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Bug 1304529

Summary:	iSCSI example PV/PVC is missing a persistentVolumeReclaimPolicy
Product:	OpenShift Container Platform	Reporter:	Eric Jones <erjones>
Component:	Documentation	Assignee:	Thien-Thi Nguyen <tnguyen>
Status:	CLOSED NOTABUG	QA Contact:	Vikram Goyal <vigoyal>
Severity:	medium	Docs Contact:	Vikram Goyal <vigoyal>
Priority:	high
Version:	3.1.0	CC:	amelicha, aos-bugs, hchen, jokerman, mmccomas
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2016-03-18 15:29:45 UTC	Type:	Bug
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Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Eric Jones 2016-02-03 22:44:20 UTC

Document URL: 
https://access.redhat.com/documentation/en/openshift-enterprise/version-3.1/installation-and-configuration/#using-iscsi

Section Number and Name: 
13.8. PERSISTENT STORAGE USING ISCSI

Describe the issue: 
PV/PVC setup with iSCSI does not include `persistentVolumeReclaimPolicy: "Recycle"` or any other reference to the Reclaim Policy. Which means when a PVC is deleted after binding to that PV it does not know what to do.

Suggestions for improvement: 
Include `persistentVolumeReclaimPolicy: "Recycle"` in the example.

Comment 1 Thien-Thi Nguyen 2016-03-17 21:13:53 UTC

Hi Huamin,

I believe iSCSI does not support the ‘Recycle’ policy, according to:
- https://docs.openshift.com/enterprise/3.1/architecture/additional_concepts/storage.html#pv-recycling-policy
(which states that only NFS and HostPath support recycling).

Is this correct?

Comment 3 hchen 2016-03-18 13:21:48 UTC

yes, that's my understanding too. Currently only NFS supports recycling in production.

Comment 4 Thien-Thi Nguyen 2016-03-18 15:29:45 UTC

(In reply to hchen from comment #3)
> yes, that's my understanding too. Currently only NFS supports recycling in
> production.

Thanks.  Closing.