x replica for
> production data will be possibile?
>
>
> --
> *From: *"nick" <n...@fisk.me.uk>
> *To: *"Vy Nguyen Tan" <vynt.kensh...@gmail.com>, i...@witeq.com
> *Cc: *"ceph-users" <ceph-users@lists.ceph.co
om>; ceph-users
<ceph-users@lists.ceph.com>
Subject: Re: [ceph-users] 2x replica with NVMe
I'm thinking to delay this project until Luminous release to have Bluestore
support.
So are you telling me that checksum capability will be present in Bluestore and
therefore considering
..@fisk.me.uk>
To: "Vy Nguyen Tan" <vynt.kensh...@gmail.com>, i...@witeq.com
Cc: "ceph-users" <ceph-users@lists.ceph.com>
Sent: Thursday, June 8, 2017 3:19:20 PM
Subject: RE: [ceph-users] 2x replica with NVMe
There are two main concerns with using 2x replicas
% confident using 2x replicas. With Bluestore
this problem will go away.
From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Vy
Nguyen Tan
Sent: 08 June 2017 13:47
To: i...@witeq.com
Cc: ceph-users <ceph-users@lists.ceph.com>
Subject: Re: [ceph-users] 2x replica wit
Hi,
I think that the replica 2x on HDD/SSD are the same. You should read quote
from Wido bellow:
""Hi,
As a Ceph consultant I get numerous calls throughout the year to help people
with getting their broken Ceph clusters back online.
The causes of downtime vary vastly, but one of the biggest
Hi all,
i'm going to build an all-flash ceph cluster, looking around the existing
documentation i see lots of guides and and use case scenarios from various
vendor testing Ceph with replica 2x.
Now, i'm an old school Ceph user, I always considered 2x replica really
dangerous for production
