Sorry for have choosen the wrong ml... Here the corosync.conf used by one cluster, the other one is just the same provided by the epel repository packages.
I will try to raise the token value to 10000 as you suggest. Is there a theoretical or a best practice to set this value ? I will keep you informed as it goes, and open a thread on the corosync ml if necessary. Thank you. # Please read the corosync.conf.5 manual page compatibility: whitetank totem { version: 2 secauth: off threads: 0 token: 1000 hold: 180 token_retransmits_before_loss_const: 20 join: 60 consensus: 4800 vsftype: none max_messages: 20 interface { ringnumber: 0 bindnetaddr: 192.168.206.0 mcastaddr: 226.94.1.1 mcastport: 5405 } } logging { fileline: off to_stderr: yes to_logfile: yes to_syslog: yes logfile: /tmp/corosync.log debug: off timestamp: on logger_subsys { subsys: AMF debug: off } } amf { mode: disabled } aisexec { user: root group: root } service { name: pacemaker ver: 0 } _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker