loki/docs/sources/configure/examples/yaml/15-Memberlist-Ring-Snippet.yaml

# doc-example:skip-validation=true
# This partial configuration uses memberlist for the ring.

common:
  ring:
    kvstore:
      store: memberlist
  replication_factor: 1
  path_prefix: /loki

memberlist:
  join_members:
    # You can use a headless k8s service for all distributor, ingester and querier components.
    - loki-gossip-ring.loki.svc.cluster.local:7946 # :7946 is the default memberlist port.