How you do it is a matter of what scale and performance you are trying to achieve. I can confirm that the vm method works and has the benefit of scaling out the number of lustre clients with the number of windows servers, but to perform well takes a non-trivial amount of tuning. We found the compute resources lost to SMB and virtualization on each node more or less equal to a dedicated SMB/lustre gateway for the same amount of bandwidth. For casual, non compute cluster access, just running samba on a linux client works fine. For a high availability solution, where you need to support read/write from windows clients with guaranteed data consistency, CTDB works fine at smaller scales (4 or fewer SMB servers).
Feel free to follow up with more specifics about your use case, Allen -----Original Message----- From: lustre-discuss [mailto:[email protected]] On Behalf Of Richard Henwood Sent: Thursday, May 24, 2018 10:03 AM To: [email protected]; [email protected] Subject: Re: [lustre-discuss] Luster access from windows On Thu, 2018-05-17 at 11:25 +0530, Parag Khuraswar wrote: > Hi, > > We have installed Lustre -2.10.1 on RHEL 7.3 with 2 OSS & 2 MDS nodes. > Our need is to share the lustre file system on windows machines. > Please let me know if this is possible. > Or else can we share lustre fS through shamba on windows by > configuring samba share on any lustre client. If yes then is there any > special setting apart from the default samba settings ? > Hi Parag, I attended a presentation at LUG 2013 that talked about sharing Lustre with Windows. The method was: + On your 'Windows' machine, first install Linux with the Lustre client, and mount the Lustre file system. + Next, install Windows with KVM on the Lustre client, and use the local Lustre mount from Windows. The presentation is here: http://cdn.opensfs.org/wp-content/uploads/2013/04/LUG-13a.pdf If a video is available, there might be more discussion you can access with that... best regards, Richard -- [email protected] Server Software Eco-System Tel: +1 512 410 9612 IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. _______________________________________________ lustre-discuss mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org ________________________________ IMPORTANT: The information contained in this email and/or its attachments is confidential. If you are not the intended recipient, please notify the sender immediately by reply and immediately delete this message and all its attachments. Any review, use, reproduction, disclosure or dissemination of this message or any attachment by an unintended recipient is strictly prohibited. Neither this message nor any attachment is intended as or should be construed as an offer, solicitation or recommendation to buy or sell any security or other financial instrument. Neither the sender, his or her employer nor any of their respective affiliates makes any warranties as to the completeness or accuracy of any of the information contained herein or that this message or any of its attachments is free of viruses. _______________________________________________ lustre-discuss mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
