diff --git a/docs/content/Cluster-setup.md b/docs/content/Cluster-setup.md index e3d13d03563..79ce2c37ea9 100644 --- a/docs/content/Cluster-setup.md +++ b/docs/content/Cluster-setup.md @@ -70,7 +70,7 @@ The effective utilization of cores by Zookeeper, MySQL, and Coordinator nodes is Storage ------- -Indexed segments should be kept in a permanent store accessible by all nodes like AWS S3 or HDFS or equivalent. Refer [Deep-Storage](deep-storage.html) for more details on supported storage types. +Indexed segments should be kept in a permanent store accessible by all nodes like AWS S3 or HDFS or equivalent. Refer to [Deep-Storage](deep-storage.html) for more details on supported storage types. Local disk ("ephemeral" on AWS EC2) for caching is recommended over network mounted storage (example of mounted: AWS EBS, Elastic Block Store) in order to avoid network delays during times of heavy usage. If your data center is suitably provisioned for networked storage, perhaps with separate LAN/NICs just for storage, then mounted might work fine.