在macOS上重新安装后kubernetes超时

Question

我按照Mac上https://kubernetes.io/docs/tasks/tools/install-kubectl/的说明，使用brew安装了库伯内特斯CLI。

brew install kubernetes-cli

kubectl和Minikube早就安装好了，所以我期待着更新。现在kubectl版本和kubernetes群集信息超时。

pa-demo jps$ kubectl version
Client Version: version.Info{Major:"1", Minor:"11", GitVersion:"v1.11.2", GitCommit:"bb9ffb1654d4a729bb4cec18ff088eacc153c239", GitTreeState:"clean", BuildDate:"2018-08-08T16:31:10Z", GoVersion:"go1.10.3", Compiler:"gc", Platform:"darwin/amd64"}
Unable to connect to the server: dial tcp 192.168.99.100:8443: i/o timeout

当我再次尝试安装kubernetes cli时，我得到：

Updating Homebrew...
==> Auto-updated Homebrew!
Updated 2 taps (homebrew/core, homebrew/cask).
==> New Formulae
topgrade
==> Updated Formulae
bison ✔            azure-cli          bwfmetaedit        erlang@20          ghostscript        jfrog-cli-go       ldc                p11-kit            smlnj              youtube-dl
sphinx-doc ✔       babel              crystal            fauna-shell        helmfile           juju               mkvtoolnix         pyside             tarsnap-gui
alexjs             bat                doctl              fortio             influxdb           kore               nginx              re2c               thors-serializer

Warning: kubernetes-cli 1.11.2 is already installed and up-to-date
To reinstall 1.11.2, run `brew reinstall kubernetes-cli`

Answer 1

您可能已经安装了Minikube，但这并不一定意味着它正在积极运行。您需要运行minikube start才能真正启动计算机上的集群。这还会将kubeconfig文件配置为指向它构建的集群。