Hi, Maybe I misunderstood, but, sure, you will have failover with CTDB + glusterfs. Glusterfs allows you to have your shares replicated on several nodes, and CTDB manages VIP. If one node goes down, its VIP goes to another node, and shares are still accessible thanks to glusterfs.
But, as CIFS is a stateful protocol, maybe you can have some issues with opened documents during a failover... I have never tested CTDB with CIFS shares, only with NFS, and it is working nicely (but NFS is stateless)! -- Regards, Lionel BEARD -----Message d'origine----- De : [email protected] [mailto:[email protected]] De la part de Daniel Filipazzi Envoyé : vendredi 1 avril 2016 09:27 À : [email protected] Objet : [Gluster-users] Some advice Hi guys! I need some advice We need a solution were we can write to multiple servers at once through a single write point (samba based). I thought that glusterfs and ctdb would be the answer but ctdb does not provide fail over, as its not possible to write to a share when once node goes down. Is there any other way to go about this? I want to guarantee the up time for the samba shares we provide today. Best regards -- Daniel Filipazzi Division of Oncology Department of Clinical Sciences, Lund Lund University Cancer Center/Medicon Village Building 404:B3 Scheelevägen 2 SE-223 81 Lund Sweden Email: [email protected] _______________________________________________ Gluster-users mailing list [email protected] http://www.gluster.org/mailman/listinfo/gluster-users Cliquez sur l'url suivante https://www.mailcontrol.com/sr/PQwmnRpL6UbGX2PQPOmvUmOJbwVFXRCW1NtgvYAha!AOko6jQ2buBUPlLMJeJCzTB7B0TzgPz9RPpv0P1Tfw+Q== si ce message est indésirable (pourriel). ________________________________ Ce message et toutes les pièces jointes (ci-après le "message") sont établis à l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur ou s'il ne vous est pas destiné, merci de le détruire ainsi que toute copie de votre système et d'en avertir immédiatement l'expéditeur. Toute lecture non autorisée, toute utilisation de ce message qui n'est pas conforme à sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite. L'Internet ne permettant pas d'assurer l'intégrité de ce message électronique susceptible d'altération, l’expéditeur (et ses filiales) décline(nt) toute responsabilité au titre de ce message dans l'hypothèse où il aurait été modifié ou falsifié. This message and any attachments (the "message") is intended solely for the intended recipient(s) and is confidential. If you receive this message in error, or are not the intended recipient(s), please delete it and any copies from your systems and immediately notify the sender. Any unauthorized view, use that does not comply with its purpose, dissemination or disclosure, either whole or partial, is prohibited. Since the internet cannot guarantee the integrity of this message which may not be reliable, the sender (and its subsidiaries) shall not be liable for the message if modified or falsified. _______________________________________________ Gluster-users mailing list [email protected] http://www.gluster.org/mailman/listinfo/gluster-users
