[Users] question on storage and host

Dominic Kaiser dominic at bostonvineyard.org
Wed Apr 18 15:54:21 UTC 2012


It adds an iscsi target on install. Or am I wrong what is this:



On Wed, Apr 18, 2012 at 11:15 AM, Itamar Heim <iheim at redhat.com> wrote:

> On 04/18/2012 05:52 PM, Dominic Kaiser wrote:
>
>> I for some reason cannot add the ovrit node as iscsi storage.  My server
>> sits at 10.3.0.243 and you use port 3260 right?  I have added it as a
>> host fine but can not get it to detect iscsi storage.
>>
>
> is this an ovirt-node or regular fedora (i'm not even sure ovirt-node has
> the rpm's to behave as an iscsi target)?
>
>
>> I get:
>>
>>  No new devices were found. This may be due to either: incorrect
>> multipath configuration on the Host or wrong address of the iscsi target
>> or a failure to authenticate on the target device. Please consult your
>> Storage Administrator.
>>
>> Like it is not there or blocked.  On ovirt node it initializes iscsi
>> automatically right?
>>
>> Thanks,
>>
>> Dominic
>>
>> On Wed, Apr 18, 2012 at 10:33 AM, Itamar Heim <iheim at redhat.com
>> <mailto:iheim at redhat.com>> wrote:
>>
>>    On 04/18/2012 05:28 PM, Dominic Kaiser wrote:
>>
>>        What I am asking is on one of my nodes I have installed ovirt
>>        node it
>>        has a designated iscsi target on install.  Can I use that as a
>>        separate
>>        iscsi storage node?
>>
>>
>>    please cc lists on questions.
>>    you can use it as a storage node as well for shared storage.
>>    local storage is only via local file system
>>
>>
>>        dk
>>
>>        On Sun, Apr 15, 2012 at 3:03 AM, Itamar Heim <iheim at redhat.com
>>        <mailto:iheim at redhat.com>
>>        <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>> wrote:
>>
>>            On 04/13/2012 09:37 PM, Dominic Kaiser wrote:
>>
>>                I have a server I want to use that has 8 storage bays
>>        and is an
>>                8 core
>>                intel xeon 16 gigs of ram.  I want to use the board and
>>                processors for
>>                virtual machines and storage separately.  First can I do
>>        this?
>>                  Second I
>>                am using ovirt node and it has remote storage iSCSI address
>>                assignment
>>                can I do it that way?  My main reason is I want to use
>>                processors and
>>                storage.
>>
>>
>>            not sure i understood the question/use case:
>>            you can run virtual machines on the host from a remote shared
>>            storage (nfs, iscsi, etc.) and use the local disks for
>>        anything else.
>>
>>            if i didn't answer, please clarify the use case.
>>
>>
>>
>>
>>        --
>>        Dominic Kaiser
>>        Greater Boston Vineyard
>>        Director of Operations
>>
>>        cell: 617-230-1412 <tel:617-230-1412>
>>        fax: 617-252-0238 <tel:617-252-0238>
>>        email: dominic at bostonvineyard.org
>>        <mailto:dominic@**bostonvineyard.org <dominic at bostonvineyard.org>>
>>        <mailto:dominic at __bostonvineya**rd.org <http://bostonvineyard.org>
>>
>>        <mailto:dominic@**bostonvineyard.org <dominic at bostonvineyard.org>
>> >>
>>
>>
>>
>>
>>
>>
>> --
>> Dominic Kaiser
>> Greater Boston Vineyard
>> Director of Operations
>>
>> cell: 617-230-1412
>> fax: 617-252-0238
>> email: dominic at bostonvineyard.org <mailto:dominic@**bostonvineyard.org<dominic at bostonvineyard.org>
>> >
>>
>>
>>
>


-- 
Dominic Kaiser
Greater Boston Vineyard
Director of Operations

cell: 617-230-1412
fax: 617-252-0238
email: dominic at bostonvineyard.org
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