Anyone ever heard of Petasan ??

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azev

Well-Known Member
Jan 18, 2013
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Was doing my casual browser looking for free nas/san software with working vaai and I came across Petasan
Just curious if anyone here have any experience with it ?
 

PigLover

Moderator
Jan 26, 2011
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Looks mostly like an iSCSI target for Ceph. Based on their website running at least one LTS release of Ceph behind current (still on Hammer).

I had always wondered why the Ceph team didn't deliver this capability natively. Doesn't seem like much of a stretch to go from the Linux RBD to iSCSI. Probably just a matter of priorities and some degree of 'Linux bigot' attitude amongst the developers. It certainly opens the market much wider than just RBD/kRBD.

Frankly I've also always wondered why they don't do a windows driver for CephFS rather than forcing people to use a Samba/SMB server to intermediate. You lose the scale-out properties of the system when you force it through a single host bottleneck.