安装k8s

Power shell获取管理员权限运行

1.下载k8s镜像

Git clone https://gitee.com/AliyunContainerService/k8s-for-docker-desktop.git

Cd k8s-for-docker-desktop

.\load_images.ps1

2.打开docker doashbard

启动k8s

3.安装Kubernetes Dashboard

查看当前k8s的kubectl 安装是否正确.

通过yaml文件安装部署镜像.
在k8s-for-docker-desktop目录下

执行：kubectl create -f kubernetes-dashboard.yaml

查看当前docker运行状态

kubectl get pods --namespace kube-system

4.开启代理

kubectl proxy

注意，只有当dashboard 容器，正常运行也就是状态为（Running），才能打开浏览器访问。当出现错误时，才看容器运行具体信息，使用如下命令：
kubectl describe pod kubernetes-dashboard-669f9bbd46-rhmst --namespace kube-system
执行 kubernetes-dashboard.yaml 文件时，可能拉取镜像失败，导致doashboard 容器不能正常执行。
镜像拉取失败处理脚本：

$DASHDOARD_VERSION="v1.10.1"
$HEAPSTER_VERSION="v1.5.4"
$GRAFANA_VERSION="v5.0.4"
$INFLUXDB_VERSION="v1.5.2"
$username="registry.cn-hangzhou.aliyuncs.com/google_containers"
$images="kubernetes-dashboard-amd64:${DASHDOARD_VERSION}","heapster-grafana-amd64:${GRAFANA_VERSION}","heapster-amd64:${HEAPSTER_VERSION}","heapster-influxdb-amd64:${INFLUXDB_VERSION}"
         
foreach($item in $images)
{
    docker pull ${username}/${item}
    docker tag ${username}/${item} k8s.gcr.io/${item}
    docker rmi ${username}/${item}
}

以下kubectl 常用命令：

kubectl create -f kubernetes-dashboard.yaml --删除资源

kubectl apply -f kubernetes-dashboard.yaml  --重新应用配置

5.打开doashbard
浏览器打开
http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/overview?

namespace=default
此时可能 也有问题无法登陆

1
2	"Deleted kubernetes-dashboard version 1.10.1 and switched to v2.0.0-beta8 which worked like a charm: localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/#/overview?namespace=_all"
参考链接：https://github.com/kubernetes-sigs/kubespray/issues/5347

获取token命令

---token 登录

$TOKEN=((kubectl -n kube-system describe secret default | Select-String "token:") -split " +")[1]
kubectl config set-credentials docker-for-desktop --token="${TOKEN}"
echo $TOKEN
"Any key to exit"  ;
Read-Host | Out-Null ;
Exit

查看token的命令：

kubectl -n kube-system describe secret default

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