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-rw-r--r--redis.conf9
1 files changed, 9 insertions, 0 deletions
diff --git a/redis.conf b/redis.conf
index 7289277cf..8804aac37 100644
--- a/redis.conf
+++ b/redis.conf
@@ -1613,6 +1613,15 @@ lua-time-limit 5000
#
# cluster-allow-reads-when-down no
+# This option, when set to yes, allows nodes to serve pubsub shard traffic while the
+# the cluster is in a down state, as long as it believes it owns the slots.
+#
+# This is useful if the application would like to use the pubsub feature even when
+# the cluster global stable state is not OK. If the application wants to make sure only
+# one shard is serving a given channel, this feature should be kept as yes.
+#
+# cluster-allow-pubsubshard-when-down yes
+
# Cluster link send buffer limit is the limit on the memory usage of an individual
# cluster bus link's send buffer in bytes. Cluster links would be freed if they exceed
# this limit. This is to primarily prevent send buffers from growing unbounded on links