Re: Ceph RBD iSCSI compatibility

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Joe,

sorry, I should have been clearer. The incompatible rbd features are exclusive-lock, journaling, object-map and such.

The info comes from here:
https://documentation.suse.com/ses/6/html/ses-all/ceph-rbd.html

--
Salsa

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‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Thursday, September 3, 2020 12:58 PM, Joe Comeau <Joe.Comeau@xxxxxxxxxx> wrote:

> Here is a link for iSCSI/RBD implementation guide from SUSE for this year for vmware (Hyper-v should be similar)
> https://www.suse.com/media/guide/suse-enterprise-storage-implementation-guide-for-vmware-esxi-guide.pdf
>
> We've been running rbd/iscsi for 4 years
>
> Thanks Joe
>
> > > > Salsa salsa@xxxxxxxxxxxxxx 9/2/2020 3:08 PM >>>
>
> I just came across a Suse documentation stating that RBD features are not iSCSI compatible. Since I had 2 cases of image corruption in this scenario in 10 days I'm wondering if my setup is to blame.
>
> So question is if it is possible to provide disks to a Windows Server 2019 via iSCSI while using rbd-mirror to backup data to a second cluster? I created all images with all features enabled. Is that compatible?
>
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Salsa
>
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