Hi!
In some setups, like when you got two datacenters that works like failover
sites, you would like to have two external raid controllers(storage devices),
one in each datacenter.
You then send two identical LUN's, from each controller, to a cluster, let's
say two hosts, for simplicity. What
ovirt.org
> Sent: Sunday, 29 July, 2012 12:08:20 PM
> Subject: [Users] host raiding two LUN from different external storage
>
> Hi!
>
> In some setups, like when you got two datacenters that works like
> failover sites, you would like to have two external raid
> controllers(
IMHO, host level raid means software raid in one local node. In order
to support live migration, we should clone the
software raid in the destination node and make sure all the data are
flushed into the external storage device before
migration starts.
On 2012-7-29 17:08, Johan Kragsterman wrot
2012.07.29 12:56
Kopia: users@ovirt.org
Ärende: Re: [Users] host raiding two LUN from different external storage
You can use replicated at the SAN level storage between different DCs, for DR.
You can also use Gluster for the same purpose.
Setting RAID1 between two geographically separa
ble.
- Original Message -
> From: "Johan Kragsterman"
> To: users@ovirt.org
> Sent: Sunday, 29 July, 2012 12:08:20 PM
> Subject: [Users] host raiding two LUN from different external storage
>
> Hi!
>
> In some setups, like when you got two da
- Original Message -
> From: "Johan Kragsterman"
> To: "Dan Yasny"
> Cc: users@ovirt.org
> Sent: Thursday, 2 August, 2012 8:12:45 AM
> Subject: Re: [Users] host raiding two LUN from different external storage
>
> Hi!
>
> Dan, it seems yo
e the NPIV issue still remains...
Rgrds Johan
-Dan Yasny skrev: -
Till: Johan Kragsterman
Från: Dan Yasny
Datum: 2012.07.29 12:55
Kopia: users@ovirt.org
Ärende: Re: [Users] host raiding two LUN from different external storage
You can use replicated at the SAN level storage between dif
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