How do you enabled gNFS for volumes in Gluster 3.1? I see in the gNFS beta doc from June it still refers to editing vol files and using glusterfs-volgen, I assume in 3.1 this is all handled via the 'gluster' command?
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Craig Carl Sent: Wednesday, October 06, 2010 5:14 AM To: James Burnash Cc: [email protected]; Alexander Voronin Subject: Re: [Gluster-users] Failsafe replication between two DC - getting trash in files. Alex - If you want to move the replication to the server-side the best way to do that is by changing your access method to NFS. Gluster 3.1 (beta) includes a NFS server (gNFS) implemented as a translator. It is very fast, for files < 64KB it can be faster than the native GlusterFS client. If you layer RRDNS and UCARP over your mirrored nodes you can achieve the same level of redundancy and HA as with the native client. If you move to NFS we suggest a "storage network" between the Gluster storage servers to offload that traffic from the public interfaces. The 3.1 beta is - http://ftp.gluster.com/pub/gluster/glusterfs/qa-releases/ http://ftp.gluster.com/pub/gluster/glusterfs/qa-releases/3.1/GlusterFS/GlusterFS_3.1Beta_release_notes.pdf Please let us know if you have any other questions, Craig -- Craig Carl Sales Critter; Gluster, Inc. Cell - ( 408) 829-9953 (California, USA) Office - ( 408) 770-1884 Gtalk - [email protected] Twitter - @gluster Installing Gluster Storage Platform, the movie! http://rackerhacker.com/2010/08/11/one-month-with-glusterfs-in-production/ From: "James Burnash" <[email protected]> To: "Alexander Voronin" <[email protected]>, [email protected] Sent: Tuesday, October 5, 2010 7:12:36 AM Subject: Re: [Gluster-users] Failsafe replication between two DC - getting trash in files. Hi Alex - Доброе утро (по крайней мере здесь) The problem with replication on both the server and the client is that the server does not (I believe) have an awareness of what the client is doing. I did post a thread asking about best practices for replication (I was leaning towards server side to keep that traffic local), and was told that client side replication was recommended and supported. I think you're seeing corruption on your copies because both the client and the server are replicating. Also - the reason you didn't get an email directly from me last time was that I only send to the list unless requested otherwise. I'm copying you directly this time. Thanks, James Burnash, Unix Engineering -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Alexander Voronin Sent: Tuesday, October 05, 2010 9:30 AM To: [email protected] Subject: Re: [Gluster-users] Failsafe replication between two DC - getting trash in files. Mailing list seems to be very slow. I still did not get answer from James Burnash. So wh not have replication on client and server side? It's seems to be logical, I've just extended this sample http://www.gluster.com/community/documentation/index.php/Setting_up_AFR_on_two_servers_with_server_side_replication -- когда я опустился на самое дно, снизу мне постучали.. DISCLAIMER: This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this in error, please immediately notify me and permanently delete the original and any copy of any e-mail and any printout thereof. E-mail transmission cannot be guaranteed to be secure or error-free. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its discretion, monitor and review the content of all e-mail communications. http://www.knight.com _______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
