Minimum Clusters (proto)

This extension has the qualified name envoy.config.validators.minimum_clusters_validator


This extension has an unknown security posture and should only be used in deployments where both the downstream and upstream are trusted.


This extension extends and can be used with the following extension category:

This extension must be configured with one of the following type URLs:


[extensions.config.validators.minimum_clusters.v3.MinimumClustersValidator proto]

Validates a CDS config, and ensures that the number of clusters is above the set threshold.

  "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.