在容器这块,个人本地平时用到比较多的是docker+k8s(插件),之前用的是minikube 一直没调好,容易卡卡的现象;
在docker的设置页面
看到Docker Engine
看到Kubernetes
直接启用
然后brew install kubectl 客户端
然后进行尝试 kubectl cluster-info
kubeclt get nodes
如果还没成功,则看下dokcerDestop 的关于docker、Kubernetes 是不是处于runing状态
高版本创建serviceaccount不会默认生成secret,导致使用token去链接api-server不了
vim role-admin.yaml
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: admin-crb
annotations:
rbac.authorization.kubernetes.io/autoupdate: "true"
roleRef:
kind: ClusterRole
name: cluster-admin
apiGroup: rbac.authorization.k8s.io
subjects:
- kind: ServiceAccount
name: admin-sa
namespace: kube-system
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: admin-sa
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
---
apiVersion: v1
kind: Secret
metadata:
name: admin-secret
namespace: kube-system
annotations:
kubernetes.io/service-account.name: "admin-sa"
type: kubernetes.io/service-account-token
kubectl apply role-admin.yaml
如果有问题的话,先反向删除:kubectl delete role-admin.yaml
再编辑,再apply下