zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Zsolt Beothy-Elo <zbeothy-...@talend.com>
Subject Question about Clustered Setup in two data centers
Date Wed, 02 Mar 2011 14:57:42 GMT
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.

Zsolt Beothy-Elo
View raw message