rest - Stackdriver-如何使用REST API获取在Google Cloud上运行的kubernetes pod的日志？

Question

我的应用程序部署在运行于Google Cloud的Kubernetes集群上。我想获取由我的应用程序使用Stackdriver's REST APIs for logging编写的日志。

从上面的文档页面和this example看来，我只能列出项目，组织，计费帐户或文件夹的日志。

我想知道是否有任何REST API可以用来获取以下日志:

在Google Cloud上运行的Kubernetes集群中的pod

在Google Cloud上运行的VM实例

Answer 1

您需要按MonitoredResource进行请求，这允许实例名称之类的...对于GCE，它将是gce_instance，而对于GKE，它将是container。集群中的各个Pod可以通过cluster_name和pod_id进行过滤； resource-list的文档对此进行了描述:

container (GKE Container) A Google Container Engine (GKE) container instance.

project_id: The identifier of the GCP project associated with this resource, such as "my-project".

cluster_name: An immutable name for the cluster the container is running in.

namespace_id: Immutable ID of the cluster namespace the container is running in.

instance_id: Immutable ID of the GCE instance the container is running in.

pod_id: Immutable ID of the pod the container is running in.

container_name: Immutable name of the container.

zone: The GCE zone in which the instance is running.