Some time ago I read and followed this quide for installing and configuring Gluster: http://blog.gluster.org/linux-scale-out-nfsv4-using-nfs-ganesha-and-glusterfs-one-step-at-a-time/ with steps to create certificate: /var/lib/glusterd/nfs/secret.pem /var/lib/glusterd/nfs/secret.pem.pub and distribute public and private cert file among nodes. I’ve just tried new Gluster 3.12 and I forgot to create the certificate and I created new cluster and it worked: sudo gluster peer probe SecondNode peer probe: success. sudo gluster peer probe ThirdNode peer probe: success. After I mounted Gluster volumes everything seems to work and Gluster replicates files. So why do I need the certificate? Thank you. Kind regards, Adam _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users