Re: CentOS MD RAID 1 on Openfiler iSCSI

[Chan Chung Hang Christopher <christopher.chan@xxxxxxxxxxxxxxx>]

Emmanuel Noobadmin wrote:
> On 6/29/10, Christopher Chan <christopher.chan@xxxxxxxxxxxxxxx> wrote:
>> raid1/iscsi if you have a single host accessing the data or gluster if
>> you have more than one host accessing the data...
> 
> This is starting to look really complicated with NCP Storage units on
> zfs -> iscsi to gluster unit ext3 since gluster doesn't do zfs ->
> multiple application host.

gluster don't care about underlying filesystem...it don't support acl 
yet for a reason


> 
> Wouldn't using both ncp/zfs with gluster be redundant since gluster
> does cluster storage to begin with?

??? what cluster storage on ncp???


> 
> I think I might be overcomplicating things here.
> 
> Reading up more on gluster, it seems that I could simply put a gluster
> client on the application server, mount a volume mirrored on from two
> gluster servers and let gluster handle the failover transparently.

/me nods


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