If i kill  and restart one of the nodes they all come backup
but after a while the other 3 nodes show as down

On Fri, Jul 17, 2009 at 2:35 AM, <mobiledreamers@gmail.com> wrote:
 i have encountered a peculiar issue in cassandra
i have 2 seeds and 2 nodes
all the 4 nodes carry the same 2 seeds in the storage-conf.xml
so they discover each other once started, but the problem is after they discover each other
But after a while
nodeprobe shows that the other 3 nodes are down on each one of the 4 nodes, ie only the current node is alive

is there a way to do a keep-alive kind of thing between the different cassandra ndoes