From e1f789994e93fe89ddea3cd81d3998fceb86759a Mon Sep 17 00:00:00 2001 From: Yuan Zhou Date: Tue, 14 Apr 2015 14:46:14 +0800 Subject: [PATCH] doc: Fix misleading overlay settting in Cache Tier set-overlay is needed in either writeback or readonly mode of Cache Tier setup. Signed-off-by: Yuan Zhou --- doc/rados/operations/cache-tiering.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/rados/operations/cache-tiering.rst b/doc/rados/operations/cache-tiering.rst index 70dbeeecf4a46..bf6f8e5565025 100644 --- a/doc/rados/operations/cache-tiering.rst +++ b/doc/rados/operations/cache-tiering.rst @@ -139,7 +139,7 @@ For example:: ceph osd tier cache-mode hot-storage writeback -Writeback cache tiers overlay the backing storage tier, so they require one +The cache tiers overlay the backing storage tier, so they require one additional step: you must direct all client traffic from the storage pool to the cache pool. To direct client traffic directly to the cache pool, execute the following:: -- 2.39.5