1.error: You must be logged in to the server (the server has asked for the client to provide credentials ( pods/log nginx-7bb7cd8db5-v756s))
處理方法：
kubelet配置檔案配置預設使用者權限如圖：
2.Error from server (Forbidden): Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=proxy) ( pods/log nginx-7bb7cd8db5-v756s)
anonymous使用者綁定一個cluster-admin的權限