搭建Kubernetes集群2

发表于 2024-01-25 分类于云原生 Disqus：

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前一篇《搭建Kubernetes集群》里说到kubekey+podman。那是因为新版本docker 抽风影响默认路由。后来重装了老版本docker desktop后解决了，我装的是v4.23.0。于是像试试docker 自带的kubernetes

安装k8s

2024-01-25T142537 进入Settings > Kubernetes ,钩上然后点Apply & restart
2024-01-25T142713 看到这个变绿就装好了，对，就是那么简单

安装dashboard

1	kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.7.0/aio/deploy/recommended.yaml

2024-01-25T142949 装好后长这样

生token

admin-user.yaml

# https://github.com/kubernetes/dashboard/blob/master/docs/user/access-control/creating-sample-user.md
# apply 后执行： kubectl -n kubernetes-dashboard create token admin-user
apiVersion: v1
kind: ServiceAccount
metadata:
  name: admin-user
  namespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: admin-user
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
- kind: ServiceAccount
  name: admin-user
  namespace: kubernetes-dashboard
---
# kubectl get secret admin-user -n kubernetes-dashboard -o jsonpath={".data.token"} | base64 -d
apiVersion: v1
kind: Secret
metadata:
  name: admin-user
  namespace: kubernetes-dashboard
  annotations:
    kubernetes.io/service-account.name: "admin-user"   
type: kubernetes.io/service-account-token