diff --git a/docs/sources/configuration/_index.md b/docs/sources/configuration/_index.md
index cd03167930..a4a4efc779 100644
--- a/docs/sources/configuration/_index.md
+++ b/docs/sources/configuration/_index.md
@@ -640,7 +640,57 @@ wal_cleaner:
 
 # Ring used by Loki ruler.
 # The CLI flags prefix for this block config is ruler.ring
-[ring: <ring_config>]
+ring:
+  kvstore:
+    # Backend storage to use for the ring. Supported values are: consul, etcd,
+    # inmemory, memberlist, multi.
+    # CLI flag: -<prefix>.store
+    [store: <string> | default = "memberlist"]
+
+    # The prefix for the keys in the store. Should end with a /.
+    # CLI flag: -<prefix>.prefix
+    [prefix: <string> | default = "collectors/"]
+
+    # The consul_config configures the consul client.
+    [consul: <consul_config>]
+
+    # The etcd_config configures the etcd client.
+    [etcd: <etcd_config>]
+
+    multi:
+      # Primary backend storage used by multi-client.
+      # CLI flag: -<prefix>.multi.primary
+      [primary: <string> | default = ""]
+
+      # Secondary backend storage used by multi-client.
+      # CLI flag: -<prefix>.multi.secondary
+      [secondary: <string> | default = ""]
+
+      # Mirror writes to secondary store.
+      # CLI flag: -<prefix>.multi.mirror-enabled
+      [mirror_enabled: <boolean> | default = false]
+
+      # Timeout for storing value to secondary store.
+      # CLI flag: -<prefix>.multi.mirror-timeout
+      [mirror_timeout: <duration> | default = 2s]
+
+  # Interval between heartbeats sent to the ring. 0 = disabled.
+  # CLI flag: -<prefix>.heartbeat-period
+  [heartbeat_period: <duration> | default = 15s]
+
+  # The heartbeat timeout after which ruler ring members are considered unhealthy
+  # within the ring. 0 = never (timeout disabled). 
+  # CLI flag: -<prefix>.heartbeat-timeout
+  [heartbeat_timeout: <duration> | default = 1m]
+
+  # Name of network interface to read addresses from.
+  # CLI flag: -<prefix>.instance-interface-names
+  [instance_interface_names: <list of string> | default = [eth0 en0]]
+
+  # The number of tokens the lifecycler will generate and put into the ring if
+  # it joined without transferring tokens from another lifecycler.
+  # CLI flag: -<prefix>.num-tokens
+  [num_tokens: <int> | default = 128]
 ```
 
 ## azure_storage_config