1/1 Running 1 18m
kube-system storage-provisioner 1/1 Running 3 18m
fa@FAWDLSTTY-PC:/mnt/c/Users/fawdlstty$
在windows cmd环境：
C:\WINDOWS\System32>kubectl version
Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.3", GitCommit:"1e11e4a2108024935ecfcb2912226cedeafd99df", GitTreeState:"clean", BuildDate:"2020-10-14T12:50:19Z", GoVersion:"go1.15.2", Compiler:"gc", Platform:"windows/amd64"}
Error from server (InternalError): an error on the server ("") has prevented the request from succeeding
C:\WINDOWS\System32>kubectl get pod -A
Error from server (InternalError): an error on the server ("") has prevented the request from succeeding
C:\WINDOWS\System32>
然后docker desktop的k8s依旧是Starting状态。感觉还有地方不正确
Hey, just got to Troubleshoot tap and try Clean / Purge data and Reset to factory defaults.
Those works for me.
Hope it helps.
Please try delete C:\Users\yourUserName\AppData\Local\Docker\pki\ and restart, you can also check log in this dir.
win10 docker-desktop版本是3.3.3，安装的k8s版本是v1.19.3 按照https://github.com/AliyunContainerService/k8s-for-docker-desktop/安装，但无法启动，报错为<Server end> POST http://localhost/dns/refresh-hosts -> 204 NoContent 解决方法如下： 1、关闭docker-desktop 2、删除C:\Users\yourUserName\AppData\Local\Docker、删除C:\ProgramData\DockerDesktop、删除C:\Users\yourUserName.kube 3、host文件增加 127.0.0.1 kubernetes.docker.internal 4、重启
