the stock tcmu-runner rbd backend does not support this. You can use
PetaSAN:
www.petasan.org
we use special LIO rbd backstore which talks directly to rbd and does
support iSCSI 3 PR and passes the Windows Failover cluster tests.
/maged
On 22/06/2022 15:40, farhad kh wrote:
I need a disk storage block that is shared between two Windows servers.
Servers are active standby (server certification) Only one server can write
at a time, but both servers can read the created files And if the first
server shuts down, the second server can edit the files or create a new file
I used disk block storage to give both machines a common purpose disk But
the files written by the first machine are not seen by the second machine
and the only solution to this problem is to reload the isci connection on
the second machine.
for handeling this issu i try runnig mscs for use cluster storage windos
but in test plan i have error "Test Disk 1 does not provide Persistent
Reservations support for the mechanisms used by failover clusters. Some
storage devices require specific firmware versions or settings to function
properly with failover clusters. Please contact your storage administrator
or storage vendor to check the configuration of the storage to allow it to
function properly with failover clusters"
how can i resolve this ?
Is there a solution to this issue?
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