Hi all, in our product we currently implement to use ZooKeeper in conjunction with CXF to dynamically manage available services and endpoints. Unfortunately one of our customers is not very happy of having to run a minimum of three ZooKeeper server instances to ensure fail over. The customer has two data centers in different locations where data and applications are replicated and some big-ip appliance in front of the data centers. If one data center fails everything must still be operable. So he would prefer to only have two instances one in each data center. I would be grateful for some advise how to best cope with these contradicting requirements.
Cheers, Zsolt Beothy-Elo
