include all lifecycler ring config

production/helm/loki/templates/_helpers.tpl

@@ -54,8 +54,7 @@ limits_config:
 ingester:
   lifecycler:
     ring:
-      store: {{ .Values.config.ingester.lifecycler.ring.store }}
-      replication_factor: {{ .Values.config.ingester.lifecycler.ring.replication_factor }}
+{{ toYaml .Values.config.ingester.lifecycler.ring | indent 6 }}    
   chunk_idle_period: 15m
 
 {{- if .Values.config.schema_configs }}

production/helm/loki/values.yaml

@@ -21,6 +21,16 @@ config:
       ring:
         store: inmemory
         replication_factor: 1
+
+      ## Different ring configs can be used. E.g. Consul
+      # ring:
+      #   store: consul
+      #   replication_factor: 1
+      #   consul:
+      #     host: "consul:8500"
+      #     prefix: ""
+      #     httpclienttimeout: "20s"
+      #     consistentreads: true
   schema_configs:
   - from: 0
     store: boltdb