集群导入

基本信息

输入要导入集群的名称、Api Server、Router、Token

示例

• Api Server: https://172.16.10.100:8443
• Router: 装有 kube-proxy 的任意节点的且可以被访问到的 IP 地址
• Token: 要具有 cluster-admin 权限

# 获取 cluster-admin 权限的 token
kubectl -n kube-system describe secrets kubeoperator-admin-token-m7srm
Name:         kubeoperator-admin-token-m7srm
Namespace:    kube-system
Labels:       <none>
Annotations:  kubernetes.io/service-account.name: kubeoperator-admin
              kubernetes.io/service-account.uid: d3f3622-a5cb-4ad1-ab2e-53887c59007

Type:  kubernetes.io/service-account-token

Data
====
ca.crt:     1038 bytes
namespace:  11 bytes
token:      eyJhbGciOiJSUzI1NiIsImtcZCI6Ik9GN2U0SXhybVFVRV9JaFJYSTBzdXQ2Mi1WZmRHcXpIOXNDb2Rqemt0MjAifQ.eyJpc3MiOiJrdWJlcm5ldGVzL1NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pxy9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJrby1hZG1pbi10b2tlbi1tN3NybSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50Lm5hbWUiOiJrby1hZG1pbiIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6ImQzZjM2MzIyLWE1Y2ItNGFkMS1hYjJlLTUzODg3Y2E1OTAwNyIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDprdWJlLXN5c3RlbTprby1hZG1pbiJ9.HvpDTAgn0nHu0ZnyPgxOFwWKiwtyYEqWaBWTrSV7EjRcToVIrN2eR8t9kw_RiDEI93S_Nnfjw-Xj1RTRsQEkRASx5uuXMAbELWnFo-rGLR8qs0ct-1t2jGkhgBQ2WtiCqczSG-o91N7PqqYa6RMebUTjy2M7bnybKGxSq0G-StH_JrgOGLHROtvV7U9JWiv32akGXqliK09YfVY6Ykv9kg4z6MeHWvpfCBTmR0qKn9wY2qC2DHynw2Nd_5LxtHeCJGYcvflaR_kcOP4bhzqxMbtGSf0xd5GXYa1iNKGm3Hu8-FtPiDc9BuViQIzR6PvsjzaIBWVRYOxD5zf0jUz_zw

使用工具

示例

• 工具中所涉及到的镜像默认使用 KubeOperator 镜像仓库，在启用工具前，需要在 Kubernetes 节点配置私有仓库的可信任设置可以通过HTTP直接访问

  vim /etc/docker/daemon.json
  {
      "insecure-registries" : [ "...", "kubeoperator-ip:8082", "..." ]
  }
  # kubeoperator-ip 为 KubeOperator 部署机 IP
  
  # 为了使得配置生效，需要重新启动 docker 服务
  systemctl restart docker.service
  

• KubeOperator 不能针对导入的集群进行扩缩容、备份等集群运营操作