If a disk fails (aka node fails) assuming no RAID, once the disk gets
replaced, the node will rebuild?
Is that what will happen or am I over simplifying?
On 2018-01-26 09:02, Yaniv Kaul wrote:
On Fri, Jan 26, 2018 at 4:58 PM, wrote:
Yaniv,
You bring up a valid point.
I asked about RAID sin
On Fri, Jan 26, 2018 at 4:58 PM, wrote:
> Yaniv,
>
> You bring up a valid point.
>
> I asked about RAID since I was concerned about drive failures &
> performance.
> Since Gluster will handle data replication, using HBA seems like a better
> choice?
>
Without local node replication (RAID), a fai
Yaniv,
You bring up a valid point.
I asked about RAID since I was concerned about drive failures &
performance.
Since Gluster will handle data replication, using HBA seems like a
better choice?
From Yaniv:
I think there are two interesting questions here:
1. Why would you want RAID? Your d
On Wed, Jan 10, 2018 at 10:12 PM, FERNANDO FREDIANI <
fernando.fredi...@upx.com> wrote:
> I really don't see much need of using hardware raid if you have a SSD-only
> environment. You will get little benefit from hardware cache memory and to
> guarantee the writes you may having the filesystem doi
I really don't see much need of using hardware raid if you have a
SSD-only environment. You will get little benefit from hardware cache
memory and to guarantee the writes you may having the filesystem doing
always sync operations, similar to what ZFS does. You just need to use a
HBA to controll
Il 10 Gen 2018 20:40, ha scritto:
oVirt + Gluster (hyperconverged) RAID question:
I have 3 nodes of SuperMicro hardware, each node has 1x SATADOM (boot drive
for o/s install) and 6x 1TB SSD (to be used for Gluster).
For the SSDs, is hardware or software RAID preferred or do I use an HBA?
The RedH
oVirt + Gluster (hyperconverged) RAID question:
I have 3 nodes of SuperMicro hardware, each node has 1x SATADOM (boot
drive for o/s install) and 6x 1TB SSD (to be used for Gluster).
For the SSDs, is hardware or software RAID preferred or do I use an HBA?
The RedHat docs seem to suggest hardware
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