----- Original Message ----- > From: "Harmeet Kalsi" <[email protected]> > To: "[email protected]" <[email protected]> > Sent: Wednesday, January 7, 2015 5:55:43 PM > Subject: [Gluster-devel] mandatory lock > > Dear All. > Would it be possible for someone to guide me in the right direction to enable > the mandatory lock on a volume please. > At the moment two clients can edit the same file at the same time which is > causing issues.
I see code related to mandatory locking in posix-locks xlator (pl_writev, pl_truncate etc). To enable it you've to set "option mandatory-locks yes" in posix-locks xlator loaded on bricks (/var/lib/glusterd/vols/<volname>/*.vol). We've no way to set this option through gluster cli. Also, I am not sure to what extent this feature is tested/used till now. You can try it out and please let us know whether it worked for you :). > Many thanks in advance > Kind Regards > > _______________________________________________ > Gluster-devel mailing list > [email protected] > http://www.gluster.org/mailman/listinfo/gluster-devel > _______________________________________________ Gluster-devel mailing list [email protected] http://www.gluster.org/mailman/listinfo/gluster-devel
