Minikube

点我进入 minikube 试炼 明天咱们先来尝试应用一下 minikube ，能够进入到 https://kubernetes.io/zh/docs/tutorials/hello-minikube/ 页面上间接感触，或者通过如下指令，将 minikube 放入咱们的服务器下面进行应用 简略装置 minikubeLinux 的 `curl -LO https://storage.googleapis.com/minikube/releases/latest/minik...sudo install minikube-linux-amd64 /usr/local/bin/minikube` windows 的 `New-Item -Path 'c:\' -Name 'minikube' -ItemType Directory -ForceInvoke-WebRequest -OutFile 'c:\minikube\minikube.exe' -Uri 'https://github.com/kubernetes/minikube/releases/latest/download/minikube-windows-amd64.exe' -UseBasicParsing` 例如 运行咱们的集群minikube start启动集群 minikube pause在不影响部署的应用程序的状况下暂停 Kubernete $ minikube pause* Pausing node m01 ... * Paused 20 containers in: kube-system, kubernetes-dashboard, storage-gluster, istio-operator此时 minikube 曾经暂停了，咱们查看 pod 列表是查看不了的 minikube unpause勾销暂停的实例 $ minikube unpause* Unpausing node m01 ... * Unpaused 20 containers in: kube-system, kubernetes-dashboard, storage-gluster, istio-operatorminikube stop进行 minikue ...

查看kubectl get pod -A个别状况都是kubernetes-dashboard命名空间下的容器镜像拉取出错 NAMESPACE NAME READY STATUS RESTARTS AGEkube-system coredns-65c54cc984-4km8g 1/1 Running 0 101skube-system etcd-minikube 1/1 Running 0 112skube-system kube-apiserver-minikube 1/1 Running 0 112skube-system kube-controller-manager-minikube 1/1 Running 0 112skube-system kube-proxy-6vxh7 1/1 Running 0 101skube-system kube-scheduler-minikube 1/1 Running 0 112skube-system storage-provisioner 1/1 Running 1 (70s ago) 109skubernetes-dashboard dashboard-metrics-scraper-7db978b848-wpxd4 0/1 ImagePullBackOff 0 100skubernetes-dashboard kubernetes-dashboard-6f4c897964-z7672 0/1 ImagePullBackOff 0 100s查看日志kubectl describe pod dashboard-metrics-scraper-7db978b848-wpxd4 -n kubernetes-dashboard能够看到镜像下载出错了，而后始终重试 Back-off pulling image "kubernetesui/metrics-scraper:v1.0.4"Error: ImagePullBackOff手动下载minikube ssh咱们先从国内库下载镜像，再打上tag #手动pulldocker pull registry.cn-hangzhou.aliyuncs.com/google_containers/metrics-scraper:v1.0.4#打上tagdocker tag registry.cn-hangzhou.aliyuncs.com/google_containers/metrics-scraper:v1.0.4 docker.io/kubernetesui/metrics-scraper:v1.0.4 #手动pulldocker pull registry.cn-hangzhou.aliyuncs.com/google_containers/dashboard:v2.0.3#打上tagdocker tag registry.cn-hangzhou.aliyuncs.com/google_containers/dashboard:v2.0.3 kubernetesui/dashboard:v2.0.3实现minikube dashboard

#装置brew install minkube#如果已装置则进行minikube stop#(如果已装置则删除)minikube delete#启动minikube start --kubernetes-version=v1.23.8 --image-mirror-country='cn' --image-repository='registry.cn-hangzhou.aliyuncs.com/google_containers' #启动 Kubernetes 仪表板minikube dashboard#测试#创立部署kubectl create deployment hello-minikube --image=kicbase/echo-server:1.0#裸露端口kubectl expose deployment hello-minikube --type=NodePort --port=8080#查看servicekubectl get services hello-minikube#让minikube为您启动Web浏览器minikube service hello-minikube#或者应用 kubectl 转发端口kubectl port-forward service/hello-minikube 7080:8080#清理kubectl delete service hello-minikubekubectl delete deployment hello-minikube