系统：ubuntu 20.04 LTS
kubernetes：v1.24.0
1、下载yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.6.0/aio/deploy/recommended.yaml
2、配置RBAC
kubernetes v1.24.0 更新之后进行创建 ServiceAccount 不会自动生成 Secret 需要对其手动创建
# vim admin-user.yaml
# 创建 ServiceAccount
apiVersion: v1
kind: ServiceAccount
metadata:
name: admin-user
namespace: kubernetes-dashboard
—
# 创建 Secret 资源并与 ServiceAccount 关联
apiVersion: v1
kind: Secret
type: kubernetes.io/service-account-token
metadata:
name: admin-user
namespace: kubernetes-dashboard
annotations:
kubernetes.io/service-account.name: “admin-user”
—
# 绑定默认cluster-admin管理员集群角色
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
3、部署admin-user
# kubernetes apply -f admin-user.yaml
4、获取token值
# kubectl -n kubernetes-dashboard describe secret $(kubectl -n kubernetes-dashboard get secret | grep admin-user | awk ‘{print $1}’) | grep ‘token:’