copied to and stored in cache, when file A is
requested, only another 2 chunks are needed from the storage tier? )
Thanks!
e-Original Message-
From: huang jun
To: Yu Xiang
Cc: ceph-users
Sent: Wed, Mar 30, 2016 9:04 pm
Subject: Re: [ceph-users] chunk-based cache in ceph with
Dear List,
I am exploring in ceph caching tier recently, considering a cache-tier
(replicated) and a back storage-tier (erasure-coded), so chunks are stored in
the OSDs in the erasure-coded storage tier, when a file has been requested to
read, usually, all chunks in the storage tier would be co
Dear list,
we have a cluster with 2 nodes, one have ssd and the other do not (host 1
has ssd and host 2 does not have), is there any possibility that host 2
can still use the ssd from host 1 for journaling?
I see that we can change journal path in ceph.conf, but this is a path when
journal and os
