Hello, Several machine cannot joint the cluster after a reboot. Here is a example of the error : caserta kernel: CMAN: Join request from como.dmz.lexum.pri rejected, node ID 3 already in use by ancona.dmz.lexum.pri All cluster.conf are the same (checked with md5sum) I googled this but did find nothing Any ideas? tx _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos