On Wed, May 9, 2018 at 11:22 AM, Simone Tiraboschi <stirabos(a)redhat.com>
wrote:
On Wed, May 9, 2018 at 10:52 AM, Veiko Kukk <veiko(a)linux.ee> wrote:
> 2018-05-09 11:37 GMT+03:00 Gianluca Cecchi <gianluca.cecchi(a)gmail.com>:
>>
>> I have the hierarchy
>> ../target/tpg/luns/[lun0,lun1,lun2]
>>
>> so it seems I have to create two different targets and put the hosted
>> engine lun under target1/tpg1 and then the data domain luns under
>> target2/tpg2
>>
>>
> No. You are missing the logic here. Path /target meants that following is
> a iSCSI target. Each LUN is different target.
> You can see more here
https://www.thomas-krenn.
> com/en/wiki/ISCSI_Basics#iSCSI_Target
>
>
Not really: a target can expose multiple LUNs and you can expose the same
LUN over different targets.
>
>
Indeed. In my opinion the link provided confirms that probably the generic
term "do not use the same iSCSI target" could be improved/clarified.
I can open a documentation bug and see what Red Hat Documentation team
thinks about it, but first I would like to understand the use case, eg
describing a scenario where problems could arise using a particular
configuration.
Gianluca