Each member needs a connection to a quorum.  The quorum is ceiling((N+1) /
2) members of the cluster.

This guarantees that network partition does not allow two leaders to go on
stamping out revisions independent of each other.

On Fri, Jul 24, 2009 at 4:23 PM, Todd Greenwood

> Ted, could you elaborate a bit more on this? I was under the (mis)
> impression that each ZK server in an ensemble only needed connectivity
> to another member in the ensemble, not to each member in the ensemble.
> It sounds like you are saying the latter is true.

Ted Dunning, CTO

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