Alain Moulle wrote: > OK thanks Patrick. > So to conclude on this point: > the only way to avoid this problem in the case of > two-nodes cluster is to have a second Ethernet > network dedicated to the Heart-Beat of CS4 > (so that this network should never be over-loaded), > isn't it ? > Or do you have any other suggestion ? That is what I would recommend. > By the way, which is the value of timeout on Heart-beat > check ? > and how many times does it try to get the heart-beat > in case of timeout ? See /proc/cluster/config/cman/hello_timer & /proc/cluster/config/cman/deadnode_timeout The times are all in seconds and you can change them by writing values into those files. > Thanks again for your answers. > > Alain Moullé > -- patrick -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster