Bug 1264053 - [RFE] Report fibre channel initiator and target world wide names
[RFE] Report fibre channel initiator and target world wide names
Status: NEW
Product: ovirt-engine
Classification: oVirt
Component: RFEs (Show other bugs)
Unspecified Unspecified
unspecified Severity high (vote)
: ---
: ---
Assigned To: Rob Young
Gil Klein
: FutureFeature
Depends On:
Blocks: 1294854
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Reported: 2015-09-17 08:06 EDT by Juan Hernández
Modified: 2017-09-28 04:30 EDT (History)
2 users (show)

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Fixed In Version:
Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of:
: 1294854 (view as bug list)
Last Closed:
Type: Bug
Regression: ---
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Category: ---
oVirt Team: Storage
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
juan.hernandez: ovirt‑future?
rule-engine: planning_ack?
rule-engine: devel_ack?
rule-engine: testing_ack?

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Description Juan Hernández 2015-09-17 08:06:10 EDT
Currently the engine (via the RESTAPI) doesn't report the WWN (world wide names) of the SCSI initiators and targets for fiber channel storage domains. For example:

  <logical_unit id="3600014400000001070605fc6b86f0000">

This information doesn't include the WWN of the initiator or the target.

For iSCSI the target is reported, in the form of a iSCSI IQN, but the initiator WWN is also missing:

  <logical_unit id="3600a09803752706c3224462d72794500">

This RFE is about reporting the initiator and target WWN in all cases, for example:

  <logical_unit id="3600014400000001070605fc6b86f0000">

As the initiators are more related to the host than to a specific LU it may be better to create a new "/hosts/{host:id}/scsiinitiators" collection:

  GET /hosts/{host:id}/scsiinitiators
    <scsi_initiator id="..." href="...">
    <scsi_initiator id="..." hef="...">

Same for the targets. The LU can then report them using links:

  <logical_unit ...>
    <initiator id="..." href="/hosts/{host:id}/scsiinitiators/..."/>
    <target id="..." href="/hosts/{host:id}/scsitargets/..."/>

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