Hey folks, I've just had an discussion about how zookeeper is harder to configure than etcd or consul for example.
See: https://coreos.com/docs/cluster-management/setup/cluster-discovery/ As I understand it, they have a central quorum that they use for recording requests for new node instantiation within a quorum. I think I discussed the problem this solves on twitter a few months ago with Flavio, about how to ensure that a node which deletes it's disk contents can't join a quorum. It may be a nice GSoC projecet to do something similar for ZK. -Ivan
