Beard Lionel (BOSTON-STORAGE)
2016-Oct-31 13:10 UTC
[Gluster-users] Quorum parameters with arbiter brick
Hi, I'm currently setting up a volume with an arbiter brick. Are these option values normal in this configuration: cluster.quorum-type none cluster.quorum-count (null) cluster.server-quorum-type off cluster.server-quorum-ratio 0 cluster.quorum-reads no I was expecting to have at least quorum-type = auto (as explained in gluster docs). However, I have checked and quorum seems to be applied: when 1 brick + arbiter are off, volume is read-only. I have tested with volume creation from scratch and also when converting a replica 2 volume to arbiter. Thanks. Regards, Lionel ________________________________ Ce message et toutes les pi?ces jointes (ci-apr?s le "message") sont ?tablis ? l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur ou s'il ne vous est pas destin?, merci de le d?truire ainsi que toute copie de votre syst?me et d'en avertir imm?diatement l'exp?diteur. Toute lecture non autoris?e, toute utilisation de ce message qui n'est pas conforme ? sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite. L'Internet ne permettant pas d'assurer l'int?grit? de ce message ?lectronique susceptible d'alt?ration, l'exp?diteur (et ses filiales) d?cline(nt) toute responsabilit? au titre de ce message dans l'hypoth?se o? il aurait ?t? modifi? ou falsifi?. 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. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161031/569dd3dc/attachment.html>
On 10/31/2016 06:40 PM, Beard Lionel (BOSTON-STORAGE) wrote:> > Hi, > > I?m currently setting up a volume with an arbiter brick. > > Are these option values normal in this configuration: > > cluster.quorum-type none > > cluster.quorum-count (null) > > cluster.server-quorum-type off > > cluster.server-quorum-ratio 0 > > cluster.quorum-reads no > > I was expecting to have at least quorum-type = auto (as explained in > gluster docs). > > However, I have checked and quorum seems to be applied: when 1 brick + > arbiter are off, volume is read-only. > > I have tested with volume creation from scratch and also when > converting a replica 2 volume to arbiter. >Hi Lionel. The cluster.quorum-type is indeed auto in both cases, it is just that it is displayed wrongly. [1] was sent as a fix but needs rework. [1] http://review.gluster.org/#/c/11872/ Thanks, Ravi> > Thanks. > > Regards, > > Lionel > > ------------------------------------------------------------------------ > > /Ce message et toutes les pi?ces jointes (ci-apr?s le "message") sont > ?tablis ? l'intention exclusive de ses destinataires et sont > confidentiels. Si vous recevez ce message par erreur ou s'il ne vous > est pas destin?, merci de le d?truire ainsi que toute copie de votre > syst?me et d'en avertir imm?diatement l'exp?diteur. Toute lecture non > autoris?e, toute utilisation de ce message qui n'est pas conforme ? sa > destination, toute diffusion ou toute publication, totale ou > partielle, est interdite. L'Internet ne permettant pas d'assurer > l'int?grit? de ce message ?lectronique susceptible d'alt?ration, > l?exp?diteur (et ses filiales) d?cline(nt) toute responsabilit? au > titre de ce message dans l'hypoth?se o? il aurait ?t? modifi? ou > falsifi?./ > > /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 > Gluster-users at gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161102/18d1128a/attachment.html>