.. _envoy_v3_api_file_envoy/extensions/config/validators/minimum_clusters/v3/minimum_clusters.proto: Minimum Clusters (proto) ======================== .. _extension_envoy.config.validators.minimum_clusters_validator: This extension has the qualified name ``envoy.config.validators.minimum_clusters_validator`` .. note:: This extension has an unknown security posture and should only be used in deployments where both the downstream and upstream are trusted. .. tip:: This extension extends and can be used with the following extension category: - :ref:`envoy.config.validators ` This extension must be configured with one of the following type URLs: - :ref:`type.googleapis.com/envoy.extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator ` .. _envoy_v3_api_msg_extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator: extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator ------------------------------------------------------------------------- :repo:`[extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator proto] ` Validates a CDS config, and ensures that the number of clusters is above the set threshold. .. code-block:: json :force: { "min_clusters_num": ... } .. _envoy_v3_api_field_extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator.min_clusters_num: min_clusters_num (`uint32 `_) The minimal clusters threshold. Any CDS config update leading to less than this number will be rejected. Default value is 0.