Bug 2019011 - [Docs] Document engine configuration for using Windows HA cluster with scsi reservation
Summary: [Docs] Document engine configuration for using Windows HA cluster with scsi r...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: Documentation
Version: 4.4.9
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: ---
Assignee: rhev-docs@redhat.com
QA Contact: rhev-docs@redhat.com
URL:
Whiteboard:
Depends On: 1710323 1898049
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-11-01 13:28 UTC by Eyal Shenitzky
Modified: 2023-08-03 07:25 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-08-03 07:25:09 UTC
oVirt Team: Docs
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHV-43904 0 None None None 2021-11-02 12:06:04 UTC

Description Eyal Shenitzky 2021-11-01 13:28:41 UTC 
Description of problem:

The fix for bug 1898049 and for bug 1710323 was to configure the engine to propagate disk errors to the client by engine-config -s PropagateDiskErrors=true.

This should be properly documented for customer to be aware of when using Windows cluster with HA cluster with scsi reservation.
Comment 1 Avihai 2021-11-02 12:13:28 UTC 
Taken from @Petrs verification notes in bug 1898049 and  bug 1710323:

It's necessary to do 2 things:
1) enable iSCSI reservation in /etc/multipath.conf on all hosts:

defaults {
   ...(omitted)...
   reservation_key file
}

2) configure engine:
# engine-config -s PropagateDiskErrors=true
# systemctl restart ovirt-engine
Comment 2 Sandro Bonazzola 2023-08-03 07:25:09 UTC 
No updates in the last 2 years, closing as won't fix.
If still relevant please open an issue on https://github.com/oVirt/ovirt-site/issues
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