Google Compute Engine VM discovery allows to use the google APIs to perform automatic discovery of seed hosts. Here is a simple sample configuration:
cloud: gce: project_id: <your-google-project-id> zone: <your-zone> discovery: seed_providers: gce
The following gce settings (prefixed with
cloud.gce) are supported:
Your Google project id. By default the project id will be derived from the instance metadata.
Note: Deriving the project id from system properties or environment variables (`GOOGLE_CLOUD_PROJECT` or `GCLOUD_PROJECT`) is not supported.
- helps to retrieve instances running in a given zone. It should be one of the GCE supported zones. By default the zone will be derived from the instance metadata. See also Using GCE zones.
- If set to
true, client will use ExponentialBackOff policy to retry the failed http request. Defaults to
- The maximum elapsed time after the client instantiating retry. If the time elapsed goes past the
max_wait, client stops to retry. A negative value means that it will wait indefinitely. Defaults to
- How long the list of hosts is cached to prevent further requests to the GCE API.
0sdisables caching. A negative value will cause infinite caching. Defaults to